【摘要】 利用拟静力试验对并联复合隔震支座的恢复力特性进行了研究。并联复合隔震支座由夹层橡胶垫和摩擦滑移支座并联复合组成。分别调整橡胶垫和摩擦滑移支座上竖向力的大小 ,对三种支座的恢复力特性进行了分析比较。结果表明 ,并联复合隔震支座充分融合了橡胶垫隔震支座和摩擦滑移隔震支座的优点 ,改善了采用单一隔震支座的缺点 ,大大提高了结构的抗震能力更多还原

【Abstract】 A fake static test study on the parallel composite isolator is presented. The parallel composite isolator is made up with laminated rubber isolator (LRB) and friction base isolator (FBI). FX perimental results of three bearings are compared here by modulating the vertical force of the LRB and FBI. The results prove that the property of the composite bearing is better than LRB and FBI separately.更多还原