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Re: Truss results for frame building

Posted: Mon May 20, 2024 8:57 am
by KaushalPatel
Can you suggest me any uniaxial material model for FRP bars under monotonic loading? In the case of cyclic, hysteric model is good enough.

Re: Truss results for frame building

Posted: Mon May 20, 2024 9:01 am
by KaushalPatel
Can you suggest me any other material for model for FRP bars under monotonic loading? Because in cyclic loading, hysteretic model works pretty well.

I am not able to find proper material model for FRP under monotonic loading to capture its brittle behavior.

Re: Truss results for frame building

Posted: Mon May 20, 2024 9:02 am
by KaushalPatel
Can you suggest me any other material for model for FRP bars under monotonic loading? Because in cyclic loading, hysteretic model works pretty well.

I am not able to find proper material model for FRP under monotonic loading to capture its brittle behavior.

Re: Truss results for frame building

Posted: Tue May 21, 2024 8:27 am
by STKO Team
Use the materials -> uniaxial -> steel and reinf steel materials -> hysteretic.
It supports softening stiffness.

It's the multilinear that doesn't work