Field Aging Effects on Asphalt Mixed at Different Temperatures and Hauled Different Distances

With all the options available to produce and place asphalt pavement in present day, a study into the field aging of these materials needs to be performed. Field aging has always been one of the biggest uncertainties in asphalt pavement performance, and with the widespread use of warm mix technologies, there are more aging questions than ever. This study is very timely, and if performed now can be conducted for less cost by leveraging the investment of a previous study.

Language

• English

Project

• Status: Completed
• Funding: $150000
• Sponsor Organizations:

  Mississippi Department of Transportation

  401 North West Street, P.O. Box 1850
  Jackson, MS  United States  39215-1850
• Performing Organizations:

  Mississippi State University, Mississippi State

  2 Research Boulevard
  Mississippi State, MS    39759
• Principal Investigators:

  Howard, Issac

• Start Date: 20140301
• Expected Completion Date: 0
• Actual Completion Date: 20171231
• Source Data: State Study 266

Subject/Index Terms

• TRT Terms: Aging (Materials); Asphalt pavements; Temperature
• Non-Preferred Terms: Haul distance
• Geographic Terms: Mississippi
• Subject Areas: Highways; Materials; Pavements;

Filing Info

• Accession Number: 01665736
• Record Type: Research project
• Source Agency: Mississippi Department of Transportation
• Files: RIP, STATEDOT
• Created Date: Apr 9 2018 1:53PM