环向钢丝绳-叠层橡胶复合减隔震支座是由叠层隔震橡胶支座和在其外围设置的一圈环形钢丝绳阻尼器组合而成,它充分发挥了叠层橡胶支座和钢丝绳阻尼器的各自优点,能够起到环向抗震和防落梁的作用。对该支座的设计参数、力-位移关系及滞回环特性进行了详细研究,为该类支座在实际桥梁减隔震中的应用打下坚实的基础。 Ring to wire rope - laminated rubber composite damping base shock absorber is composed of laminated rubber bearings and its periphery set in a ring of wire rope damper combination, it gives full play to laminated rubber bearings and wire rope damping The respective advantages of the device, can play a ring to earthquake and anti-shedding effect. The design parameters, force-displacement relationship and hysteresis loop characteristics of this bearing are studied in detail, laying a solid foundation for the application of this bearing in the practical application of seismic isolation and isolation.