Search found 6 matches

by Maher
25 Feb 2021, 23:33
Forum: 03-Analytical/modelling capabilities
Topic: Shape Memory Alloy with some residual deformation
Replies: 4
Views: 5093

Re: Shape Memory Alloy with some residual deformation

Hi

I am facing the same problem, I need to model the SMA with residual deformation but couldn't find a way to do that.
I already send a request to (support@seismosoft.com), how can i get the seismoDev?
by Maher
26 May 2020, 23:44
Forum: 04-Unexpected behaviour/errors
Topic: Problem with DTHA
Replies: 5
Views: 2627

Re: Problem with DTHA

Hi ,

It is a bridge, I performed pushover analysis to it and Response analysis as well, the record I am using has a 0.4 PGA .
In pushover, the structure withstands 0.5 m in displacement and showed reasonable strain values in the elements (as I predefined strains for certain damage states, however ...
by Maher
25 May 2020, 21:12
Forum: 04-Unexpected behaviour/errors
Topic: Problem with DTHA
Replies: 5
Views: 2627

Re: Problem with DTHA

Hi
I went through the sesimo-struct manual and the seismo-struct convergence solving video as well, and searched here for a solution to my problem
despite all that, I couldn't find a solution to my problem and because of that I posted my problem here.

I already did response spectrum analysis and ...
by Maher
22 May 2020, 21:43
Forum: 04-Unexpected behaviour/errors
Topic: Problem with DTHA
Replies: 5
Views: 2627

Problem with DTHA

Hi

I am facing issues with Dynamic Time History Analysis it researches a certain step and starts to give Max_tol, prd_lte, and terminates. I changed the converging criteria and element tolerance. This helped to apply the whole record, however, after looking at the strains in the elements they seem ...
by Maher
01 May 2020, 01:01
Forum: 04-Unexpected behaviour/errors
Topic: Pushover Analysis Convergence Problems
Replies: 3
Views: 10193

Re: Pushover Analysis Convergence Problems

Hi ,

I went through the manual and performed all the steps, however, still I am facing the same problem
by Maher
21 Apr 2020, 21:21
Forum: 04-Unexpected behaviour/errors
Topic: Pushover Analysis Convergence Problems
Replies: 3
Views: 10193

Pushover Analysis Convergence Problems

Hi

I am facing a Convergence problem in my Seismostruct model when I am using linear and Tri-linear springs in the bridge piles. I performed Eigenvalue analysis and Respons spectra analysis without any problems, however, when I ran the pushover analysis it shows me convergence problems after 9th ...

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