玻璃纤维布加固空心砖砌体的试验研究

Experimental research on glass fiber cloth reinforcing hollow brick masonry

对三片空心砖墙体进行水平低周反复荷载加载试验,其中一片墙体为对比试件,另外两个墙体表面采用斜向粘贴不同条数的玻璃纤维布进行加固,试验结果表明,采用粘贴玻璃纤维布加固的试件,其抗剪承载能力最大可提高59.6%,破坏时的位移可提高81.4%。

The paper carries out repeatable horizontal loading test of three hollow brick masonry walls, one of which is the comparative testing member, the other two are reinforced with various inclined glass fiber cloth. The experimental results show that： the maximum shear-bearing ca- pacity of the hollow brick masonry wall reinforced with glass fiber cloth can improve 59.6%, and its displacement can improve 81.4% while be- ing destroyed.