Compaction

Trouble-shooting tips for roller operators to minimize downtime at the job

The two mounds known as the Pirmin Hills situated in the Ortenau district in the heart of the town of Sasbach, Switzerland, needed to be levelled to create space for a new supermarket. Four multi-family dwellings and an underground garage will be constructed in parallel in the direct vicinity of the supermarket. All in all, […]

Is your roller running out of water too often during the paving shift? When a spray nozzle is plugged or when the scraper bar is not held against the drum properly, you will get poor water coverage on the drum. It costs time to refill water tanks again and again. Letting the roller run with […]

Make life easier for the laborers by making the heavy plate compactor easier to move around the job site. You don’t want to encourage the laborer to run the plate compactor in vibratory mode across an already compacted area of pavement, yet moving it while it’s on is the easiest way to get this piece […]

If misalignment of the screed sections leaves a line in the mat, the roller operator is called on to smooth it out. Mat imperfections, divots, cool spots, anything that isn’t perfect gets left to the breakdown, intermediate and finish rollers to take care of. That means the roller operator’s equipment must be in perfect working […]

If the screed leaves a line in the mat, the roller operator is called on to smooth it out. Mat imperfections, divots, cool spots, anything that isn’t perfect gets left to the breakdown, intermediate and finish rollers to take care of. That means the compaction equipment must be in perfect working order, so the first […]

Granite Construction prepares for the new norm, hitting 100 percent bonus along the way Currently, 23 states have written intelligent compaction (IC) specifications for asphalt paving jobs, and that number is only expected to grow. Among those states with IC specs is California. As with many of the states, however, although they’ve invested time and […]