摘要
通过 4个足尺的梁柱节点 (其中 2个用碳纤维加固 )在低周反复荷载作用下的试验研究 ,比较分析了用碳纤维布加固钢筋混凝土梁柱节点的破坏形态、承载能力、滞回曲线和延性系数等。试验结果表明 。
Based on the experiment of four reinforced joints including two strengthened with continuous carbon fiber sheet(CFS) subjected to lateral loading, the failure mode, ultimate capacity, hysteretic behavior, ductility factor etc are compared and analyzed. The experimental results show that CFS could significantly increase the joints′ seismic capacity.
出处
《武汉理工大学学报》
CAS
CSCD
2004年第2期30-33,共4页
Journal of Wuhan University of Technology
基金
湖北省建设厅科技项目 ( G2 0 0 2 2 7)
关键词
碳纤维布
梁柱节点
加固
carbon fiber sheet
joints
strengthening