Compaction Meter Value is an accelerometer-based system that provides an indication of material stiffness. The system is available on smooth drum vibratory soil compactors and tandem vibratory asphalt compactors. It measures only when the vibratory system is active, and provides a unitless value calculation derived from the recorded data that indicates composite stiffness.
Operators use real-time data to analyze and follow a method specification procedure to complete compaction work.
CMV guides operator through a testing methodology to ensure complete compaction and specifications are met.
Reduces the amount of rework.