空腹桁架式型钢混凝土框架柱抗震性能的试验  

INVESTIGATION ON THE SEISMIC PERFORMANCE OF OPEN-WEB TRUSSED STEEL REINFORCED CONCRETE COLUMN

作　　者：赵世春[1] 

机构地区：[1]西南交通大学土木工程学院,成都610031

出　　处：《工业建筑》2007年第2期93-95,共3页Industrial Construction

摘　　要：为了研究空腹桁架式钢骨型钢混凝土框架柱的抗震性能和抗震设计方法,对5根空腹桁架式型钢混凝土框架柱和2根普通钢筋混凝土框架柱进行往复加载对比试验。试验结果表明:空腹桁架式型钢混凝土框架柱具有良好的延性和耗能能力。通过与钢筋混凝土框架柱的比较并利用现行设计规范的有关规定,给出空腹桁架式型钢混凝土框架柱的抗震设计建议。In order to study the seismic behaviors and the design method of trussed steel reinforced concrete column , 5 open-web trussed steel reinforced concrete columns and 2 reinforced concrete columns be tested to failure under cyclicloading. Results of experiment and analysis show that open-web trussed steel reinforced concrete columns have relatively good behavior of ductility and energy dissipation. By comparing to the reinforced concrete columns and using the relevant rules given in the Chinese current design codes, the suggestions on designing the open-web trussed steel reinforced concrete column are given.

关 键 词：型钢 混凝土 抗震性能 

分 类 号：TU398.9[建筑科学—结构工程]