Eigenvalue Analysis with stiffness degradation of the elements


I'd like to perform an eigenvalue analysis after a Time History Analysis in order to take into account the possible stiffness degradation of the elements. In other words, I'd like to view or compare the change in the fundamental period after a seismic action with deterioration of the structural elements.

Is it possible in MIDAS Gen?

Creation date: 3/23/2019 1:29 AM      Updated: 3/23/2019 1:29 AM