• "RAM Structural System" modal analysis load combinations

    Hi, I am working on RAM Structural System. I looking to do a modal analysis on the building. Is there a way automatically generating the load combination for modal analysis? The way RAM does for direct analysis method? Or do I have to manually…
  • Seismic Load Based on IBC 2009 ASCE 7-10

    Dear All, Does StaadPro provide the seismic load definition based on IBC 2009 and or ASCE 7-10? I checked but I only found IBC 2006 (which refer to ASCE 7-05). And the default is using Zip Code to determine the Ss and S1, is this Zip Code based…