Title: Test and Analysis for Permeability of Asphalt Mixtures in the Middle Course
Abstract: Through rational selection of gradation and confirmation of the optimum asphalt content,test and analysis are made to several types of AC-20 asphalt mixtures gradations.The result shows that: void content,gradation,and thickness of mixtures have significant effects to the permeability of asphalt mixtures.
Publication Year: 2010
Publication Date: 2010-01-01
Language: en
Type: article
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