Dear all,
I am conducting to project the 3 spanned bridge model in seismostruct. However i have some problem.
First one is about the time history analysis results, logical behav of the system is okay but i couldnt get the correctable result with regard Y direction values.
Second one about the ...
Search found 4 matches
- 27 May 2024, 10:40
- Forum: 04-Unexpected behaviour/errors
- Topic: Y direction base shear problem
- Replies: 1
- Views: 4574
- 24 Mar 2024, 13:04
- Forum: 04-Unexpected behaviour/errors
- Topic: unable to achieve the eigenvalue problem- result is the imaginary or null
- Replies: 3
- Views: 4755
Re: unable to achieve the eigenvalue problem- result is the imaginary or null
I need to clarify one more thing that about bearing hardening ratio parameters.
Default config is assigned by 0,2, however i couldnt decided for my bridge, my elastomer bearing dimensions 250mmx400mmx52mm,
It has 5 plates and plates thickness is 2mm.
Can you suggest any source or research about ...
Default config is assigned by 0,2, however i couldnt decided for my bridge, my elastomer bearing dimensions 250mmx400mmx52mm,
It has 5 plates and plates thickness is 2mm.
Can you suggest any source or research about ...
- 24 Mar 2024, 12:49
- Forum: 04-Unexpected behaviour/errors
- Topic: unable to achieve the eigenvalue problem- result is the imaginary or null
- Replies: 3
- Views: 4755
Re: unable to achieve the eigenvalue problem- result is the imaginary or null
Dear z.gronti,
I have checked and you are correct that some link connection behav is not similar with the sap designing.
So i tied node by node carefully and then it was solved.
Thanks for your answer.
I have checked and you are correct that some link connection behav is not similar with the sap designing.
So i tied node by node carefully and then it was solved.
Thanks for your answer.
- 13 Mar 2024, 15:41
- Forum: 04-Unexpected behaviour/errors
- Topic: unable to achieve the eigenvalue problem- result is the imaginary or null
- Replies: 3
- Views: 4755
unable to achieve the eigenvalue problem- result is the imaginary or null
Dear all,
I have issue that couldnt manage on the bridge which has the 3 bays, as you see from subject explanation, i couldnt get the accurate vibrated modes.
Bridge has the piles, standart abutment and piers, plus it has the spring with nonlinear for the shear keys and elastomer designing. The big ...
I have issue that couldnt manage on the bridge which has the 3 bays, as you see from subject explanation, i couldnt get the accurate vibrated modes.
Bridge has the piles, standart abutment and piers, plus it has the spring with nonlinear for the shear keys and elastomer designing. The big ...