<?xml version="1.0" encoding="UTF-8" ?>
<?xml-stylesheet type="text/xsl" href="https://communities.bentley.com/cfs-file/__key/system/syndication/rss.xsl" media="screen"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/"><channel><title>04. How to Define Multiple Load Combinations in AutoPIPE Vessel</title><link>https://communities.bentley.com/products/pipe_stress_analysis/w/pipe_stress_analysis__wiki/19810/04-how-to-define-multiple-load-combinations-in-autopipe-vessel</link><description /><dc:language>en-US</dc:language><generator>Telligent Community 12</generator><item><title>04. How to Define Multiple Load Combinations in AutoPIPE Vessel</title><link>https://communities.bentley.com/products/pipe_stress_analysis/w/pipe_stress_analysis__wiki/19810/04-how-to-define-multiple-load-combinations-in-autopipe-vessel</link><pubDate>Tue, 18 Aug 2020 13:26:56 GMT</pubDate><guid isPermaLink="false">6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:814e73f4-0022-496e-9538-aff19c5e8898</guid><dc:creator>JamieP</dc:creator><comments>https://communities.bentley.com/products/pipe_stress_analysis/w/pipe_stress_analysis__wiki/19810/04-how-to-define-multiple-load-combinations-in-autopipe-vessel#comments</comments><description>Current Revision posted to AutoPIPE Wiki by JamieP on 8/18/2020 1:26:56 PM&lt;br /&gt;
&lt;h1&gt;&lt;/h1&gt;
&lt;table style="background-color:#dce5f0;border:0px solid #dce5f0;width:500px;"&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;b&gt; &lt;/b&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;span style="font-size:medium;"&gt;&lt;b&gt;Applies To &lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt; &lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Product(s):&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;AutoPIPE Vessel&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt; &lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Version(s):&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;V8i&amp;nbsp;&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt; &lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Area: &lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;Combinations&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt; &lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Original Author:&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;Bentley Technical Support Group&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;&lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Date Logged&lt;br /&gt;&amp;amp; Current Version&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;Mar. 2015&lt;br /&gt;33.02.02.04&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;h1&gt;&lt;strong&gt;Problem:&lt;/strong&gt;&lt;/h1&gt;
&lt;p style="margin-left:60px;"&gt;How to Define Multiple Load Combinations in AutoPIPE Vessel&lt;/p&gt;
&lt;h1&gt;&lt;span style="background-color:#008000;color:#ffffff;"&gt;&lt;strong&gt;Answer:&lt;/strong&gt;&lt;/span&gt;&lt;/h1&gt;
&lt;p style="margin-left:60px;"&gt;The V8&lt;i&gt;i&lt;/i&gt; (SELECTseries 1) release of AutoPIPE Vessel provides the ability to define and compute multiple load cases in one .emvd file.&lt;/p&gt;
&lt;h2&gt;&lt;span style="text-decoration:underline;"&gt;&lt;strong&gt;&lt;span style="color:#993300;text-decoration:underline;"&gt;Workflow Example 1 &amp;ndash; Towing Case&lt;/span&gt;&lt;/strong&gt;&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span style="color:#008000;"&gt;Before defining the multiple Towing load combinations for the model, you will first define a basic horizontal Vessel.&lt;/span&gt;&lt;/p&gt;
&lt;ol&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select &lt;b&gt;File &amp;gt; New&lt;/b&gt; &amp;nbsp;to display the &lt;i&gt;Specification&lt;/i&gt; dialog.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select &lt;b&gt;Pressure Vessel&lt;/b&gt; from the drop-down pick-list, then press &lt;b&gt;OK&lt;/b&gt; to display the &lt;i&gt;Pressure Vessel&lt;/i&gt; dialog.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select &lt;b&gt;Vessel on Saddles&lt;/b&gt;, then press &lt;b&gt;OK&lt;/b&gt; to display the &lt;i&gt;Vessel Properties&lt;/i&gt; dialog.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select the &lt;b&gt;Design Conditions&lt;/b&gt; tab, then type &lt;b&gt;0.8&lt;/b&gt; in the &lt;i&gt;Internal Pressure&lt;/i&gt; field, then type &lt;b&gt;210&lt;/b&gt; in the &lt;i&gt;Internal Design Temperature&lt;/i&gt; field.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select the &lt;b&gt;Geometry&lt;/b&gt; tab to review the default geometrical properties of the Vessel.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select the &lt;b&gt;Materials&lt;/b&gt; tab, then press &lt;b&gt;Apply Default Data&lt;/b&gt;, then press &lt;b&gt;OK&lt;/b&gt;.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Double-click anywhere around the Vessel within the &lt;i&gt;2D Sketcher&lt;/i&gt; to display the &lt;i&gt;Vessel Properties&lt;/i&gt; dialog.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select the &lt;b&gt;Load Conditions&lt;/b&gt; tab. Notice the &lt;i&gt;Case&lt;/i&gt; drop-down pick-list provides pre-defined load cases provided by AutoPIPE Vessel.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color:#008000;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&lt;span style="color:#008000;"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/2235.08.png"&gt;&lt;span style="color:#008000;"&gt;&lt;img alt=" " src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/2235.08.png" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Towing is not in the list of cases, but can be easily added as a user-defined case. Select &lt;b&gt;User Case 1&lt;/b&gt; from the &lt;i&gt;Case&lt;/i&gt; drop-down pick-list, then enable the &lt;b&gt;Compute&lt;/b&gt; checkbox to set the combined cases to be generated/calculated and to enable the fields within the &lt;i&gt;Load Conditions&lt;/i&gt; tab, then type &lt;b&gt;Towing&lt;/b&gt;.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color:#008000;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&lt;span style="color:#008000;"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/2728.09.png"&gt;&lt;span style="color:#008000;"&gt;&lt;img alt=" " src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/2728.09.png" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;During towing, wind and motion are applied simultaneously. For this example, the Vessel is empty, at ambient temperature, and has no pressure. Enable the &lt;b&gt;Weight&lt;/b&gt; and &lt;b&gt;Load&lt;/b&gt; checkboxes for all &lt;i&gt;Accessories&lt;/i&gt; on the Vessel, with the exception of Scaffolding.&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#008000;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&lt;span style="color:#008000;"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/3312.10.png"&gt;&lt;span style="color:#008000;"&gt;&lt;img alt=" " src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/3312.10.png" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Within the &lt;i&gt;Pressures and Temperatures&lt;/i&gt; group-box, enable the &lt;b&gt;No Pressure&lt;/b&gt; radio button, then enable the &lt;b&gt;Ambient &lt;/b&gt;radio button.&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#008000;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/0272.11.png"&gt;&lt;span style="color:#008000;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&lt;span style="color:#008000;"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/0272.11.png"&gt;&lt;span style="color:#008000;"&gt;&lt;img alt=" " src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/0272.11.png" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;For this model, normal allowable stresses will be used for combined cases except for extreme wind, extreme motion and earthquake. Within the &lt;i&gt;Stresses&lt;/i&gt; group-box, enable the &lt;b&gt;Depends on loading&lt;/b&gt; radio button.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;To apply a weight factor on the foundation loads, type &lt;b&gt;1.05&lt;/b&gt; in the &lt;i&gt;Factor on Weight&lt;/i&gt; field.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color:#008000;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&lt;span style="color:#008000;"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/4314.13.png"&gt;&lt;span style="color:#008000;"&gt;&lt;img alt=" " src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/4314.13.png" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;You will now define the wind loads on equipment. Press &lt;b&gt;Wind&lt;/b&gt; to display the &lt;i&gt;Wind&lt;/i&gt; dialog.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select &lt;b&gt;User Defined&lt;/b&gt; from &lt;i&gt;the Code and Standards&lt;/i&gt; drop-down pick-list to define a custom wind condition.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Define a &lt;i&gt;Dynamic Pressure&lt;/i&gt; by typing &lt;b&gt;130 daN/m&amp;sup2;&lt;/b&gt; in the &lt;i&gt;Base&lt;/i&gt;&lt;i&gt;q0&lt;/i&gt; field.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Type &lt;b&gt;1.4&lt;/b&gt; in the &lt;i&gt;Extreme/Normal Wind&lt;/i&gt; field to define the Extreme Wind/Normal Wind ratio.&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#008000;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/1273.17.png"&gt;&lt;span style="color:#008000;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&lt;span style="color:#008000;"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/1273.17.png"&gt;&lt;span style="color:#008000;"&gt;&lt;img alt=" " src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/1273.17.png" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Press &lt;b&gt;OK&lt;/b&gt;.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Now you will specify information about normal and abnormal waves. Press &lt;b&gt;Motion&lt;/b&gt; to display the &lt;i&gt;Motion&lt;/i&gt; dialog.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;For this horizontal Vessel, all motion combinations will be calculated. Motion will also be combined with wind. Enable all available checkboxes.&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#008000;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/20.png"&gt;&lt;span style="color:#008000;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&lt;span style="color:#008000;"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/20.png"&gt;&lt;span style="color:#008000;"&gt;&lt;img alt=" " src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/20.png" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Define the &lt;i&gt;Normal Conditions&lt;/i&gt; and &lt;i&gt;Abnormal Conditions&lt;/i&gt; as shown below.&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#008000;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/21.png"&gt;&lt;span style="color:#008000;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&lt;span style="color:#008000;"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/21.png"&gt;&lt;span style="color:#008000;"&gt;&lt;img alt=" " src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/21.png" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Press &lt;b&gt;OK&lt;/b&gt;.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Press &lt;b&gt;See Load Combinations&lt;/b&gt; to display the &lt;i&gt;Load Conditions Properties&lt;/i&gt; dialog.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select the &lt;b&gt;Load Combinations&lt;/b&gt; tab, which presents a summary of all defined load combinations.&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#008000;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/24.png"&gt;&lt;span style="color:#008000;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&lt;span style="color:#008000;"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/24.png"&gt;&lt;span style="color:#008000;"&gt;&lt;img alt=" " src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/24.png" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Notice that 20 load combinations have now been defined. Press &lt;b&gt;OK&lt;/b&gt; to return to the &lt;i&gt;Load Conditions&lt;/i&gt; tab.&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#008000;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/25.png"&gt;&lt;span style="color:#008000;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&lt;span style="color:#008000;"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/25.png"&gt;&lt;span style="color:#008000;"&gt;&lt;img alt=" " src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/25.png" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Press &lt;b&gt;OK&lt;/b&gt;.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Double-click on the &lt;b&gt;Shell&lt;/b&gt; within the &lt;i&gt;Components List&lt;/i&gt; to display the &lt;i&gt;Component Properties&lt;/i&gt; dialog.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select the &lt;b&gt;Material&lt;/b&gt; tab. Notice that the &lt;i&gt;Towing&lt;/i&gt; case has been added.&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#008000;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/28.png"&gt;&lt;span style="color:#008000;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&lt;span style="color:#008000;"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/28.png"&gt;&lt;span style="color:#008000;"&gt;&lt;img alt=" " src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/28.png" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Press &lt;b&gt;OK&lt;/b&gt;.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select &lt;b&gt;Insert &amp;gt; Load&lt;/b&gt; to display the &lt;i&gt;Loads&lt;/i&gt; dialog. Notice that you can also define &lt;i&gt;Towing&lt;/i&gt; loads within this dialog.&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#008000;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/30.png"&gt;&lt;span style="color:#008000;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&lt;span style="color:#008000;"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/30.png"&gt;&lt;span style="color:#008000;"&gt;&lt;img alt=" " src="/resized-image/__size/740x0/__key/communityserver-wikis-components-files/00-00-00-00-41/30.png" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Press &lt;b&gt;OK&lt;/b&gt;.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select &lt;b&gt;File &amp;gt; Save As&lt;/b&gt; to display the &lt;i&gt;Save As&lt;/i&gt; dialog, then save your model.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Perform a strength calculation by selecting &lt;b&gt;Execute &amp;gt; Calculate Strength&lt;/b&gt; .&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Once the calculation has completed, select &lt;b&gt;Execute &amp;gt; View Calculation Results&lt;/b&gt; .&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;A full calculation report is generated using the &lt;i&gt;Word Processing Software Executable&lt;/i&gt; defined in the &lt;i&gt;Preference Properties&lt;/i&gt; dialog (in this example, Microsoft Word). Select the &lt;b&gt;View&lt;/b&gt; tab, then enable the &lt;b&gt;Document Map&lt;/b&gt; checkbox (or the &lt;b&gt;Navigation Pane&lt;/b&gt; checkbox, depending on your version of Microsoft Word).&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;From the &lt;i&gt;Document Map&lt;/i&gt; (or &lt;i&gt;Navigation Pane&lt;/i&gt;), select &lt;b&gt;Case 1 - Lifting P = 0. (New Inertias) (New Weight&lt;/b&gt;). The calculations of the first defined Towing load combination are displayed in the calculation report.&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#008000;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/36.png"&gt;&lt;span style="color:#008000;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&lt;span style="color:#008000;"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/36.png"&gt;&lt;span style="color:#008000;"&gt;&lt;img alt=" " src="/resized-image/__size/740x0/__key/communityserver-wikis-components-files/00-00-00-00-41/36.png" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;The other defined Towing load combinations are also available within the calculation report.&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#008000;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&lt;span style="color:#008000;"&gt;&lt;br /&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;img alt=" " src="/resized-image/__size/740x0/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png" /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ol&gt;
&lt;h2&gt;&lt;span style="text-decoration:underline;"&gt;&lt;strong&gt;&lt;span style="color:#993300;text-decoration:underline;"&gt;Workflow Example 2 &amp;ndash; Blast Case&lt;/span&gt;&lt;/strong&gt;&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span style="color:#008000;"&gt;Before defining the multiple Blast load combinations for the model, you will first define a basic horizontal Vessel.&lt;/span&gt;&lt;/p&gt;
&lt;ol&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select &lt;b&gt;File &amp;gt; New&lt;/b&gt; &amp;nbsp;to display the &lt;i&gt;Specification&lt;/i&gt; dialog.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select &lt;b&gt;Pressure Vessel&lt;/b&gt; from the drop-down pick-list, then press &lt;b&gt;OK&lt;/b&gt; to display the &lt;i&gt;Pressure Vessel&lt;/i&gt; dialog.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select &lt;b&gt;Vessel on a Skirt&lt;/b&gt;, then press &lt;b&gt;OK&lt;/b&gt; to display the &lt;i&gt;Vessel Properties&lt;/i&gt; dialog.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select the &lt;b&gt;Design Conditions&lt;/b&gt; tab, then type &lt;b&gt;0.8&lt;/b&gt; in the &lt;i&gt;Internal Pressure&lt;/i&gt; field, then type &lt;b&gt;210&lt;/b&gt; in the &lt;i&gt;Internal Design Temperature&lt;/i&gt; field.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select the &lt;b&gt;Geometry&lt;/b&gt; tab to review the default geometrical properties of the Vessel.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select the &lt;b&gt;Materials&lt;/b&gt; tab, then press &lt;b&gt;Apply Default Data&lt;/b&gt;, then press &lt;b&gt;OK&lt;/b&gt;.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Double-click anywhere around the Vessel within the &lt;i&gt;2D Sketcher&lt;/i&gt; to display the &lt;i&gt;Vessel Properties&lt;/i&gt; dialog.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select the &lt;b&gt;Load Conditions&lt;/b&gt; tab, then select &lt;b&gt;Blast&lt;/b&gt; from the &lt;i&gt;Case&lt;/i&gt; drop-down pick-list.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Enable the &lt;b&gt;Compute&lt;/b&gt; checkbox to set the combined cases to be generated/calculated and to enable the fields within the &lt;i&gt;Load Conditions&lt;/i&gt; tab&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Enable the &lt;b&gt;Weight&lt;/b&gt; checkbox for &lt;i&gt;Fireproofing&lt;/i&gt;, &lt;i&gt;Insulation&lt;/i&gt;, &lt;i&gt;Trays&lt;/i&gt;, &lt;i&gt;Liquid on Trays&lt;/i&gt;, &lt;i&gt;Packing&lt;/i&gt;, and &lt;i&gt;Lining&lt;/i&gt; accessories.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Enable the &lt;b&gt;Load&lt;/b&gt; checkbox for &lt;i&gt;Insulation &lt;/i&gt;accessories.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color:#008000;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/5417.11.png"&gt;&lt;span style="color:#008000;"&gt;&lt;img alt=" " src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/5417.11.png" /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;To specify a custom pressure value, enable the &lt;b&gt;User Defined&lt;/b&gt; radio button, then type &lt;b&gt;1.3&lt;/b&gt; in the &lt;i&gt;Pressure&lt;/i&gt; field.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;To specify a custom temperature value, enable the &lt;b&gt;User Defined&lt;/b&gt; radio button, then type &lt;b&gt;135&lt;/b&gt; in the &lt;i&gt;Temperature&lt;/i&gt; field.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;To define a Blast overpressure, type &lt;b&gt;2.3&lt;/b&gt; in the &lt;i&gt;Overpressure&lt;/i&gt; field.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color:#008000;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/6011.14.png"&gt;&lt;span style="color:#008000;"&gt;&lt;img alt=" " src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/6011.14.png" /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Define the Vessel as containing liquid by enabling the &lt;b&gt;Liquid&lt;/b&gt; checkbox.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Enable the &lt;b&gt;Corroded Weight&lt;/b&gt; checkbox. Corroded Weight means that the thicknesses used to compute the weight will be corroded (so less weight is considered).&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Enable the &lt;b&gt;Corroded Inertias&lt;/b&gt; checkbox. Corroded inertia means that the thickness used to compute inertia will be corroded (so less inertia is considered).&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;To apply a weight factor on the foundation loads, type &lt;b&gt;1.05&lt;/b&gt; in the &lt;i&gt;Factor on Weight&lt;/i&gt; field.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color:#008000;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/2100.18.png"&gt;&lt;span style="color:#008000;"&gt;&lt;img alt=" " src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/2100.18.png" /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Enable the &lt;b&gt;Apply PD5500 A.3.5.1.2&lt;/b&gt; checkbox to calculate the design values of longitudinal compressive stress and external pressure in the cylindrical section.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;For this example, you will not apply extreme wind conditions. Enable the &lt;b&gt;Do Not Apply Extreme Wind&lt;/b&gt; checkbox.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color:#008000;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/0068.20.png"&gt;&lt;span style="color:#008000;"&gt;&lt;img alt=" " src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/0068.20.png" /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;You will now define the wind loads on equipment and other components such as piping and walkway. Press &lt;b&gt;Wind&lt;/b&gt; to display the &lt;i&gt;Wind&lt;/i&gt; dialog.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select &lt;b&gt;User Defined&lt;/b&gt; from &lt;i&gt;the Code and Standards&lt;/i&gt; drop-down pick-list to define a custom wind condition.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Define &lt;i&gt;Dynamic Pressures&lt;/i&gt; by enabling the &lt;b&gt;User Defined&lt;/b&gt; radio button, then define the &lt;i&gt;Level m&lt;/i&gt; and &lt;i&gt;Dynamic Pressure&lt;/i&gt; as shown below.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Press &lt;b&gt;OK&lt;/b&gt;.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Press &lt;b&gt;See Load Combinations&lt;/b&gt; to display the &lt;i&gt;Load Conditions Properties&lt;/i&gt; dialog.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select the &lt;b&gt;Load Combinations&lt;/b&gt; tab, which presents a summary of all defined load combinations.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color:#008000;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/26.png"&gt;&lt;span style="color:#008000;"&gt;&lt;img alt=" " src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/26.png" /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Notice that 5 load combinations have been defined. Press &lt;b&gt;OK&lt;/b&gt; to return to the &lt;i&gt;Load Conditions&lt;/i&gt; tab.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Press &lt;b&gt;OK&lt;/b&gt;.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select &lt;b&gt;File &amp;gt; Save As&lt;/b&gt; to display the &lt;i&gt;Save As&lt;/i&gt; dialog, then save your model.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color:#008000;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/29.png"&gt;&lt;span style="color:#008000;"&gt;&lt;img alt=" " src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/29.png" /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Perform a strength calculation by selecting &lt;b&gt;Execute &amp;gt; Calculate Strength&lt;/b&gt;&amp;nbsp;&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Once the calculation has completed, select &lt;b&gt;Execute &amp;gt; View Calculation Results&lt;/b&gt; .&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;A full calculation report is generated using the &lt;i&gt;Word Processing Software Executable&lt;/i&gt; defined in the &lt;i&gt;Preference Properties&lt;/i&gt; dialog (in this example, Microsoft Word). Select the &lt;b&gt;View&lt;/b&gt; tab, then enable the &lt;b&gt;Document Map&lt;/b&gt; checkbox (or the &lt;b&gt;Navigation Pane&lt;/b&gt; checkbox, depending on your version of Microsoft Word).&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;From the &lt;i&gt;Document Map&lt;/i&gt; (or &lt;i&gt;Navigation Pane&lt;/i&gt;), expand the &lt;b&gt;Vessel under combination loading - Design case&lt;/b&gt; section, then expand the &lt;b&gt;Blast (Corroded inertias) (Corroded Weight)&lt;/b&gt; section.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select &lt;b&gt;Wind loads &amp;ndash; Blast (Corroded inertias) (Corroded Weight)&lt;/b&gt;. Calculations of the defined Blast wind load combination are displayed in the calculation report.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color:#008000;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/4300.37.png"&gt;&lt;span style="color:#008000;"&gt;&lt;img alt=" " src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/4300.37.png" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;The other defined Blast load combinations are also available within the calculation report.&lt;/span&gt;&lt;/li&gt;
&lt;/ol&gt;
&lt;h1&gt;See Also&lt;/h1&gt;
&lt;p&gt;&lt;strong&gt;&lt;a href="/products/pipe_stress_analysis/w/pipe_stress_analysis__wiki/19809/load-combinations-in-autopipe-vessel"&gt;Load Combinations in AutoPIPE Vessel&lt;/a&gt;&lt;/strong&gt;&lt;/p&gt;
&lt;p&gt;&lt;strong&gt;&lt;a href="/products/pipe_stress_analysis/w/pipe_stress_analysis__wiki/7362/bentley-autopipe-vessel-powered-by-microprotol"&gt;Bentley AutoPIPE Vessel&lt;/a&gt;&lt;/strong&gt;&lt;/p&gt;
&lt;h1&gt;&lt;img alt=" " src="/resized-image/__size/320x240/__key/communityserver-wikis-components-files/00-00-00-00-41/pastedimage1552004625841v1.png" /&gt;&lt;/h1&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: AutoPIPE Vessel, load combinations&lt;/div&gt;
</description></item><item><title>Q. How to Define Multiple Load Combinations in AutoPIPE Vessel</title><link>https://communities.bentley.com/products/pipe_stress_analysis/w/pipe_stress_analysis__wiki/19810/04-how-to-define-multiple-load-combinations-in-autopipe-vessel/revision/5</link><pubDate>Fri, 08 Mar 2019 00:23:48 GMT</pubDate><guid isPermaLink="false">6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:814e73f4-0022-496e-9538-aff19c5e8898</guid><dc:creator>Mike Dattilio</dc:creator><comments>https://communities.bentley.com/products/pipe_stress_analysis/w/pipe_stress_analysis__wiki/19810/04-how-to-define-multiple-load-combinations-in-autopipe-vessel#comments</comments><description>Revision 5 posted to AutoPIPE Wiki by Mike Dattilio on 3/8/2019 12:23:48 AM&lt;br /&gt;
&lt;h1&gt;&lt;/h1&gt;
&lt;table style="background-color:#dce5f0;border:0px solid #dce5f0;width:500px;"&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;b&gt; &lt;/b&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;span style="font-size:medium;"&gt;&lt;b&gt;Applies To &lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt; &lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Product(s):&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;AutoPIPE Vessel&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt; &lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Version(s):&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;V8i&amp;nbsp;&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt; &lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Area: &lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;Combinations&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt; &lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Original Author:&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;Bentley Technical Support Group&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;&lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Date Logged&lt;br /&gt;&amp;amp; Current Version&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;Mar. 2015&lt;br /&gt;33.02.02.04&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;h1&gt;&lt;strong&gt;Problem:&lt;/strong&gt;&lt;/h1&gt;
&lt;p style="margin-left:60px;"&gt;How to Define Multiple Load Combinations in AutoPIPE Vessel&lt;/p&gt;
&lt;h1&gt;&lt;span style="background-color:#008000;color:#ffffff;"&gt;&lt;strong&gt;Answer:&lt;/strong&gt;&lt;/span&gt;&lt;/h1&gt;
&lt;p style="margin-left:60px;"&gt;The V8&lt;i&gt;i&lt;/i&gt; (SELECTseries 1) release of AutoPIPE Vessel provides the ability to define and compute multiple load cases in one .emvd file.&lt;/p&gt;
&lt;h2&gt;&lt;span style="text-decoration:underline;"&gt;&lt;strong&gt;&lt;span style="color:#993300;text-decoration:underline;"&gt;Workflow Example 1 &amp;ndash; Towing Case&lt;/span&gt;&lt;/strong&gt;&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span style="color:#008000;"&gt;Before defining the multiple Towing load combinations for the model, you will first define a basic horizontal Vessel.&lt;/span&gt;&lt;/p&gt;
&lt;ol&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select &lt;b&gt;File &amp;gt; New&lt;/b&gt; &amp;nbsp;to display the &lt;i&gt;Specification&lt;/i&gt; dialog.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select &lt;b&gt;Pressure Vessel&lt;/b&gt; from the drop-down pick-list, then press &lt;b&gt;OK&lt;/b&gt; to display the &lt;i&gt;Pressure Vessel&lt;/i&gt; dialog.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select &lt;b&gt;Vessel on Saddles&lt;/b&gt;, then press &lt;b&gt;OK&lt;/b&gt; to display the &lt;i&gt;Vessel Properties&lt;/i&gt; dialog.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select the &lt;b&gt;Design Conditions&lt;/b&gt; tab, then type &lt;b&gt;0.8&lt;/b&gt; in the &lt;i&gt;Internal Pressure&lt;/i&gt; field, then type &lt;b&gt;210&lt;/b&gt; in the &lt;i&gt;Internal Design Temperature&lt;/i&gt; field.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select the &lt;b&gt;Geometry&lt;/b&gt; tab to review the default geometrical properties of the Vessel.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select the &lt;b&gt;Materials&lt;/b&gt; tab, then press &lt;b&gt;Apply Default Data&lt;/b&gt;, then press &lt;b&gt;OK&lt;/b&gt;.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Double-click anywhere around the Vessel within the &lt;i&gt;2D Sketcher&lt;/i&gt; to display the &lt;i&gt;Vessel Properties&lt;/i&gt; dialog.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select the &lt;b&gt;Load Conditions&lt;/b&gt; tab. Notice the &lt;i&gt;Case&lt;/i&gt; drop-down pick-list provides pre-defined load cases provided by AutoPIPE Vessel.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color:#008000;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&lt;span style="color:#008000;"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/2235.08.png"&gt;&lt;span style="color:#008000;"&gt;&lt;img alt=" " src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/2235.08.png" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Towing is not in the list of cases, but can be easily added as a user-defined case. Select &lt;b&gt;User Case 1&lt;/b&gt; from the &lt;i&gt;Case&lt;/i&gt; drop-down pick-list, then enable the &lt;b&gt;Compute&lt;/b&gt; checkbox to set the combined cases to be generated/calculated and to enable the fields within the &lt;i&gt;Load Conditions&lt;/i&gt; tab, then type &lt;b&gt;Towing&lt;/b&gt;.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color:#008000;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&lt;span style="color:#008000;"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/2728.09.png"&gt;&lt;span style="color:#008000;"&gt;&lt;img alt=" " src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/2728.09.png" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;During towing, wind and motion are applied simultaneously. For this example, the Vessel is empty, at ambient temperature, and has no pressure. Enable the &lt;b&gt;Weight&lt;/b&gt; and &lt;b&gt;Load&lt;/b&gt; checkboxes for all &lt;i&gt;Accessories&lt;/i&gt; on the Vessel, with the exception of Scaffolding.&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#008000;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&lt;span style="color:#008000;"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/3312.10.png"&gt;&lt;span style="color:#008000;"&gt;&lt;img alt=" " src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/3312.10.png" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Within the &lt;i&gt;Pressures and Temperatures&lt;/i&gt; group-box, enable the &lt;b&gt;No Pressure&lt;/b&gt; radio button, then enable the &lt;b&gt;Ambient &lt;/b&gt;radio button.&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#008000;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/0272.11.png"&gt;&lt;span style="color:#008000;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&lt;span style="color:#008000;"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/0272.11.png"&gt;&lt;span style="color:#008000;"&gt;&lt;img alt=" " src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/0272.11.png" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;For this model, normal allowable stresses will be used for combined cases except for extreme wind, extreme motion and earthquake. Within the &lt;i&gt;Stresses&lt;/i&gt; group-box, enable the &lt;b&gt;Depends on loading&lt;/b&gt; radio button.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;To apply a weight factor on the foundation loads, type &lt;b&gt;1.05&lt;/b&gt; in the &lt;i&gt;Factor on Weight&lt;/i&gt; field.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color:#008000;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&lt;span style="color:#008000;"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/4314.13.png"&gt;&lt;span style="color:#008000;"&gt;&lt;img alt=" " src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/4314.13.png" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;You will now define the wind loads on equipment. Press &lt;b&gt;Wind&lt;/b&gt; to display the &lt;i&gt;Wind&lt;/i&gt; dialog.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select &lt;b&gt;User Defined&lt;/b&gt; from &lt;i&gt;the Code and Standards&lt;/i&gt; drop-down pick-list to define a custom wind condition.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Define a &lt;i&gt;Dynamic Pressure&lt;/i&gt; by typing &lt;b&gt;130 daN/m&amp;sup2;&lt;/b&gt; in the &lt;i&gt;Base&lt;/i&gt;&lt;i&gt;q0&lt;/i&gt; field.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Type &lt;b&gt;1.4&lt;/b&gt; in the &lt;i&gt;Extreme/Normal Wind&lt;/i&gt; field to define the Extreme Wind/Normal Wind ratio.&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#008000;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/1273.17.png"&gt;&lt;span style="color:#008000;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&lt;span style="color:#008000;"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/1273.17.png"&gt;&lt;span style="color:#008000;"&gt;&lt;img alt=" " src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/1273.17.png" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Press &lt;b&gt;OK&lt;/b&gt;.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Now you will specify information about normal and abnormal waves. Press &lt;b&gt;Motion&lt;/b&gt; to display the &lt;i&gt;Motion&lt;/i&gt; dialog.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;For this horizontal Vessel, all motion combinations will be calculated. Motion will also be combined with wind. Enable all available checkboxes.&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#008000;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/20.png"&gt;&lt;span style="color:#008000;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&lt;span style="color:#008000;"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/20.png"&gt;&lt;span style="color:#008000;"&gt;&lt;img alt=" " src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/20.png" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Define the &lt;i&gt;Normal Conditions&lt;/i&gt; and &lt;i&gt;Abnormal Conditions&lt;/i&gt; as shown below.&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#008000;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/21.png"&gt;&lt;span style="color:#008000;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&lt;span style="color:#008000;"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/21.png"&gt;&lt;span style="color:#008000;"&gt;&lt;img alt=" " src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/21.png" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Press &lt;b&gt;OK&lt;/b&gt;.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Press &lt;b&gt;See Load Combinations&lt;/b&gt; to display the &lt;i&gt;Load Conditions Properties&lt;/i&gt; dialog.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select the &lt;b&gt;Load Combinations&lt;/b&gt; tab, which presents a summary of all defined load combinations.&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#008000;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/24.png"&gt;&lt;span style="color:#008000;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&lt;span style="color:#008000;"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/24.png"&gt;&lt;span style="color:#008000;"&gt;&lt;img alt=" " src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/24.png" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Notice that 20 load combinations have now been defined. Press &lt;b&gt;OK&lt;/b&gt; to return to the &lt;i&gt;Load Conditions&lt;/i&gt; tab.&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#008000;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/25.png"&gt;&lt;span style="color:#008000;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&lt;span style="color:#008000;"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/25.png"&gt;&lt;span style="color:#008000;"&gt;&lt;img alt=" " src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/25.png" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Press &lt;b&gt;OK&lt;/b&gt;.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Double-click on the &lt;b&gt;Shell&lt;/b&gt; within the &lt;i&gt;Components List&lt;/i&gt; to display the &lt;i&gt;Component Properties&lt;/i&gt; dialog.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select the &lt;b&gt;Material&lt;/b&gt; tab. Notice that the &lt;i&gt;Towing&lt;/i&gt; case has been added.&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#008000;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/28.png"&gt;&lt;span style="color:#008000;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&lt;span style="color:#008000;"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/28.png"&gt;&lt;span style="color:#008000;"&gt;&lt;img alt=" " src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/28.png" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Press &lt;b&gt;OK&lt;/b&gt;.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select &lt;b&gt;Insert &amp;gt; Load&lt;/b&gt; to display the &lt;i&gt;Loads&lt;/i&gt; dialog. Notice that you can also define &lt;i&gt;Towing&lt;/i&gt; loads within this dialog.&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#008000;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/30.png"&gt;&lt;span style="color:#008000;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&lt;span style="color:#008000;"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/30.png"&gt;&lt;span style="color:#008000;"&gt;&lt;img alt=" " src="/resized-image/__size/740x0/__key/communityserver-wikis-components-files/00-00-00-00-41/30.png" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Press &lt;b&gt;OK&lt;/b&gt;.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select &lt;b&gt;File &amp;gt; Save As&lt;/b&gt; to display the &lt;i&gt;Save As&lt;/i&gt; dialog, then save your model.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Perform a strength calculation by selecting &lt;b&gt;Execute &amp;gt; Calculate Strength&lt;/b&gt; .&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Once the calculation has completed, select &lt;b&gt;Execute &amp;gt; View Calculation Results&lt;/b&gt; .&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;A full calculation report is generated using the &lt;i&gt;Word Processing Software Executable&lt;/i&gt; defined in the &lt;i&gt;Preference Properties&lt;/i&gt; dialog (in this example, Microsoft Word). Select the &lt;b&gt;View&lt;/b&gt; tab, then enable the &lt;b&gt;Document Map&lt;/b&gt; checkbox (or the &lt;b&gt;Navigation Pane&lt;/b&gt; checkbox, depending on your version of Microsoft Word).&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;From the &lt;i&gt;Document Map&lt;/i&gt; (or &lt;i&gt;Navigation Pane&lt;/i&gt;), select &lt;b&gt;Case 1 - Lifting P = 0. (New Inertias) (New Weight&lt;/b&gt;). The calculations of the first defined Towing load combination are displayed in the calculation report.&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#008000;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/36.png"&gt;&lt;span style="color:#008000;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&lt;span style="color:#008000;"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/36.png"&gt;&lt;span style="color:#008000;"&gt;&lt;img alt=" " src="/resized-image/__size/740x0/__key/communityserver-wikis-components-files/00-00-00-00-41/36.png" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;The other defined Towing load combinations are also available within the calculation report.&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#008000;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&lt;span style="color:#008000;"&gt;&lt;br /&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;img alt=" " src="/resized-image/__size/740x0/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png" /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ol&gt;
&lt;h2&gt;&lt;span style="text-decoration:underline;"&gt;&lt;strong&gt;&lt;span style="color:#993300;text-decoration:underline;"&gt;Workflow Example 2 &amp;ndash; Blast Case&lt;/span&gt;&lt;/strong&gt;&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span style="color:#008000;"&gt;Before defining the multiple Blast load combinations for the model, you will first define a basic horizontal Vessel.&lt;/span&gt;&lt;/p&gt;
&lt;ol&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select &lt;b&gt;File &amp;gt; New&lt;/b&gt; &amp;nbsp;to display the &lt;i&gt;Specification&lt;/i&gt; dialog.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select &lt;b&gt;Pressure Vessel&lt;/b&gt; from the drop-down pick-list, then press &lt;b&gt;OK&lt;/b&gt; to display the &lt;i&gt;Pressure Vessel&lt;/i&gt; dialog.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select &lt;b&gt;Vessel on a Skirt&lt;/b&gt;, then press &lt;b&gt;OK&lt;/b&gt; to display the &lt;i&gt;Vessel Properties&lt;/i&gt; dialog.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select the &lt;b&gt;Design Conditions&lt;/b&gt; tab, then type &lt;b&gt;0.8&lt;/b&gt; in the &lt;i&gt;Internal Pressure&lt;/i&gt; field, then type &lt;b&gt;210&lt;/b&gt; in the &lt;i&gt;Internal Design Temperature&lt;/i&gt; field.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select the &lt;b&gt;Geometry&lt;/b&gt; tab to review the default geometrical properties of the Vessel.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select the &lt;b&gt;Materials&lt;/b&gt; tab, then press &lt;b&gt;Apply Default Data&lt;/b&gt;, then press &lt;b&gt;OK&lt;/b&gt;.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Double-click anywhere around the Vessel within the &lt;i&gt;2D Sketcher&lt;/i&gt; to display the &lt;i&gt;Vessel Properties&lt;/i&gt; dialog.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select the &lt;b&gt;Load Conditions&lt;/b&gt; tab, then select &lt;b&gt;Blast&lt;/b&gt; from the &lt;i&gt;Case&lt;/i&gt; drop-down pick-list.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Enable the &lt;b&gt;Compute&lt;/b&gt; checkbox to set the combined cases to be generated/calculated and to enable the fields within the &lt;i&gt;Load Conditions&lt;/i&gt; tab&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Enable the &lt;b&gt;Weight&lt;/b&gt; checkbox for &lt;i&gt;Fireproofing&lt;/i&gt;, &lt;i&gt;Insulation&lt;/i&gt;, &lt;i&gt;Trays&lt;/i&gt;, &lt;i&gt;Liquid on Trays&lt;/i&gt;, &lt;i&gt;Packing&lt;/i&gt;, and &lt;i&gt;Lining&lt;/i&gt; accessories.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Enable the &lt;b&gt;Load&lt;/b&gt; checkbox for &lt;i&gt;Insulation &lt;/i&gt;accessories.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color:#008000;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/5417.11.png"&gt;&lt;span style="color:#008000;"&gt;&lt;img alt=" " src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/5417.11.png" /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;To specify a custom pressure value, enable the &lt;b&gt;User Defined&lt;/b&gt; radio button, then type &lt;b&gt;1.3&lt;/b&gt; in the &lt;i&gt;Pressure&lt;/i&gt; field.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;To specify a custom temperature value, enable the &lt;b&gt;User Defined&lt;/b&gt; radio button, then type &lt;b&gt;135&lt;/b&gt; in the &lt;i&gt;Temperature&lt;/i&gt; field.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;To define a Blast overpressure, type &lt;b&gt;2.3&lt;/b&gt; in the &lt;i&gt;Overpressure&lt;/i&gt; field.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color:#008000;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/6011.14.png"&gt;&lt;span style="color:#008000;"&gt;&lt;img alt=" " src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/6011.14.png" /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Define the Vessel as containing liquid by enabling the &lt;b&gt;Liquid&lt;/b&gt; checkbox.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Enable the &lt;b&gt;Corroded Weight&lt;/b&gt; checkbox. Corroded Weight means that the thicknesses used to compute the weight will be corroded (so less weight is considered).&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Enable the &lt;b&gt;Corroded Inertias&lt;/b&gt; checkbox. Corroded inertia means that the thickness used to compute inertia will be corroded (so less inertia is considered).&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;To apply a weight factor on the foundation loads, type &lt;b&gt;1.05&lt;/b&gt; in the &lt;i&gt;Factor on Weight&lt;/i&gt; field.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color:#008000;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/2100.18.png"&gt;&lt;span style="color:#008000;"&gt;&lt;img alt=" " src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/2100.18.png" /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Enable the &lt;b&gt;Apply PD5500 A.3.5.1.2&lt;/b&gt; checkbox to calculate the design values of longitudinal compressive stress and external pressure in the cylindrical section.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;For this example, you will not apply extreme wind conditions. Enable the &lt;b&gt;Do Not Apply Extreme Wind&lt;/b&gt; checkbox.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color:#008000;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/0068.20.png"&gt;&lt;span style="color:#008000;"&gt;&lt;img alt=" " src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/0068.20.png" /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;You will now define the wind loads on equipment and other components such as piping and walkway. Press &lt;b&gt;Wind&lt;/b&gt; to display the &lt;i&gt;Wind&lt;/i&gt; dialog.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select &lt;b&gt;User Defined&lt;/b&gt; from &lt;i&gt;the Code and Standards&lt;/i&gt; drop-down pick-list to define a custom wind condition.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Define &lt;i&gt;Dynamic Pressures&lt;/i&gt; by enabling the &lt;b&gt;User Defined&lt;/b&gt; radio button, then define the &lt;i&gt;Level m&lt;/i&gt; and &lt;i&gt;Dynamic Pressure&lt;/i&gt; as shown below.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Press &lt;b&gt;OK&lt;/b&gt;.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Press &lt;b&gt;See Load Combinations&lt;/b&gt; to display the &lt;i&gt;Load Conditions Properties&lt;/i&gt; dialog.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select the &lt;b&gt;Load Combinations&lt;/b&gt; tab, which presents a summary of all defined load combinations.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color:#008000;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/26.png"&gt;&lt;span style="color:#008000;"&gt;&lt;img alt=" " src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/26.png" /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Notice that 5 load combinations have been defined. Press &lt;b&gt;OK&lt;/b&gt; to return to the &lt;i&gt;Load Conditions&lt;/i&gt; tab.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Press &lt;b&gt;OK&lt;/b&gt;.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select &lt;b&gt;File &amp;gt; Save As&lt;/b&gt; to display the &lt;i&gt;Save As&lt;/i&gt; dialog, then save your model.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color:#008000;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/29.png"&gt;&lt;span style="color:#008000;"&gt;&lt;img alt=" " src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/29.png" /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Perform a strength calculation by selecting &lt;b&gt;Execute &amp;gt; Calculate Strength&lt;/b&gt;&amp;nbsp;&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Once the calculation has completed, select &lt;b&gt;Execute &amp;gt; View Calculation Results&lt;/b&gt; .&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;A full calculation report is generated using the &lt;i&gt;Word Processing Software Executable&lt;/i&gt; defined in the &lt;i&gt;Preference Properties&lt;/i&gt; dialog (in this example, Microsoft Word). Select the &lt;b&gt;View&lt;/b&gt; tab, then enable the &lt;b&gt;Document Map&lt;/b&gt; checkbox (or the &lt;b&gt;Navigation Pane&lt;/b&gt; checkbox, depending on your version of Microsoft Word).&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;From the &lt;i&gt;Document Map&lt;/i&gt; (or &lt;i&gt;Navigation Pane&lt;/i&gt;), expand the &lt;b&gt;Vessel under combination loading - Design case&lt;/b&gt; section, then expand the &lt;b&gt;Blast (Corroded inertias) (Corroded Weight)&lt;/b&gt; section.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select &lt;b&gt;Wind loads &amp;ndash; Blast (Corroded inertias) (Corroded Weight)&lt;/b&gt;. Calculations of the defined Blast wind load combination are displayed in the calculation report.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color:#008000;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/4300.37.png"&gt;&lt;span style="color:#008000;"&gt;&lt;img alt=" " src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/4300.37.png" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;The other defined Blast load combinations are also available within the calculation report.&lt;/span&gt;&lt;/li&gt;
&lt;/ol&gt;
&lt;h1&gt;See Also&lt;/h1&gt;
&lt;p&gt;&lt;strong&gt;&lt;a href="/products/pipe_stress_analysis/w/pipe_stress_analysis__wiki/19809/load-combinations-in-autopipe-vessel"&gt;Load Combinations in AutoPIPE Vessel&lt;/a&gt;&lt;/strong&gt;&lt;/p&gt;
&lt;p&gt;&lt;strong&gt;&lt;a href="/products/pipe_stress_analysis/w/pipe_stress_analysis__wiki/7362/bentley-autopipe-vessel-powered-by-microprotol"&gt;Bentley AutoPIPE Vessel&lt;/a&gt;&lt;/strong&gt;&lt;/p&gt;
&lt;h1&gt;&lt;img src="/resized-image/__size/320x240/__key/communityserver-wikis-components-files/00-00-00-00-41/pastedimage1552004625841v1.png" alt=" " /&gt;&lt;/h1&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: AutoPIPE Vessel, load combinations&lt;/div&gt;
</description></item><item><title>Q. How to Define Multiple Load Combinations in AutoPIPE Vessel</title><link>https://communities.bentley.com/products/pipe_stress_analysis/w/pipe_stress_analysis__wiki/19810/04-how-to-define-multiple-load-combinations-in-autopipe-vessel/revision/4</link><pubDate>Wed, 06 Jan 2016 19:58:37 GMT</pubDate><guid isPermaLink="false">6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:814e73f4-0022-496e-9538-aff19c5e8898</guid><dc:creator>Mike Dattilio</dc:creator><comments>https://communities.bentley.com/products/pipe_stress_analysis/w/pipe_stress_analysis__wiki/19810/04-how-to-define-multiple-load-combinations-in-autopipe-vessel#comments</comments><description>Revision 4 posted to AutoPIPE Wiki by Mike Dattilio on 1/6/2016 7:58:37 PM&lt;br /&gt;
&lt;h1&gt;&lt;b&gt;&lt;img width="189" height="60" style="border-width:0px;" alt=" " src="/cfs-file.ashx/__key/communityserver-components-sitefiles/TSG-Logo.png" /&gt;&lt;/b&gt;&lt;/h1&gt;
&lt;table style="border:0px solid #dce5f0;width:500px;background-color:#dce5f0;"&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;b&gt; &lt;/b&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;b&gt; &lt;/b&gt;&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;b&gt; &lt;/b&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;span style="font-size:medium;"&gt;&lt;b&gt;Applies To &lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt; &lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt; &lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
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&lt;td style="text-align:right;"&gt;&lt;strong&gt; &lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Product(s):&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;AutoPIPE Vessel&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt; &lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Version(s):&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;V8i&amp;nbsp;&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt; &lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Environment: &lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;N/A&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt; &lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Area: &lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;Combinations&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt; &lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Subarea: &lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
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&lt;td style="text-align:right;"&gt;&lt;strong&gt; &lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Original Author:&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;Bentley Technical Support Group&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;&lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Date Logged&lt;br /&gt;&amp;amp; Current Version&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;Mar. 2015&lt;br /&gt;33.02.02.04&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
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&lt;td style="text-align:right;"&gt;&lt;strong&gt; &lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt; &lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;h1&gt;&lt;strong&gt;Problem:&lt;/strong&gt;&lt;/h1&gt;
&lt;p style="margin-left:60px;"&gt;How to Define Multiple Load Combinations in AutoPIPE Vessel&lt;/p&gt;
&lt;h1&gt;&lt;span style="color:#ffffff;background-color:#008000;"&gt;&lt;strong&gt;Answer:&lt;/strong&gt;&lt;/span&gt;&lt;/h1&gt;
&lt;p style="margin-left:60px;"&gt;The V8&lt;i&gt;i&lt;/i&gt; (SELECTseries 1) release of AutoPIPE Vessel provides the ability to define and compute multiple load cases in one .emvd file.&lt;/p&gt;
&lt;h2&gt;&lt;span style="text-decoration:underline;"&gt;&lt;strong&gt;&lt;span style="color:#993300;text-decoration:underline;"&gt;Workflow Example 1 &amp;ndash; Towing Case&lt;/span&gt;&lt;/strong&gt;&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span style="color:#008000;"&gt;Before defining the multiple Towing load combinations for the model, you will first define a basic horizontal Vessel.&lt;/span&gt;&lt;/p&gt;
&lt;ol&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select &lt;b&gt;File &amp;gt; New&lt;/b&gt; &amp;nbsp;to display the &lt;i&gt;Specification&lt;/i&gt; dialog.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select &lt;b&gt;Pressure Vessel&lt;/b&gt; from the drop-down pick-list, then press &lt;b&gt;OK&lt;/b&gt; to display the &lt;i&gt;Pressure Vessel&lt;/i&gt; dialog.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select &lt;b&gt;Vessel on Saddles&lt;/b&gt;, then press &lt;b&gt;OK&lt;/b&gt; to display the &lt;i&gt;Vessel Properties&lt;/i&gt; dialog.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select the &lt;b&gt;Design Conditions&lt;/b&gt; tab, then type &lt;b&gt;0.8&lt;/b&gt; in the &lt;i&gt;Internal Pressure&lt;/i&gt; field, then type &lt;b&gt;210&lt;/b&gt; in the &lt;i&gt;Internal Design Temperature&lt;/i&gt; field.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select the &lt;b&gt;Geometry&lt;/b&gt; tab to review the default geometrical properties of the Vessel.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select the &lt;b&gt;Materials&lt;/b&gt; tab, then press &lt;b&gt;Apply Default Data&lt;/b&gt;, then press &lt;b&gt;OK&lt;/b&gt;.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Double-click anywhere around the Vessel within the &lt;i&gt;2D Sketcher&lt;/i&gt; to display the &lt;i&gt;Vessel Properties&lt;/i&gt; dialog.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select the &lt;b&gt;Load Conditions&lt;/b&gt; tab. Notice the &lt;i&gt;Case&lt;/i&gt; drop-down pick-list provides pre-defined load cases provided by AutoPIPE Vessel.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color:#008000;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&lt;span style="color:#008000;"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/2235.08.png"&gt;&lt;span style="color:#008000;"&gt;&lt;img src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/2235.08.png" alt=" " /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Towing is not in the list of cases, but can be easily added as a user-defined case. Select &lt;b&gt;User Case 1&lt;/b&gt; from the &lt;i&gt;Case&lt;/i&gt; drop-down pick-list, then enable the &lt;b&gt;Compute&lt;/b&gt; checkbox to set the combined cases to be generated/calculated and to enable the fields within the &lt;i&gt;Load Conditions&lt;/i&gt; tab, then type &lt;b&gt;Towing&lt;/b&gt;.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color:#008000;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&lt;span style="color:#008000;"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/2728.09.png"&gt;&lt;span style="color:#008000;"&gt;&lt;img src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/2728.09.png" alt=" " /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;During towing, wind and motion are applied simultaneously. For this example, the Vessel is empty, at ambient temperature, and has no pressure. Enable the &lt;b&gt;Weight&lt;/b&gt; and &lt;b&gt;Load&lt;/b&gt; checkboxes for all &lt;i&gt;Accessories&lt;/i&gt; on the Vessel, with the exception of Scaffolding.&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#008000;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&lt;span style="color:#008000;"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/3312.10.png"&gt;&lt;span style="color:#008000;"&gt;&lt;img src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/3312.10.png" alt=" " /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Within the &lt;i&gt;Pressures and Temperatures&lt;/i&gt; group-box, enable the &lt;b&gt;No Pressure&lt;/b&gt; radio button, then enable the &lt;b&gt;Ambient &lt;/b&gt;radio button.&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#008000;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/0272.11.png"&gt;&lt;span style="color:#008000;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&lt;span style="color:#008000;"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/0272.11.png"&gt;&lt;span style="color:#008000;"&gt;&lt;img src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/0272.11.png" alt=" " /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;For this model, normal allowable stresses will be used for combined cases except for extreme wind, extreme motion and earthquake. Within the &lt;i&gt;Stresses&lt;/i&gt; group-box, enable the &lt;b&gt;Depends on loading&lt;/b&gt; radio button.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;To apply a weight factor on the foundation loads, type &lt;b&gt;1.05&lt;/b&gt; in the &lt;i&gt;Factor on Weight&lt;/i&gt; field.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color:#008000;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&lt;span style="color:#008000;"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/4314.13.png"&gt;&lt;span style="color:#008000;"&gt;&lt;img src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/4314.13.png" alt=" " /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;You will now define the wind loads on equipment. Press &lt;b&gt;Wind&lt;/b&gt; to display the &lt;i&gt;Wind&lt;/i&gt; dialog.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select &lt;b&gt;User Defined&lt;/b&gt; from &lt;i&gt;the Code and Standards&lt;/i&gt; drop-down pick-list to define a custom wind condition.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Define a &lt;i&gt;Dynamic Pressure&lt;/i&gt; by typing &lt;b&gt;130 daN/m&amp;sup2;&lt;/b&gt; in the &lt;i&gt;Base&lt;/i&gt;&lt;i&gt;q0&lt;/i&gt; field.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Type &lt;b&gt;1.4&lt;/b&gt; in the &lt;i&gt;Extreme/Normal Wind&lt;/i&gt; field to define the Extreme Wind/Normal Wind ratio.&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#008000;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/1273.17.png"&gt;&lt;span style="color:#008000;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&lt;span style="color:#008000;"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/1273.17.png"&gt;&lt;span style="color:#008000;"&gt;&lt;img src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/1273.17.png" alt=" " /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Press &lt;b&gt;OK&lt;/b&gt;.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Now you will specify information about normal and abnormal waves. Press &lt;b&gt;Motion&lt;/b&gt; to display the &lt;i&gt;Motion&lt;/i&gt; dialog.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;For this horizontal Vessel, all motion combinations will be calculated. Motion will also be combined with wind. Enable all available checkboxes.&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#008000;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/20.png"&gt;&lt;span style="color:#008000;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&lt;span style="color:#008000;"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/20.png"&gt;&lt;span style="color:#008000;"&gt;&lt;img src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/20.png" alt=" " /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Define the &lt;i&gt;Normal Conditions&lt;/i&gt; and &lt;i&gt;Abnormal Conditions&lt;/i&gt; as shown below.&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#008000;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/21.png"&gt;&lt;span style="color:#008000;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&lt;span style="color:#008000;"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/21.png"&gt;&lt;span style="color:#008000;"&gt;&lt;img src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/21.png" alt=" " /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Press &lt;b&gt;OK&lt;/b&gt;.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Press &lt;b&gt;See Load Combinations&lt;/b&gt; to display the &lt;i&gt;Load Conditions Properties&lt;/i&gt; dialog.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select the &lt;b&gt;Load Combinations&lt;/b&gt; tab, which presents a summary of all defined load combinations.&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#008000;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/24.png"&gt;&lt;span style="color:#008000;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&lt;span style="color:#008000;"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/24.png"&gt;&lt;span style="color:#008000;"&gt;&lt;img src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/24.png" alt=" " /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Notice that 20 load combinations have now been defined. Press &lt;b&gt;OK&lt;/b&gt; to return to the &lt;i&gt;Load Conditions&lt;/i&gt; tab.&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#008000;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/25.png"&gt;&lt;span style="color:#008000;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&lt;span style="color:#008000;"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/25.png"&gt;&lt;span style="color:#008000;"&gt;&lt;img src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/25.png" alt=" " /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Press &lt;b&gt;OK&lt;/b&gt;.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Double-click on the &lt;b&gt;Shell&lt;/b&gt; within the &lt;i&gt;Components List&lt;/i&gt; to display the &lt;i&gt;Component Properties&lt;/i&gt; dialog.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select the &lt;b&gt;Material&lt;/b&gt; tab. Notice that the &lt;i&gt;Towing&lt;/i&gt; case has been added.&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#008000;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/28.png"&gt;&lt;span style="color:#008000;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&lt;span style="color:#008000;"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/28.png"&gt;&lt;span style="color:#008000;"&gt;&lt;img src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/28.png" alt=" " /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Press &lt;b&gt;OK&lt;/b&gt;.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select &lt;b&gt;Insert &amp;gt; Load&lt;/b&gt; to display the &lt;i&gt;Loads&lt;/i&gt; dialog. Notice that you can also define &lt;i&gt;Towing&lt;/i&gt; loads within this dialog.&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#008000;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/30.png"&gt;&lt;span style="color:#008000;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&lt;span style="color:#008000;"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/30.png"&gt;&lt;span style="color:#008000;"&gt;&lt;img src="/resized-image/__size/740x0/__key/communityserver-wikis-components-files/00-00-00-00-41/30.png" alt=" " /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Press &lt;b&gt;OK&lt;/b&gt;.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select &lt;b&gt;File &amp;gt; Save As&lt;/b&gt; to display the &lt;i&gt;Save As&lt;/i&gt; dialog, then save your model.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Perform a strength calculation by selecting &lt;b&gt;Execute &amp;gt; Calculate Strength&lt;/b&gt; .&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Once the calculation has completed, select &lt;b&gt;Execute &amp;gt; View Calculation Results&lt;/b&gt; .&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;A full calculation report is generated using the &lt;i&gt;Word Processing Software Executable&lt;/i&gt; defined in the &lt;i&gt;Preference Properties&lt;/i&gt; dialog (in this example, Microsoft Word). Select the &lt;b&gt;View&lt;/b&gt; tab, then enable the &lt;b&gt;Document Map&lt;/b&gt; checkbox (or the &lt;b&gt;Navigation Pane&lt;/b&gt; checkbox, depending on your version of Microsoft Word).&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;From the &lt;i&gt;Document Map&lt;/i&gt; (or &lt;i&gt;Navigation Pane&lt;/i&gt;), select &lt;b&gt;Case 1 - Lifting P = 0. (New Inertias) (New Weight&lt;/b&gt;). The calculations of the first defined Towing load combination are displayed in the calculation report.&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#008000;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/36.png"&gt;&lt;span style="color:#008000;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&lt;span style="color:#008000;"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/36.png"&gt;&lt;span style="color:#008000;"&gt;&lt;img src="/resized-image/__size/740x0/__key/communityserver-wikis-components-files/00-00-00-00-41/36.png" alt=" " /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;The other defined Towing load combinations are also available within the calculation report.&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#008000;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&lt;span style="color:#008000;"&gt;&lt;br /&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;img src="/resized-image/__size/740x0/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png" alt=" " /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ol&gt;
&lt;h2&gt;&lt;span style="text-decoration:underline;"&gt;&lt;strong&gt;&lt;span style="color:#993300;text-decoration:underline;"&gt;Workflow Example 2 &amp;ndash; Blast Case&lt;/span&gt;&lt;/strong&gt;&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span style="color:#008000;"&gt;Before defining the multiple Blast load combinations for the model, you will first define a basic horizontal Vessel.&lt;/span&gt;&lt;/p&gt;
&lt;ol&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select &lt;b&gt;File &amp;gt; New&lt;/b&gt; &amp;nbsp;to display the &lt;i&gt;Specification&lt;/i&gt; dialog.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select &lt;b&gt;Pressure Vessel&lt;/b&gt; from the drop-down pick-list, then press &lt;b&gt;OK&lt;/b&gt; to display the &lt;i&gt;Pressure Vessel&lt;/i&gt; dialog.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select &lt;b&gt;Vessel on a Skirt&lt;/b&gt;, then press &lt;b&gt;OK&lt;/b&gt; to display the &lt;i&gt;Vessel Properties&lt;/i&gt; dialog.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select the &lt;b&gt;Design Conditions&lt;/b&gt; tab, then type &lt;b&gt;0.8&lt;/b&gt; in the &lt;i&gt;Internal Pressure&lt;/i&gt; field, then type &lt;b&gt;210&lt;/b&gt; in the &lt;i&gt;Internal Design Temperature&lt;/i&gt; field.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select the &lt;b&gt;Geometry&lt;/b&gt; tab to review the default geometrical properties of the Vessel.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select the &lt;b&gt;Materials&lt;/b&gt; tab, then press &lt;b&gt;Apply Default Data&lt;/b&gt;, then press &lt;b&gt;OK&lt;/b&gt;.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Double-click anywhere around the Vessel within the &lt;i&gt;2D Sketcher&lt;/i&gt; to display the &lt;i&gt;Vessel Properties&lt;/i&gt; dialog.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select the &lt;b&gt;Load Conditions&lt;/b&gt; tab, then select &lt;b&gt;Blast&lt;/b&gt; from the &lt;i&gt;Case&lt;/i&gt; drop-down pick-list.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Enable the &lt;b&gt;Compute&lt;/b&gt; checkbox to set the combined cases to be generated/calculated and to enable the fields within the &lt;i&gt;Load Conditions&lt;/i&gt; tab&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Enable the &lt;b&gt;Weight&lt;/b&gt; checkbox for &lt;i&gt;Fireproofing&lt;/i&gt;, &lt;i&gt;Insulation&lt;/i&gt;, &lt;i&gt;Trays&lt;/i&gt;, &lt;i&gt;Liquid on Trays&lt;/i&gt;, &lt;i&gt;Packing&lt;/i&gt;, and &lt;i&gt;Lining&lt;/i&gt; accessories.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Enable the &lt;b&gt;Load&lt;/b&gt; checkbox for &lt;i&gt;Insulation &lt;/i&gt;accessories.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color:#008000;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/5417.11.png"&gt;&lt;span style="color:#008000;"&gt;&lt;img src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/5417.11.png" alt=" " /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;To specify a custom pressure value, enable the &lt;b&gt;User Defined&lt;/b&gt; radio button, then type &lt;b&gt;1.3&lt;/b&gt; in the &lt;i&gt;Pressure&lt;/i&gt; field.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;To specify a custom temperature value, enable the &lt;b&gt;User Defined&lt;/b&gt; radio button, then type &lt;b&gt;135&lt;/b&gt; in the &lt;i&gt;Temperature&lt;/i&gt; field.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;To define a Blast overpressure, type &lt;b&gt;2.3&lt;/b&gt; in the &lt;i&gt;Overpressure&lt;/i&gt; field.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color:#008000;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/6011.14.png"&gt;&lt;span style="color:#008000;"&gt;&lt;img src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/6011.14.png" alt=" " /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Define the Vessel as containing liquid by enabling the &lt;b&gt;Liquid&lt;/b&gt; checkbox.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Enable the &lt;b&gt;Corroded Weight&lt;/b&gt; checkbox. Corroded Weight means that the thicknesses used to compute the weight will be corroded (so less weight is considered).&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Enable the &lt;b&gt;Corroded Inertias&lt;/b&gt; checkbox. Corroded inertia means that the thickness used to compute inertia will be corroded (so less inertia is considered).&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;To apply a weight factor on the foundation loads, type &lt;b&gt;1.05&lt;/b&gt; in the &lt;i&gt;Factor on Weight&lt;/i&gt; field.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color:#008000;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/2100.18.png"&gt;&lt;span style="color:#008000;"&gt;&lt;img src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/2100.18.png" alt=" " /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Enable the &lt;b&gt;Apply PD5500 A.3.5.1.2&lt;/b&gt; checkbox to calculate the design values of longitudinal compressive stress and external pressure in the cylindrical section.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;For this example, you will not apply extreme wind conditions. Enable the &lt;b&gt;Do Not Apply Extreme Wind&lt;/b&gt; checkbox.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color:#008000;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/0068.20.png"&gt;&lt;span style="color:#008000;"&gt;&lt;img src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/0068.20.png" alt=" " /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;You will now define the wind loads on equipment and other components such as piping and walkway. Press &lt;b&gt;Wind&lt;/b&gt; to display the &lt;i&gt;Wind&lt;/i&gt; dialog.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select &lt;b&gt;User Defined&lt;/b&gt; from &lt;i&gt;the Code and Standards&lt;/i&gt; drop-down pick-list to define a custom wind condition.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Define &lt;i&gt;Dynamic Pressures&lt;/i&gt; by enabling the &lt;b&gt;User Defined&lt;/b&gt; radio button, then define the &lt;i&gt;Level m&lt;/i&gt; and &lt;i&gt;Dynamic Pressure&lt;/i&gt; as shown below.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Press &lt;b&gt;OK&lt;/b&gt;.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Press &lt;b&gt;See Load Combinations&lt;/b&gt; to display the &lt;i&gt;Load Conditions Properties&lt;/i&gt; dialog.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select the &lt;b&gt;Load Combinations&lt;/b&gt; tab, which presents a summary of all defined load combinations.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color:#008000;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/26.png"&gt;&lt;span style="color:#008000;"&gt;&lt;img src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/26.png" alt=" " /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Notice that 5 load combinations have been defined. Press &lt;b&gt;OK&lt;/b&gt; to return to the &lt;i&gt;Load Conditions&lt;/i&gt; tab.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Press &lt;b&gt;OK&lt;/b&gt;.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select &lt;b&gt;File &amp;gt; Save As&lt;/b&gt; to display the &lt;i&gt;Save As&lt;/i&gt; dialog, then save your model.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color:#008000;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/29.png"&gt;&lt;span style="color:#008000;"&gt;&lt;img src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/29.png" alt=" " /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Perform a strength calculation by selecting &lt;b&gt;Execute &amp;gt; Calculate Strength&lt;/b&gt;&amp;nbsp;&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Once the calculation has completed, select &lt;b&gt;Execute &amp;gt; View Calculation Results&lt;/b&gt; .&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;A full calculation report is generated using the &lt;i&gt;Word Processing Software Executable&lt;/i&gt; defined in the &lt;i&gt;Preference Properties&lt;/i&gt; dialog (in this example, Microsoft Word). Select the &lt;b&gt;View&lt;/b&gt; tab, then enable the &lt;b&gt;Document Map&lt;/b&gt; checkbox (or the &lt;b&gt;Navigation Pane&lt;/b&gt; checkbox, depending on your version of Microsoft Word).&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;From the &lt;i&gt;Document Map&lt;/i&gt; (or &lt;i&gt;Navigation Pane&lt;/i&gt;), expand the &lt;b&gt;Vessel under combination loading - Design case&lt;/b&gt; section, then expand the &lt;b&gt;Blast (Corroded inertias) (Corroded Weight)&lt;/b&gt; section.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;Select &lt;b&gt;Wind loads &amp;ndash; Blast (Corroded inertias) (Corroded Weight)&lt;/b&gt;. Calculations of the defined Blast wind load combination are displayed in the calculation report.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color:#008000;"&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/4300.37.png"&gt;&lt;span style="color:#008000;"&gt;&lt;img src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/4300.37.png" alt=" " /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style="color:#008000;"&gt;The other defined Blast load combinations are also available within the calculation report.&lt;/span&gt;&lt;/li&gt;
&lt;/ol&gt;
&lt;h1&gt;See Also&lt;/h1&gt;
&lt;p&gt;&lt;a href="/products/pipe_stress_analysis/w/pipe_stress_analysis__wiki/bentley-autopipe.aspx"&gt;&lt;b&gt;Bentley AutoPIPE&lt;/b&gt;&lt;/a&gt;&lt;/p&gt;
&lt;h1&gt;External Links&lt;/h1&gt;
&lt;p&gt;&lt;a title="KnowledgeBase" href="http://appsnet.bentley.com/kbase/"&gt;&lt;b&gt;Bentley Technical Support KnowledgeBase&lt;/b&gt;&lt;/a&gt;&lt;/p&gt;
&lt;p&gt;&lt;a title="LEARN Server" href="http://lms.bentley.com"&gt;&lt;b&gt;Bentley LEARN Server&lt;/b&gt;&lt;/a&gt;&lt;/p&gt;
&lt;h1&gt;Comments or Corrections?&lt;/h1&gt;
&lt;p&gt;Bentley&amp;#39;s Technical Support Group requests that you please submit any comments you have on this Wiki article to&lt;br /&gt;the &amp;quot;Comments&amp;quot; area below. THANK YOU!&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: AutoPIPE Vessel, load combinations&lt;/div&gt;
</description></item><item><title>How to Define Multiple Load Combinations in AutoPIPE Vessel</title><link>https://communities.bentley.com/products/pipe_stress_analysis/w/pipe_stress_analysis__wiki/19810/04-how-to-define-multiple-load-combinations-in-autopipe-vessel/revision/3</link><pubDate>Fri, 06 Mar 2015 00:39:55 GMT</pubDate><guid isPermaLink="false">6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:814e73f4-0022-496e-9538-aff19c5e8898</guid><dc:creator>Mike Dattilio</dc:creator><comments>https://communities.bentley.com/products/pipe_stress_analysis/w/pipe_stress_analysis__wiki/19810/04-how-to-define-multiple-load-combinations-in-autopipe-vessel#comments</comments><description>Revision 3 posted to AutoPIPE Wiki by Mike Dattilio on 3/6/2015 12:39:55 AM&lt;br /&gt;
&lt;h1&gt;&lt;b&gt;&lt;img width="189" height="60" style="border-width:0px;" alt=" " src="/cfs-file.ashx/__key/communityserver-components-sitefiles/TSG-Logo.png" /&gt;&lt;/b&gt;&lt;/h1&gt;
&lt;table style="border:0px solid #dce5f0;width:500px;background-color:#dce5f0;"&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;b&gt; &lt;/b&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;b&gt; &lt;/b&gt;&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;b&gt; &lt;/b&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;span style="font-size:medium;"&gt;&lt;b&gt;Applies To &lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt; &lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt; &lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt; &lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Product(s):&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;AutoPIPE Vessel&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt; &lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Version(s):&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;V8i&amp;nbsp;&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt; &lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Environment: &lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;N/A&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt; &lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Area: &lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;Combinations&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt; &lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Subarea: &lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt; &lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Original Author:&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;Bentley Technical Support Group&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;&lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Date Logged&lt;br /&gt;&amp;amp; Current Version&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;Mar. 2015&lt;br /&gt;33.02.02.04&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
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&lt;td style="text-align:right;"&gt;&lt;strong&gt; &lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt; &lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;h1&gt;Problem:&lt;/h1&gt;
&lt;p style="margin-left:60px;"&gt;How to Define Multiple Load Combinations in AutoPIPE Vessel&lt;/p&gt;
&lt;h1&gt;Answer:&lt;/h1&gt;
&lt;p style="margin-left:60px;"&gt;The V8&lt;i&gt;i&lt;/i&gt; (SELECTseries 1) release of AutoPIPE Vessel provides the ability to define and compute multiple load cases in one .emvd file.&lt;/p&gt;
&lt;h2&gt;&lt;span style="text-decoration:underline;"&gt;&lt;strong&gt;&lt;span style="color:#993300;text-decoration:underline;"&gt;Workflow Example 1 &amp;ndash; Towing Case&lt;/span&gt;&lt;/strong&gt;&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;Before defining the multiple Towing load combinations for the model, you will first define a basic horizontal Vessel.&lt;/p&gt;
&lt;ol&gt;
&lt;li&gt;Select &lt;b&gt;File &amp;gt; New&lt;/b&gt; &amp;nbsp;to display the &lt;i&gt;Specification&lt;/i&gt; dialog.&lt;/li&gt;
&lt;li&gt;Select &lt;b&gt;Pressure Vessel&lt;/b&gt; from the drop-down pick-list, then press &lt;b&gt;OK&lt;/b&gt; to display the &lt;i&gt;Pressure Vessel&lt;/i&gt; dialog.&lt;/li&gt;
&lt;li&gt;Select &lt;b&gt;Vessel on Saddles&lt;/b&gt;, then press &lt;b&gt;OK&lt;/b&gt; to display the &lt;i&gt;Vessel Properties&lt;/i&gt; dialog.&lt;/li&gt;
&lt;li&gt;Select the &lt;b&gt;Design Conditions&lt;/b&gt; tab, then type &lt;b&gt;0.8&lt;/b&gt; in the &lt;i&gt;Internal Pressure&lt;/i&gt; field, then type &lt;b&gt;210&lt;/b&gt; in the &lt;i&gt;Internal Design Temperature&lt;/i&gt; field.&lt;/li&gt;
&lt;li&gt;Select the &lt;b&gt;Geometry&lt;/b&gt; tab to review the default geometrical properties of the Vessel.&lt;/li&gt;
&lt;li&gt;Select the &lt;b&gt;Materials&lt;/b&gt; tab, then press &lt;b&gt;Apply Default Data&lt;/b&gt;, then press &lt;b&gt;OK&lt;/b&gt;.&lt;/li&gt;
&lt;li&gt;Double-click anywhere around the Vessel within the &lt;i&gt;2D Sketcher&lt;/i&gt; to display the &lt;i&gt;Vessel Properties&lt;/i&gt; dialog.&lt;/li&gt;
&lt;li&gt;Select the &lt;b&gt;Load Conditions&lt;/b&gt; tab. Notice the &lt;i&gt;Case&lt;/i&gt; drop-down pick-list provides pre-defined load cases provided by AutoPIPE Vessel.&lt;br /&gt;&lt;br /&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/2235.08.png"&gt;&lt;img src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/2235.08.png" alt=" " /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;Towing is not in the list of cases, but can be easily added as a user-defined case. Select &lt;b&gt;User Case 1&lt;/b&gt; from the &lt;i&gt;Case&lt;/i&gt; drop-down pick-list, then enable the &lt;b&gt;Compute&lt;/b&gt; checkbox to set the combined cases to be generated/calculated and to enable the fields within the &lt;i&gt;Load Conditions&lt;/i&gt; tab, then type &lt;b&gt;Towing&lt;/b&gt;.&lt;br /&gt;&lt;br /&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/2728.09.png"&gt;&lt;img src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/2728.09.png" alt=" " /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;During towing, wind and motion are applied simultaneously. For this example, the Vessel is empty, at ambient temperature, and has no pressure. Enable the &lt;b&gt;Weight&lt;/b&gt; and &lt;b&gt;Load&lt;/b&gt; checkboxes for all &lt;i&gt;Accessories&lt;/i&gt; on the Vessel, with the exception of Scaffolding.&lt;br /&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/3312.10.png"&gt;&lt;img src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/3312.10.png" alt=" " /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;Within the &lt;i&gt;Pressures and Temperatures&lt;/i&gt; group-box, enable the &lt;b&gt;No Pressure&lt;/b&gt; radio button, then enable the &lt;b&gt;Ambient &lt;/b&gt;radio button.&lt;br /&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/0272.11.png"&gt;&lt;br /&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/0272.11.png"&gt;&lt;img src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/0272.11.png" alt=" " /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;For this model, normal allowable stresses will be used for combined cases except for extreme wind, extreme motion and earthquake. Within the &lt;i&gt;Stresses&lt;/i&gt; group-box, enable the &lt;b&gt;Depends on loading&lt;/b&gt; radio button.&lt;/li&gt;
&lt;li&gt;To apply a weight factor on the foundation loads, type &lt;b&gt;1.05&lt;/b&gt; in the &lt;i&gt;Factor on Weight&lt;/i&gt; field.&lt;br /&gt;&lt;br /&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/4314.13.png"&gt;&lt;img src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/4314.13.png" alt=" " /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;You will now define the wind loads on equipment. Press &lt;b&gt;Wind&lt;/b&gt; to display the &lt;i&gt;Wind&lt;/i&gt; dialog.&lt;/li&gt;
&lt;li&gt;Select &lt;b&gt;User Defined&lt;/b&gt; from &lt;i&gt;the Code and Standards&lt;/i&gt; drop-down pick-list to define a custom wind condition.&lt;/li&gt;
&lt;li&gt;Define a &lt;i&gt;Dynamic Pressure&lt;/i&gt; by typing &lt;b&gt;130 daN/m&amp;sup2;&lt;/b&gt; in the &lt;i&gt;Base&lt;/i&gt;&lt;i&gt;q0&lt;/i&gt; field.&lt;/li&gt;
&lt;li&gt;Type &lt;b&gt;1.4&lt;/b&gt; in the &lt;i&gt;Extreme/Normal Wind&lt;/i&gt; field to define the Extreme Wind/Normal Wind ratio.&lt;br /&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/1273.17.png"&gt;&lt;br /&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/1273.17.png"&gt;&lt;img src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/1273.17.png" alt=" " /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;Press &lt;b&gt;OK&lt;/b&gt;.&lt;/li&gt;
&lt;li&gt;Now you will specify information about normal and abnormal waves. Press &lt;b&gt;Motion&lt;/b&gt; to display the &lt;i&gt;Motion&lt;/i&gt; dialog.&lt;/li&gt;
&lt;li&gt;For this horizontal Vessel, all motion combinations will be calculated. Motion will also be combined with wind. Enable all available checkboxes.&lt;br /&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/20.png"&gt;&lt;br /&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/20.png"&gt;&lt;img src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/20.png" alt=" " /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;Define the &lt;i&gt;Normal Conditions&lt;/i&gt; and &lt;i&gt;Abnormal Conditions&lt;/i&gt; as shown below.&lt;br /&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/21.png"&gt;&lt;br /&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/21.png"&gt;&lt;img src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/21.png" alt=" " /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;Press &lt;b&gt;OK&lt;/b&gt;.&lt;/li&gt;
&lt;li&gt;Press &lt;b&gt;See Load Combinations&lt;/b&gt; to display the &lt;i&gt;Load Conditions Properties&lt;/i&gt; dialog.&lt;/li&gt;
&lt;li&gt;Select the &lt;b&gt;Load Combinations&lt;/b&gt; tab, which presents a summary of all defined load combinations.&lt;br /&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/24.png"&gt;&lt;br /&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/24.png"&gt;&lt;img src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/24.png" alt=" " /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;Notice that 20 load combinations have now been defined. Press &lt;b&gt;OK&lt;/b&gt; to return to the &lt;i&gt;Load Conditions&lt;/i&gt; tab.&lt;br /&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/25.png"&gt;&lt;br /&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/25.png"&gt;&lt;img src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/25.png" alt=" " /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;Press &lt;b&gt;OK&lt;/b&gt;.&lt;/li&gt;
&lt;li&gt;Double-click on the &lt;b&gt;Shell&lt;/b&gt; within the &lt;i&gt;Components List&lt;/i&gt; to display the &lt;i&gt;Component Properties&lt;/i&gt; dialog.&lt;/li&gt;
&lt;li&gt;Select the &lt;b&gt;Material&lt;/b&gt; tab. Notice that the &lt;i&gt;Towing&lt;/i&gt; case has been added.&lt;br /&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/28.png"&gt;&lt;br /&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/28.png"&gt;&lt;img src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/28.png" alt=" " /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;Press &lt;b&gt;OK&lt;/b&gt;.&lt;/li&gt;
&lt;li&gt;Select &lt;b&gt;Insert &amp;gt; Load&lt;/b&gt; to display the &lt;i&gt;Loads&lt;/i&gt; dialog. Notice that you can also define &lt;i&gt;Towing&lt;/i&gt; loads within this dialog.&lt;br /&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/30.png"&gt;&lt;br /&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/30.png"&gt;&lt;img src="/resized-image/__size/740x0/__key/communityserver-wikis-components-files/00-00-00-00-41/30.png" alt=" " /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;Press &lt;b&gt;OK&lt;/b&gt;.&lt;/li&gt;
&lt;li&gt;Select &lt;b&gt;File &amp;gt; Save As&lt;/b&gt; to display the &lt;i&gt;Save As&lt;/i&gt; dialog, then save your model.&lt;/li&gt;
&lt;li&gt;Perform a strength calculation by selecting &lt;b&gt;Execute &amp;gt; Calculate Strength&lt;/b&gt; .&lt;/li&gt;
&lt;li&gt;Once the calculation has completed, select &lt;b&gt;Execute &amp;gt; View Calculation Results&lt;/b&gt; .&lt;/li&gt;
&lt;li&gt;A full calculation report is generated using the &lt;i&gt;Word Processing Software Executable&lt;/i&gt; defined in the &lt;i&gt;Preference Properties&lt;/i&gt; dialog (in this example, Microsoft Word). Select the &lt;b&gt;View&lt;/b&gt; tab, then enable the &lt;b&gt;Document Map&lt;/b&gt; checkbox (or the &lt;b&gt;Navigation Pane&lt;/b&gt; checkbox, depending on your version of Microsoft Word).&lt;/li&gt;
&lt;li&gt;From the &lt;i&gt;Document Map&lt;/i&gt; (or &lt;i&gt;Navigation Pane&lt;/i&gt;), select &lt;b&gt;Case 1 - Lifting P = 0. (New Inertias) (New Weight&lt;/b&gt;). The calculations of the first defined Towing load combination are displayed in the calculation report.&lt;br /&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/36.png"&gt;&lt;br /&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/36.png"&gt;&lt;img src="/resized-image/__size/740x0/__key/communityserver-wikis-components-files/00-00-00-00-41/36.png" alt=" " /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;The other defined Towing load combinations are also available within the calculation report.&lt;br /&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&lt;br /&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;img src="/resized-image/__size/740x0/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png" alt=" " /&gt;&lt;/a&gt;&lt;/li&gt;
&lt;/ol&gt;
&lt;h2&gt;&lt;span style="text-decoration:underline;"&gt;&lt;strong&gt;&lt;span style="color:#993300;text-decoration:underline;"&gt;Workflow Example 2 &amp;ndash; Blast Case&lt;/span&gt;&lt;/strong&gt;&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;Before defining the multiple Blast load combinations for the model, you will first define a basic horizontal Vessel.&lt;/p&gt;
&lt;ol&gt;
&lt;li&gt;Select &lt;b&gt;File &amp;gt; New&lt;/b&gt; &amp;nbsp;to display the &lt;i&gt;Specification&lt;/i&gt; dialog.&lt;/li&gt;
&lt;li&gt;Select &lt;b&gt;Pressure Vessel&lt;/b&gt; from the drop-down pick-list, then press &lt;b&gt;OK&lt;/b&gt; to display the &lt;i&gt;Pressure Vessel&lt;/i&gt; dialog.&lt;/li&gt;
&lt;li&gt;Select &lt;b&gt;Vessel on a Skirt&lt;/b&gt;, then press &lt;b&gt;OK&lt;/b&gt; to display the &lt;i&gt;Vessel Properties&lt;/i&gt; dialog.&lt;/li&gt;
&lt;li&gt;Select the &lt;b&gt;Design Conditions&lt;/b&gt; tab, then type &lt;b&gt;0.8&lt;/b&gt; in the &lt;i&gt;Internal Pressure&lt;/i&gt; field, then type &lt;b&gt;210&lt;/b&gt; in the &lt;i&gt;Internal Design Temperature&lt;/i&gt; field.&lt;/li&gt;
&lt;li&gt;Select the &lt;b&gt;Geometry&lt;/b&gt; tab to review the default geometrical properties of the Vessel.&lt;/li&gt;
&lt;li&gt;Select the &lt;b&gt;Materials&lt;/b&gt; tab, then press &lt;b&gt;Apply Default Data&lt;/b&gt;, then press &lt;b&gt;OK&lt;/b&gt;.&lt;/li&gt;
&lt;li&gt;Double-click anywhere around the Vessel within the &lt;i&gt;2D Sketcher&lt;/i&gt; to display the &lt;i&gt;Vessel Properties&lt;/i&gt; dialog.&lt;/li&gt;
&lt;li&gt;Select the &lt;b&gt;Load Conditions&lt;/b&gt; tab, then select &lt;b&gt;Blast&lt;/b&gt; from the &lt;i&gt;Case&lt;/i&gt; drop-down pick-list.&lt;/li&gt;
&lt;li&gt;Enable the &lt;b&gt;Compute&lt;/b&gt; checkbox to set the combined cases to be generated/calculated and to enable the fields within the &lt;i&gt;Load Conditions&lt;/i&gt; tab&lt;/li&gt;
&lt;li&gt;Enable the &lt;b&gt;Weight&lt;/b&gt; checkbox for &lt;i&gt;Fireproofing&lt;/i&gt;, &lt;i&gt;Insulation&lt;/i&gt;, &lt;i&gt;Trays&lt;/i&gt;, &lt;i&gt;Liquid on Trays&lt;/i&gt;, &lt;i&gt;Packing&lt;/i&gt;, and &lt;i&gt;Lining&lt;/i&gt; accessories.&lt;/li&gt;
&lt;li&gt;Enable the &lt;b&gt;Load&lt;/b&gt; checkbox for &lt;i&gt;Insulation &lt;/i&gt;accessories.&lt;br /&gt;&lt;br /&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/5417.11.png"&gt;&lt;img src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/5417.11.png" alt=" " /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;/li&gt;
&lt;li&gt;To specify a custom pressure value, enable the &lt;b&gt;User Defined&lt;/b&gt; radio button, then type &lt;b&gt;1.3&lt;/b&gt; in the &lt;i&gt;Pressure&lt;/i&gt; field.&lt;/li&gt;
&lt;li&gt;To specify a custom temperature value, enable the &lt;b&gt;User Defined&lt;/b&gt; radio button, then type &lt;b&gt;135&lt;/b&gt; in the &lt;i&gt;Temperature&lt;/i&gt; field.&lt;/li&gt;
&lt;li&gt;To define a Blast overpressure, type &lt;b&gt;2.3&lt;/b&gt; in the &lt;i&gt;Overpressure&lt;/i&gt; field.&lt;br /&gt;&lt;br /&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/6011.14.png"&gt;&lt;img src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/6011.14.png" alt=" " /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;/li&gt;
&lt;li&gt;Define the Vessel as containing liquid by enabling the &lt;b&gt;Liquid&lt;/b&gt; checkbox.&lt;/li&gt;
&lt;li&gt;Enable the &lt;b&gt;Corroded Weight&lt;/b&gt; checkbox. Corroded Weight means that the thicknesses used to compute the weight will be corroded (so less weight is considered).&lt;/li&gt;
&lt;li&gt;Enable the &lt;b&gt;Corroded Inertias&lt;/b&gt; checkbox. Corroded inertia means that the thickness used to compute inertia will be corroded (so less inertia is considered).&lt;/li&gt;
&lt;li&gt;To apply a weight factor on the foundation loads, type &lt;b&gt;1.05&lt;/b&gt; in the &lt;i&gt;Factor on Weight&lt;/i&gt; field.&lt;br /&gt;&lt;br /&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/2100.18.png"&gt;&lt;img src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/2100.18.png" alt=" " /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;/li&gt;
&lt;li&gt;Enable the &lt;b&gt;Apply PD5500 A.3.5.1.2&lt;/b&gt; checkbox to calculate the design values of longitudinal compressive stress and external pressure in the cylindrical section.&lt;/li&gt;
&lt;li&gt;For this example, you will not apply extreme wind conditions. Enable the &lt;b&gt;Do Not Apply Extreme Wind&lt;/b&gt; checkbox.&lt;br /&gt;&lt;br /&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/0068.20.png"&gt;&lt;img src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/0068.20.png" alt=" " /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;/li&gt;
&lt;li&gt;You will now define the wind loads on equipment and other components such as piping and walkway. Press &lt;b&gt;Wind&lt;/b&gt; to display the &lt;i&gt;Wind&lt;/i&gt; dialog.&lt;/li&gt;
&lt;li&gt;Select &lt;b&gt;User Defined&lt;/b&gt; from &lt;i&gt;the Code and Standards&lt;/i&gt; drop-down pick-list to define a custom wind condition.&lt;/li&gt;
&lt;li&gt;Define &lt;i&gt;Dynamic Pressures&lt;/i&gt; by enabling the &lt;b&gt;User Defined&lt;/b&gt; radio button, then define the &lt;i&gt;Level m&lt;/i&gt; and &lt;i&gt;Dynamic Pressure&lt;/i&gt; as shown below.&lt;/li&gt;
&lt;li&gt;Press &lt;b&gt;OK&lt;/b&gt;.&lt;/li&gt;
&lt;li&gt;Press &lt;b&gt;See Load Combinations&lt;/b&gt; to display the &lt;i&gt;Load Conditions Properties&lt;/i&gt; dialog.&lt;/li&gt;
&lt;li&gt;Select the &lt;b&gt;Load Combinations&lt;/b&gt; tab, which presents a summary of all defined load combinations.&lt;br /&gt;&lt;br /&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/26.png"&gt;&lt;img src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/26.png" alt=" " /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;/li&gt;
&lt;li&gt;Notice that 5 load combinations have been defined. Press &lt;b&gt;OK&lt;/b&gt; to return to the &lt;i&gt;Load Conditions&lt;/i&gt; tab.&lt;/li&gt;
&lt;li&gt;Press &lt;b&gt;OK&lt;/b&gt;.&lt;/li&gt;
&lt;li&gt;Select &lt;b&gt;File &amp;gt; Save As&lt;/b&gt; to display the &lt;i&gt;Save As&lt;/i&gt; dialog, then save your model.&lt;br /&gt;&lt;br /&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/29.png"&gt;&lt;img src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/29.png" alt=" " /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;/li&gt;
&lt;li&gt;Perform a strength calculation by selecting &lt;b&gt;Execute &amp;gt; Calculate Strength&lt;/b&gt;&amp;nbsp;&lt;/li&gt;
&lt;li&gt;Once the calculation has completed, select &lt;b&gt;Execute &amp;gt; View Calculation Results&lt;/b&gt; .&lt;/li&gt;
&lt;li&gt;A full calculation report is generated using the &lt;i&gt;Word Processing Software Executable&lt;/i&gt; defined in the &lt;i&gt;Preference Properties&lt;/i&gt; dialog (in this example, Microsoft Word). Select the &lt;b&gt;View&lt;/b&gt; tab, then enable the &lt;b&gt;Document Map&lt;/b&gt; checkbox (or the &lt;b&gt;Navigation Pane&lt;/b&gt; checkbox, depending on your version of Microsoft Word).&lt;/li&gt;
&lt;li&gt;From the &lt;i&gt;Document Map&lt;/i&gt; (or &lt;i&gt;Navigation Pane&lt;/i&gt;), expand the &lt;b&gt;Vessel under combination loading - Design case&lt;/b&gt; section, then expand the &lt;b&gt;Blast (Corroded inertias) (Corroded Weight)&lt;/b&gt; section.&lt;/li&gt;
&lt;li&gt;Select &lt;b&gt;Wind loads &amp;ndash; Blast (Corroded inertias) (Corroded Weight)&lt;/b&gt;. Calculations of the defined Blast wind load combination are displayed in the calculation report.&lt;br /&gt;&lt;br /&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/4300.37.png"&gt;&lt;img src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/4300.37.png" alt=" " /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;The other defined Blast load combinations are also available within the calculation report.&lt;/li&gt;
&lt;/ol&gt;
&lt;h1&gt;See Also&lt;/h1&gt;
&lt;p&gt;&lt;a href="/products/pipe_stress_analysis/w/pipe_stress_analysis__wiki/bentley-autopipe.aspx"&gt;&lt;b&gt;Bentley AutoPIPE&lt;/b&gt;&lt;/a&gt;&lt;/p&gt;
&lt;h1&gt;External Links&lt;/h1&gt;
&lt;p&gt;&lt;a title="KnowledgeBase" href="http://appsnet.bentley.com/kbase/"&gt;&lt;b&gt;Bentley Technical Support KnowledgeBase&lt;/b&gt;&lt;/a&gt;&lt;/p&gt;
&lt;p&gt;&lt;a title="LEARN Server" href="http://lms.bentley.com"&gt;&lt;b&gt;Bentley LEARN Server&lt;/b&gt;&lt;/a&gt;&lt;/p&gt;
&lt;h1&gt;Comments or Corrections?&lt;/h1&gt;
&lt;p&gt;Bentley&amp;#39;s Technical Support Group requests that you please submit any comments you have on this Wiki article to&lt;br /&gt;the &amp;quot;Comments&amp;quot; area below. THANK YOU!&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: AutoPIPE Vessel, load combinations&lt;/div&gt;
</description></item><item><title>How to Define Multiple Load Combinations in AutoPIPE Vessel</title><link>https://communities.bentley.com/products/pipe_stress_analysis/w/pipe_stress_analysis__wiki/19810/04-how-to-define-multiple-load-combinations-in-autopipe-vessel/revision/2</link><pubDate>Fri, 06 Mar 2015 00:39:03 GMT</pubDate><guid isPermaLink="false">6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:814e73f4-0022-496e-9538-aff19c5e8898</guid><dc:creator>Mike Dattilio</dc:creator><comments>https://communities.bentley.com/products/pipe_stress_analysis/w/pipe_stress_analysis__wiki/19810/04-how-to-define-multiple-load-combinations-in-autopipe-vessel#comments</comments><description>Revision 2 posted to AutoPIPE Wiki by Mike Dattilio on 3/6/2015 12:39:03 AM&lt;br /&gt;
&lt;h1&gt;&lt;b&gt;&lt;img width="189" height="60" style="border-width:0px;" alt=" " src="/cfs-file.ashx/__key/communityserver-components-sitefiles/TSG-Logo.png" /&gt;&lt;/b&gt;&lt;/h1&gt;
&lt;table style="border:0px solid #dce5f0;width:500px;background-color:#dce5f0;"&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;b&gt; &lt;/b&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;b&gt; &lt;/b&gt;&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;b&gt; &lt;/b&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;span style="font-size:medium;"&gt;&lt;b&gt;Applies To &lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt; &lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt; &lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
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&lt;td style="text-align:right;"&gt;&lt;strong&gt; &lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Product(s):&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;AutoPIPE Vessel&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt; &lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Version(s):&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;V8i&amp;nbsp;&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt; &lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Environment: &lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;N/A&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt; &lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Area: &lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;Combinations&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt; &lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Subarea: &lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt; &lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Original Author:&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;Bentley Technical Support Group&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;&lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Date Logged&lt;br /&gt;&amp;amp; Current Version&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;Mar. 2015&lt;br /&gt;33.02.02.04&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt; &lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt; &lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;h1&gt;Problem:&lt;/h1&gt;
&lt;p style="margin-left:60px;"&gt;How to Define Multiple Load Combinations in AutoPIPE Vessel&lt;/p&gt;
&lt;h1&gt;Answer:&lt;/h1&gt;
&lt;p style="margin-left:60px;"&gt;The V8&lt;i&gt;i&lt;/i&gt; (SELECTseries 1) release of AutoPIPE Vessel provides the ability to define and compute multiple load cases in one .emvd file.&lt;/p&gt;
&lt;h2&gt;&lt;span style="text-decoration:underline;"&gt;&lt;strong&gt;&lt;span style="color:#993300;text-decoration:underline;"&gt;Workflow Example 1 &amp;ndash; Towing Case&lt;/span&gt;&lt;/strong&gt;&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;Before defining the multiple Towing load combinations for the model, you will first define a basic horizontal Vessel.&lt;/p&gt;
&lt;ol&gt;
&lt;li&gt;Select &lt;b&gt;File &amp;gt; New&lt;/b&gt; &amp;nbsp;to display the &lt;i&gt;Specification&lt;/i&gt; dialog.&lt;/li&gt;
&lt;li&gt;Select &lt;b&gt;Pressure Vessel&lt;/b&gt; from the drop-down pick-list, then press &lt;b&gt;OK&lt;/b&gt; to display the &lt;i&gt;Pressure Vessel&lt;/i&gt; dialog.&lt;/li&gt;
&lt;li&gt;Select &lt;b&gt;Vessel on Saddles&lt;/b&gt;, then press &lt;b&gt;OK&lt;/b&gt; to display the &lt;i&gt;Vessel Properties&lt;/i&gt; dialog.&lt;/li&gt;
&lt;li&gt;Select the &lt;b&gt;Design Conditions&lt;/b&gt; tab, then type &lt;b&gt;0.8&lt;/b&gt; in the &lt;i&gt;Internal Pressure&lt;/i&gt; field, then type &lt;b&gt;210&lt;/b&gt; in the &lt;i&gt;Internal Design Temperature&lt;/i&gt; field.&lt;/li&gt;
&lt;li&gt;Select the &lt;b&gt;Geometry&lt;/b&gt; tab to review the default geometrical properties of the Vessel.&lt;/li&gt;
&lt;li&gt;Select the &lt;b&gt;Materials&lt;/b&gt; tab, then press &lt;b&gt;Apply Default Data&lt;/b&gt;, then press &lt;b&gt;OK&lt;/b&gt;.&lt;/li&gt;
&lt;li&gt;Double-click anywhere around the Vessel within the &lt;i&gt;2D Sketcher&lt;/i&gt; to display the &lt;i&gt;Vessel Properties&lt;/i&gt; dialog.&lt;/li&gt;
&lt;li&gt;Select the &lt;b&gt;Load Conditions&lt;/b&gt; tab. Notice the &lt;i&gt;Case&lt;/i&gt; drop-down pick-list provides pre-defined load cases provided by AutoPIPE Vessel.&lt;br /&gt;&lt;br /&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/2235.08.png"&gt;&lt;img src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/2235.08.png" alt=" " /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;Towing is not in the list of cases, but can be easily added as a user-defined case. Select &lt;b&gt;User Case 1&lt;/b&gt; from the &lt;i&gt;Case&lt;/i&gt; drop-down pick-list, then enable the &lt;b&gt;Compute&lt;/b&gt; checkbox to set the combined cases to be generated/calculated and to enable the fields within the &lt;i&gt;Load Conditions&lt;/i&gt; tab, then type &lt;b&gt;Towing&lt;/b&gt;.&lt;br /&gt;&lt;br /&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/2728.09.png"&gt;&lt;img src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/2728.09.png" alt=" " /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;During towing, wind and motion are applied simultaneously. For this example, the Vessel is empty, at ambient temperature, and has no pressure. Enable the &lt;b&gt;Weight&lt;/b&gt; and &lt;b&gt;Load&lt;/b&gt; checkboxes for all &lt;i&gt;Accessories&lt;/i&gt; on the Vessel, with the exception of Scaffolding.&lt;br /&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/3312.10.png"&gt;&lt;img src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/3312.10.png" alt=" " /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;Within the &lt;i&gt;Pressures and Temperatures&lt;/i&gt; group-box, enable the &lt;b&gt;No Pressure&lt;/b&gt; radio button, then enable the &lt;b&gt;Ambient &lt;/b&gt;radio button.&lt;br /&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/0272.11.png"&gt;&lt;br /&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/0272.11.png"&gt;&lt;img src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/0272.11.png" alt=" " /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;For this model, normal allowable stresses will be used for combined cases except for extreme wind, extreme motion and earthquake. Within the &lt;i&gt;Stresses&lt;/i&gt; group-box, enable the &lt;b&gt;Depends on loading&lt;/b&gt; radio button.&lt;/li&gt;
&lt;li&gt;To apply a weight factor on the foundation loads, type &lt;b&gt;1.05&lt;/b&gt; in the &lt;i&gt;Factor on Weight&lt;/i&gt; field.&lt;br /&gt;&lt;br /&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/4314.13.png"&gt;&lt;img src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/4314.13.png" alt=" " /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;You will now define the wind loads on equipment. Press &lt;b&gt;Wind&lt;/b&gt; to display the &lt;i&gt;Wind&lt;/i&gt; dialog.&lt;/li&gt;
&lt;li&gt;Select &lt;b&gt;User Defined&lt;/b&gt; from &lt;i&gt;the Code and Standards&lt;/i&gt; drop-down pick-list to define a custom wind condition.&lt;/li&gt;
&lt;li&gt;Define a &lt;i&gt;Dynamic Pressure&lt;/i&gt; by typing &lt;b&gt;130 daN/m&amp;sup2;&lt;/b&gt; in the &lt;i&gt;Base&lt;/i&gt;&lt;i&gt;q0&lt;/i&gt; field.&lt;/li&gt;
&lt;li&gt;Type &lt;b&gt;1.4&lt;/b&gt; in the &lt;i&gt;Extreme/Normal Wind&lt;/i&gt; field to define the Extreme Wind/Normal Wind ratio.&lt;br /&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/1273.17.png"&gt;&lt;br /&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/1273.17.png"&gt;&lt;img src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/1273.17.png" alt=" " /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;Press &lt;b&gt;OK&lt;/b&gt;.&lt;/li&gt;
&lt;li&gt;Now you will specify information about normal and abnormal waves. Press &lt;b&gt;Motion&lt;/b&gt; to display the &lt;i&gt;Motion&lt;/i&gt; dialog.&lt;/li&gt;
&lt;li&gt;For this horizontal Vessel, all motion combinations will be calculated. Motion will also be combined with wind. Enable all available checkboxes.&lt;br /&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/20.png"&gt;&lt;br /&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/20.png"&gt;&lt;img src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/20.png" alt=" " /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;Define the &lt;i&gt;Normal Conditions&lt;/i&gt; and &lt;i&gt;Abnormal Conditions&lt;/i&gt; as shown below.&lt;br /&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/21.png"&gt;&lt;br /&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/21.png"&gt;&lt;img src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/21.png" alt=" " /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;Press &lt;b&gt;OK&lt;/b&gt;.&lt;/li&gt;
&lt;li&gt;Press &lt;b&gt;See Load Combinations&lt;/b&gt; to display the &lt;i&gt;Load Conditions Properties&lt;/i&gt; dialog.&lt;/li&gt;
&lt;li&gt;Select the &lt;b&gt;Load Combinations&lt;/b&gt; tab, which presents a summary of all defined load combinations.&lt;br /&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/24.png"&gt;&lt;br /&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/24.png"&gt;&lt;img src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/24.png" alt=" " /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;Notice that 20 load combinations have now been defined. Press &lt;b&gt;OK&lt;/b&gt; to return to the &lt;i&gt;Load Conditions&lt;/i&gt; tab.&lt;br /&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/25.png"&gt;&lt;br /&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/25.png"&gt;&lt;img src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/25.png" alt=" " /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;Press &lt;b&gt;OK&lt;/b&gt;.&lt;/li&gt;
&lt;li&gt;Double-click on the &lt;b&gt;Shell&lt;/b&gt; within the &lt;i&gt;Components List&lt;/i&gt; to display the &lt;i&gt;Component Properties&lt;/i&gt; dialog.&lt;/li&gt;
&lt;li&gt;Select the &lt;b&gt;Material&lt;/b&gt; tab. Notice that the &lt;i&gt;Towing&lt;/i&gt; case has been added.&lt;br /&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/28.png"&gt;&lt;br /&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/28.png"&gt;&lt;img src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/28.png" alt=" " /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;Press &lt;b&gt;OK&lt;/b&gt;.&lt;/li&gt;
&lt;li&gt;Select &lt;b&gt;Insert &amp;gt; Load&lt;/b&gt; to display the &lt;i&gt;Loads&lt;/i&gt; dialog. Notice that you can also define &lt;i&gt;Towing&lt;/i&gt; loads within this dialog.&lt;br /&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/30.png"&gt;&lt;br /&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/30.png"&gt;&lt;img src="/resized-image/__size/740x0/__key/communityserver-wikis-components-files/00-00-00-00-41/30.png" alt=" " /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;Press &lt;b&gt;OK&lt;/b&gt;.&lt;/li&gt;
&lt;li&gt;Select &lt;b&gt;File &amp;gt; Save As&lt;/b&gt; to display the &lt;i&gt;Save As&lt;/i&gt; dialog, then save your model.&lt;/li&gt;
&lt;li&gt;Perform a strength calculation by selecting &lt;b&gt;Execute &amp;gt; Calculate Strength&lt;/b&gt; .&lt;/li&gt;
&lt;li&gt;Once the calculation has completed, select &lt;b&gt;Execute &amp;gt; View Calculation Results&lt;/b&gt; .&lt;/li&gt;
&lt;li&gt;A full calculation report is generated using the &lt;i&gt;Word Processing Software Executable&lt;/i&gt; defined in the &lt;i&gt;Preference Properties&lt;/i&gt; dialog (in this example, Microsoft Word). Select the &lt;b&gt;View&lt;/b&gt; tab, then enable the &lt;b&gt;Document Map&lt;/b&gt; checkbox (or the &lt;b&gt;Navigation Pane&lt;/b&gt; checkbox, depending on your version of Microsoft Word).&lt;/li&gt;
&lt;li&gt;From the &lt;i&gt;Document Map&lt;/i&gt; (or &lt;i&gt;Navigation Pane&lt;/i&gt;), select &lt;b&gt;Case 1 - Lifting P = 0. (New Inertias) (New Weight&lt;/b&gt;). The calculations of the first defined Towing load combination are displayed in the calculation report.&lt;br /&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/36.png"&gt;&lt;br /&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/36.png"&gt;&lt;img src="/resized-image/__size/740x0/__key/communityserver-wikis-components-files/00-00-00-00-41/36.png" alt=" " /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;The other defined Towing load combinations are also available within the calculation report.&lt;br /&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&lt;br /&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;img src="/resized-image/__size/740x0/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png" alt=" " /&gt;&lt;/a&gt;&lt;/li&gt;
&lt;/ol&gt;
&lt;h2&gt;&lt;span style="text-decoration:underline;"&gt;&lt;strong&gt;&lt;span style="color:#993300;text-decoration:underline;"&gt;Workflow Example 2 &amp;ndash; Blast Case&lt;/span&gt;&lt;/strong&gt;&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;Before defining the multiple Blast load combinations for the model, you will first define a basic horizontal Vessel.&lt;/p&gt;
&lt;ol&gt;
&lt;li&gt;Select &lt;b&gt;File &amp;gt; New&lt;/b&gt; &amp;nbsp;to display the &lt;i&gt;Specification&lt;/i&gt; dialog.&lt;/li&gt;
&lt;li&gt;Select &lt;b&gt;Pressure Vessel&lt;/b&gt; from the drop-down pick-list, then press &lt;b&gt;OK&lt;/b&gt; to display the &lt;i&gt;Pressure Vessel&lt;/i&gt; dialog.&lt;/li&gt;
&lt;li&gt;Select &lt;b&gt;Vessel on a Skirt&lt;/b&gt;, then press &lt;b&gt;OK&lt;/b&gt; to display the &lt;i&gt;Vessel Properties&lt;/i&gt; dialog.&lt;/li&gt;
&lt;li&gt;Select the &lt;b&gt;Design Conditions&lt;/b&gt; tab, then type &lt;b&gt;0.8&lt;/b&gt; in the &lt;i&gt;Internal Pressure&lt;/i&gt; field, then type &lt;b&gt;210&lt;/b&gt; in the &lt;i&gt;Internal Design Temperature&lt;/i&gt; field.&lt;/li&gt;
&lt;li&gt;Select the &lt;b&gt;Geometry&lt;/b&gt; tab to review the default geometrical properties of the Vessel.&lt;/li&gt;
&lt;li&gt;Select the &lt;b&gt;Materials&lt;/b&gt; tab, then press &lt;b&gt;Apply Default Data&lt;/b&gt;, then press &lt;b&gt;OK&lt;/b&gt;.&lt;/li&gt;
&lt;li&gt;Double-click anywhere around the Vessel within the &lt;i&gt;2D Sketcher&lt;/i&gt; to display the &lt;i&gt;Vessel Properties&lt;/i&gt; dialog.&lt;/li&gt;
&lt;li&gt;Select the &lt;b&gt;Load Conditions&lt;/b&gt; tab, then select &lt;b&gt;Blast&lt;/b&gt; from the &lt;i&gt;Case&lt;/i&gt; drop-down pick-list.&lt;/li&gt;
&lt;li&gt;Enable the &lt;b&gt;Compute&lt;/b&gt; checkbox to set the combined cases to be generated/calculated and to enable the fields within the &lt;i&gt;Load Conditions&lt;/i&gt; tab&lt;/li&gt;
&lt;li&gt;Enable the &lt;b&gt;Weight&lt;/b&gt; checkbox for &lt;i&gt;Fireproofing&lt;/i&gt;, &lt;i&gt;Insulation&lt;/i&gt;, &lt;i&gt;Trays&lt;/i&gt;, &lt;i&gt;Liquid on Trays&lt;/i&gt;, &lt;i&gt;Packing&lt;/i&gt;, and &lt;i&gt;Lining&lt;/i&gt; accessories.&lt;/li&gt;
&lt;li&gt;Enable the &lt;b&gt;Load&lt;/b&gt; checkbox for &lt;i&gt;Insulation &lt;/i&gt;accessories.&lt;br /&gt;&lt;br /&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/5417.11.png"&gt;&lt;img src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/5417.11.png" alt=" " /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;/li&gt;
&lt;li&gt;To specify a custom pressure value, enable the &lt;b&gt;User Defined&lt;/b&gt; radio button, then type &lt;b&gt;1.3&lt;/b&gt; in the &lt;i&gt;Pressure&lt;/i&gt; field.&lt;/li&gt;
&lt;li&gt;To specify a custom temperature value, enable the &lt;b&gt;User Defined&lt;/b&gt; radio button, then type &lt;b&gt;135&lt;/b&gt; in the &lt;i&gt;Temperature&lt;/i&gt; field.&lt;/li&gt;
&lt;li&gt;To define a Blast overpressure, type &lt;b&gt;2.3&lt;/b&gt; in the &lt;i&gt;Overpressure&lt;/i&gt; field.&lt;br /&gt;&lt;br /&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/6011.14.png"&gt;&lt;img src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/6011.14.png" alt=" " /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;/li&gt;
&lt;li&gt;Define the Vessel as containing liquid by enabling the &lt;b&gt;Liquid&lt;/b&gt; checkbox.&lt;/li&gt;
&lt;li&gt;Enable the &lt;b&gt;Corroded Weight&lt;/b&gt; checkbox. Corroded Weight means that the thicknesses used to compute the weight will be corroded (so less weight is considered).&lt;/li&gt;
&lt;li&gt;Enable the &lt;b&gt;Corroded Inertias&lt;/b&gt; checkbox. Corroded inertia means that the thickness used to compute inertia will be corroded (so less inertia is considered).&lt;/li&gt;
&lt;li&gt;To apply a weight factor on the foundation loads, type &lt;b&gt;1.05&lt;/b&gt; in the &lt;i&gt;Factor on Weight&lt;/i&gt; field.&lt;br /&gt;&lt;br /&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/2100.18.png"&gt;&lt;img src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/2100.18.png" alt=" " /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;/li&gt;
&lt;li&gt;Enable the &lt;b&gt;Apply PD5500 A.3.5.1.2&lt;/b&gt; checkbox to calculate the design values of longitudinal compressive stress and external pressure in the cylindrical section.&lt;/li&gt;
&lt;li&gt;For this example, you will not apply extreme wind conditions. Enable the &lt;b&gt;Do Not Apply Extreme Wind&lt;/b&gt; checkbox.&lt;br /&gt;&lt;br /&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/0068.20.png"&gt;&lt;img src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/0068.20.png" alt=" " /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;/li&gt;
&lt;li&gt;You will now define the wind loads on equipment and other components such as piping and walkway. Press &lt;b&gt;Wind&lt;/b&gt; to display the &lt;i&gt;Wind&lt;/i&gt; dialog.&lt;/li&gt;
&lt;li&gt;Select &lt;b&gt;User Defined&lt;/b&gt; from &lt;i&gt;the Code and Standards&lt;/i&gt; drop-down pick-list to define a custom wind condition.&lt;/li&gt;
&lt;li&gt;Define &lt;i&gt;Dynamic Pressures&lt;/i&gt; by enabling the &lt;b&gt;User Defined&lt;/b&gt; radio button, then define the &lt;i&gt;Level m&lt;/i&gt; and &lt;i&gt;Dynamic Pressure&lt;/i&gt; as shown below.&lt;/li&gt;
&lt;li&gt;Press &lt;b&gt;OK&lt;/b&gt;.&lt;/li&gt;
&lt;li&gt;Press &lt;b&gt;See Load Combinations&lt;/b&gt; to display the &lt;i&gt;Load Conditions Properties&lt;/i&gt; dialog.&lt;/li&gt;
&lt;li&gt;Select the &lt;b&gt;Load Combinations&lt;/b&gt; tab, which presents a summary of all defined load combinations.&lt;br /&gt;&lt;br /&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/26.png"&gt;&lt;img src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/26.png" alt=" " /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;/li&gt;
&lt;li&gt;Notice that 5 load combinations have been defined. Press &lt;b&gt;OK&lt;/b&gt; to return to the &lt;i&gt;Load Conditions&lt;/i&gt; tab.&lt;/li&gt;
&lt;li&gt;Press &lt;b&gt;OK&lt;/b&gt;.&lt;/li&gt;
&lt;li&gt;Select &lt;b&gt;File &amp;gt; Save As&lt;/b&gt; to display the &lt;i&gt;Save As&lt;/i&gt; dialog, then save your model.&lt;br /&gt;&lt;br /&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/29.png"&gt;&lt;img src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/29.png" alt=" " /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;/li&gt;
&lt;li&gt;Perform a strength calculation by selecting &lt;b&gt;Execute &amp;gt; Calculate Strength&lt;/b&gt;&amp;nbsp;&lt;/li&gt;
&lt;li&gt;Once the calculation has completed, select &lt;b&gt;Execute &amp;gt; View Calculation Results&lt;/b&gt; .&lt;/li&gt;
&lt;li&gt;A full calculation report is generated using the &lt;i&gt;Word Processing Software Executable&lt;/i&gt; defined in the &lt;i&gt;Preference Properties&lt;/i&gt; dialog (in this example, Microsoft Word). Select the &lt;b&gt;View&lt;/b&gt; tab, then enable the &lt;b&gt;Document Map&lt;/b&gt; checkbox (or the &lt;b&gt;Navigation Pane&lt;/b&gt; checkbox, depending on your version of Microsoft Word).&lt;/li&gt;
&lt;li&gt;From the &lt;i&gt;Document Map&lt;/i&gt; (or &lt;i&gt;Navigation Pane&lt;/i&gt;), expand the &lt;b&gt;Vessel under combination loading - Design case&lt;/b&gt; section, then expand the &lt;b&gt;Blast (Corroded inertias) (Corroded Weight)&lt;/b&gt; section.&lt;/li&gt;
&lt;li&gt;Select &lt;b&gt;Wind loads &amp;ndash; Blast (Corroded inertias) (Corroded Weight)&lt;/b&gt;. Calculations of the defined Blast wind load combination are displayed in the calculation report.&lt;br /&gt;&lt;br /&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/4300.37.png"&gt;&lt;img src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/4300.37.png" alt=" " /&gt;&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;The other defined Blast load combinations are also available within the calculation report.&lt;/li&gt;
&lt;/ol&gt;
&lt;h1&gt;See Also&lt;/h1&gt;
&lt;p&gt;&lt;a href="/products/pipe_stress_analysis/w/pipe_stress_analysis__wiki/bentley-autopipe.aspx"&gt;&lt;b&gt;Bentley AutoPIPE&lt;/b&gt;&lt;/a&gt;&lt;/p&gt;
&lt;h1&gt;External Links&lt;/h1&gt;
&lt;p&gt;&lt;a title="KnowledgeBase" href="http://appsnet.bentley.com/kbase/"&gt;&lt;b&gt;Bentley Technical Support KnowledgeBase&lt;/b&gt;&lt;/a&gt;&lt;/p&gt;
&lt;p&gt;&lt;a title="LEARN Server" href="http://lms.bentley.com"&gt;&lt;b&gt;Bentley LEARN Server&lt;/b&gt;&lt;/a&gt;&lt;/p&gt;
&lt;h1&gt;Comments or Corrections?&lt;/h1&gt;
&lt;p&gt;Bentley&amp;#39;s Technical Support Group requests that you please submit any comments you have on this Wiki article to&lt;br /&gt;the &amp;quot;Comments&amp;quot; area below. THANK YOU!&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: AutoPIPE Vessel, load combinations&lt;/div&gt;
</description></item><item><title>How to Define Multiple Load Combinations in AutoPIPE Vessel</title><link>https://communities.bentley.com/products/pipe_stress_analysis/w/pipe_stress_analysis__wiki/19810/04-how-to-define-multiple-load-combinations-in-autopipe-vessel/revision/1</link><pubDate>Fri, 06 Mar 2015 00:32:26 GMT</pubDate><guid isPermaLink="false">6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:814e73f4-0022-496e-9538-aff19c5e8898</guid><dc:creator>Mike Dattilio</dc:creator><comments>https://communities.bentley.com/products/pipe_stress_analysis/w/pipe_stress_analysis__wiki/19810/04-how-to-define-multiple-load-combinations-in-autopipe-vessel#comments</comments><description>Revision 1 posted to AutoPIPE Wiki by Mike Dattilio on 3/6/2015 12:32:26 AM&lt;br /&gt;
&lt;h1&gt;&lt;b&gt;&lt;img width="189" height="60" style="border-width:0px;" alt=" " src="/cfs-file.ashx/__key/communityserver-components-sitefiles/TSG-Logo.png" /&gt;&lt;/b&gt;&lt;/h1&gt;
&lt;table style="border:0px solid #dce5f0;width:500px;background-color:#dce5f0;"&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;b&gt; &lt;/b&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;b&gt; &lt;/b&gt;&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;b&gt; &lt;/b&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;span style="font-size:medium;"&gt;&lt;b&gt;Applies To &lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt; &lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt; &lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt; &lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Product(s):&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;AutoPIPE Vessel&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt; &lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Version(s):&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;V8i&amp;nbsp;&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt; &lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Environment: &lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;N/A&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt; &lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Area: &lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;Combinations&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt; &lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Subarea: &lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt; &lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Original Author:&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;Bentley Technical Support Group&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;&lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt;Date Logged&lt;br /&gt;&amp;amp; Current Version&lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;Mar. 2015&lt;br /&gt;33.02.02.04&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt; &lt;/strong&gt;&lt;/td&gt;
&lt;td style="text-align:right;"&gt;&lt;strong&gt; &lt;/strong&gt;&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;h1&gt;Problem:&lt;/h1&gt;
&lt;p style="margin-left:60px;"&gt;How to Define Multiple Load Combinations in AutoPIPE Vessel&lt;/p&gt;
&lt;h1&gt;Answer:&lt;/h1&gt;
&lt;p style="margin-left:60px;"&gt;The V8&lt;i&gt;i&lt;/i&gt; (SELECTseries 1) release of AutoPIPE Vessel provides the ability to define and compute multiple load cases in one .emvd file.&lt;/p&gt;
&lt;h2&gt;&lt;span style="color:#993300;"&gt;Workflow Example 1 &amp;ndash; Towing Case&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;Before defining the multiple Towing load combinations for the model, you will first define a basic horizontal Vessel.&lt;/p&gt;
&lt;ol&gt;
&lt;li&gt;Select &lt;b&gt;File &amp;gt; New&lt;/b&gt; &amp;nbsp;to display the &lt;i&gt;Specification&lt;/i&gt; dialog.&lt;/li&gt;
&lt;li&gt;Select &lt;b&gt;Pressure Vessel&lt;/b&gt; from the drop-down pick-list, then press &lt;b&gt;OK&lt;/b&gt; to display the &lt;i&gt;Pressure Vessel&lt;/i&gt; dialog.&lt;/li&gt;
&lt;li&gt;Select &lt;b&gt;Vessel on Saddles&lt;/b&gt;, then press &lt;b&gt;OK&lt;/b&gt; to display the &lt;i&gt;Vessel Properties&lt;/i&gt; dialog.&lt;/li&gt;
&lt;li&gt;Select the &lt;b&gt;Design Conditions&lt;/b&gt; tab, then type &lt;b&gt;0.8&lt;/b&gt; in the &lt;i&gt;Internal Pressure&lt;/i&gt; field, then type &lt;b&gt;210&lt;/b&gt; in the &lt;i&gt;Internal Design Temperature&lt;/i&gt; field.&lt;/li&gt;
&lt;li&gt;Select the &lt;b&gt;Geometry&lt;/b&gt; tab to review the default geometrical properties of the Vessel.&lt;/li&gt;
&lt;li&gt;Select the &lt;b&gt;Materials&lt;/b&gt; tab, then press &lt;b&gt;Apply Default Data&lt;/b&gt;, then press &lt;b&gt;OK&lt;/b&gt;.&lt;/li&gt;
&lt;li&gt;Double-click anywhere around the Vessel within the &lt;i&gt;2D Sketcher&lt;/i&gt; to display the &lt;i&gt;Vessel Properties&lt;/i&gt; dialog.&lt;/li&gt;
&lt;li&gt;Select the &lt;b&gt;Load Conditions&lt;/b&gt; tab. Notice the &lt;i&gt;Case&lt;/i&gt; drop-down pick-list provides pre-defined load cases provided by AutoPIPE Vessel.&lt;br /&gt;&lt;br /&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/2235.08.png"&gt;&lt;img src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/2235.08.png" alt=" " /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;Towing is not in the list of cases, but can be easily added as a user-defined case. Select &lt;b&gt;User Case 1&lt;/b&gt; from the &lt;i&gt;Case&lt;/i&gt; drop-down pick-list, then enable the &lt;b&gt;Compute&lt;/b&gt; checkbox to set the combined cases to be generated/calculated and to enable the fields within the &lt;i&gt;Load Conditions&lt;/i&gt; tab, then type &lt;b&gt;Towing&lt;/b&gt;.&lt;br /&gt;&lt;br /&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/2728.09.png"&gt;&lt;img src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/2728.09.png" alt=" " /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;During towing, wind and motion are applied simultaneously. For this example, the Vessel is empty, at ambient temperature, and has no pressure. Enable the &lt;b&gt;Weight&lt;/b&gt; and &lt;b&gt;Load&lt;/b&gt; checkboxes for all &lt;i&gt;Accessories&lt;/i&gt; on the Vessel, with the exception of Scaffolding.&lt;br /&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/3312.10.png"&gt;&lt;img src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/3312.10.png" alt=" " /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;Within the &lt;i&gt;Pressures and Temperatures&lt;/i&gt; group-box, enable the &lt;b&gt;No Pressure&lt;/b&gt; radio button, then enable the &lt;b&gt;Ambient &lt;/b&gt;radio button.&lt;br /&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/0272.11.png"&gt;&lt;br /&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/0272.11.png"&gt;&lt;img src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/0272.11.png" alt=" " /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;For this model, normal allowable stresses will be used for combined cases except for extreme wind, extreme motion and earthquake. Within the &lt;i&gt;Stresses&lt;/i&gt; group-box, enable the &lt;b&gt;Depends on loading&lt;/b&gt; radio button.&lt;/li&gt;
&lt;li&gt;To apply a weight factor on the foundation loads, type &lt;b&gt;1.05&lt;/b&gt; in the &lt;i&gt;Factor on Weight&lt;/i&gt; field.&lt;br /&gt;&lt;br /&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/4314.13.png"&gt;&lt;img src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/4314.13.png" alt=" " /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;You will now define the wind loads on equipment. Press &lt;b&gt;Wind&lt;/b&gt; to display the &lt;i&gt;Wind&lt;/i&gt; dialog.&lt;/li&gt;
&lt;li&gt;Select &lt;b&gt;User Defined&lt;/b&gt; from &lt;i&gt;the Code and Standards&lt;/i&gt; drop-down pick-list to define a custom wind condition.&lt;/li&gt;
&lt;li&gt;Define a &lt;i&gt;Dynamic Pressure&lt;/i&gt; by typing &lt;b&gt;130 daN/m&amp;sup2;&lt;/b&gt; in the &lt;i&gt;Base&lt;/i&gt;&lt;i&gt;q0&lt;/i&gt; field.&lt;/li&gt;
&lt;li&gt;Type &lt;b&gt;1.4&lt;/b&gt; in the &lt;i&gt;Extreme/Normal Wind&lt;/i&gt; field to define the Extreme Wind/Normal Wind ratio.&lt;br /&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/1273.17.png"&gt;&lt;br /&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/1273.17.png"&gt;&lt;img src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/1273.17.png" alt=" " /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;Press &lt;b&gt;OK&lt;/b&gt;.&lt;/li&gt;
&lt;li&gt;Now you will specify information about normal and abnormal waves. Press &lt;b&gt;Motion&lt;/b&gt; to display the &lt;i&gt;Motion&lt;/i&gt; dialog.&lt;/li&gt;
&lt;li&gt;For this horizontal Vessel, all motion combinations will be calculated. Motion will also be combined with wind. Enable all available checkboxes.&lt;br /&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/20.png"&gt;&lt;br /&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/20.png"&gt;&lt;img src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/20.png" alt=" " /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;Define the &lt;i&gt;Normal Conditions&lt;/i&gt; and &lt;i&gt;Abnormal Conditions&lt;/i&gt; as shown below.&lt;br /&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/21.png"&gt;&lt;br /&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/21.png"&gt;&lt;img src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/21.png" alt=" " /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;Press &lt;b&gt;OK&lt;/b&gt;.&lt;/li&gt;
&lt;li&gt;Press &lt;b&gt;See Load Combinations&lt;/b&gt; to display the &lt;i&gt;Load Conditions Properties&lt;/i&gt; dialog.&lt;/li&gt;
&lt;li&gt;Select the &lt;b&gt;Load Combinations&lt;/b&gt; tab, which presents a summary of all defined load combinations.&lt;br /&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/24.png"&gt;&lt;br /&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/24.png"&gt;&lt;img src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/24.png" alt=" " /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;Notice that 20 load combinations have now been defined. Press &lt;b&gt;OK&lt;/b&gt; to return to the &lt;i&gt;Load Conditions&lt;/i&gt; tab.&lt;br /&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/25.png"&gt;&lt;br /&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/25.png"&gt;&lt;img src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/25.png" alt=" " /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;Press &lt;b&gt;OK&lt;/b&gt;.&lt;/li&gt;
&lt;li&gt;Double-click on the &lt;b&gt;Shell&lt;/b&gt; within the &lt;i&gt;Components List&lt;/i&gt; to display the &lt;i&gt;Component Properties&lt;/i&gt; dialog.&lt;/li&gt;
&lt;li&gt;Select the &lt;b&gt;Material&lt;/b&gt; tab. Notice that the &lt;i&gt;Towing&lt;/i&gt; case has been added.&lt;br /&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/28.png"&gt;&lt;br /&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/28.png"&gt;&lt;img src="/resized-image/__size/640x0/__key/communityserver-wikis-components-files/00-00-00-00-41/28.png" alt=" " /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;Press &lt;b&gt;OK&lt;/b&gt;.&lt;/li&gt;
&lt;li&gt;Select &lt;b&gt;Insert &amp;gt; Load&lt;/b&gt; to display the &lt;i&gt;Loads&lt;/i&gt; dialog. Notice that you can also define &lt;i&gt;Towing&lt;/i&gt; loads within this dialog.&lt;br /&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/30.png"&gt;&lt;br /&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/30.png"&gt;&lt;img src="/resized-image/__size/740x0/__key/communityserver-wikis-components-files/00-00-00-00-41/30.png" alt=" " /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;Press &lt;b&gt;OK&lt;/b&gt;.&lt;/li&gt;
&lt;li&gt;Select &lt;b&gt;File &amp;gt; Save As&lt;/b&gt; to display the &lt;i&gt;Save As&lt;/i&gt; dialog, then save your model.&lt;/li&gt;
&lt;li&gt;Perform a strength calculation by selecting &lt;b&gt;Execute &amp;gt; Calculate Strength&lt;/b&gt; .&lt;/li&gt;
&lt;li&gt;Once the calculation has completed, select &lt;b&gt;Execute &amp;gt; View Calculation Results&lt;/b&gt; .&lt;/li&gt;
&lt;li&gt;A full calculation report is generated using the &lt;i&gt;Word Processing Software Executable&lt;/i&gt; defined in the &lt;i&gt;Preference Properties&lt;/i&gt; dialog (in this example, Microsoft Word). Select the &lt;b&gt;View&lt;/b&gt; tab, then enable the &lt;b&gt;Document Map&lt;/b&gt; checkbox (or the &lt;b&gt;Navigation Pane&lt;/b&gt; checkbox, depending on your version of Microsoft Word).&lt;/li&gt;
&lt;li&gt;From the &lt;i&gt;Document Map&lt;/i&gt; (or &lt;i&gt;Navigation Pane&lt;/i&gt;), select &lt;b&gt;Case 1 - Lifting P = 0. (New Inertias) (New Weight&lt;/b&gt;). The calculations of the first defined Towing load combination are displayed in the calculation report.&lt;br /&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/36.png"&gt;&lt;br /&gt;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/a&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/36.png"&gt;&lt;img src="/resized-image/__size/740x0/__key/communityserver-wikis-components-files/00-00-00-00-41/36.png" alt=" " /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;The other defined Towing load combinations are also available within the calculation report.&lt;br /&gt;&lt;a href="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png"&gt;&lt;br /&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;img src="/resized-image/__size/740x0/__key/communityserver-wikis-components-files/00-00-00-00-41/37.png" alt=" " /&gt;&lt;/a&gt;&lt;/li&gt;
&lt;/ol&gt;
&lt;h2&gt;&lt;span style="color:#993300;"&gt;Workflow Example 2 &amp;ndash; Blast Case&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;Before defining the multiple Blast load combinations for the model, you will first define a basic horizontal Vessel.&lt;/p&gt;
&lt;ol&gt;
&lt;li&gt;Select &lt;b&gt;File &amp;gt; New&lt;/b&gt; &amp;nbsp;to display the &lt;i&gt;Specification&lt;/i&gt; dialog.&lt;/li&gt;
&lt;li&gt;Select &lt;b&gt;Pressure Vessel&lt;/b&gt; from the drop-down pick-list, then press &lt;b&gt;OK&lt;/b&gt; to display the &lt;i&gt;Pressure Vessel&lt;/i&gt; dialog.&lt;/li&gt;
&lt;li&gt;Select &lt;b&gt;Vessel on a Skirt&lt;/b&gt;, then press &lt;b&gt;OK&lt;/b&gt; to display the &lt;i&gt;Vessel Properties&lt;/i&gt; dialog.&lt;/li&gt;
&lt;li&gt;Select the &lt;b&gt;Design Conditions&lt;/b&gt; tab, then type &lt;b&gt;0.8&lt;/b&gt; in the &lt;i&gt;Internal Pressure&lt;/i&gt; field, then type &lt;b&gt;210&lt;/b&gt; in the &lt;i&gt;Internal Design Temperature&lt;/i&gt; field.&lt;/li&gt;
&lt;li&gt;Select the &lt;b&gt;Geometry&lt;/b&gt; tab to review the default geometrical properties of the Vessel.&lt;/li&gt;
&lt;li&gt;Select the &lt;b&gt;Materials&lt;/b&gt; tab, then press &lt;b&gt;Apply Default Data&lt;/b&gt;, then press &lt;b&gt;OK&lt;/b&gt;.&lt;/li&gt;
&lt;li&gt;Double-click anywhere around the Vessel within the &lt;i&gt;2D Sketcher&lt;/i&gt; to display the &lt;i&gt;Vessel Properties&lt;/i&gt; dialog.&lt;/li&gt;
&lt;li&gt;Select the &lt;b&gt;Load Conditions&lt;/b&gt; tab, then select &lt;b&gt;Blast&lt;/b&gt; from the &lt;i&gt;Case&lt;/i&gt; drop-down pick-list.&lt;/li&gt;
&lt;li&gt;Enable the &lt;b&gt;Compute&lt;/b&gt; checkbox to set the combined cases to be generated/calculated and to enable the fields within the &lt;i&gt;Load Conditions&lt;/i&gt; tab&lt;/li&gt;
&lt;li&gt;Enable the &lt;b&gt;Weight&lt;/b&gt; checkbox for &lt;i&gt;Fireproofing&lt;/i&gt;, &lt;i&gt;Insulation&lt;/i&gt;, &lt;i&gt;Trays&lt;/i&gt;, &lt;i&gt;Liquid on Trays&lt;/i&gt;, &lt;i&gt;Packing&lt;/i&gt;, and &lt;i&gt;Lining&lt;/i&gt; accessories.&lt;/li&gt;
&lt;li&gt;Enable the &lt;b&gt;Load&lt;/b&gt; checkbox for &lt;i&gt;Insulation &lt;/i&gt;accessories.&lt;/li&gt;
&lt;li&gt;To specify a custom pressure value, enable the &lt;b&gt;User Defined&lt;/b&gt; radio button, then type &lt;b&gt;1.3&lt;/b&gt; in the &lt;i&gt;Pressure&lt;/i&gt; field.&lt;/li&gt;
&lt;li&gt;To specify a custom temperature value, enable the &lt;b&gt;User Defined&lt;/b&gt; radio button, then type &lt;b&gt;135&lt;/b&gt; in the &lt;i&gt;Temperature&lt;/i&gt; field.&lt;/li&gt;
&lt;li&gt;To define a Blast overpressure, type &lt;b&gt;2.3&lt;/b&gt; in the &lt;i&gt;Overpressure&lt;/i&gt; field.&lt;/li&gt;
&lt;li&gt;Define the Vessel as containing liquid by enabling the &lt;b&gt;Liquid&lt;/b&gt; checkbox.&lt;/li&gt;
&lt;li&gt;Enable the &lt;b&gt;Corroded Weight&lt;/b&gt; checkbox. Corroded Weight means that the thicknesses used to compute the weight will be corroded (so less weight is considered).&lt;/li&gt;
&lt;li&gt;Enable the &lt;b&gt;Corroded Inertias&lt;/b&gt; checkbox. Corroded inertia means that the thickness used to compute inertia will be corroded (so less inertia is considered).&lt;/li&gt;
&lt;li&gt;To apply a weight factor on the foundation loads, type &lt;b&gt;1.05&lt;/b&gt; in the &lt;i&gt;Factor on Weight&lt;/i&gt; field.&lt;/li&gt;
&lt;li&gt;Enable the &lt;b&gt;Apply PD5500 A.3.5.1.2&lt;/b&gt; checkbox to calculate the design values of longitudinal compressive stress and external pressure in the cylindrical section.&lt;/li&gt;
&lt;li&gt;For this example, you will not apply extreme wind conditions. Enable the &lt;b&gt;Do Not Apply Extreme Wind&lt;/b&gt; checkbox.&lt;/li&gt;
&lt;li&gt;You will now define the wind loads on equipment and other components such as piping and walkway. Press &lt;b&gt;Wind&lt;/b&gt; to display the &lt;i&gt;Wind&lt;/i&gt; dialog.&lt;/li&gt;
&lt;li&gt;Select &lt;b&gt;User Defined&lt;/b&gt; from &lt;i&gt;the Code and Standards&lt;/i&gt; drop-down pick-list to define a custom wind condition.&lt;/li&gt;
&lt;li&gt;Define &lt;i&gt;Dynamic Pressures&lt;/i&gt; by enabling the &lt;b&gt;User Defined&lt;/b&gt; radio button, then define the &lt;i&gt;Level m&lt;/i&gt; and &lt;i&gt;Dynamic Pressure&lt;/i&gt; as shown below.&lt;/li&gt;
&lt;li&gt;Press &lt;b&gt;OK&lt;/b&gt;.&lt;/li&gt;
&lt;li&gt;Press &lt;b&gt;See Load Combinations&lt;/b&gt; to display the &lt;i&gt;Load Conditions Properties&lt;/i&gt; dialog.&lt;/li&gt;
&lt;li&gt;Select the &lt;b&gt;Load Combinations&lt;/b&gt; tab, which presents a summary of all defined load combinations.&lt;/li&gt;
&lt;li&gt;Notice that 5 load combinations have been defined. Press &lt;b&gt;OK&lt;/b&gt; to return to the &lt;i&gt;Load Conditions&lt;/i&gt; tab.&lt;/li&gt;
&lt;li&gt;Press &lt;b&gt;OK&lt;/b&gt;.&lt;/li&gt;
&lt;li&gt;Select &lt;b&gt;File &amp;gt; Save As&lt;/b&gt; to display the &lt;i&gt;Save As&lt;/i&gt; dialog, then save your model.&lt;/li&gt;
&lt;li&gt;Perform a strength calculation by selecting &lt;b&gt;Execute &amp;gt; Calculate Strength&lt;/b&gt;&amp;nbsp;&lt;/li&gt;
&lt;li&gt;Once the calculation has completed, select &lt;b&gt;Execute &amp;gt; View Calculation Results&lt;/b&gt; .&lt;/li&gt;
&lt;li&gt;A full calculation report is generated using the &lt;i&gt;Word Processing Software Executable&lt;/i&gt; defined in the &lt;i&gt;Preference Properties&lt;/i&gt; dialog (in this example, Microsoft Word). Select the &lt;b&gt;View&lt;/b&gt; tab, then enable the &lt;b&gt;Document Map&lt;/b&gt; checkbox (or the &lt;b&gt;Navigation Pane&lt;/b&gt; checkbox, depending on your version of Microsoft Word).&lt;/li&gt;
&lt;li&gt;From the &lt;i&gt;Document Map&lt;/i&gt; (or &lt;i&gt;Navigation Pane&lt;/i&gt;), expand the &lt;b&gt;Vessel under combination loading - Design case&lt;/b&gt; section, then expand the &lt;b&gt;Blast (Corroded inertias) (Corroded Weight)&lt;/b&gt; section.&lt;/li&gt;
&lt;li&gt;Select &lt;b&gt;Wind loads &amp;ndash; Blast (Corroded inertias) (Corroded Weight)&lt;/b&gt;. Calculations of the defined Blast wind load combination are displayed in the calculation report.&lt;/li&gt;
&lt;li&gt;The other defined Blast load combinations are also available within the calculation report.&lt;/li&gt;
&lt;/ol&gt;
&lt;p&gt;&amp;nbsp;&lt;/p&gt;
&lt;p&gt;&amp;nbsp;&lt;/p&gt;
&lt;p&gt;&amp;nbsp;&lt;/p&gt;
&lt;p&gt;&amp;nbsp;&lt;/p&gt;
&lt;p&gt;&amp;nbsp;&lt;/p&gt;
&lt;p&gt;&amp;nbsp;&lt;/p&gt;
&lt;h1&gt;See Also&lt;/h1&gt;
&lt;p&gt;&lt;a href="/products/pipe_stress_analysis/w/pipe_stress_analysis__wiki/bentley-autopipe.aspx"&gt;&lt;b&gt;Bentley AutoPIPE&lt;/b&gt;&lt;/a&gt;&lt;/p&gt;
&lt;h1&gt;External Links&lt;/h1&gt;
&lt;p&gt;&lt;a title="KnowledgeBase" href="http://appsnet.bentley.com/kbase/"&gt;&lt;b&gt;Bentley Technical Support KnowledgeBase&lt;/b&gt;&lt;/a&gt;&lt;/p&gt;
&lt;p&gt;&lt;a title="LEARN Server" href="http://lms.bentley.com"&gt;&lt;b&gt;Bentley LEARN Server&lt;/b&gt;&lt;/a&gt;&lt;/p&gt;
&lt;h1&gt;Comments or Corrections?&lt;/h1&gt;
&lt;p&gt;Bentley&amp;#39;s Technical Support Group requests that you please submit any comments you have on this Wiki article to&lt;br /&gt;the &amp;quot;Comments&amp;quot; area below. THANK YOU!&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: AutoPIPE Vessel, load combinations&lt;/div&gt;
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