Research on New Type of Cracking Resistant Water-Proof Layer as a Treatment Method of Pavement Crack

Abstract:

This article proposes a new type of cracking resistant water-proof pavement structure by building mechanical model and performing lab tests. This cracking resistant water-proof layer is a composite material formed by using high performance emulsified asphalt that makes two or more kinds of crushed stone with different particle size interlocking and binding with each other. In addition to this, this article preliminary determinates three field testing indexes, which are asphalt distribution measurement, pullout strength test and shear strength test of modified emulsified asphalt. At last, it is proved that the cracking resistant water-proof layer have a favorable effect on the experimental road.

• Periodical: Applied Mechanics and Materials (Volumes 405-408)
• Pages: 1896-1899
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.405-408.1896
• Online since: September 2013
• Authors: Li Xie, Bao Lin Zhu, Li Bian, Tong Wang
• Keywords: Analysis Model, Cracking Resistant Water-Proof Layer, Displacement Nephogram, Pull Strength, Shear Strength, Stress Nephogram

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