Journal Published Online: 14 April 2016
Volume 45, Issue 3

Steep Shear Properties of Asphalt Mixtures Based on Fractal Theory

CODEN: JTEVAB

Abstract

A growing body of evidence showed that flow rutting and inter-layer slippage in asphalt pavements at intersections and large longitudinal slopes is directly related to the capacity of the asphalt mixture to resist shear flow deformation. This study used fractal theory to analyze the microstructures of asphalt mixtures AC-13, SMA-13, and Sup-13, the volume fractal dimensions of which are also determined. The relation between the volume fractal dimensions and shear properties of asphalt mixtures was determined through repeated load creep tests.

Author Information

Xie, J.
Department of Transportation Engineering, School of Transportation Engineering, Changsha Univ. of Science and Technology, Changsha, Hunan, CN
Li, J.
Engineering Technology Research of CCCC Fourth Harbor Engineering Co. Ltd., Guangdong Guangzhou, CN
Pages: 10
Price: $25.00
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Details
Stock #: JTE20150178
ISSN: 0090-3973
DOI: 10.1520/JTE20150178