Interactions of Granite and Asphalt Based on the Rheological Characteristics
Publication: Journal of Materials in Civil Engineering
Volume 22, Issue 8
Abstract
A laboratory investigation of the interactions between granites and asphalts based on rheology is described. In this study of asphalt-filler interactions, the rheological properties of asphalt mastics using different granite powders and different filler-asphalt ratios were measured using a dynamic shear rheometer. Statistically significant relations between the rheological properties of the granite-asphalt mastics and the moisture stability of granite-asphalt mixtures were found. Aggregate factors that influence the moisture stability of asphalt-aggregate mixtures were obtained, and the selection criteria for selecting granite aggregates for use in roads were developed; these could be useful as a reference for practical application.
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References
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Information & Authors
Information
Published In
Journal of Materials in Civil Engineering
Volume 22 • Issue 8 • August 2010
Pages: 820 - 825
Copyright
© 2010 ASCE.
History
Received: May 14, 2009
Accepted: Jan 7, 2010
Published online: Feb 6, 2010
Published in print: Aug 2010
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