This advanced technology scans the road surface with multiple beams of light at every degree, measuring the return and calculating the height as it goes.
The system scans a line to map the shape and draws an average from this data, while eliminating tripping hazards and ensuring a high standard of occupational health and safety.
To achieve optimal smoothness in asphalt paving for specific highway applications, Aptella offers the Big Sonic Ski Averaging Beam as a rental option.
This beam is equipped with a series of ultrasonic sensors that detect ground height. It is typically utilised for the final layer in larger scale environments such as highways, motorways and runways with long continuous paving runs.
When paired with the Aptella system for lower layers, this
combination has proven to produce some of the lowest NAASRA
and IRI bump counts in the industry, ensuring an exceptional level of paving quality
The sophisticated system works with Lidar scan data, GPS as well as an Inertial Measurement Unit (IMU) to accurately capture detailed point data while traveling at normal highway speeds.
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