环氧涂层钢筋搭接长度及梁受弯性能试验研究  

Research on Splicing Length of Epoxy Coated Bars and Bending Behavior of Its Beams

作　　者：聂永明[1] 陶学康[1] 

机构地区：[1]中国建筑科学研究院建筑结构研究所,北京100013

出　　处：《建筑科学》2000年第1期21-24,30,共5页Building Science

摘　　要：环氧涂层钢筋(简称涂层钢筋)能有效地防止钢筋锈蚀,适用于对耐久性要求较高的钢筋混凝土结构。本文通过搭接配筋梁受弯试验,研究了涂层钢筋的搭接传力性能及配筋梁的承载力、刚度和裂缝形态,并提出了设计建议。Epoxy resin coated bars (hereafter called coated bars) can prevent the bars from corrosion effectively. Now they are often used in the reinforced concrete structures for longer duration. The ability of transfer force of the splice of coated bars was studied. The load bearing capacity、stiffness and crack characteristic of the beams with coated bars were also studied. Some proposals were presented.[

关 键 词：环氧涂层钢筋 搭接 钢筋混凝土梁 受弯试验 

分 类 号：TU375.103[建筑科学—结构工程]