Flexural behavior of CFRP Strengthened Reinforced Concrete Beams

被引：0

作者：

Zhang, Hui ^{[1
]}

Wu, Hongsheng ^{[2
]}

Li, Xingquan ^{[3
]}

机构：

[1] Shenyang Univ Technol, Construct Dept, Shenyang 110870, Peoples R China

[2] 5th Construct Co LTD China 15th Corp, Luoyang 471002, Peoples R China

[3] Chengde Petr Coll, Construct Dept, Chengde 067000, Peoples R China

来源：

APPLIED MECHANICS AND MATERIALS II, PTS 1 AND 2 | 2014年 / 477-478卷

关键词：

CFRP; bearing capacity; strengthening; numerical simulation;

D O I：

10.4028/www.scientific.net/AMM.477-478.740

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

In order to clear the influence of carbon fiber reinforced polymer (CFRP) on the bearing capacity of reinforced concrete beams, tests of three reinforced concrete beams strengthened with CFRP are carried out. Experimental result shows that CFRP can effectively increase bearing capacity of flexural member, and can restrain the development of crack. Cracking load, yield load and ultimate load are significantly increased. At the same time numerical simulation is done; it is good agreement with experimental results.

引用

页码：740 / +

页数：2