Compaction

All Roads completed the first job in Canada to use Topcon’s Smoothride technology, and the first job in British Columbia to incorporate a notch wedge joint.

Using the latest GNSS-driven technology, QAP gets ANC ready for bigger, heavier aircraft.

Hamm’s DV+ 90i roller offers split-drum technology to minimize shear stresses in the asphalt during compaction, preventing material displacement and cracks.

Sakai America Inc., Adairsville, Georgia, offers a vibratory pneumatic tired roller in the GW754.

The RoadScan non-contacting temperature measurement system is an innovative and economic solution for verifying constant paving temperatures.

Bomag’s Robomag BW154 fully autonomous tandem roller offers a number of benefits, including eliminating human error during compaction and removing human operators from potentially dangerous situations. Here’s how it works!

A 7.5-mile pilot project in rural Wisconsin combined a longitudinal joint density specification and a PWL sampling specification to glean new insights for WisDOT.