Los Llanos de Jerez, 10 y 12 / 28823 Coslada (Madrid) Tel: (+34) 916603000
Laser profiler



A high-performance, continuous-measurement system like the Laser profiler is used for the longitudinal surface evenness assessment, capable of taking measurements every 5 cm on both vehicle wheel paths independently without interfering with the existing flow of traffic. The laser measurements are corrected for vehicle movements by means of high-precision accelerometers.

The resulting profiles can be used for calculating the International Roughness Index (IRI) for road pavements according to NLT-330/98 (to be superseded by the European Standard EN13036-5) or any other profile-based unevenness index as required by the client.