Asphalt Contractor’s 2024 Top 30 Editor’s Choice Products award highlights the Top 30 innovations and technologies available to help asphalt contractors and producers work more efficiently ...

When Chimney Hollow Reservoir is built, the dam will be one of the first in the United States with an asphalt core — a method developed in Germany in the 1960s and used widely in other countries ...

Its rigid drill platform can be permanently fastened to the floor. It can drill cores from a sample of asphalt or concrete material held by a clamp mechanism situated within the water tank.