玻璃钢筋与混凝土握裹力的实验研究  

Experimental study of bond stress between concrete and FRP rebars

作　　者：范吉军[1] 余南辉[2] 文国知[1] 程光辉[1] 

机构地区：[1]武汉工业学院数理科学系,湖北武汉430023 [2]武汉工业学院机械工程学院,湖北武汉430023

出　　处：《武汉工业学院学报》2011年第2期63-65,共3页Journal of Wuhan Polytechnic University

基　　金：湖北省自然科学基金(2007ABA086)

摘　　要：聚酯基复合材料以其优异的抗拉强度和耐腐蚀特性,有望在某些特殊场合替代钢筋以解决建筑腐蚀问题。通过拉拔实验,考察了玻璃钢筋与混凝土的黏结性能,重点研究了玻璃钢筋的表面形式、锚固长度和钢筋的直径对黏结性能的影响。Owing to the excellent tensile strength andcorrosion-resistant of fiber reinforced unsaturated polyester composite,it is expected to solve the corrosion of building for a special occasion.Bonding performance between concrete and FRP rebars was studied by pull-out test,and the influence of the surface form,anchorage length and diameter of FRP rebar on bonding strength was discussed in detail.

关 键 词：玻璃钢筋 握裹力 拉拔实验 

分 类 号：TU502[建筑科学—建筑技术科学]