Highway asphalt pavers do not go through major model changes often, but one thing that is constant is that paver ...

The old pavement should be excavated deep enough ... than 2”) use a hot ‘mastic’ product (discussed above). Asphalt sealant materials may be hot or cold (asphalt emulsion).

The road builders place the material on the road with an asphalt paving machine called a paver. An operator runs the paver, which takes the materials from a truck and places them on the road.

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 ...

While the future legacy of the IIJA and IRA are still being decided, there are still ways for contractors to take advantage ...

Further, hot mix asphalt (HMA) construction requires high working temperatures (135-165ºC), which necessitates large amounts of energy. Production of materials and construction methods used in HMA ...

After 5 years of research, the team led by Tang Zhicheng has unveiled a solution that not only addresses the challenge of ...

The U.S. Tire Manufacturers Association (USTMA) and its member companies applaud the introduction of the Innovative ...

The certificate will introduce students to best practices in pavement design and construction, with a strong emphasis on recent advances in sustainability. Learn about asphalt and concrete materials.

Green Asphalt demonstrates how low-carbon asphalt can pave the way for a greener future. Since its founding in 2009, the company has paved over two million tons of 100% RAP on city streets, showcasing ...

The Redlands City Council has unanimously approved a $669,000 construction contract with the Anaheim-based road construction ...