【摘要】 以福建省防震减灾指挥中心大厦为试点工程,分别采用地脉动法和初位移法测试试点工程在非隔震状态与隔震状态的动态特性,并将测试得到的结果与计算结果进行对比;通过设置在试点工程内部的传感器记录了大楼两次实际地震的反应;选取江西瑞昌地震的地震波输入ETABS软件,分析计算隔震结构与非隔震结构在实际地震荷载作用下的反应,并将分析结果与实测结果作比较。更多还原

【Abstract】 By taking the central building of Fujian earthquake disastermitigation as a pilot project,the dynamic characteristic of the isolated structures and non-isolated structure is tested by methods of ground micro tremor and initial displacement and a comparison of the testing results and the calculation results is made in this paper.Meanwhile,the experiment recorded the actual response of isolated building in two earthquakes through the installed sensors.With the input of ETABS software,the authorof this papermade an analytical calculation of the response underseismic dynamic loading.更多还原