U.S. Department of Transportation
Federal Highway Administration
1200 New Jersey Avenue, SE
Washington, DC 20590
202-366-4000
Federal Highway Administration Research and Technology
Coordinating, Developing, and Delivering Highway Transportation Innovations
| Project Information | ||
| Project ID: | FHWA-PROJ-10-0027 | |
| Project Name: | Performance of Conventional Hot-Mix Asphalt Overlays and High Reclaimed Asphalt Pavement Content Overlays | |
| Project Status: | Terminated | |
| Start Date: | June 16, 2010 | |
| End Date: | March 14, 2012 | |
| Contact Information | ||
| Last Name: | Gibson | |
| First Name: | Nelson H | |
| Telephone: | 202-493-3073 | |
| E-mail: | nelson.gibson@dot.gov | |
| Office: | Office of Infrastructure Research and Development | |
| Team: | Pavement Materials Team [HRDI-10] | |
| Program: | Innovative Pavement Research and Deployment | |
| Laboratory: | Pavement Testing Facility | |
| Project detail | ||
| 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. | |
| Goals: |
Recycled pavement materials for pavement preservation and rehabilitation design.
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| Product Type: | Research report | |
| 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. | |
| FHWA Topics: | Research/Technologies--Turner-Fairbank Highway Research Center (TFHRC) | |
| TRT Terms: | Reclaimed Asphalt Pavements Preservation Fatigue Cracking Infrastructure Research Construction Costs |
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| FHWA Disciplines: | Pavement and Materials |
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| Subject Areas: | Maintenance and Preservation Materials Pavements |
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