Title: Diatomite Modified Asphalt Film Thickness Effect on the Road Performance of Asphalt Mixture
Abstract: The relationship between asphalt film thickness modified by diatomite and road performance of asphalt mixture is studied by experiment.Marshall Test,rutting of high temperature,bending beam of low temperature and freeze thaw splitting of moisture stabilization are conducted to analyze the correlation between road performance of asphalt mixture modified by diatomite and the variation of asphalt film thickness.Finally,the optimum percentage of diatomite is determined basing on the best road performance.
Publication Year: 2012
Publication Date: 2012-01-01
Language: en
Type: article
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