普通玻璃纤维布加固多孔砖砌体的抗震性能试验研究

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EXPERIMENTAL STUDY ON ASEISMIC BEHAVIOR OF POROUS BRICK MASONRY STRENGTHENED WITH GFRP

1.
1. College of Architecture and Engineering Zhejiang University Hangzhou 310027;
2.
2. National Centre of Building Engineering Quality Supervision and Testing Beijing 100000

摘要: 通过对3个粘贴普通玻璃纤维布(GFRP)加固试件的试验研究，探讨了两种GFRP布加固方式和有无初始裂缝对墙体抗震加固性能的影响。同时，针对两种加固方式分别建立了GFRP布加固墙体的抗剪极限承载力计算方法，计算结果与试验数据基本吻合。
- 普通玻璃纤维布 /
- 砖砌体 /
- 抗震加固
Abstract: The effects of two strengthening manners of GFRP and the initial crack on aseismic behavior of the strengthened porous brick masonry walls are explored through experimental study on three specimens strengthened with GFRP.At the same time, the calculating methods for ultimate shear bearing capacity of the walls strengthened with GFRP are established on the basis of two strengthening manners, whose results are basically agreed with the test data.
- GFRP /
- brick masonry /
- seismic rehabilitation