Search found 3 matches

by mrezaaa
Tue Jun 27, 2017 8:34 am
Forum: Reliability Analysis
Topic: IMK deterioration input parameters for HSS columns
Replies: 2
Views: 10782

Re: IMK deterioration input parameters for HSS columns

Hi Alireza
Is your problem solved in relation to the axial load parameter in the Lignos and Krawinkler thesis?
I also encountered a problem like you.
I do not know the value of the axial load ratio parameter in hollow square tube section formulas.Can you help me ?
thanks
by mrezaaa
Mon Jun 26, 2017 10:23 pm
Forum: OpenSees.exe Users
Topic: axial load ratio in modelling plastic hinges of HSS columns
Replies: 2
Views: 2574

Re: axial load ratio in modelling plastic hinges of HSS colu

No. I did not try to contact him. I now email him and hope to answer me.
Thank you very much for your answer.
by mrezaaa
Mon Jun 26, 2017 2:37 pm
Forum: OpenSees.exe Users
Topic: axial load ratio in modelling plastic hinges of HSS columns
Replies: 2
Views: 2574

axial load ratio in modelling plastic hinges of HSS columns

Hello
How can I find the value of the axial load ratio (N/Ny : applied axial load to yield load) in the formulas inside prof. Lignos's thesis for the modelling of plastic hinges using the Ibarra-Krawinkler method and Bilin material in HSS columns ?

thanks