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Sulfur Extended Asphalt Pavement Evaluation

Description: This summary report overviews two previously issued study reports. One report assesses the availability and pricing of sulfur with respect to sulfur extended asphalt (SEA) paving mixtures. The second study report concerned a laboratory oriented testing program which was principally used to examine the durability and aging characteristics of SEA paving mixtures.

  • Date Published: September, 1982
  • Publication Number: WA-RD 53.3
  • Last Modified: July 3, 2007
  • Author: Joe P. Mahoney.
  • Originator: University of Washington. Dept. of Civil Engineering.
  • # of Pages: 17 p., 276 KB (PDF)
  • Subject: Aging (Materials), Asphalt concrete, Asphalt concrete pavements, Bituminous mixtures, Durability tests, Laboratory tests, Pavement performance, Stiffness, Sulfur, Sulfur asphalt.
  • Keywords: Sulfur, asphalt, sulfur extended asphalt, pavement, mixture, performance, stiffness, durability, aging, supply, demand.
  • Related Publications: Sulfur Extended Asphalt: Availability of Sulfur, (WA-RD 53.1).
    Sulfur Extended Asphalt Laboratory Investigation--Mixture Characterization, (WA-RD 53.2).

This abstract was last modified April 29, 2008