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Performance of Conventional Hot-Mix Asphalt Overlays and High Reclaimed Asphalt Pavement Content Overlays

Project Information

Project ID: 
FHWA-PROJ-10-0027
Project Status: 
Terminated
Start Date: 
Wednesday, June 16, 2010
End Date: 
Wednesday, March 14, 2012
FHWA Program: 
Infrastructure
FHWA Subprogram: 
Pavement and Materials
FHWA Topics: 
Research/Technologies--Turner-Fairbank Highway Research Center (TFHRC)
TRT Terms: 
Reclaimed Asphalt Pavements; Preservation; Fatigue Cracking; Infrastructure; Research; Construction; Costs
FHWA Discipline: 
Pavement and Materials
TRB Subject Area: 
Maintenance and Preservation, Materials, Pavements

Contact Information

First Name: 
Jack
Last Name: 
Youtcheff
Telephone: 
(202) 493-3090
Email Address: 
Team: 
Infrastructure Materials Team
Office:
Office of Infrastructure Research and Development
Office Code: 
HRDI-10

Project Details

Project Description: 

This activity conducts laboratory characterization of thin overlays on existing test pavements at the accelerated load facility.

Goals

Recycled pavement materials for pavement preservation and rehabilitation design.

Deliverables

Deliverable Name: 
Construction and Performance of 4.75 mm Nominal Maximum Aggregate Size (NMAS) Superpave Thin Overlay Containing Reclaimed Asphalt Pavement (RAP)
Deliverable Type: 
Research report or guidelines
Deliverable Description: 
The deliverable is a research report quantifying the estimated extension in life from use of thin overlays for preservation.