3-D Permeability Model of Porous Asphalt Mixture

Abstract:

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3-D permeability model is set up through image analysis of porous asphalt mixture sample slice by cosmos image technique on the basis of 2-D permeability model of porous asphalt mixture. The result shows that the numerical simulation permeability outcome is consistent with the indoor permeability test outcome. The model can simulate any maximum congregate diameter in different water surface level and the permeability coefficient of any open-graded porous asphalt mixture. The model offers an effective method for the designing of the porous asphalt mixture.

Info:

Periodical:

Advanced Materials Research (Volumes 255-260)

Edited by:

Jingying Zhao

Pages:

3244-3248

DOI:

10.4028/www.scientific.net/AMR.255-260.3244

Citation:

Y. B. Guan "3-D Permeability Model of Porous Asphalt Mixture", Advanced Materials Research, Vols. 255-260, pp. 3244-3248, 2011

Online since:

May 2011

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Price:

$35.00

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