Engineering Properties of Recycled ARFC Overlays

Project: Research project

Description

Many existing Asphalt Rubber Friction Course (ARFC) overlays are reaching the end of their life cycle, which will necessitate their replacement in the coming years. An option to reduce the costs associated with replacement would be to recycle the existing material and reuse it in future ARFC overlay projects. However, the performance characteristics of the recycled ARFC are unknown.
StatusFinished
Effective start/end date5/26/0912/31/10

Funding

  • DOT: Federal Highway Administration (FHWA): $75,000.00

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Pavement overlays
Asphalt
Rubber
Friction
Life cycle
Costs