中高层大开间钢筋混凝土异形柱框架结构抗震性能研究  

Shaking table test for a mid highrise big bay RC frame model with special shaped columns

作　　者：王滋军[1] 刘伟庆[2] 汪杰 蒋永生[1] 徐澄 

机构地区：[1]东南大学土木学院,江苏南京210096 [2]南京建筑工程学院土木系,江苏南京210009 [3]南京市民用建筑设计研究院,苏南京210004

出　　处：《地震工程与工程振动》1999年第3期59-64,共6页Earthquake Engineering and Engineering Dynamics

基　　金：江苏省墙改基金

摘　　要：对一中高层大开间钢筋混凝土异形柱框架结构１／６ 比例模型进行了地震模拟振动台试验。研究结构从弹性、开裂、屈服直至破坏等各阶段的地震反应， 揭示了结构的动力特性及破坏形态。试验结果表明，A 1/6 scale mid highrise big bay RC frame model with special shaped columns was tested on the shaking table The dynamic responses of the model were studied at the elastic stage and the stages of cracking, yielding and failure The dynamic characteristics and failure shape were also revealed The test results show that the earthquake resistant behavior of the structures with special shaped columns is good

关 键 词：钢筋混凝土 框架 异形柱 振动台试验 抗震性能 

分 类 号：TU375.4[建筑科学—结构工程] TU311.3