Eigenvalue analysis

[bakhtiyar]

Hi,
I want Eigenvalue analysis of 6 story RC building with infill panel. how Reduced " stiffness infill panel" because periods is very low?.

[seismosoft]

Hi,

If you feel that you have modelled the stiffness of your infill panel with an erroneously high value, then you may simply reduce the Elasticity modulus of the infill material and/or reduce the equivalent strut area, not?

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