Hi expert,
My pushover curve doesnt showing any yeilding point (SAP2000) produce a straight curve, this happens on the X-axis, and my building is shaped like a stadium, what makes it wrong?
Dear Ms. Annisa Nilam,
Please check the hysteresis model you have used in your non-linear analysis. I think that at least you must define cracking and yielding points in the analysis of your building. Otherwise, the received curves will always be straight.
Best regards,
Mikayel Melkumyan
Doctor of Sciences (Engineering), Professor
Academician of the Saint-Petersburg Arctic Academy of Sciences
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You should define nonlinear hinges for your beam columns . Here is my YouTube tutorial please have a look SAP2000 v24 tutorial : Pushover Analysis of an RC framed structure using higher modes
https://youtu.be/i8EqQ0DZyWY
Mikayel Grigor Melkumyan Thankyou
Abdul Ghafar Wahab, I'll take a look, thankyou
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