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Hello everyone, For an optimization study, I'll analyze my system hundreds or thousands of times on Opensees by Matlab. In this process, after every analysis step, I need to import the output data to Matlab and evaluate the results. I have 6 sections and need to follow the strains for every step so ...

Which result is more realistic depends on the type of your frame. If it is a special moment RC frame with well-confined sections designed according to seismic codes, OpenSees result seems more realistic. If it is a nonductile RC frame, SAP2000 looks more representative Thanks for your fast response...

Hello everyone, I have e question about the section and pushover curve I am using Concrete02, ReinforcingSteel materials, fiber section and forceBeamColumn for 2d rc mr frame. When I do a pushover analysis the pushover curve is almost linear till the end after the peak point and not degrading. https...