钢筋网水泥砂浆加固砖墙中关于拉结筋的试验研究  

Testing Study of Tiebars in Brick Wall Strengthened with Bar-mat Reinforced Cement Mortar

作　　者：黄忠邦[1] 

机构地区：[1]天津大学

出　　处：《实验力学》1994年第4期383-389,共7页Journal of Experimental Mechanics

摘　　要：本文通过对拉结筋的试验研究，得到拉结筋的设置与否对于钢筋网水泥砂浆面层加固砖墙的承载力无影响的结论。因此，可采用扒钉或４钉子代替Ｓ形拉结筋以固定钢筋网于墙上，达到省工、省钱的良好经济效果，在砖房加固工程中具有重要的实用意义。According to the testing study of tiebars, it is found that there is no efffect to theload - bearing capacity of brick wall strengthened with bar - mat reinrorced cement mortarwhether we. install the S-shape tie bar or not. Therefore, in order to save labour and expense,it is recommended to use L-shaped climbing nails or 4 inch nails in stead of the S-shaped hebars to fix mat reinforcement in the wall. It has great practical value in strengthen engineering ofbrick building.

关 键 词：钢筋网水泥砂浆 加固砖墙 拉结筋 结构力学 

分 类 号：TU376.03[建筑科学—结构工程]