The Performance Research of Adjusting Material Based on Asphalt Pavement

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Abstract:

As the construction and development of highway need high performance of road materials, the conventional asphalt mixture is difficult to meet the requirements. To save energy, the paper researches into adjusting agent, asphalt modification, fiber and rubber powder, analyzes performance characteristics of different adding methods, adding materials and adding quantities through comparative and experimental analysis, and obtains superior high temperature stability and low temperature stability of asphalt mixture with adjusting agent compared with modified asphalt mixture, which explores a new idea for the application of waste materials in highway construction.

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616-620

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December 2012

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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