Can we use Bilin Material in transient analysis (OpenSEES)?

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Komeyl Karimi-Moridani

Of course, you can use it in transient analysis.

https://opensees.berkeley.edu/wiki/index.php/File:BilinMaterialOpenSees.pdf

Majid Tavakolinia

Dear Yu-Wei Hwang

You can utilize bilinear material (e.g. STEEL01) to model nonlinear elements (e.g. Nonlinear Beam-Column element) for nonlinear dynamic analysis in opensees.