EXPERIMENTAL STUDY ON BEHAVIORS OF UNBONDED PRESTRESSED CONCRETE BEAMS REINFORCED WITH CARBON FIBER REINFORCED PLASTICS BARS

Zhang Peng; Deng Yu; Wei Shuying; Zhu Jian

doi:10.13204/j.gyjz200408010

Volume 34 Issue 8

Dec. 2014

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Zhang Peng, Deng Yu, Wei Shuying, Zhu Jian. EXPERIMENTAL STUDY ON BEHAVIORS OF UNBONDED PRESTRESSED CONCRETE BEAMS REINFORCED WITH CARBON FIBER REINFORCED PLASTICS BARS[J]. INDUSTRIAL CONSTRUCTION, 2004, 34(8): 31-32,58. doi: 10.13204/j.gyjz200408010

Citation:

Zhang Peng, Deng Yu, Wei Shuying, Zhu Jian. EXPERIMENTAL STUDY ON BEHAVIORS OF UNBONDED PRESTRESSED CONCRETE BEAMS REINFORCED WITH CARBON FIBER REINFORCED PLASTICS BARS[J]. INDUSTRIAL CONSTRUCTION, 2004, 34(8): 31-32,58. doi: 10.13204/j.gyjz200408010

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EXPERIMENTAL STUDY ON BEHAVIORS OF UNBONDED PRESTRESSED CONCRETE BEAMS REINFORCED WITH CARBON FIBER REINFORCED PLASTICS BARS

doi: 10.13204/j.gyjz200408010

1.
1. Department of Civil Engineering,Guangxi University of Technology Liuzhou 545006;
2.
2. Department of Civil Engineering,Guangxi University Nanning 530004;
3.
3. Department of Civil Engineering,Wuhan University of Science and Technology Wuhan 430070

Received Date: 2004-04-15
Publish Date: 2004-08-20

Abstract

Abstract

One kind of CFRP bars produced in China is used to replace normal steel reinforcing bars in unbonded prestressed concrete beams and the corresponding anchorage devices are developed at the same time. Experimental studies on behaviors, prestressing loss, norma-l section bending capacity of the unbonded prestressed concrete beams reinforced with CFRP bars are carried out, and corresponding conclusions are got.
- prestressed carbon fiber reinforced plastic bar,
- unbonded prestressed concrete beam,
- anchorage device,
- prestressing loss