How the low damping elastomeric bearing is usually modeled in OpenSees? I mean with which element or material?

24 October 2022 0 9K Report

I used KikuchiAikenLRB, BoucWen, and Hystereticpoly materials for simulating the shear behavior of the isolator. Also, I used LeadRubberX and ElastomericX elements, but unfortunately, I didn't get a good result. I want to verify my model which is taken from an experimental work related to MCEER. It's a 3d steel moment-resisting frame

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