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Laser road surface tester: A system for simultaneous measurement of rut depth, roughness, macrotexture and friction
Swedish National Road and Transport Research Institute.
1983 (English)Report (Other academic)
Abstract [en]

The Laser Road Surface Tester (RST) is the second generation of an integrated road surveying instrument developed in Sweden. The principal component of the Laser RST is a noncontact road profiling system. The first road surveying instrument, the Saab RST, has been used for surveying the Swedish road network since 1980. It has given practical experience concerning the measurement and evaluation of road surface characteristics. In this report the new system, The Laser Road Surface Tester, is presented.

Place, publisher, year, edition, pages
Linköping: Statens Väg- och Trafikinstitut , 1983. , 36 p.
VTI rapport, ISSN 0347-6030 ; 255A
Keyword [en]
Apparatus (measuring), Laser, Transverse profile, Profilometer, Rut, Evenness, Wear, Cracking, Data acquisition, Measurement
National Category
Transport Systems and Logistics
Research subject
Road: Highway design, Road: Surfacing
URN: urn:nbn:se:vti:diva-5673OAI: diva2:674537
Available from: 2013-12-03 Created: 2013-12-03 Last updated: 2014-07-02Bibliographically approved

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File name FULLTEXT02.pdfFile size 48000 kBChecksum SHA-512
Type fulltextMimetype application/pdf

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Arnberg, PW
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Transport Systems and Logistics

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