SPR-4211: Implementing the Superpave 5 Asphalt Mixture Design Method and Refining the INDOT Ndesign Table, Lift Thickness and Mixture Compactability

The objectives of this project are twofold. The first is to document construction, and analyze the resulting data from 12 Superpave 5 projects to determine if any final adjustments need to be made to the Superpave 5 design method. Secondly, the team will make a search of the literature concerning asphalt mixture lift thickness and its effect on asphalt pavement mat density and make recommendations on lift thicknesses currently used by the INDOT.


    • Status: Active
    • Contract Numbers:


    • Sponsor Organizations:

      Purdue University/Indiana Department of Transportation JHRP

      Purdue University
      1284 Civil Engineering Building, Room 4154
      West Lafayette, IN  United States  47907-1284
    • Principal Investigators:

      Haddock, John

    • Start Date: 20180101
    • Expected Completion Date: 20190630
    • Actual Completion Date: 0

    Subject/Index Terms

    Filing Info

    • Accession Number: 01656351
    • Record Type: Research project
    • Source Agency: Indiana Department of Transportation
    • Contract Numbers: SPR-4211
    • Files: RiP, STATEDOT
    • Created Date: Jan 4 2018 10:15AM