Bi-axial bending and torsion EC3https://communities.bentley.com/products/ram-staad/f/ram-staad-forum/169027/bi-axial-bending-and-torsion-ec3Hello everyone, I have a question about the bi-axial bending and torsion calculations in StaadPro based on EC3. I designed a beam (RHS) subjected to bi-axial bending and torsion. I am comparing my hand calculations with Staad pro unity check buten-USTelligent Community 12RE: Bi-axial bending and torsion EC3https://communities.bentley.com/thread/485388?ContentTypeID=1Thu, 11 Oct 2018 15:08:49 GMT6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:25284874-7c7a-452a-a678-30a4dffab374Ibrahim Kadri<p>I see, thank you for the answer.</p><div style="clear:both;"></div>RE: Bi-axial bending and torsion EC3https://communities.bentley.com/thread/485265?ContentTypeID=1Thu, 11 Oct 2018 08:04:06 GMT6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:d556ddcb-2bfd-4fdb-9853-769d831bc7e7Modestas<p>Regretfully, but publication P385 has not been implemented into STAAD.Pro yet.&nbsp;</p><div style="clear:both;"></div>