《Tab.1 Parameters of FPBs used in the tests》

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《摩擦摆支座的简化模拟方法（英文）》

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The friction pendulum bearings used in the shaking table tests are show n in Fig.7 and their parameters are listed in Tab.1.Previous studies show that the friction coefficient of FPB is mainly determined by the speed and pressure applied on the slider[11].If the pressure is fixed，the friction coefficient w ill increase w ith the increase of the sliding speed w ithin a certain range.When the sliding speed increases to a certain value，the friction coefficient w ill be kept as a constant，w hich is 0.065（upper pressure is 10 kN）.