Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

  • Congratulations waross on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!

Pushover analysis - fiber hinges

Status
Not open for further replies.

AleksaBgd94

Structural
May 30, 2018
52
0
0
DE
Hi everyone,
I am trying to calibrate my experimental curve using SAP2000. The experiment was worked on a concrete single-bay single-story bare frame. I designed cross sections using Section Designer, and then I chose FIber P-M2-M3 Hinges, because there is an axial force in columns. The problem is that the curves are very different. The strength is much greater in the numerical curve from SAP2000 than in the experimental one, and the stiffnesses also differ. Are there any parameters I should change, for example nonlinear material data etc..?
You can send me some example of pushover analysis using Fiber P-M2-M3 Hinges.
 
Status
Not open for further replies.
Back
Top