Test Methods for Characterizing Aggregate Shape, Texture and Angularity

The objective of this research it to identify or develop, for use in central and field laboratories, suitable test methods for measuring shape, texture, and angularity characteristics of aggregates used in hot-mix asphalt and hydraulic cement concrete and unbound base and subbase layers of highway pavements.


  • English


  • Status: Completed
  • Funding: $499987.00
  • Contract Numbers:

    Project 4-30

  • Sponsor Organizations:

    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

    National Cooperative Highway Research Program

    Transportation Research Board
    500 Fifth Street, NW
    Washington, DC  United States  20001
  • Project Managers:

    Hanna, Amir

  • Performing Organizations:

    Washington State University, Pullman

    Department of Agricultural Economics
    Pullman, WA  United States  99164-6210
  • Principal Investigators:

    Masad, Eyad

  • Start Date: 20020702
  • Expected Completion Date: 0
  • Actual Completion Date: 20030331
  • Source Data: RiP Project 6507

Subject/Index Terms

Filing Info

  • Accession Number: 01459458
  • Record Type: Research project
  • Source Agency: National Cooperative Highway Research Program
  • Contract Numbers: Project 4-30
  • Files: RiP, USDOT
  • Created Date: Jan 3 2013 1:04PM