• RAM SS Dynamic modal analysis

    I am having problems running dynamic load cases on a large model. RAM Frame will successfully solve the static wind & seismic load cases including 100/30 orthogonal load effects, but when dynamic load cases are added it gets most of the way through the…
  • RAM SS response spectrum S.F. & frame shear force difference.

    Hi, I have two questions. 1) RAM SS has response spectra input window and I need to input X and Y Scale factor(default =1.0). Should I input I(importance f)/R there as starting point? or I/R is already reflected? In other words, 1.0 is ok to…