Different CA Compaction Property of the Asphalt Mixture on the Bailey Method

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This paper evalates the compaction property of the asphalt mixture through the densification curve of the Superpave Gyratory Compactor, introduces four factors such as CEI、TDI、k1、k2 to reflect the compaction property of the asphalt mixture under construction and traffic load, and analyses the compaction extent of the asphalt mixture with different CA.Based on the performance demand and the construction techniques,this paper gives reasonable range of the Bailey parameters CA.

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1761-1764

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August 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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