碳纤维布在砖砌体结构抗震加固中的试验和应用

某工程因擅自加层，决定采用碳纤维布进行抗震补强，须进行试验验证。试验条件虽与实际工程有一定差别，但已表明用碳纤维布加固砖砌体，不会使结构的侧移刚度产生突变，可提高抗剪承载能力，增加墙体延性，是一种行之有效的抗震加固方法。

TEST AND APPLICATION OF CARBON FIBER CLOTH IN SEISMIC RESISTANCE STRENGTHENING OF BRICK STRUCTURE

Due to the extra storey arbitrarily added in a project, it is decided to adopt carbon fiber cloth for anti -seismic reinforcement. It must be, however, confirmed by test. Though the test condition differs certainly from the actual project, it has been proven that strengthening brick structure with carbon fiber cloth does not cause the lateral rigidity of the structure to change suddenly, but can improve its shear resistance capacity and increase ductility of the wall. It is therefore an effective way of anti-seismic strengthening.