Evaluation of the Effect of Homogeneity of the Asphalt Binder on Performance of a Recycled Mix

The objective of the proposed research is to evaluate the effect of binder homogeneity and durability on the performance of the recycled mixtures. It is known from previous research that introducing and diffusion of the rejuvenator and aging of the mixture influence the structure of the binder film that coats aggregates. This work will provide a better understanding of the effect of these parameters of binder homogeneity and consequently, the performance of the mixture.

Language

• English

Project

• Status: Completed
• Funding: $164,450
• Contract Numbers:

  BDV29 977-35

• Sponsor Organizations:

  Florida Department of Transportation

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

  Sholar, Greg

• Performing Organizations:

  Florida International University, Miami

  University Park, Room P.C. 539
  Miami, FL  United States  33199-0000
• Principal Investigators:

  Ali, Hesham

• Start Date: 20170615
• Expected Completion Date: 20190331
• Actual Completion Date: 20190331

Subject/Index Terms

• TRT Terms: Aggregates; Asphalt; Asphalt mixtures; Binder content; Durability; Pavement performance; Recycled materials
• Subject Areas: Construction; Design; Highways; Materials;

Filing Info

• Accession Number: 01638198
• Record Type: Research project
• Source Agency: Florida Department of Transportation
• Contract Numbers: BDV29 977-35
• Files: RIP, STATEDOT
• Created Date: Jun 20 2017 10:16AM