In STAAD.Pro Connect, when releasing the trusses, do we release all the members that make the truss? Or just the diagonal of the truss? Please enlighten me. Thank you!
Hi Amgelo,
You should not release all the members of a truss. There is a special truss specification which you may use in this case. Or you may use releases in such a way that there is no instability in the model.
Instability And Zero Stiffness