Search found 41 matches

by roshen.rj
05 Dec 2023, 17:04
Forum: 03-Analytical/modelling capabilities
Topic: Bond Slip in RC Shear Wall and Foundation
Replies: 3
Views: 8588

Re: Bond Slip in RC Shear Wall and Foundation

Can you suggest a link element that would be suitable for such an application? There is the takeda model that is given in the verification report on beam-column joints.
by roshen.rj
04 Dec 2023, 10:12
Forum: 03-Analytical/modelling capabilities
Topic: Bond Slip in RC Shear Wall and Foundation
Replies: 3
Views: 8588

Bond Slip in RC Shear Wall and Foundation

Hello

Is there a study or seismostruct verification that uses a modeling technique (possibly using a 'link element') to model the bond-slip of plain bars occurring at the foundation of a RC wall?
by roshen.rj
01 Aug 2023, 08:52
Forum: 03-Analytical/modelling capabilities
Topic: Tension and Compression Forces on a RC Wall
Replies: 2
Views: 1334

Re: Tension and Compression Forces on a RC Wall

Thank you, you mean I can calculate the tension/compression forces from the stress monitoring point.
Force = stress on monitoring point X Area of monitoring point
by roshen.rj
30 Jul 2023, 13:08
Forum: 03-Analytical/modelling capabilities
Topic: Tension and Compression Forces on a RC Wall
Replies: 2
Views: 1334

Tension and Compression Forces on a RC Wall

Dear Developers If I am modeling a single wall (say 1m width x 1m height x 0.1m thickness) using an inelastic frame element and subjecting it to cyclic loading, how do I capture the tensile and compressive force acting on the shorter side of the RC wall ? In the post-processor option under 'Element ...
by roshen.rj
22 Jul 2023, 18:58
Forum: 03-Analytical/modelling capabilities
Topic: Unable to apply the next load step in dynamic time-history
Replies: 7
Views: 3595

Re: Unable to apply the next load step in dynamic time-history

Possibly there is a connectivity error in the strengthened model. Have you checked the shapes of all the modes in eigenvalue analysis? Also, make sure that you are applying the correct ground motion in dynamic analysis; it is a typical error in dynamic analysis to confuse the units (e.g. g against ...
by roshen.rj
18 Jul 2023, 12:15
Forum: 03-Analytical/modelling capabilities
Topic: Unable to apply the next load step in dynamic time-history
Replies: 7
Views: 3595

Re: Unable to apply the next load step in dynamic time-history

Have you estimated the displacement demand on the structure due to the selected earthquake record? It could be that the loading history is too severe for the model to withstand. Can you try applying a factor less than 1.0 to the specified acceleration history to lessen the load and see if the model...
by roshen.rj
17 Jul 2023, 12:21
Forum: 03-Analytical/modelling capabilities
Topic: Unable to apply the next load step in dynamic time-history
Replies: 7
Views: 3595

Unable to apply the next load step in dynamic time-history

Dear Developers, I am running an 8-story building retrofitted with a bracing system under dynamic time-history analysis. I have thoroughly checked the model under eigenvalue analysis and all 10 models have converged. I have also checked the model under static pushover analysis and it is running till...
by roshen.rj
16 Feb 2023, 19:13
Forum: 03-Analytical/modelling capabilities
Topic: Detailed Result of Seismobuild as per ASCE 41-17
Replies: 9
Views: 17203

Re: Detailed Result of Seismobuild as per ASCE 41-17

Thank you for the reply. So how is the chord rotation demand actually calculated in seismostruct? Is there an equation which seismostruct follows?
by roshen.rj
14 Feb 2023, 13:10
Forum: 03-Analytical/modelling capabilities
Topic: Detailed Result of Seismobuild as per ASCE 41-17
Replies: 9
Views: 17203

Re: Detailed Result of Seismobuild as per ASCE 41-17

Dear Seismosoft Staff

Does seismostruct also calculate the chord rotation (under the Post-processor option Element Action Effects ->Frame Deformations) the same way? That is does it calculate the chord rotation based on the sum of yield and plastic rotation?

Regards
Roshen

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