سال انتشار: ۱۳۹۰

محل انتشار: ششمین کنفرانس بین المللی زلزله شناسی و مهندسی زلزله

تعداد صفحات: ۷

نویسنده(ها):

S Honarparast – Civil Engineering Department, Guilan University, Rasht, P O Box 3756, Iran,
N Fallah – Civil Engineering Department, Guilan University, Rasht, P O Box 3756, Iran

چکیده:

in this paper optimum slip load distribution of friction dampers installed on braces of a 2- dimensiona 10- storey stel shear frame is investigated the equation of motion of structure subjected to several earthquake records is solved using new marks method the amounts of slip oad of dampers are optimized over the frames heigh using the single objective genetic algorithm and the fast and elitist multi objective genetic algorithm.