Asphalt Pavement Cracking Performance Data Analysis

This study will enhance previous research and is motivated to evaluate newer and potentially more applicable DCT post-peak indices in addition to the Gf parameter for characterization of mixture reflective and thermal cracking properties, substantially improve the reliability of performance thresholds using collected pavement field cracking performance (both in terms of extent and severity), and develop a statistical model that can be used to predict the cracking performance of asphalt mixtures as a material selection and mix design tool.

Language

• English

Project

• Status: Active
• Funding: $130993
• Contract Numbers:

  1036343 WO#7

• Sponsor Organizations:

  Local Road Research Board

  395 John Ireland Boulevard
  St. Paul, Minnesota  United States  55155-1899

  Minnesota Department of Transportation

  395 John Ireland Boulevard
  St Paul, MN  United States  55155
• Principal Investigators:

  Dave, Eshan

• Start Date: 20221123
• Expected Completion Date: 20250331
• Actual Completion Date: 0

Subject/Index Terms

• TRT Terms: Asphalt pavements; Data analysis; Mix design; Pavement cracking; Pavement performance
• Subject Areas: Design; Highways; Maintenance and Preservation; Pavements;

Filing Info

• Accession Number: 01836015
• Record Type: Research project
• Source Agency: Minnesota Department of Transportation
• Contract Numbers: 1036343 WO#7
• Files: RIP, STATEDOT
• Created Date: Feb 16 2022 11:29AM