Research on Crack-Resistance Property of Asphalt Mixture as Road Stress-Absorbing Interlayer

Abstract:

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The stress-absorbing interlayer of modified asphalt mixture studied in this report is a special asphalt pavement mixture. Capable of delaying the occurrence of reflection cracks, the asphalt mixture is mainly composed of aggregate passing through a 9.5 mm sieve, machine-made or natural sand, and modified asphalt binder. Because the adopted modified asphalt binder can form the highly elastic network structure in the mixture with good fatigue resistance, the stress-absorbing interlayer of modified asphalt mixture can effectively delay reflection cracks of semi-rigid base pavement.

Info:

Periodical:

Advanced Materials Research (Volumes 284-286)

Main Theme:

Edited by:

Xiaoming Sang, Pengcheng Wang, Liqun Ai, Yungang Li and Jinglong Bu

Pages:

523-530

DOI:

10.4028/www.scientific.net/AMR.284-286.523

Citation:

W. Y. Xu and H. G. Yu, "Research on Crack-Resistance Property of Asphalt Mixture as Road Stress-Absorbing Interlayer", Advanced Materials Research, Vols. 284-286, pp. 523-530, 2011

Online since:

July 2011

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Price:

$35.00

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