By using degenerated-hysteresis model to represent the nonlinear hysteretic restoring-force character of the laminated rubber isolation bearings, isolating affection of base-isolation building are studied.

• 摘要采用退化迟滞模型模拟叠层橡胶隔震支座的非线形滞回恢复力特性，对基础隔震结构的隔震效果进行了研究。