How we could modeling orthotropic membrane elemnt in SAP2000?

Naser Katanbafnezhad @Naser-Katanbafnezhad

23 May 2020 0 4K Report

I am trying to model steel plate shear walls in SAP 2000. First I should define an orthotropic steel material and define nonlinear parameter of it ( Stress-Strain curvature) in somehow to neglect compression stresses then I should define a shell/layered-nonlinear and define which stress component ( S11, S22, and S12) is nonlinear.

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