Difference between constraints?
Difference between constraints?
(OP)
Hello all, I'm new to sap and was wondering what constraints I would need for my floor system which consisted of one way slabs and beams. I am designing a 5 story building for my design class and not sure if I need diaphragm or body restraints? I was thinking of using a diaphragm constraint but would I constrain just the perimeter joints? Thanks





RE: Difference between constraints?
RE: Difference between constraints?
Note, if you are designing steel structure, Diaphragm constraint eliminate axial forces in the slabs and beams; for concrete that might be O.K. for steel is not.