https://communities.bentley.com/products/ram-staad/f/ram-staad-forum/241367/ram-frame-result-special-cantilever-column-systemHi, I am working on a SCCS bridge structure and trying to size columns but for some reason at a few columns results show NG even after filing the criteria. what can be the reason behind it?en-USTelligent Community 12https://communities.bentley.com/thread/752291?ContentTypeID=1Tue, 07 Feb 2023 22:01:51 GMT6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:b821af44-5c52-4622-a899-85e529bbbe75Seth Guthrie<p>There is more to E6.4a than just the Prc/Pc check. The rest of the section indicates that we have an interaction &gt; 1 (it looks like the column is about 10% over from this report).&nbsp;</p><div style="clear:both;"></div>