钢筋混凝土震后损伤节点修复加固试验研究  

EXPERIMENTAL STUDY OF REINFORCED CONCRETE NODE ON POST-EARTHQUAKE DAMAGE REPAIR REINFORCEMENT

作　　者：韩建强[1,2] 刘冉冉[1] 倪国葳[1] 刘波[1] 

机构地区：[1]河北联合大学建筑工程学院,河北唐山063009 [2]河北省地震工程研究中心,河北唐山063009

出　　处：《建筑技术》2013年第12期1127-1129,共3页Architecture Technology

基　　金：国家自然科学基金项目(51208171)

摘　　要：对4个震后损伤节点不同部位进行加固修复,并对修复后的节点构件进行低周反复加载试验,研究碳纤维加固修复和钢板加固修复的构件抗震性能。试验结果表明,采用碳纤维加固修复节点构件和采用粘钢板加固修复节点的技术均可实现较好的耗能能力和较高的承载能力。The four earthquake damage of nodes in different pair of node components for the cyclic loading test, study on the parts of the reinforcement and repair, and recarbon fiber reinforcement and steel reinforce- ment component seismic performance, the test results show that, by using carbon ber and the plate sticking reinforcement and repair node technology can achieve tion and high beating capacity. fiber good reinforcement joint mem- ability of energy dissipation and high bearing capacity.

关 键 词：损伤 节点 加固 抗震性能 

分 类 号：TU375.4[建筑科学—结构工程]