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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>Koki Nozaki's Communities Activities</title><link>https://communities.bentley.com/members/ab4aed91_2d00_4bd2_2d00_44d1_2d00_b97a_2d00_39dfc61019bf</link><description>Recent activity for people in Koki Nozaki's community</description><dc:language>en-US</dc:language><generator>Telligent Community 12</generator><item><title>Bug in Warping constant in AISC360-16 Chapter E.4 (STAAD.Pro ver.22.04.00.40 )</title><link>https://communities.bentley.com/products/ram-staad/f/ram-staad-forum/206903/bug-in-warping-constant-in-aisc360-16-chapter-e-4-staad-pro-ver-22-04-00-40</link><pubDate>Fri, 04 Dec 2020 11:01:02 GMT</pubDate><guid isPermaLink="false">6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:4ad508f2-ea0a-4122-a5fd-c914c96dde7e</guid><dc:creator>Koki Nozaki</dc:creator><description>&lt;p&gt;&lt;span style="font-family:arial, helvetica, sans-serif;"&gt;STAAD.Pro ver.&amp;nbsp;22.04.00.40&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span style="font-family:arial, helvetica, sans-serif;"&gt;&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;p style="font-size:11.0pt;margin:0in;"&gt;&lt;span style="text-decoration:underline;"&gt;&lt;strong&gt;&lt;span style="font-family:arial, helvetica, sans-serif;"&gt;&lt;span lang="ja"&gt;&amp;rdquo;&lt;/span&gt;&lt;span lang="en-US"&gt;The correct Cw (Warping constant) value is not assigned by the members&lt;/span&gt;&lt;span lang="ja"&gt;&amp;rdquo;&lt;/span&gt;&lt;/span&gt;&lt;/strong&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p lang="en-US"&gt;&lt;span style="font-family:arial, helvetica, sans-serif;"&gt;&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;p style="font-family:&amp;#39;Yu Gothic&amp;#39;;font-size:11.0pt;margin:0in;" lang="en-US"&gt;&lt;span style="font-family:arial, helvetica, sans-serif;"&gt;I modeled all these members in the GUI. Other than PG(Plate Girder), I used American Property, and created User table about PG.&lt;/span&gt;&lt;/p&gt;
&lt;p style="font-family:&amp;#39;Yu Gothic&amp;#39;;font-size:11.0pt;margin:0in;" lang="en-US"&gt;&lt;span style="font-family:arial, helvetica, sans-serif;"&gt;&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;p style="font-family:&amp;#39;Yu Gothic&amp;#39;;font-size:11.0pt;margin:0in;" lang="en-US"&gt;&lt;span style="font-family:arial, helvetica, sans-serif;"&gt;Here, I compared the nominal compressive &lt;span style="font-size:inherit;"&gt;strength&lt;/span&gt; by hand calculation and STAAD according to Chapter E of AISC360-16.&lt;/span&gt;&lt;/p&gt;
&lt;p style="font-family:&amp;#39;Yu Gothic&amp;#39;;font-size:11.0pt;margin:0in;" lang="en-US"&gt;&lt;span style="font-family:arial, helvetica, sans-serif;"&gt;&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;p style="font-family:&amp;#39;Yu Gothic&amp;#39;;font-size:11.0pt;margin:0in;" lang="en-US"&gt;&lt;span style="font-family:arial, helvetica, sans-serif;"&gt;But, as you can see from the ANL file, the Cw value of the members from Member No.514 to No.564 is the same as the value of No.504.&lt;/span&gt;&lt;/p&gt;
&lt;p style="font-family:&amp;#39;Yu Gothic&amp;#39;;font-size:11.0pt;margin:0in;" lang="en-US"&gt;&lt;span style="font-family:arial, helvetica, sans-serif;"&gt;(The Cw value of the No.514 to 564 members are not&amp;nbsp; correct.)&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;p lang="en-US"&gt;&lt;span style="font-family:arial, helvetica, sans-serif;"&gt;&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;p style="font-family:&amp;#39;Yu Gothic&amp;#39;;font-size:11.0pt;margin:0in;" lang="en-US"&gt;&lt;strong&gt;&lt;span style="font-family:arial, helvetica, sans-serif;"&gt;What is the cause of this?&lt;/span&gt;&lt;/strong&gt;&lt;/p&gt;
&lt;p style="font-family:&amp;#39;Yu Gothic&amp;#39;;font-size:11.0pt;margin:0in;" lang="en-US"&gt;&lt;span style="font-family:arial, helvetica, sans-serif;"&gt;&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;p style="font-family:&amp;#39;Yu Gothic&amp;#39;;font-size:11.0pt;margin:0in;" lang="en-US"&gt;&lt;span style="font-family:arial, helvetica, sans-serif;"&gt;&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;p style="font-family:&amp;#39;Yu Gothic&amp;#39;;font-size:11.0pt;margin:0in;" lang="en-US"&gt;&lt;span style="font-family:arial, helvetica, sans-serif;"&gt;If the Member No.502, 503, 504(I-shaped) is excluded from the calculation, the Cw values of all members are correct.&lt;/span&gt;&lt;/p&gt;
&lt;p style="font-family:&amp;#39;Yu Gothic&amp;#39;;font-size:11.0pt;margin:0in;" lang="en-US"&gt;&lt;span style="font-family:arial, helvetica, sans-serif;"&gt;&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;p style="font-family:&amp;#39;Yu Gothic&amp;#39;;font-size:11.0pt;margin:0in;" lang="en-US"&gt;&lt;span style="font-family:arial, helvetica, sans-serif;"&gt;And, If the Member No.502, 503, 504(I-shaped) was assigned to other than I-shaped and PG(e.g.&amp;nbsp;angle, channel, tee etc.), the Cw values of all members are correct.&lt;/span&gt;&lt;/p&gt;
&lt;p style="font-family:&amp;#39;Yu Gothic&amp;#39;;font-size:11.0pt;margin:0in;" lang="en-US"&gt;&lt;span style="font-family:arial, helvetica, sans-serif;"&gt;&amp;nbsp;&lt;/span&gt;&lt;span style="font-family:arial, helvetica, sans-serif;"&gt;&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;p style="font-family:&amp;#39;Yu Gothic&amp;#39;;font-size:11.0pt;margin:0in;" lang="en-US"&gt;&lt;span style="font-family:arial, helvetica, sans-serif;"&gt;In the calculation sequence, I suspect that the Cw of the member following PG and I-shaped may not be assigned correctly.&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;a href="https://communities.bentley.com/cfs-file/__key/communityserver-discussions-components-files/5932/8562.TEST1_5F00_SIMPLEMODEL.STD"&gt;communities.bentley.com/.../8562.TEST1_5F00_SIMPLEMODEL.STD&lt;/a&gt;&lt;a href="https://communities.bentley.com/cfs-file/__key/communityserver-discussions-components-files/5932/5287.TEST1_5F00_SIMPLEMODEL.ANL"&gt;communities.bentley.com/.../5287.TEST1_5F00_SIMPLEMODEL.ANL&lt;/a&gt;&lt;/p&gt;
&lt;p&gt;&lt;/p&gt;
&lt;p&gt;&lt;a href="https://communities.bentley.com/cfs-file/__key/communityserver-discussions-components-files/5932/6175.sample.pdf"&gt;communities.bentley.com/.../6175.sample.pdf&lt;/a&gt;&lt;/p&gt;
&lt;p&gt;&lt;/p&gt;
&lt;p&gt;Is it better to separate the calculation file (.STD) from other types of member&amp;nbsp;for I-shaped and PG?&lt;/p&gt;
&lt;p&gt;&lt;/p&gt;
&lt;p&gt;Best regards,&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>Ask A Question I</title><link>https://communities.bentley.com/achievements/460ac7df-7ccc-4c42-a204-9e05eef3be09</link><pubDate>Fri, 04 Dec 2020 01:39:52 GMT</pubDate><guid isPermaLink="false">6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:d3ab53e7-6233-4e2d-b002-22f6b3d2e2fe</guid><dc:creator /><description>Ask a question in a forum.</description></item></channel></rss>