Paper Title:
Fracture Mechanics Analysis of Hydraulic Cracks in Asphalt Pavement
  Abstract

Water damage in asphalt pavement is related to the interaction between cracks and hydrodynamic pressures caused by the vehicle. A 3D finite element model of the hydraulic crack in asphalt pavement was built to analyze the crack propagation character under vehicle load. The influence of asphalt pavement structure parameters, vehicle speed and crack geometric parameters of hydraulic crack were discussed. Then the differences, between aqueous cracks and cracks without water, were compared. The research results had the guiding meaning for anti-water damage design of asphalt pavement.

  Info
Periodical
Chapter
Chapter 1: Applied Mechanics Mechanical Engineering
Edited by
Honghua Tan
Pages
478-483
DOI
10.4028/www.scientific.net/AMM.138-139.478
Citation
X. C. Zhang, F. M. Sun, Y. Wang, N. Zhang, "Fracture Mechanics Analysis of Hydraulic Cracks in Asphalt Pavement", Applied Mechanics and Materials, Vols. 138-139, pp. 478-483, 2012
Online since
November 2011
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