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 Post subject: BDK+LTB+Warping
PostPosted: Fri Oct 05, 2018 10:39 am 
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Joined: Sun Sep 07, 2014 2:27 pm
Posts: 14
Hello!

BDK is a very useful module for LTB check via EN 1993:1.

EN 1993:6, Annex A, formula A.1 takes into account warping torsional moment (Tw,Ed/Tw,Rk).
In ase documentation it is MTs - secondary tors. moment (flange shear from warping longitudinal stresses).

SCI publication P385 and Russian Steel Code recommend check LTB of members with consideration of bi-moment (Mb warping moment).

Dear team, could we hope to introduce in BDK a verification with the account of above warping moment?


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