How to perform properly Nonlinear Pushover Analysis in SAP2000 v24

[@nouranmohamed8535]

Hey I have a question please I am doing static nonlinear pushover analysis but when I run the model it gives error in creating frame hinges I use Etabs 2016 please I need help

[@KSSE_Engineer]

Follow this tutorial , and apply the same procedure to your model.

[@thesuccesman01]

may I ask you sir, how to modelling hinge in steel plate wall especially purpose to evaluate shell of storage tank wall using pushover analysis, because it's not reasonable if it's model using layer shell in sap2000?

[@KSSE_Engineer]

You don't need to model the hinge for the tank.

[@thesuccesman01]

@@KSSE_Engineer so, that's mean, I can't to evaluate performance of my facility, isn't it Sir? Or I just to confirm it by concept linear analysis and judge it by Demand to Capacity Ratio of stress area, such as your video about cooler ? Because it's perform using modal time history (dynamic load) but properties of structure are elastic linear... I hope you to reply my comments and thank you for your answer...

[@shilpacv10]

In pushover analysis my model is struct at 45 percent of analysis, please tell what might be the problem

[@KSSE_Engineer]

I don’t understand your question. Is this a question?

[@jayshah6293]

frame hinge properties need to be regenerate because updated values and return analysis in sap2000.....why this msg generated

[@KSSE_Engineer]

You need to generate the hinges , from assign menu you can do it .

[@jayshah6293]

@@KSSE_Engineer already assigned....

[@jayshah6293]

In concrete structure..... We have to used asce_41_17 concrete beams right???