In SAP2000, is it possible to perform a Response Spectrum Analysis with multiple spectrum curves ? I created 2 spectrum functions, one from code based design spectrum and next a spectrum generated from a ground motion. Then I created a Response Spectrum load case and added these two functions...
Hi all,
I am running a Nonlinear analysis with P-Delta effects. Can I save the total stiffness matrix of the system (elastic + geometric) for a dead load analysis. I followed the steps in the following thread, but this could save only the elastic stiffness matrix from a linear analysis and...
