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Dear jefferyr: I'm simulating the structural pounding of RC Frame.The same high building is my work.I used the truss element linked the same high node.I read your subject and knew you used the gap element and truss element simulate the between the two abutment.So can you provide me some suggestion a...

Dear siliva:
I want to ask you a problem. Are there contace elements in the OpenSees? I want to simulate structural pounding using OpenSees! Thank you!
I apprcitate your help!
Thank you!

Dear silvia:
I tried to solve this problem but I failed!
Can you tell me some other methods?

In order to get the hysteretic curve of a concrete frame that retrofitted with CFRP,I do the push-over analysis with the help of OpenSees Manual,but I can't get the output data.Please help me check my scripts!Thank you! # Example Objectives # ----------------- # Nonlinear beam-column elements # Unit...