• Bug in Warping constant in AISC360-16 Chapter E.4 (STAAD.Pro ver.22.04.00.40 )

    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…
  • Elastic critical moment calculation manual vs STAAD

    I have Mcr calculation for built up I beam symmetrical about both axis, both manually and STAAD calculated according to Annex F, EN 1993-1-1:1992. But the results are not matching. Though difference between them is hardly 1.5%, But I am not able to…
  • RE: STAAD Section Wizard - Section Builder

    What Section Wizard reports as Ix should be the torsional constant represented as J in the AISC 360-05/10 codes. The software does not report the warping constant.