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Preventive Maintenance Best Practices for HMA Pavements

Status:  Complete
Report Date:  06/04/2009


Researchers evaluated the effectiveness of pavement management crack and surface treatments, and created a manual to provide agencies with guidance on the use of these treatments as part of a long-term strategy for preserving and improving the condition of road networks. One project recommendation was that Superpave pavements still require preventive maintenance.

Final Deliverables:

Related Materials:

Related Research: