摘要
对钢管混凝土 5层框架结构进行了地震模拟试验 .通过振动台试验及理论分析 ,对钢管混凝土结构的动力特性、多种地震波输入下的结构加速反应和位移反应进行了对比 ,综合评定了钢管混凝土结构的抗震性能 。
Seismic simulation experiment on the concrete filled stell tubular(CFST) structures is introduced.Dynamic behaviors and earthquake response of the CFST structure are to be analyzed through shaking table test.SAP2000 program is used for calculation the seismic response of the structure.It shows that the calculation results consistent with the experiment date on the whole.The earthquake resistant behavior of the structure has been appraised synthetically ,which will be referenced for structure design.
出处
《西北建筑工程学院学报（自然科学版）》
2000年第3期14-17,共4页
Journal of Northwestern Institute of Architectural Engineering
关键词
钢管混凝土结构
地震模拟试验
搞震性能
concrete filled steel tubular
earthquake resistant behavior
shaking table test
