Research on Anti-Cracking Performance of Polypropylene Fiber Reinforced Cement Mortar

Hong Shen Xu; Yong Min Cao; Hong Ming Sun

doi:10.4028/www.scientific.net/AMR.189-193.983

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 189-193Research on Anti-Cracking Performance of...

Research on Anti-Cracking Performance of Polypropylene Fiber Reinforced Cement Mortar

Abstract:

Adding suitable quantity of polypropylene fiber is very effective for controlling plastic crack of cement mortar. During the experience stage, adding quantity of polypropylene fiber is 1.5 kg/m3, and crack rate of mortar is only 7.7%. Theoretical analysis is made for plastic crack mechanism of cement mortar, the results indicate that adding polypropylene fiber improves critical stress of crack expansion in mortar and notably reduces crack of cement mortar.

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Periodical:

Advanced Materials Research (Volumes 189-193)

Pages:

983-987

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.189-193.983

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Online since:

February 2011

Authors:

Hong Shen Xu, Yong Min Cao, Hong Ming Sun

Keywords:

Anti-Cracking Performance, Cement Mortar, Crack Resistance Mechanism., Polypropylene (PP) Fiber

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References

[1] P.P. Kraai. A Proposal Test to Determine the Cracking Potential due to Drying Shrinkage of Concrete, [J]. Concrete constraction, 1985, 30(9): p.775～778.

Google Scholar

[2] Krenchel,H. Fiber Reinforcement, [M]. Akademisk Forlag, Copenhagen. (1964).

Google Scholar

[3] Wittman F.H. On the Action of Capillary Pressure, [J]. Cement and Concrete Research. 1976, 6: p.49～56.

Google Scholar