HomeSurface ImagingLaser Profiling

Laser Profiling

Friday, 05 March 2010 04:04

Rutting Profile:

High power lasers produce a road surface rutting profile every 46mm at 100km/h. The laser produces 2048 measurement points across a 4m width, with a height accuracy of 0.5mm.

Roughness Profile:

Standard international roughness index is produced using two longitudinal lasers allowing cross-referencing with existing asset data.

 

subtab-laser-profiling-1

 

Case studies

A MS Word document summary report is produced to provide the following information:

 

  • Generalities of the data collected, information of how many lanes were scanned and starting and ending points of the scan (usually intersections);
  • Gazettal chainages or any other reference points used by the customers;
  • Description of the points used to align the data gathered according to the positioning system of the customer.
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