Vibration Roller

Vibration Roller

 

a road roller one of whose rollers vibrates. There are trailer rollers—one- and two-section rollers with smooth, cam, and mesh rollers—and self-powered rollers—with one, two, or three smooth rollers. The most common vibration rollers are single-section trailer rollers with a mechanism for centrifugal vibration from an internal combustion engine and self-powered double-roller devices with a mechanical actuator for vibration and rolling. A vibration roller is far more effective than a conventional roller of the same weight for packing down ground and road cover.

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RCC does not require a consistency for compacting, and it must be compacted with an external vibrator, such as a vibration roller or a vibration pressure tamper [2].
The WolfPac 6100 is a 47-inch wide, double-drum vibration roller featuring double drum drive.
"We have stopped the road construction works being carried out on Shaikh Salman Avenue, the vibration rollers and the rock breakers used on the roads are the main cause for these cracks on the minaret.