SPR-4157: Quality Assurance Procedures for Chip Seal Operations Using Macrotexture Metrics

Successful chip seal relies to a great extent on the qualities of asphalt emulsion binder and aggregate, proper application rate, and construction. The proposed study aims at exploring new field tests that allow INDOT maintenance crews to implement quality assurance over chip seal jobs effectively and rapidly with respect to surface macrotexture measurement at highway speed.


    • English


    • Status: Completed
    • Funding: $67390
    • 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:

      Jiang, Yi

      Li, Shuo

      Lee, Ju Sang

    • Start Date: 20170501
    • Expected Completion Date: 20180531
    • Actual Completion Date: 0

    Subject/Index Terms

    Filing Info

    • Accession Number: 01629739
    • Record Type: Research project
    • Source Agency: Indiana Department of Transportation
    • Contract Numbers: SPR-4157
    • Files: RIP, STATEDOT
    • Created Date: Mar 23 2017 2:43PM