【摘要】 首先利用我国《建筑抗震设计规范》(GB50011-2001)中的地震影响系数曲线,制成适合于我国抗震设计规范的人工地震动,然后使用该人工波和一些日本现行设计用地震动,对隔震结构进行地震响应分析,由其结果,提出了如何确定基于能量平衡地震响应预测法时所需要的两个参数n1和VE。最后通过分析利用一些地震动原始记录得到的解析结果,验证了所提案的两个参数的有效性。可以供抗震设计人员在设计的参考。更多还原

【Abstract】 The artificial seismic waves that meet the requirements of Design Code of EarthquakeResistant Structures of China(GB 50011-2001)are created by using the recommended curve of earthquake influence coefficient.Then,the seismic response of the seismic isolated structure is analyzed using artificial seismic waves and the design seismic waves currently used in Japan separately,and the parameters n1 and VE of earthquake response predicted method based on energy balance are also assessed through the results of the seismic response in the paper.At last the availability of two parameters is verified,and some conclusions are obtained,which can be a reference for earthquake resistant structure design.更多还原