Study on Flexural Performance of RC Beams Strengthened With Prestressed CFRP Plates

被引：0

作者：

Chen Hua ^{[1
]}

Kang Kan ^{[1
]}

Deng Langni ^{[1
]}

Zhang Peng ^{[1
]}

机构：

[1] Guangxi Univ Technol, Dept Civil Engn & Architecture, Liuzhou 545006, Guangxi, Peoples R China

来源：

ADVANCED BUILDING MATERIALS, PTS 1-4 | 2011年 / 250-253卷 / 1-4期

关键词：

prestressed; carbon fiber reinforced polymer plates (CFRP plates); strengthen; RC beam; flexural capacity; REINFORCED-CONCRETE BEAMS; COMPOSITE PLATES;

D O I：

10.4028/www.scientific.net/AMR.250-253.3361

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

For RC beams strengthened with prestressed carbon fiber reinforced polymer (CFRP) plates, calculate methods for the cracking load, the yield load and the ultimate load are derived base on the analysis of normal section stress. The test of reinforced concrete beams strengthened with prestressed CFRP plates were carried out, and analytical results are compared with experimental results. Comparisons show that the calculated values agree well with the experimental results.

引用

页码：3361 / 3366

页数：6

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