Research on the Durability of Polypropylene Fiber Concrete

Abstract:

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In order to study the durability of Polypropylene fiber concrete, indoor artificial methods were used to simulate dry-wet cycle and deicer-frost damage. The results indicated that amounts of polypropylene fibers increase the flexural strength of concrete slightly. The chloride penetration depth increased as the cycles of dry-wet was increased, adding 0.1% PPF into concrete have the prefect resistance of Cl- penetration. Under salt freezing cycle, the deicer-scaling resistance of concrete is reduced by the addition of Polypropylene fiber. The corner of concrete has the largest Cl- penetration area.

Info:

Periodical:

Advanced Materials Research (Volumes 261-263)

Edited by:

Jingying Zhao

Pages:

93-97

DOI:

10.4028/www.scientific.net/AMR.261-263.93

Citation:

C. F. Wang and D. T. Niu, "Research on the Durability of Polypropylene Fiber Concrete", Advanced Materials Research, Vols. 261-263, pp. 93-97, 2011

Online since:

May 2011

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Price:

$35.00

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