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Need help in dynamic analysis

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Need help in dynamic analysis

Post  Elakkiyarajan on Wed Mar 26, 2014 12:26 am

Respected sir

I need to find sufficient number of modes shape in etabs software. In staad pro we check that by "MASS PARTICIPATION FACTORS IN PERCENT". But in etabs where to get mass participation factor. I found "modal participation factor " instead of "mass participation factor". Where to get the value.

Please help me how check sufficient number of modes in etabs software.

And also tell the correct scale factor value(Metric SI unit) for acceleration in Response spectrum analysis in etabs.


Regards,
N.Elakkiyarajan.

Elakkiyarajan

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Join date : 2014-03-26
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