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Are the boundary conditions of RSTAB or RFEM taken over in the calculation with RF / STEEL torsional force torsion or the general procedure in RF- / STEEL EC3?

Answer

The node storage and boundary conditions are preset, but not adopted and must be adjusted as a rule. For the general procedure for rod set design in RF- / STEEL EC3, a nodal bearing phi_x 'and u_y' are predefined at the beginning and end of the rod set, which is a fork bearing for all straight rod sets.
In RF / STEEL warp torsion, a node bearing u_x, u_y, u_z and phi_x are predefined at the beginning and end of the rod set.

Keywords

Steel construction steel design rod sets torsional force torsion general method nodal bearing boundary conditions EC3 Eurocode 3 fork bearings

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