钢筋混凝土柱三重连接加固技术的试验研究  

Experimental Research on Tri-connection Technique Applied in the Strengthening of RC Columns

作　　者：王钦华[1] 陈义侃[1] 

机构地区：[1]福建省建筑设计研究院,福州350001

出　　处：《建筑结构》2002年第4期40-42,共3页Building Structure

摘　　要：针对三重连接加固技术在钢筋混凝土框柱中的应用进行了短柱轴心受压对比试验 ,结果表明 ,加固后的柱子 ,其强度及延性性能有明显的提高 。The effect of tri connection technique applied in the strengthening of wall supporting R.C.frame column is discussed.Based on the results of the comparison tests of axial compression for short columns,it shows that after the application of tri connection technique,the strength and ductility of columns have been improved dramaticly.The conclusion can be used as reference for projects which will be reconstructed or strengthened.

关 键 词：钢筋混凝土 柱 三重连接 加固 试验 约束混凝土 钢板箍 

分 类 号：TU375.3[建筑科学—结构工程]