Light compaction equipment is fairly simple in concept. You turn on a rammer, plate or trench compactor, the machine’s vibration settles the soil until it’s stable and that’s the end of the story.
Studies show there are some 1.5 to 2 million U.S. workers - and millions more worldwide - who are regularly exposed to Hand-Arm Vibration (HAV) during their work. Regular HAV exposure has been shown ...