LTPP Data Analysis: Daily and Seasonal Variations in Insitu Material Properties

The objectives of this research are (1) to document, based on the data available from the LTPP studies, patterns of change in daily and seasonal insitu pavement material properties; (2) to determine, based on the data available from the LTPP studies, relationships between daily and seasonal insitu pavement material properties and temperature, moisture, and other related factors; and (3) to investigate the relationships between these properties and the daily and seasonal structural capacity of flexible and rigid pavements. The findings of this research will provide guidance for the design of new and rehabilitated pavement structures and for decisions regarding seasonal load restrictions.

Language

  • English

Project

  • Status: Completed
  • Funding: $349969.00
  • Contract Numbers:

    Project 20-50(7/12)

  • Sponsor Organizations:

    Federal Highway Administration

    1200 New Jersey Avenue, SE
    Washington, DC  United States  20590

    American Association of State Highway and Transportation Officials (AASHTO)

    444 North Capitol Street, NW
    Washington, DC  United States  20001

    National Cooperative Highway Research Program

    Transportation Research Board
    500 Fifth Street, NW
    Washington, DC  United States  20001
  • Project Managers:

    Hanna, Amir

  • Performing Organizations:

    Southeastern Transportation Center

    University of Tennessee
    309 Conference Center Building
    Knoxville, TN  United States  37996-4133
  • Principal Investigators:

    Drumm, Eric

  • Start Date: 20000207
  • Expected Completion Date: 0
  • Actual Completion Date: 20030831
  • Source Data: RiP Project 4285

Subject/Index Terms

Filing Info

  • Accession Number: 01459590
  • Record Type: Research project
  • Source Agency: National Cooperative Highway Research Program
  • Contract Numbers: Project 20-50(7/12)
  • Files: RiP, USDOT
  • Created Date: Jan 3 2013 1:07PM