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Post-buckling behaviour of steel bracing in ANSYS workbench

  1. Sep 2, 2016 #1
    Hi,

    I am trying to use ANSYS workbench to model a steel frame with steel cross bracing (HSS 32*32*3). The post-buckling behaviour should be similar to the Remennikov-Walpole analytical model (1997) where in a rigidly fixed ended brace three plastic hinges will form in buckling. The expected shape of hysteresis curve is attached herewith.

    How can this be modeled in ANSYS?

    Thank you very much
     

    Attached Files:

  2. jcsd
  3. Sep 7, 2016 #2
    Thanks for the thread! This is an automated courtesy bump. Sorry you aren't generating responses at the moment. Do you have any further information, come to any new conclusions or is it possible to reword the post? The more details the better.
     
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