×
INTELLIGENT WORK FORUMS
FOR ENGINEERING PROFESSIONALS

Log In

Come Join Us!

Are you an
Engineering professional?
Join Eng-Tips Forums!
  • Talk With Other Members
  • Be Notified Of Responses
    To Your Posts
  • Keyword Search
  • One-Click Access To Your
    Favorite Forums
  • Automated Signatures
    On Your Posts
  • Best Of All, It's Free!
  • Students Click Here

*Eng-Tips's functionality depends on members receiving e-mail. By joining you are opting in to receive e-mail.

Posting Guidelines

Promoting, selling, recruiting, coursework and thesis posting is forbidden.

Students Click Here

Jobs

Step loading and force deformation curve

Step loading and force deformation curve

Step loading and force deformation curve

(OP)
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.

RE: Step loading and force deformation curve

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!

Red Flag This Post

Please let us know here why this post is inappropriate. Reasons such as off-topic, duplicates, flames, illegal, vulgar, or students posting their homework.

Red Flag Submitted

Thank you for helping keep Eng-Tips Forums free from inappropriate posts.
The Eng-Tips staff will check this out and take appropriate action.

Reply To This Thread

Posting in the Eng-Tips forums is a member-only feature.

Click Here to join Eng-Tips and talk with other members!


Resources