HIGH-SPEED SURVEYS

Highway Data Systems survey for surface macrotexture, surface regularity, international roughness index (IRI), grip, rutting, transverse and logitudinal profile.

 

Branding

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Storytelling

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DESIGN

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Consulting

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AQA SURVEYS

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Surveys for macrotexture and surface regularity are conducted at traffic speed, avoiding putting workers in danger and saving money on traffic management

ADVANCED SURVEYS

The PaveProf system is capable of conducting advanced surveying - helping clients get the most from their assets. 

These include IRI, RN, Rut Detection, MPD, SMTD and HD Video.

GRIPTESTING

The grip-tester is a braked wheel fixed slip device to assess surface skid resistance in accordance with BS EN 7941-2:2000. Results can be reported as grip numbers or SCRIM Coefficient (SC).

OVERVIEW