【摘要】 研究了复合隔震结构隔震性能的简化计算方法,采用等效线性法将复合隔震等效线性化滞回曲线F—D曲线转化为α—D曲线,可得到隔震层基底剪力系数α和隔震层位移D,从而确定结构基底剪力Fek,并验证结构位移D是否满足规范结构要求位移[D]。更多还原

【Abstract】 The article studies simplified computing method of composite shock-insulation structure’s earthquake-resistant behavior,adopts equivalent linear method to transform hysteretic F—D curve into α—D curve,in order to get coefficient α of shock-insulation layer’s sub-base shear and displacement D of shock-insulation layer,and validates whether the structural displacement D satisfies the displacement [D] requested by standard structure.更多还原