The Freeze-Thaw Resistance of Concrete Control Structure for Debris Flow on Tianshan Highway

Abstract:

The extreme climate in Tianshan area has a significant impact on the freeze-thaw resistance of concrete control structure for debris flow. This paper describes a fiber reinforced concrete designed for Tianshan area. The impact factors on the freeze-thaw resistance of concrete are analyzed. The optimal composition for concrete control structure is discussed. And the engineering economic of such material is compared with that of Portland cement concrete. Research results shows fiber reinforced concrete can greatly improve the freeze-thaw resistance of concrete, and significantly extend its life with a great of practical value.

• Periodical: Advanced Engineering Forum (Volume 5)
• Pages: 238-242
• DOI: https://doi.org/10.4028/www.scientific.net/AEF.5.238
• Online since: July 2012
• Authors: Yong Huang, Hui Ning Xu, Hong Kai Chen
• Keywords: Concrete Structure, Debris Flow, Freeze-Thaw, Tianshan Highway

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