Development of MEPDG Input Database for Asphalt Mixtures

The primary objectives are to: expand dynamic modulus data for aggregate in Superpave mixes; recommend test for strain level and fatigue cracking prediction; evaluate lab performance of asphalt mixes; and propose guidelines for input data.

Language

• English

Project

• Status: Completed
• Funding: $227322
• Contract Numbers:

  GDOT RP 16-19

• Sponsor Organizations:

  Georgia Department of Transportation

  One Georgia Center
  600 West Peachtree Street, NW
  Atlanta, GA  United States  30308
• Project Managers:

  Bui, Binh

• Performing Organizations:

  University of Georgia, Athens

  College of Engineering
  Driftmier Engineering Center
  Athens, Georgia  United States  30602
• Principal Investigators:

  Kim, Sung-Hee "Sonny"

• Start Date: 20160727
• Expected Completion Date: 20190427
• Actual Completion Date: 20190427

Subject/Index Terms

• TRT Terms: Aggregates; Asphalt mixtures; Databases; Dynamic modulus of elasticity; Fatigue cracking; Guidelines; Mechanistic-empirical pavement design; Strain (Mechanics); Superpave
• Subject Areas: Design; Highways; Materials; Pavements;

Filing Info

• Accession Number: 01674871
• Record Type: Research project
• Source Agency: Georgia Department of Transportation
• Contract Numbers: GDOT RP 16-19
• Files: RIP, STATEDOT
• Created Date: Jul 9 2018 1:54PM