CFRP加固砖墙试验研究及有限元分析

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

1.
1. Institute of Urbun Construction,Wuhan University of Science and Technology,Wuhan 430070,China;
2.
2. The Design and Research Institute of Wuhan University of Technology,Wuhan 430070,China

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。
- CFRP /
- 砖墙 /
- 抗震加固 /
- 有限元
Abstract: Based on the experiment on seismic reinforcement of brick walls 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.
- CFRP /
- brick wall /
- seismic reinforcemen,t finite element /