Step loading and force deformation curve 1

[4408]

I am trying to see if I can apply a lateral force, either code defined or self-input, step by step so that I can study the force deformation relationship of the links, supposed to be non-linear. The goal is to make sure that only the links undergoes inelastic deformation with a given lateral load. Anyone knows how to set up all the steps and parameters to achieve the goal? I would really appreciate it. Thanks.

PS. I am trying to attach the model file, but cannot connect to the server. I will try again in a few hours.

 

[Arcadi]

Hi, if I understood your question, you want to perform a pushover analysis. I did it the first time following the steps in the watch & learn video from CSI youtube channel:

http://www.youtube.com/watch?v=CzqZVDse-eI

The static pushover takes into account non-linearities of the frames through hinges definition, so I think it will also consider link nonlinearities.

Hope this helps!