STAAD.Pro ver. 22.04.00.40 ” The correct Cw (Warping constant) value is not assigned by the members ” I modeled all these members in the GUI. Other than PG(Plate Girder), I used American Property, and created User table about PG. Here, I compared…

When running the STAAD, the result shows everything is right,. Structure is stable, no warning. Displacements are limited. BUT, I get some funny numbers for rotational displacement e.g. 533 degree & sometimes more. I checked releases. I believe they…