Description:
This summary report provides an overview of the performance of sulfur extended asphalt (SEA) paving mixtures at the WSU Test Track (Pullman, WA). A brief description of the mix designs, pavement structural design, test track loading apparatus and test pavement configurations is followed by a description of selected test track data (accelerations, temperatures and strain instruments). Finally, a description of the fatigue relationships developed from the WSU Test Track data is presented. Included are laboratory fatigue results.
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Date Published:
January, 1982
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Publication Number:
WA-RD 56.2
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Last Modified:
August 15, 2007
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Authors:
Joe P. Mahoney, Jeffrey A. Lincoln, Derald C. Christensen, Ronald L. Terrel, John C. Cook, Robert L. Garman.
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Originator:
University of Washington. Dept. of Civil Engineering.
- # of Pages: 56 p., 1,192 KB (PDF)
- Subject: Asphalt concrete, Bituminous mixtures, Bituminous overlays, Binder content, Binders, Failure, Field tests, Mix design, Pavement design, Pavement performance, Paving materials, Sulfur, Sulfur asphalt, Test tracks.
- Keywords: Sulfur, asphalt, pavement, sulfur extended asphalt, test track, pavement performance, fatigue, Pullman, (Wash.)
- Related Publications: Sulfur Extended Asphalt Pavement Evaluation in the State of Washington: Design and Construction Report, (WA-RD 56.1).
Sulfur Extended Asphalt Pavement Evaluation in the State of Washington: SR 270 Highway Pavement Performance Report, (WA-RD 56.3).
This abstract was last modified April 29, 2008