STUDY ON THE DURABILITY OF THE FIBER AND HYBRID FIBER REINFORCED EXPANSIVE CONCRETE

Sun Daosheng; Deng Min; Tang Mingshu

doi:10.13204/j.gyjz200504020

Volume 35 Issue 4

Dec. 2014

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Sun Daosheng, Deng Min, Tang Mingshu. STUDY ON THE DURABILITY OF THE FIBER AND HYBRID FIBER REINFORCED EXPANSIVE CONCRETE[J]. INDUSTRIAL CONSTRUCTION, 2005, 35(4): 69-71,47. doi: 10.13204/j.gyjz200504020

Citation:

Sun Daosheng, Deng Min, Tang Mingshu. STUDY ON THE DURABILITY OF THE FIBER AND HYBRID FIBER REINFORCED EXPANSIVE CONCRETE[J]. INDUSTRIAL CONSTRUCTION, 2005, 35(4): 69-71,47. doi: 10.13204/j.gyjz200504020

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STUDY ON THE DURABILITY OF THE FIBER AND HYBRID FIBER REINFORCED EXPANSIVE CONCRETE

doi: 10.13204/j.gyjz200504020

1.
1. Anhui Institute of Architecture Industry Hefei 230022
2.
2. Nanjing University of Technology Nanjing 210009

Received Date: 2004-07-22
Publish Date: 2005-04-20

Abstract

Abstract

It is studied that the permeability resistance, frost resistance, wear resistance and deformation properties of the?polypropylene fiber, polyethlene alcohol fiber and hybrid fiber reinforced expansive concrete.The study shows that fiber and?hybrid fiber will substantially enhance the permeability resistance, frost resistance and wear resistance of expansive concrete;hybrid fiber is superior to the unitary fiber; and fiber will have some restriction to the expansion of the expansive concrete.The analysis shows that the combination of fiber and micro- expansion will effectively improve the internal structure of the?concrete and reduce its primitive limitation caused by the distortion.Therefore a new technical approach to increase the?durability of the concrete is also explored.
- polypropylene fiber,
- polyethylene alcohol fiber,
- expansive concrete,
- durability

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References(4)

References

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[4] Ttoutanji H, Mcneil S, Bayasi Z. Chloride Permeability and ImpactResistance of Polypropylene-Fiber-Reinforced Silica Fume Concrete.Cement and Concrete Research, 1998, 28(7):961~968

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