PDFHello, I have a simple RAM Element Model. After analyzing, I designed all. It's a steel framing. If I select AISC-16, the vertical member will fail. If I select AISC-10 or AISC-05. All member passed.
May I ask why? Thanks.
I would review the full steel design output to see what changed.
Answer Verified By: Jane
also, If I unclick the "include torsion design". The member passed