AASHTO publishes new pavement design guide

The American Association of State Highway and Transportation Officials (AASHTO)…

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Evolution of mixture performance testing in New Jersey

The New Jersey Department of Transportation (NJDOT) is often recognized…

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Ontario’s first experience with regression mix design method

Over the past decade, many owner agencies across North America…

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Ten things you want to know about Delta Tc

The Asphalt Institute (AI) recently released “IS-240 State-of-the-Knowledge: Use of…

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Work zone safety training available online

Every year some 20,000 construction workers are injured and an…

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A new asphalt construction manual for this decade and beyond

The third edition of the Asphalt Institute’s “MS 22 –…

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Cheever named AI chair for 2020

At their annual meeting in December, the Asphalt Institute’s Board…

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ARMA announces 2020 ‘Excellence in Asphalt Roofing’ awards

Gold winner The Asphalt Roofing Manufacturers Association (ARMA) announced the…

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AI completes LCA study on asphalt binder

In March 2019, the Asphalt Institute (AI) released its industry…

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