>From my "Structural Stability" text by Chen and Lui, I see that the critical moment capacity is;
Apply safety factors or load and resistance factors as appropriate.
Curt La Count
I think this is an easy one but I haven't found it yet. I have written in my AISC 9th edition that the allowable bending stress of a plate bent about its strong axis is Fb = 10,000/ (Ld/(t cubed)) <.66Fy. Anybody know where I got this? Is it correct? Is it in the AISC spec? I know that .75Fy is good for the weak axis bending. Thanks for your help.