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<?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>047. Do the horizontal seismic actions in AutoPIPE Vessel come from the full weight in case (+), and in case (-) come from a reduced weight? (reduced = 60% of weight)</title><link>https://communities.bentley.com/products/pipe_stress_analysis/w/pipe_stress_analysis__wiki/64791/047-do-the-horizontal-seismic-actions-in-autopipe-vessel-come-from-the-full-weight-in-case-and-in-case---come-from-a-reduced-weight-reduced-60-of-weight</link><description /><dc:language>en-US</dc:language><generator>Telligent Community 12</generator><item><title>047. Do the horizontal seismic actions in AutoPIPE Vessel come from the full weight in case (+), and in case (-) come from a reduced weight? (reduced = 60% of weight)</title><link>https://communities.bentley.com/products/pipe_stress_analysis/w/pipe_stress_analysis__wiki/64791/047-do-the-horizontal-seismic-actions-in-autopipe-vessel-come-from-the-full-weight-in-case-and-in-case---come-from-a-reduced-weight-reduced-60-of-weight</link><pubDate>Wed, 22 Feb 2023 16:48:57 GMT</pubDate><guid isPermaLink="false">6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:c3492b28-f22e-4497-85f2-15c218777991</guid><dc:creator>Mike Dattilio</dc:creator><comments>https://communities.bentley.com/products/pipe_stress_analysis/w/pipe_stress_analysis__wiki/64791/047-do-the-horizontal-seismic-actions-in-autopipe-vessel-come-from-the-full-weight-in-case-and-in-case---come-from-a-reduced-weight-reduced-60-of-weight#comments</comments><description>Current Revision posted to AutoPIPE Wiki by Mike Dattilio on 2/22/2023 4:48:57 PM&lt;br /&gt;
&lt;p&gt;Answer:&amp;nbsp;&lt;/p&gt;
&lt;div style="padding-left:60px;"&gt;The simple answer is - full weight is NOT 60%&amp;nbsp;of weight.&amp;nbsp;Referencing model from SR provided by the user: &amp;quot;&amp;nbsp;Heater _273_OF 43-9146_RC3 &amp;quot;.&lt;/div&gt;
&lt;div style="padding-left:60px;"&gt;&lt;/div&gt;
&lt;div style="padding-left:60px;"&gt;Run the file and generate the report.&lt;/div&gt;
&lt;div style="padding-left:60px;"&gt;&lt;/div&gt;
&lt;div style="padding-left:90px;"&gt;&lt;img style="max-height:370px;max-width:1050px;" alt=" " src="/resized-image/__size/2100x740/__key/communityserver-wikis-components-files/00-00-00-00-41/3568.png" /&gt;&lt;/div&gt;
&lt;div style="padding-left:60px;"&gt;&lt;/div&gt;
&lt;div style="padding-left:60px;"&gt;Now go to the case 11.&lt;/div&gt;
&lt;div style="padding-left:60px;"&gt;&lt;span&gt;The transverse reaction total = 58.4+24.7 = 83.1 daN.&lt;/span&gt;&lt;/div&gt;
&lt;div style="padding-left:60px;"&gt;&lt;/div&gt;
&lt;div style="padding-left:90px;"&gt;&lt;img style="max-height:470px;max-width:1050px;" alt=" " src="/resized-image/__size/2100x940/__key/communityserver-wikis-components-files/00-00-00-00-41/67204.png" /&gt;&lt;/div&gt;
&lt;div style="padding-left:60px;"&gt;&lt;/div&gt;
&lt;div style="padding-left:60px;"&gt;This is derived as follows, in the seismic calculation for the moment and loads in plane of saddle calculation the weight of vessel does not include the weight of saddles.&lt;/div&gt;
&lt;div style="padding-left:60px;"&gt;&lt;/div&gt;
&lt;div style="padding-left:60px;"&gt;So W= total weight in operating case - weight of saddles&lt;/div&gt;
&lt;div style="padding-left:60px;"&gt;&lt;/div&gt;
&lt;div style="padding-left:90px;"&gt;W = 726 - 38&lt;/div&gt;
&lt;div style="padding-left:90px;"&gt;W = 688kg.&lt;/div&gt;
&lt;div style="padding-left:60px;"&gt;&lt;/div&gt;
&lt;div style="padding-left:60px;"&gt;Check the weights in summary of weights.&lt;/div&gt;
&lt;div style="padding-left:60px;"&gt;&lt;/div&gt;
&lt;div style="padding-left:90px;"&gt;&lt;img style="max-height:632px;max-width:1050px;" alt=" " src="/resized-image/__size/2100x1264/__key/communityserver-wikis-components-files/00-00-00-00-41/pastedimage1677083721481v4.png" /&gt;&lt;/div&gt;
&lt;div style="padding-left:60px;"&gt;&lt;/div&gt;
&lt;div style="padding-left:60px;"&gt;Therefore,&amp;nbsp;&lt;/div&gt;
&lt;div style="padding-left:120px;"&gt;F=0.7V&lt;/div&gt;
&lt;div style="padding-left:150px;"&gt;= 0.7 x V&lt;/div&gt;
&lt;div style="padding-left:150px;"&gt;= 0.7 x Cs x W&lt;/div&gt;
&lt;div style="padding-left:150px;"&gt;= 0.7 x 0.176 x 688 x 0.981&lt;/div&gt;
&lt;div style="padding-left:150px;"&gt;= 83.15 daN.&lt;/div&gt;
&lt;div style="padding-left:60px;"&gt;&lt;/div&gt;
&lt;div style="padding-left:60px;"&gt;Which matches with the result in report.&lt;/div&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: weight, AutoPIPE Vessel, Calculation, seismic&lt;/div&gt;
</description></item><item><title>047. Do the horizontal seismic actions in AutoPIPE Vessel come from the full weight in case (+), and in case (-) come from a reduced weight? (reduced = 60% of weight)</title><link>https://communities.bentley.com/products/pipe_stress_analysis/w/pipe_stress_analysis__wiki/64791/047-do-the-horizontal-seismic-actions-in-autopipe-vessel-come-from-the-full-weight-in-case-and-in-case---come-from-a-reduced-weight-reduced-60-of-weight/revision/1</link><pubDate>Wed, 22 Feb 2023 16:40:53 GMT</pubDate><guid isPermaLink="false">6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:c3492b28-f22e-4497-85f2-15c218777991</guid><dc:creator>Mike Dattilio</dc:creator><comments>https://communities.bentley.com/products/pipe_stress_analysis/w/pipe_stress_analysis__wiki/64791/047-do-the-horizontal-seismic-actions-in-autopipe-vessel-come-from-the-full-weight-in-case-and-in-case---come-from-a-reduced-weight-reduced-60-of-weight#comments</comments><description>Revision 1 posted to AutoPIPE Wiki by Mike Dattilio on 2/22/2023 4:40:53 PM&lt;br /&gt;
&lt;p&gt;Answer:&amp;nbsp;&lt;/p&gt;
&lt;div style="padding-left:60px;"&gt;The simple answer is - full weight is NOT 60%&amp;nbsp;of weight.&amp;nbsp;Referencing model from SR provided by the user: &amp;quot;&amp;nbsp;Heater _273_OF 43-9146_RC3 &amp;quot;.&lt;/div&gt;
&lt;div style="padding-left:60px;"&gt;&lt;/div&gt;
&lt;div style="padding-left:60px;"&gt;Run the file and generate the report. the file is already attached.&lt;/div&gt;
&lt;div style="padding-left:60px;"&gt;&lt;/div&gt;
&lt;div style="padding-left:90px;"&gt;&lt;img style="max-height:370px;max-width:1050px;" alt=" " src="/resized-image/__size/2100x740/__key/communityserver-wikis-components-files/00-00-00-00-41/3568.png" /&gt;&lt;/div&gt;
&lt;div style="padding-left:60px;"&gt;&lt;/div&gt;
&lt;div style="padding-left:60px;"&gt;Now go to the case 11.&lt;/div&gt;
&lt;div style="padding-left:60px;"&gt;&lt;span&gt;The transverse reaction total = 58.4+24.7 = 83.1 daN.&lt;/span&gt;&lt;/div&gt;
&lt;div style="padding-left:60px;"&gt;&lt;/div&gt;
&lt;div style="padding-left:90px;"&gt;&lt;img style="max-height:470px;max-width:1050px;" alt=" " src="/resized-image/__size/2100x940/__key/communityserver-wikis-components-files/00-00-00-00-41/67204.png" /&gt;&lt;/div&gt;
&lt;div style="padding-left:60px;"&gt;&lt;/div&gt;
&lt;div style="padding-left:60px;"&gt;This is derived as follows, in the seismic calc for the moment and loads in plane of saddle calculation the weight of vessel does not include the weight of saddles.&lt;/div&gt;
&lt;div style="padding-left:60px;"&gt;&lt;/div&gt;
&lt;div style="padding-left:60px;"&gt;So W= total weight in operating case - weight of saddles&lt;/div&gt;
&lt;div style="padding-left:60px;"&gt;= 726-38=688kg.&lt;/div&gt;
&lt;div style="padding-left:60px;"&gt;&lt;/div&gt;
&lt;div style="padding-left:60px;"&gt;Check the weights in summary of weights.&lt;/div&gt;
&lt;div style="padding-left:60px;"&gt;&lt;/div&gt;
&lt;div style="padding-left:90px;"&gt;&lt;img style="max-height:632px;max-width:1050px;" alt=" " src="/resized-image/__size/2100x1264/__key/communityserver-wikis-components-files/00-00-00-00-41/pastedimage1677083721481v4.png" /&gt;&lt;/div&gt;
&lt;div style="padding-left:60px;"&gt;&lt;/div&gt;
&lt;div style="padding-left:60px;"&gt;So F=0.7V = 0.7 x V = 0.7 x Cs x W = 0.7 x 0.176 x 688 x 0.981 = 83.15 daN.&lt;/div&gt;
&lt;div style="padding-left:60px;"&gt;&lt;/div&gt;
&lt;div style="padding-left:60px;"&gt;Which matches with the result in report above.&lt;/div&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;
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