The Torsional Warping (7 DOF) add-on allows you to perform the calculation of member structures in RFEM and RSTAB, taking into account the cross-section warping. You can consider all internal forces (N, Vu, Vv, Mt,pri, Mt,sec, Mu, Mv, Mω) determined in this way in the equivalent stress analysis of the aluminum design. Note: This feature is not yet available for the design standard ADM 2020.
Aluminum Design | Consideration of Internal Forces from Calculation with Torsional Warping (7 DOF)
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