Forum for OpenSees users to post questions, comments, etc. on the use of the OpenSees interpreter, OpenSees.exe
Moderators: silvia, selimgunay, Moderators
- Posts: 1
- Joined: Sat Feb 08, 2020 8:06 pm
I am a beginner, now I have some difficulties in determining the parameters of pinching4 material (rDisp, rForce, uForce, K1, K2, K3, K4, Klim...). , I checked a lot of papers, but the above only said the fitting calculation, did not say how to calculate, can anyone give me some help, thank you very much.