碳纤维布加固开裂砖墙的试验研究  

Experimental Study on Strengthening the Cracked Brick Wall with Continuous Carbon Fiber Sheet

作　　者：赵彤[1] 张晨军[1] 谢剑[1] 李伟林[1] 

机构地区：[1]天津大学土木工程系,天津300072

出　　处：《特种结构》2002年第1期58-62,共5页Special Structures

基　　金：天津市城建科技发展项目 (2 0 0 0 )

摘　　要：通过碳纤维布加固已开裂砖墙在周期反复荷载作用下受力性能的试验 ,研究了粘贴碳纤维布加固修复已开裂砖墙这种方法的有效性。本文研究了碳纤维布加固已开裂砖墙的受力和变形特性 ,分析了碳纤维布对开裂砖墙的加固机理。Based on the test of the brick walls under cyclic loading,the effectiveness of the new method of using the continuous carbon fiber sheet (CFS) on strengthening the cracked brick wall was studied.The mechanical behaviour and strengthening mechanism of using the CFS to cracked brick wall were analyzed.A simplified design formula was also presented in the paper.

关 键 词：加固 试验 碳纤维布 开裂砖墙 反复荷载 

分 类 号：TU362[建筑科学—结构工程]