Hello,
I am having trouble getting even a simple model of multi-layer shell elements to run smoothly in opensees in a pushover analysis. The program will always crash at the end of the analysis, but when I look at my data (using -closeonWrite in recorders to retain data despite crash) it seems that opensees completed the pushover to the specified drift. Does anyone have an idea of why this is happening?
On another note, when modelling a RC shear wall with these elements, would it be appropriate to smear the longitudinal reinforcement into a shell of thickness t calculated such that I_shell = I_reinforcement ? Or maybe A_shell = As? Or is there a suggested better way of transforming the section?
Thanks
Jeremy
Problems with Multi-layer shell elements
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Problems with Multi-layer shell elements
Jeremy, MASc Student
University of British Columbia
University of British Columbia
Re: Problems with Multi-layer shell elements
crashing is a bug i need to fix. can you send me the script. fmckenna ATTTT berkeley DDDDOTTTT edu
why not just put the steel in as a layer?
why not just put the steel in as a layer?