Engineers compact the mixture of asphalt binder and aggregates together at an elevated temperature, about 300 degrees ...

created with the National Asphalt Association's (NAPA) Emerald Eco Label tool. Two of them are for 100% RAP mix designs. Their A1 and A2 scores are near zero, both showing an A1(.78) and A2(.

Their HRT is a combination of their RAP preparation methods combined with specific control systems, which can achieve extremely high percentages of RAP in an asphalt mix. Maybe you're like me ...

Working with the Nevada Department of Transportation, the pavement engineering and science program has developed a new ASTM International standard (D8303) that will provide a test method for ...

When you use links on our website, we may earn a fee. A new driveway can set you back as much as $30,000, which is why you’ll want to protect the one you have with a good driveway sealer.

NYC DOT paved six lane miles in Brooklyn with a 50% recycled asphalt mix for durability tests, saying this new mix could ...

Angel Castillo, an analyst from Morgan Stanley, maintained the Hold rating on Vulcan Materials (VMC – Research Report). The associated ...