Warping Torsion Analysis

To analyze warping torsion, it is necessary to activate the corresponding add-on in the Base Data, which you can open via .

Activating Torsional Warping Add-on (7 DOF)

After activating the add-on, all cross-sections are calculated with 7 degrees of freedom. If you want to change this, open the editing dialog box of a cross-section. There, you can deactivate the warping stiffness in the Options.

Deactivating Warping Stiffness of Cross-Section