P-delta effect

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asgharimohammadali
Posts: 3
Joined: Tue Nov 22, 2011 4:47 am
Location: iust

P-delta effect

Post by asgharimohammadali »

do material p-delta effect considered in Nonlinear beamcolumn element?
thanks.
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vesna
Posts: 3033
Joined: Tue May 23, 2006 11:23 am
Location: UC Berkeley

Re: P-delta effect

Post by vesna »

If you want P-large delta to be considered in your analysis you need to define it as a geometric transformation (http://opensees.berkeley.edu/wiki/index ... sformation) and to assign it to your element.
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