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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>Xiaolong Su's Activities</title><link>https://communities.bentley.com/members/d84ddeaa_2d00_9a8e_2d00_4b68_2d00_8fef_2d00_c64bcd1c740a</link><description>Xiaolong Su's recent activity</description><dc:language>en-US</dc:language><generator>Telligent Community 12</generator><item><title>Ask A Question I</title><link>https://communities.bentley.com/achievements/460ac7df-7ccc-4c42-a204-9e05eef3be09</link><pubDate>Mon, 24 Apr 2023 02:52:02 GMT</pubDate><guid isPermaLink="false">6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:185c04a2-5155-4419-b763-5a6a7b98cbfc</guid><dc:creator /><description>Ask a question in a forum.</description></item><item><title>Unable to Run Plaxis Calculations Due to &amp;quot;Invalid Material Setting&amp;quot;</title><link>https://communities.bentley.com/products/geotech-analysis/f/forum/244522/unable-to-run-plaxis-calculations-due-to-invalid-material-setting</link><pubDate>Mon, 24 Apr 2023 08:47:55 GMT</pubDate><guid isPermaLink="false">6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:6e7a2c93-e2f1-41a3-8dd3-ecc2f076b21d</guid><dc:creator>Xiaolong Su</dc:creator><description>&lt;p&gt;&lt;img style="max-height:240px;max-width:320px;" alt=" " src="/resized-image/__size/640x480/__key/communityserver-discussions-components-files/343671/Feedback.png" /&gt;Hi, I am running Plaxis to obtain safety factor under Eurocode 7 DA1-C2 with HS model Undrain(A). The two different cohesion and friction angles for F2 layer and Plaxis responses are:(&lt;br /&gt;1) c&amp;#39;=0, &amp;phi;=22 - Plaxis reminded of invalid material setting and failed to run.&lt;br /&gt;(2) c&amp;#39;=2, &amp;phi;=25 - Plaxis can run calculations smoothly.&lt;/p&gt;
&lt;p&gt;Kindly assist to advise the reasons. Thank you.&lt;img style="max-height:240px;max-width:320px;" alt=" " src="/resized-image/__size/640x480/__key/communityserver-discussions-components-files/343671/Feedback.png" /&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>