https://communities.bentley.com/products/geotech-analysis/f/forum/225461/modeling-prandtl-1920-undrained-bearing-capacity-condition-in-plaxis-3d-and-2dHello, I was trying to model Prandtl 1920 standard case for the bearing capacity untill failure of strip footing stands on the surface of undrianed clay soil with Eu = 200 Su , Su = 100 kn/m2, and vu = 0.499. The expected value is 5.14 x Su. The valueen-USTelligent Community 12https://communities.bentley.com/thread/695130?ContentTypeID=1Mon, 07 Feb 2022 10:21:56 GMT6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:a966ae0c-a7fe-4d9b-a87f-edf2b34c2539Stefanos Papavasileiou<p>Dear Mahmoud,&nbsp;</p> <p>We have a validation for a circular footing: <a href="/products/geotech-analysis/w/plaxis-soilvision-wiki/45522/bearing-capacity-of-a-circular-footing">https://communities.bentley.com/products/geotech-analysis/w/plaxis-soilvision-wiki/45522/bearing-capacity-of-a-circular-footing</a></p> <p>and we have a validation for a strip footing:&nbsp;<a href="/products/geotech-analysis/w/plaxis-soilvision-wiki/45521/bearing-capacity-of-strip-footing">https://communities.bentley.com/products/geotech-analysis/w/plaxis-soilvision-wiki/45521/bearing-capacity-of-strip-footing</a></p> <p>Maybe you can submit a service request so that we can check your model and see why you get such a difference:&nbsp;<a href="https://apps.bentley.com/srmanager/ProductSupport">https://apps.bentley.com/srmanager/ProductSupport</a></p><div style="clear:both;"></div>