External steel plate systems for the shear strengthening of reinforced concrete beams

被引：101

作者：

Barnes, RA

Baglin, PS ^{[1
]}

Mays, GC

Subedi, NK

机构：

[1] Univ Dundee, Dept Civil Engn, Dundee DD1 4HN, Scotland

[2] Cranfield Univ, Royal Mil Coll Sci, Shrivenham, England

来源：

ENGINEERING STRUCTURES | 2001年 / 23卷 / 09期

基金：

英国工程与自然科学研究理事会;

关键词：

retrofitted; adhesive bonding; bolting; composite beam; shear; steel plate;

D O I：

10.1016/S0141-0296(00)00124-3

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

Attaching steel plates to the external surfaces of concrete beams can provide a practical solution to the upgrading of existing structures. When plates are fixed to the sides (web) of a beam a large increase in the sheer capacity can be realised. The experimental results from two methods of plate attachment, namely adhesive bonding and bolting, an examined and compared. A method of analysis, based on the equilibrium of forces along the critical section, is proposed. (C) 2001 Elsevier Science Ltd. All rights reserved.

引用

页码：1162 / 1176

页数：15