Semi-flexible pavements represent an innovative class of composite materials that combine the inherent flexibility of asphalt with the rigidity and high compressive strength of cementitious grouts.

The field of Asphalt Materials and Pavement Engineering is undergoing significant innovation with developments in material science, life cycle assessment, and smart infrastructure systems. Asphalt ...

NORTH CHARLESTON, S.C.--(BUSINESS WIRE)--Ingevity Corporation (NYSE:NGVT) today announced it has reached an agreement to acquire privately-owned Ozark Materials, LLC and Ozark Logistics, LLC (“Ozark ...

Roads near the University Airport and Putah Creek Reserve are repaved using new types of asphalt mixes that include up to 10% recycled tire rubber and 25% reclaimed asphalt pavement. (Michael ...

Considering its success, city council recently approved a contract paying Pavement Technology, LLC. $196,879 to apply 7,285 gallons of pavement rejuvenation material on 21 streets throughout the ...

Nationwide in 2017, nearly 39% of asphalt pavements were produced as energy-saving warm mix with nearly 79 million tons of recycled materials reused for our roadways Asphalt pavement mixture producers ...

PHOENIX — The Arizona Department of Transportation will begin studying the use of low-carbon pavement materials, ADOT announced on Dec. 18. ADOT will develop a new research program that was made ...

Some pavement defects are more uncommon than others, and what faced Pavement Advisory Board member Don Rooney, Pioneer Paving & Grading, when he served as a consultant on a job was a bit of a puzzle.

The US Environmental Protection Agency has announced a study that will investigate ways to reduce pollution that can run off paved surfaces and improve how water filters back into the ground. EPA is ...

Could a bouncier and more forgiving pavement save lives? Researchers think so. A huge group of researchers from dozens of universities and companies belong to an overarching project called SAFERUP, ...

Michael Bratton of Piper Whitney Construction holds a sample of water-permeable concrete. Too much pavement. That was one of the oft-cited reasons Houston flooded so badly during Harvey – and why it ...

NORTH CHARLESTON, S.C.--(BUSINESS WIRE)--Ingevity Corporation (NYSE:NGVT) today announced that it has completed its previously disclosed acquisition of privately-owned Ozark Materials in an all-cash ...