Performance-Based Mix Design of Porous Friction Courses

The objective of this research was to develop a performance-based mix design method for Porous Friction Courses (PFC) mixtures. For purposes of this research, a PFC is defined as having a typical layer thickness of 0.75 to 1.25 inches and a design air void content above 15%. The mix design method shall be based on the use of the Superpave gyratory compactor and shall include (a) selection of materials, i.e., binder, aggregate, additives, etc.; (b) consideration of climate and traffic; and (c) laboratory performance tests and criteria for properties related to rutting, raveling, cracking, moisture susceptibility, permeability, noise reduction, and friction, to achieve a balance in the mix design between PFC durability and functionality. The project final report is available as NCHRP Research Report 877, Performance-Based Mix Design for Porous Friction Courses.


  • English


  • Status: Completed
  • Funding: $300000
  • Contract Numbers:

    Project 01-55

  • Sponsor Organizations:

    National Cooperative Highway Research Program

    Transportation Research Board
    500 Fifth Street, NW
    Washington, DC  United States  20001

    Federal Highway Administration

    1200 New Jersey Avenue, SE
    Washington, DC  United States  20590

    American Association of State Highway and Transportation Officials (AASHTO)

    444 North Capitol Street, NW
    Washington, DC  United States  20001
  • Performing Organizations:

    National Center for Asphalt Technology--Auburn University

  • Principal Investigators:

    Watson, Don

  • Start Date: 20140731
  • Expected Completion Date: 20170131
  • Actual Completion Date: 20170131

Subject/Index Terms

Filing Info

  • Accession Number: 01674933
  • Record Type: Research project
  • Source Agency: Transportation Research Board
  • Contract Numbers: Project 01-55
  • Files: TRB, RiP
  • Created Date: Jul 9 2018 3:07PM