Asphalt pavement is one of the world's most recycled materials. Its ingredients can be reused over and over, and recycling it is cheaper than making it new. But regulations often limit the ...

The main three are plastic modified asphalt, rubber modified asphalt, and reclaimed asphalt pavement. Not only are recycled asphalt options better for the environment but they are also more ...

Xianming Shi, civil and architectural engineering department chair at the University of Miami, was awarded a grant from the U.S. Department of Agriculture to research how to turn farming byproducts ...

Riverside, CA-based Pavement Recycling Systems recently completed two test projects for the City of Colton, located between Riverside and San Bernardino, using reclaimed asphalt pavement (RAP ...

Michigan-based firm says it recycled 1 million tons of asphalt last year, making 8 million tons of total materials recycled in 2024.

Unfortunately, limited information is available on the material properties of these asphalt mixtures to facilitate the structural ... findings in Life-Cycle Analysis and to improve current models in M ...

The Asphalt | Innovate | Enlighten | Implement (AIEI) webinar series (formerly DAPT webinar series) shares current information and implementation aspects on topics including ground tire rubber, ...

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 ...

which is a compound made of soybean oil that is mixed with recycled asphalt. Rejuvenator can reduce paving costs by as much as 80% compared to projects that use new materials, Eric Cochran ...