Experimental study on mechanical behaviors of damaged RC beams after reinforcement

被引：0

作者：

Li, Congqi ^{[1
]}

Ge, Wenjie ^{[1
]}

Cao, Dafu ^{[1
]}

Pan, Linglong ^{[1
]}

Wang, Biyuan ^{[1
]}

机构：

[1] Yangzhou Univ, Coll Civil Sci & Engn, Yangzhou 225127, Jiangsu, Peoples R China

来源：

Progress in Industrial and Civil Engineering III, Pt 1 | 2014年 / 638-640卷

关键词：

reinforced concrete beams; damage evaluation; reinforcement; mechanical property;

D O I：

10.4028/www.scientific.net/AMM.638-640.1330

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Based on 6 testing beams in site cast, the mechanical behaviors of RC beams after reinforcement are analyzed. Concrete-replacing and grouting were used to reinforce the damaged component. When the reinforcement materials reached sufficient strength and maturity, beams were subjected to experiments of bending bearing capacity. Cracking load and ultimate bearing capacity were analyzed relatively, drawing some conclusions which could use as the reference of reinforcing concrete structure after damage.

引用

页码：1330 / 1335

页数：6

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