https://communities.bentley.com/products/ram-staad/f/ram-staad-forum/173872/how-can-i-apply-seismic-loads-on-portal-frame-bridgeDear Members, can u please guide me how to do seismic analysis in staad for the portal type structure(Integral). span is for 24.0 m and here am attaching a model for 10.0men-USTelligent Community 12