CFRP加固砖墙试验研究及有限元分析  

EXPERIMENTAL STUDY AND FINITE ELEMENT ANALYSIS OF BRICK WALL STRENGTHENED BY CFRP

作　　者：杨曌[1] 戴绍斌[2] 

机构地区：[1]武汉科技大学城建学院,武汉430065 [2]武汉理工大设计研究院,武汉430070

出　　处：《工业建筑》2009年第5期124-127,共4页Industrial Construction

摘　　要：对CFRP加固开洞墙体在低周往复荷载作用下的抗震性能进行试验研究及有限元模拟分析,通过对比加固前后所得的各项试验数据,分析了CFRP加固对该类砌体结构抗震性能的影响,并比较了不同方案的加固效果。研究表明:CFRP用于低强度墙体的抗震加固是有效的。Based on the experiment on seismic reinforcement of brick wails with a window strengthened by CFRP under lower cycle reversal loads and the finite element analysis, the seismic reinforcement effectiveness is studied through the comparison of the data on the wall before and after being strengthening, and the different effect of different strengthening ways was compared as well. The study shows that the strengthening effect is obvious.

关 键 词：CFRP 砖墙 抗震加固 有限元 

分 类 号：TU362[建筑科学—结构工程]