EXPERIMENT OF STUDY ON BFRP CONCRETE BEAMS' BENDING PROPERTIES

Huo Baorong; Zhang Xiangdong; Song Yang

doi:10.13204/j.gyjz201108012

Volume 41 Issue 8

Dec. 2014

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Article Navigation > INDUSTRIAL CONSTRUCTION > 2011 > 41(8): 42-45

Huang Yi, Wang Yuanqing, Chen Hong, Shi Yongjiu. ANALYSIS OF ASEISMIC PROPERTIES OF LIGHT-WEIGHT STEEL MULTI-STOREY STRUCTURE[J]. INDUSTRIAL CONSTRUCTION, 2006, 36(12): 73-75. doi: 10.13204/j.gyjz200612020

Citation:

Huo Baorong, Zhang Xiangdong, Song Yang. EXPERIMENT OF STUDY ON BFRP CONCRETE BEAMS' BENDING PROPERTIES[J]. INDUSTRIAL CONSTRUCTION, 2011, 41(8): 42-45. doi: 10.13204/j.gyjz201108012

Citation:

Huo Baorong, Zhang Xiangdong, Song Yang. EXPERIMENT OF STUDY ON BFRP CONCRETE BEAMS' BENDING PROPERTIES[J]. INDUSTRIAL CONSTRUCTION, 2011, 41(8): 42-45. doi: 10.13204/j.gyjz201108012

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EXPERIMENT OF STUDY ON BFRP CONCRETE BEAMS' BENDING PROPERTIES

doi: 10.13204/j.gyjz201108012

1.
1. College of Civil Engineering and Transportation,Liaoning Technical University,Fuxin 123000,China;
2.
2. College of Architectural Engineering,Shenyang University,Shenyang 110044,China

Received Date: 2011-02-25
Publish Date: 2011-08-20

Abstract

Abstract

Twelve concrete simple beams are made,the test of static load of the third point until failure being experienced and analysed,performances of the steels with different reinforcement ratios and reinforced concrete beams are studied.The results show that: load-deflection curve of BFRP reinforced concrete beam is almost a straight line,but still performs a better ductility at the late loading stage.Cracking load and ultimate load have not been significantly improved,but crack width can be controlled within 2.5 mm,and the crack spacing is decreased with the increase in reinforcement ratio.So better non-peeling BFRP rebars should be made to ensure adequate bond strength with the concrete.
- BFRP rebar,
- load-deflection curve,
- cracking load,
- ultimate load,
- crack

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