Search found 4 matches

by newaj88
13 Feb 2014, 00:46
Forum: 04-Unexpected behaviour/errors
Topic: Tangent stiffness in elastic frame element
Replies: 2
Views: 4376

Re: Tangent stiffness in elastic frame element

Hi Huffte,
Thank you for your time. It was helpful. I have not defined any element level damping. I should try changing the link element yield level to monitor the Rayleigh damping effect.

Thank you.
by newaj88
12 Feb 2014, 02:38
Forum: 04-Unexpected behaviour/errors
Topic: Tangent stiffness in elastic frame element
Replies: 2
Views: 4376

Tangent stiffness in elastic frame element

<t>I was running some dynamic time history analyses for bridge column considering elastic frame elements with nonlinear link at bottom. I tried both the tangent and initial stiffness proportional damping options while using Raleigh damping. But unexpectedly both the results provide 100% similar ...
by newaj88
03 Dec 2013, 00:45
Forum: 03-Analytical/modelling capabilities
Topic: Shear governing failure
Replies: 3
Views: 5038

Re: Shear governing failure

Thank you Huffte,
Your information was helpful.
by newaj88
02 Dec 2013, 07:12
Forum: 03-Analytical/modelling capabilities
Topic: Shear governing failure
Replies: 3
Views: 5038

Shear governing failure

<t>Hi,<br/>
I want to run pushover analysis in transverse direction of a wall pier that is supposed to be failed in shear because of having very low aspect ratio. Is it anyhow possible to capture the shear dominating failure of the wall pier in Seismostrut. Is any link element available to model ...

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