Friction Enhancements to Asphalt Pavement Surfaces

The relatively high cost of constructing, and removing, HFST with polymer resins along with the durability concerns due to existing pavement conditions, has led state agency to consider high friction surface treatment with asphalt-based binders as an alternative. This project will evaluate alternative binders for use in surface friction treatments. The main objective of this research study is to evaluate, assess, and identify the use of high friction alternative aggregate sources in asphalt-based surface treatment applications.

Language

• English

Project

• Status: Active
• Funding: $175,000
• Contract Numbers:

  TR202206

• Sponsor Organizations:

  Missouri Department of Transportation

  1617 Missouri Boulevard
  P.O. Box 270
  Jefferson City, MO  United States  65102
• Project Managers:

  Schulte, Brent

• Performing Organizations:

  Missouri Center for Transportation Innovation

  Lafferre Hall
  416 S 6th St.
  Columbia, Missouri  United States  65201
• Principal Investigators:

  Abdelrahman, Magdy

  Myers, John

• Start Date: 20220201
• Expected Completion Date: 20240930
• Actual Completion Date: 0

Subject/Index Terms

• TRT Terms: Binders; Friction course; Surface treating
• Subject Areas: Highways; Maintenance and Preservation; Materials; Pavements;

Filing Info

• Accession Number: 01851117
• Record Type: Research project
• Source Agency: Missouri Department of Transportation
• Contract Numbers: TR202206
• Files: RIP, STATEDOT
• Created Date: Jul 8 2022 4:05PM