SPR-4514: Material Characterization and Determination of MEPDG Input Parameters for Indiana Superpave 5 Asphalt Mixtures

The objective of the study is to determine the necessary PavementME input parameters for Superpave 5-designed asphalt mixtures. The anticipated performance of Superpave 5 asphalt mixtures compared to conventional Superpave mixtures will be evaluated using the software to characterize the possible long-term performance enhancements of using Superpave 5 asphalt mixtures. The findings will provide guidance for modifying the PavementME aging prediction model for Superpave 5- designed mixtures.

Language

• English

Project

• Status: Active
• Funding: $324816
• Contract Numbers:

  SPR-4514

• Sponsor Organizations:

  Purdue University/Indiana Department of Transportation JHRP

  Purdue University
  1284 Civil Engineering Building, Room 4154
  West Lafayette, IN  United States  47907-1284
• Principal Investigators:

  Cho, Seonghwan

  Haddock, John

  Rahbar-Rastegar, Reyhaneh

• Start Date: 20200701
• Expected Completion Date: 20230630
• Actual Completion Date: 0

Subject/Index Terms

• TRT Terms: Asphalt mixtures; Mechanistic-empirical pavement design; Pavement performance; Software; Superpave
• Identifier Terms: Mechanistic-Empirical Pavement Design Guide
• Geographic Terms: Indiana
• Subject Areas: Data and Information Technology; Design; Highways; Pavements;

Filing Info

• Accession Number: 01747058
• Record Type: Research project
• Source Agency: Indiana Department of Transportation
• Contract Numbers: SPR-4514
• Files: RIP, STATEDOT
• Created Date: Jul 29 2020 11:30AM