Optimized Hot-mix Asphalt (HMA) Lift Configuration for Performance

This project supports IDOT in developing specifications and updates policies to implement a performance-based approach for asphalt concrete mixes and lift configurations. Large-scale pavement testing using various mix designs and lift thicknesses will help develop a sound overlay policy.

Language

• English

Project

• Status: Active
• Funding: $657840
• Contract Numbers:

  R27-204

• Sponsor Organizations:

  Illinois Department of Transportation

  2300 S. Dirksen Parkway
  Springfield, IL  United States  62764
• Managing Organizations:

  University of Illinois, Urbana-Champaign

  Illinois Center for Transportation
  1611 Titan Drive
  Rantoul, IL  United States  61866
• Principal Investigators:

  Al-Qadi, Imad

  Ozer, Hasan

• Start Date: 20190816
• Expected Completion Date: 20230215
• Actual Completion Date: 0

Subject/Index Terms

• TRT Terms: Asphalt concrete pavements; Hot mix asphalt; Mix design; Optimization; Overlays (Pavements); Pavement performance; Performance based specifications; Thickness
• Subject Areas: Design; Highways; Materials; Pavements;

Filing Info

• Accession Number: 01714402
• Record Type: Research project
• Source Agency: Illinois Department of Transportation
• Contract Numbers: R27-204
• Files: RIP, STATEDOT
• Created Date: Aug 22 2019 11:35AM