THE RESEARCH ON SHEAR CAPACITY OF RC BEAMS STRENGTHENEDWITH BFRP SHEETS

Ouyang Yu; Zhang Yunchao; Li Xiang

doi:10.13204/j.gyjz200901030

Volume 39 Issue 1

Dec. 2014

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Ouyang Yu, Zhang Yunchao, Li Xiang. THE RESEARCH ON SHEAR CAPACITY OF RC BEAMS STRENGTHENEDWITH BFRP SHEETS[J]. INDUSTRIAL CONSTRUCTION, 2009, 39(1): 134-137. doi: 10.13204/j.gyjz200901030

Citation:

Ouyang Yu, Zhang Yunchao, Li Xiang. THE RESEARCH ON SHEAR CAPACITY OF RC BEAMS STRENGTHENEDWITH BFRP SHEETS[J]. INDUSTRIAL CONSTRUCTION, 2009, 39(1): 134-137. doi: 10.13204/j.gyjz200901030

Ouyang Yu, Zhang Yunchao, Li Xiang. THE RESEARCH ON SHEAR CAPACITY OF RC BEAMS STRENGTHENEDWITH BFRP SHEETS[J]. INDUSTRIAL CONSTRUCTION, 2009, 39(1): 134-137. doi: 10.13204/j.gyjz200901030

Citation:

Ouyang Yu, Zhang Yunchao, Li Xiang. THE RESEARCH ON SHEAR CAPACITY OF RC BEAMS STRENGTHENEDWITH BFRP SHEETS[J]. INDUSTRIAL CONSTRUCTION, 2009, 39(1): 134-137. doi: 10.13204/j.gyjz200901030

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THE RESEARCH ON SHEAR CAPACITY OF RC BEAMS STRENGTHENEDWITH BFRP SHEETS

doi: 10.13204/j.gyjz200901030

1.
1. Department of Civil Engineering,Shanghai University,Shanghai 200072,China;
2.
2. Department of Building Engineering,Tongji University,Shanghai 200092,China

Received Date: 2008-03-19
Publish Date: 2009-01-20

Abstract

Abstract

Five simply supported beams strengthened by basalt fiber reinforced polymer(BFRP) are tested. The experimental factors are width and spacing of BFRP strips, layers of BFRP. The experimental results indicate that BFRP can evidently increase the shear strength and improve the ductility of these specimens. A design formula is proposed.
- BFRP sheets,
- RC beams,
- strengthening,
- shear strength

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References(5)

References

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GB 50367-2006 混凝土结构加固设计规范[S].

[3] Triantafillou T C. Shear Strengthening of Reinforced Concrete Beams Using Epoxy-Bonded FRP Composites [M]. ACI Structural Journal, March-April 1998.

[4] 吴刚. 碳纤维布用于钢筋混凝土梁抗剪加固的试验研究[J]. 建筑结构, 2000(7): 13-16.

[5] 欧阳煜. 玻璃纤维片材加固混凝土梁的抗剪试验研究[J]. 建筑结构, 2002(10)

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