Traffic speed deflectometer: data analysis approaches in Europe and USA compared with ARRB analysis approach
This report documents discussions about international traffic speed deflectometer (TSD) data analysis and reporting held at the second Deflection and Road Traffic Speed workshop in Norway in June 2013. It also documents TSD data procurement and analysis processes from Poland that confirm the reliability of the ‘area under the curve’ method using data that was not typical of that encountered on flexible pavements in Australasia. ARRB has implemented interim operational procedures for a second generation TSD acquired for network strength testing in Australasia. This research will help ensure the data collected for road agencies is reliable.
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Availability:
- Find a library where document is available. Order URL: http://worldcat.org/isbn/9781925037906
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Supplemental Notes:
- Austroads Project AT1730
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Corporate Authors:
Austroads
Suite 2, Level 9, 287 Elizabeth Street, Sydney, New South Wales 2000, Australia
Sydney, New South Wales -
Authors:
- Moffatt, M
- Martin, T
- Muller, W
- Ai, U
- Publication Date: 2014-10
Language
- English
Media Info
- Pagination: 27p
Subject/Index Terms
- TRT Terms: Data analysis; Data collection; Deflectometers; Lasers; Pavements; Reliability; Speed; Surface course (Pavements); Tests for suitability, service and quality; Texture; Types of roads by network
- Uncontrolled Terms: International comparison; Road design and asset management; Road networks
- Geographic Terms: Australia; Europe
- ATRI Terms: Data analysis; Deflectometer; International comparison; Pavement evaluation; Reliability; Road network; Road surface properties; Speed
- ITRD Terms: 8122: USA
- Subject Areas: Highways; Pavements; I23: Properties of Road Surfaces;
Filing Info
- Accession Number: 01548110
- Record Type: Publication
- Source Agency: ARRB
- ISBN: 9781925037906
- Report/Paper Numbers: AP-T280/14
- Files: ITRD, ATRI
- Created Date: Dec 17 2014 10:57AM