| Facility type: | Surface Characteristics |
| Contact email: | c.vangeem@brrc.be |
| Contact info: | User name: Carl Van Geem User position: Researcher User telephone: +32 10 23 65 22 Street: Boulevard de la Woluwe 42 City: BRUSSELS Postcode: 1200 Department name: Division Sécurité – Gestion de la route |
| Website address: | http://www.brrc.be |
Description
Short technical description: Field measurement of the transverse evenness and, consequently, of the rut depth of road pavements. The device is mounted on a multifunctional vehicle capable of measuring various geometric characteristics (gradients, crossfalls, radii of curvature) in addition to the transverse profile of the pavement. Profiles are recorded continuously - at constant intervals (min. 1 m) and a speed generally ranging between 70 and 80 km/h - using ultrasonic sensors spaced 10 cm apart. Precision: 1 mm. Method of measurement: CME 54.25.B (catalogue of measurements of the Walloon Region of Belgium). Construction date: 1980 Last upgrade: 0
Keywords
FEHRL Filter experiment
Comment
Transfered by script test/facilities at 2010-07-29 08:30:49 / other info: >> name_last_updator: Milja Fennema | validator_name: alain maldonado <<