Limit state material-General failure Limit Curve

[mfa]

Hi all,
How can I define a general trilinear failure curve to be used with limit state material . I could not find any command in OpenSees Manual .
Appreciate your help
Mohammad

[witarto]

Hi Mohammad,
have you successfully use the three point limit curve?
I also using three point limit curve but the result seems wrong

[vesna]

There is a manual on a Limit State material. Check if you can find info you are looking for over there (http://opensees.berkeley.edu/wiki/index ... e_Material)