碳纤维布加固钢筋混凝土梁抗剪性能试验研究  

Experimental research on shear behavior of RC beams strengthened by CFRP

作　　者：李少丽[1] 黄享清 王乾峰[1] 

机构地区：[1]三峡大学 [2]江汉集团物资贸易有限责任公司

出　　处：《山西建筑》2008年第6期99-100,共2页Shanxi Architecture

摘　　要：通过对5根碳纤维布加固钢筋混凝土梁抗剪性能的试验研究,观测并分析了实验梁发生破坏的全过程和破坏形态特点、抗剪承载力的提高程度和斜截面纤维应变的分布特征,并得出了一些有益于实践的结论,以供参考。Through the experimental researches on shear behavior of five RC beams strengthened by CFRP sheets, it observed and analyzed the whole failure process and the destruction morphological property of the experimental beams, the enhancement of the shear beating capacity and the distributed characteristic of the fiber strain on the oblique section, and draws sime conclusions which are benficial to practices, in order to offer a reference.

关 键 词：碳纤维增强复合材料 抗剪承载力 钢筋混凝土梁 

分 类 号：TU746.3[建筑科学—建筑技术科学]