• Compression and Flexure Interaction - Results

    Hello, I am trying to understand how RAM check interaction in steel elements using AISC. The code clearly requires to check equations H1-1a or H1-1b. I realized that although RAM do this calculation, it is displayed as intermediate results. The problem…
  • Re: Interaction ratio for single angles

    What is the critical condition being reported as? AISC H1-1 or H1-2? If it is H1-1, take a look at the term "fa", the allowable axial compressive stress. Is it greater than either of the Euler buckling stresses Fey and Fez? If so, (1-fa/Fey) or (1-fa…