Shear Strain/ Deformation

03-Analytical/modelling capabilities
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usamauet8
Posts: 13
Joined: 14 Mar 2018, 08:20

Shear Strain/ Deformation

Post by usamauet8 »

For a Two story from run under IDA how does one check the shear deformation/ Distortion produced at a particular joint. I am interested in the particular result because I want to compare the analytical and experimental local mechanism.
Usama.
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seismosoft
Posts: 1192
Joined: 06 Jul 2007, 04:55

Re: Shear Strain/ Deformation

Post by seismosoft »

Being a fiber-based program, the shear deformations are not modeled in SeismoStruct.
However, shear forces of the frame elements can be easily checked with the code-based checks and the performance criteria.
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usamauet8
Posts: 13
Joined: 14 Mar 2018, 08:20

Re: Shear Strain/ Deformation

Post by usamauet8 »

Thank You for you prompt response.
Let me rephrase. If I have introduced a rotational spring at the beam column joint panel based on a particular constitutive law ( moment-ration), how do I check rotation of the spring achieved at a particular stage.
Best Regards.
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seismosoft
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Joined: 06 Jul 2007, 04:55

Re: Shear Strain/ Deformation

Post by seismosoft »

Only with manual inspection of the results in the post-processor.
Unfortunately, it is not possible in the current release of SeismoStruct to introduce performance criteria for link elements, in the same way that these are introduced for frame elements.
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usamauet8
Posts: 13
Joined: 14 Mar 2018, 08:20

Re: Shear Strain/ Deformation

Post by usamauet8 »

Appreciate the help, Thank You!!
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