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建立了FPS(FrictionPendulumSystem)隔震多层剪切型结构水平和竖向耦合振动微分方程 ,通过时程响应计算阐述了水平地震作用下FPS的隔震效果和结构的水平和竖向振动响应规律。
The FPS (FrictionPendulumSystem) horizontal and vertical coupling vibration differential equations of the multi-story shear-type structure are established. The seismic isolation effect of FPS and the horizontal and vertical vibration response of the structure are illustrated by time-history calculation.