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Sulfur Extended Asphalt Pavement Evaluation in the State of Washington: Design and Construction Report

Description: This report summarizes the placement of sulfur extended asphalt (SEA) paving mixtures at two test sites near Pullman, Washington. One site was on an existing state highway and the other made use of the Washington State University Test Track. The report includes the preliminary mix designs, pavement thickness determination, construction details and initial performance data for the test pavements. A major experimental feature of the study was the use of 0/100 (conventional asphalt concrete), 30/70 and 40/60 SEA binder ratios in the experimental paving mixtures.

 

  • Date Published: September, 1981
  • Publication Number: WA-RD 56.1
  • Last Modified: August 22, 2007
  • Authors: Joe P. Mahoney, Derald C. Christensen, Ronald L. Terrel, John C. Cook, Robert H. Gietz.
  • Originator: University of Washington. Dept. of Civil Engineering.
  • # of Pages: 163 p., 3,140 KB (PDF)
  • Subject: Asphalt additives, Asphalt concrete, Binder content, Bituminous mixtures, Design, Construction, Evaluation, Field tests, Pavement distress, Pavement performance, Pavements, Serviceability, Sulfur, Sulfur asphalt, Test tracks, Wearing course (Pavements)
  • Keywords: Sulfur, asphalt, pavement, sulfur extended asphalt, test track, pavement performance, Washington (State)
  • Related Publications: Sulfur Extended Asphalt Pavement Evaluation in the State of Washington: Test Track Pavement Performance Report, (WA-RD 56.2).
    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