Allowable stress for structural frame

[alex126]

Hello. I'm looking for the allowable stress to calculate the compression of the stud column (Bailey).
1. What's the designation in the table below or
2. Can I just take the Yield for the steel.
Thank you.

 

[phamENG]

For light gauge? Neither. It's actually a pretty complicated set of equations to determine allowable stresses in light gauge steel. What code are you complying with?

 

[r13]

Here is AISI design standard. Check it out yourself. Link