【摘要】 应用振型分解反应谱法对某一真实高层隔震结构进行了地震反应的计算和对比分析,计算发现现行抗震设计规范中的长周期反应谱部分应用于高层隔震结构过于保守,不能准确地反应隔震后结构的真实抗震性能。更多还原

【Abstract】 In the paper,the seismic response of the actual high-rise isolation structure has been calculated and contrastively analyzed by response spectrum analysis method.It points out that the part of code response spectrum in application to high-rise base-isolated building is too conservative,and doesn’t accurately response true performance of base-isolated building.更多还原