Evaluation of the Cracking Performance of Asphalt Binders at Intermediate Temperatures

The primary objective of this research is to identify a parameter that integrates binder failure limit and damage rate to effectively characterize binder cracking performance at intermediate temperatures. Detailed objectives are: (1) Identify an approach to determine a suitable rate of damage parameter for asphalt binders; (2) Propose a parameter that integrates binder FED and damage rate; and (3) Evaluate and calibrate the proposed binder parameter with mixture fracture properties and laboratory performance.

  • Supplemental Notes:
    • Contract to Performing Organization has not yet been awarded.

Language

  • English

Project

  • Status: Active
  • Funding: $270000
  • Contract Numbers:

    BDV31 977-83

  • Sponsor Organizations:

    Florida Department of Transportation

    Research Center
    605 Suwannee Street MS-30
    Tallahassee, FL  United States  32399-0450
  • Project Managers:

    Allen, Cassady

  • Principal Investigators:

    Roque, Reynaldo

  • Start Date: 20170907
  • Expected Completion Date: 20191201
  • Actual Completion Date: 0

Subject/Index Terms

Filing Info

  • Accession Number: 01645999
  • Record Type: Research project
  • Source Agency: Florida Department of Transportation
  • Contract Numbers: BDV31 977-83
  • Files: RiP, STATEDOT
  • Created Date: Sep 14 2017 1:30PM