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McEngr

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Do I use rho if the dynamic analysis falls between the elf and elfxrho?

ie:
Vmodal = 137 kips
Velfxrho = 167.4 kips (rho=1.3)
velf = 128.8 kips

I'm a little new to dynamic analysis with section 12.6 of ASCE 7-10, so any corrections/comments are welcome. I'm using RISA

 
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