Gents, today i'm working on pipe/tubular section in my model. to check the ratio in analysis, i'm using API code, but for non tubular section, i use AISC 9th Ed. however, i have some question regarding API code. (i use STAAD Pro v8i SELECT 4 20…

I have set up a model in RAM. It is A steel frame sat on an RC base. I have run the data check and there are no errors or warnings. I have run the steel beam design and it has given me section sizes. However, every time I try to run the steel…