PMSS Project Details

Project ID:	FHWA-PROJ-10-0027
Project Name:	Performance of Conventional Hot Mix Asphalt Overlays and High Reclaimed Asphalt Pavement Content Overlays
Status:	Terminated
Contact:	Last Name: Gibson First Name: Nelson H Telephone: 202-493-3073 E-mail: nelson.gibson@dot.gov
Organization:	Federal Highway Administration - Turner-Fairbank Highway Research Center (TFHRC)
Office:	Office of Infrastructure Research and Development
Team:	Pavement Materials Team
Roadmap/Focus area(s):	Infrastructure Research and Technology Strategic Plan and Roadmap
Project Description:	This activity conducts laboratory characterization of thin overlays on existing test pavements at the accelerated load facility.
Laboratories:	Pavement Testing Facility Binder Laboratory Bituminous Mixtures Laboratory
Start Date:	June 16, 2010
End Date:	March 14, 2012
Funding Amount:	$0.00
FHWA Program Name:	Innovative Pavement Research and Deployment
Goals:	Recycled pavement materials for pavement preservation and rehabilitation design.
Project Type:	Onsite
Background Information:	Data not yet available
Test Methodology:	Data not yet available
Other Information:	Data not yet available
Partners:	Data not yet available
More Information URL(s):
Fieldtest:	Data not yet available
Expected Benefits:	The expected benefit is reduced construction costs by using recycled materials and by extending life with pavement preservation.
Deliverables:	Name: Construction and Performance of 4.75 mm Nominal Maximum Aggregate Size (NMAS) Superpave Thin Overlay Containing Reclaimed Asphalt Pavement (RAP) Product Type(s): Research report Description: The deliverable is a research report quantifying the estimated extension in life from use of thin overlays for preservation. Audiences: Researchers, State highway agencies Secondary Audiences:
Related URL(s):
Project Findings:	Data not yet available
FHWA Topics:	Research/Technologies--Turner-Fairbank Highway Research Center (TFHRC)
TRT Terms:	Reclaimed Asphalt Pavements Preservation Fatigue Cracking Infrastructure Research Construction Costs
FHWA Disciplines:	Pavement and Materials
Subject Areas:	Maintenance and Preservation Materials Pavements