Based on the analysis of engineering cases, the seismic response characteristics are studied systemically and the optimal base-layer parameters of a typical R-FBI(resilient-friction base isolation) structure are discussed.

• 本文在大量工程算例仿真分析的基础上,较为系统地研究了典型并联基础隔震结构地震反应的一般特征,探讨了并联基础隔震体系隔震层参数的合理选择问题。