Articles by John Davis

Fuel-resistant asphalt makes airport pavements more spill-resistant

For years, domestic and international airport maintenance engineers used coal…

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NCAT celebrates 25th anniversary

The National Center for Asphalt Technology (NCAT) is celebrating its…

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Preventing and repairing potholes and pavement cracks

Pavement distresses accumulate as asphalt pavements age and traffic pounds…

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Nevado DOT and partners cut project delivery time in half

One of Nevada's busiest freeways is I-15 that runs through…

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Protecting Central Park pavement with PMA

Central Park, located in the heart of Manhattan in New…

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Selecting the correct materials

When you select the proper binder and aggregate, and compact…

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Using recycled asphalt shingles in asphalt pavements

The use of recycled asphalt shingles (RAS) in asphalt pavement…

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Pavement evaluation and repairs help improve quality

The best time to maintain a road is before it…

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Modified asphalt strengthens roofing shingles

Asphalt roofing manufacturers are using more polymer modified asphalt (PMA)…

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Asphalt storage tank advances can boost efficiency

There are many ways asphalt storage tanks can be made…

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