To illustrate the intelligent-compaction (IC) roller’s potential to increase production, Kevin Garcia—road and paving construction segment manager for Trimble Navigation—relates an experiment Trimble ...

Hamm has released battery-electric driven tandem rollers for the North American market. The new machines complement the HD CompactLine series. Some models are equipped with oscillation drums, ...

There are significant benefits to dry granulation, in terms of cost-reduction and processing, and it can be used with sensitive materials. However, there is little indication as to which process ...

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 ...

Martin Marietta is the largest HMA mix producer and paving contractor in Colorado. Kevin Sawyer, a quality control technician for Martin Marietta has been working with asphalt for 14 years following ...