Dear STKO team, I want to use the IDA method to analyze the structure, but the dynamic time history analysis process cannot converge, I tried to change it in the analysis settings, but it did not work, maybe you can give me some suggestions.
This is important to me and looks forward to hearing from you. Thank you!
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The frame structure cannot converge when subjected to dynamic time history analysis
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The frame structure cannot converge when subjected to dynamic time history analysis
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Re: The frame structure cannot converge when subjected to dynamic time history analysis
The transient integrator (Alpha method) has wrong parameters (both are zero). Start with a standard Newmark 0.5 0.25. Then try other integrators if needed and if you know how they work