Dec 27, 2018
WisDOT has implemented an approach known as “regressed air voids” as they work to improve pavement durability and cracking resistance by increasing the amount of binder in their asphalt mixtures.
Apr 29, 2018
Carolina Sunrock LLC paved an award-winning project on Sandy Forks Road in North Raleigh, winning a Quality in Construction Award from the National Asphalt Pavement Association, but was also recognized as the first project in the state to receive a silver certification from Greenroads Foundation.
Apr 29, 2018
The Daniel K. Inouye Highway (DKI), also known as Saddle Road, spans nearly the entire width of Hawaii Island, from Hilo on the east coast to Route 190 south of Waimea. Recent improvements to the road have made it safer and more well-traveled.
Dec 27, 2017
The Superior Bowen crew approached an overlay requiring the shutdown of the I-670 Loop in Kansas City for two weekends in exactly the same way that they would any other […]
Aug 28, 2017
You may have heard of a new asphalt binder parameter for evaluating age-related cracking potential. Pronounced delta tea see, it’s spelled out ΔTc. It’s defined as the numerical difference between […]
Aug 23, 2016
The standards division of the city of Los Angeles developed a fast, simple, repeatable test with the Rutwheeler from Pine Instruments, Grove City, Pennsylvania, to predict permanent deformation and moisture […]