SPR-4112: Best Practices for Patching Composite Pavements

Project Details
STATE

IN

SOURCE

TRID

START DATE

10/17/16

END DATE

06/06/18

RESEARCHERS

Rebecca McDaniel

SPONSORS

Purdue University/Indiana Department of Transportation JHRP

KEYWORDS

Best practices, Composite pavements, Concrete pavements, patching, Pavement management systems, Pavement performance

Project description

Patching composite and, to a lesser extent, concrete pavements poses numerous constructability and performance issues. A synthesis of research and experience is needed to identify ways to facilitate proper construction and improve the ultimate performance of these patches. Developing these best practices will involve a survey of other states’ practices, literature review and review of Indiana Department of Transportation (INDOT) pavement management data before and after patching on selected projects in each district.
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