Concrete Overlays

Pavement preservation and rehabilitation are growing in importance, leading to increased interest in concrete overlays. (Photo courtesy of Kevin Merryman, Iowa DOT)

This FHWA-sponsored interim guide offers several strategies for material selection and proportioning to reduce the cradle-to-gate embodied carbon emissions of paving concrete.

This third edition guide provides guidance on the selection, design, and construction of concrete pavement preservation treatments. (Photo courtesy of International Grooving and Grinding Association)

The Performance Engineered Mixtures (PEM) program is a coalition dedicated to maximizing pavement performance. (Photo courtesy of Angela James Folkestad, ACPA, CO/WY Chapter)


FHWA Cooperative Agreement: Advancing Concrete Pavement Technology Solutions

The purpose of this cooperative agreement is to further an ongoing concrete pavement technology program, which includes the deployment and transfer of new and innovative technologies and strategies to advance concrete pavements and improve pavement performance.

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Performance-Engineered Mixtures (PEM)

The goal of the PEM project is to bring new concrete testing technologies to state agencies to help them deliver on the promise of concrete durability.

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National Concrete Consortium (NC²)

NC² is a national forum for concrete pavement research and technology transfer initiatives.

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The National CP Tech Center has resources available on geotextiles and their performance.

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Concrete Recycling

Recycled concrete aggregate (RCA) can provide a more sustainable concrete pavement option.

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