We define amplitude, when referring to vibratory asphalt compactors, as the distance the drum moves into the mat. The weight of the drum, combined with drum movement, delivers impact force into the ...

Although the intelligent-compaction (IC) concept as applied to asphalt rollers has its critics, Bomag has a number of its BW190AD-4 HF models operating in North America with the company's Asphalt ...

Placing asphalt is only a single battle in the war to reach project specifications. What comes after paving — breakdown, intermediate and finish compaction — is where bonus checks are often earned (or ...

Asphalt pavers have grown more sophisticated with the latest technologies, but one of the most basic components on the paver is still one of—if not the—most important: the screed. The screed plates on ...

While on the road, you’re probably thinking more about your destination than the pavement you’re driving over. But building roads requires a host of engineering feats, from developing the right ...