浅谈复合隔震支座隔震性能的计算方法

Discuss the Calculation Method of Composite Isolation Bearing Isolation Performance

分析并联复合隔震支座隔震性能的计算方法,根据复合隔震结构恢复力曲线,由matlab编写应用程序,带入隔震结构的基本参数生成数据表格,在表格中查出基底剪力系数,从而得到结构所受到的地震作用,并能根据αmax值确定此复合隔震体系所能抵抗的最大地震烈度。

Analyze the parallel composite isolation bearing isolation performance and the calculation method of composite structure according to the restoring force curve, by the application of matlab program, generate the data form the parame- ters of the seismic-isolation structure, found in the table base shear coefficient, the structure is obtained by earthquake ef- fect, and can determine the maximum earthquake intensity the composite isolation system can withstand according to the alpha Max value.