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Hi-SPEQ: Developing the Technical and Quality Requirements for High-speed Condition Surveys of Road Networks
Transport Research Laboratory.
Transport Research Laboratory.
Austrian Institute of Technology.
Swedish National Road and Transport Research Institute, Infrastructure, Infrastructure maintenance.ORCID iD: 000-0002-2397-0769
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2016 (English)In: Transportation Research Procedia, 2016, Vol. 14, 2956-2965 p.Conference paper (Refereed)
Abstract [en]

High speed surveys have become a key source of information to support condition assessment and management of pavement assets. These surveys can be applied network wide to obtain data on the surface condition and structural robustness of the pavement. However, these advances bring challenges to road administrations in determining the most appropriate survey to specify for their networks, in selecting the equipment, and in ensuring that the condition parameters delivered will be suitable to support asset management decisions. Although standards have been developed for some of the measurements provided by high speed systems, the focus tends to be highly technical, often not considering the wide ranging needs of routine network level implementation.

The HiSPEQ project has the objective of developing guidance and advice to help road administrations to understand high speed road survey equipment, and to help them in specifying the survey requirements, quality regimes and processing procedures. The project has considered high speed survey data that can be used to assess pavement structural robustness. It has investigated the measurement of pavement shape, visual condition, deflection and structure. Via review of current specifications both within and outside the EU, and direct consultation with practitioners and administrations, the project has proposed a set of core requirements for high-speed surveys of pavement surface and structural condition.

Place, publisher, year, edition, pages
2016. Vol. 14, 2956-2965 p.
Keyword [en]
Measurement, Road network, High speed, Apparatus (measuring), Recommendations
National Category
Infrastructure Engineering
Research subject
30 Road: Highway design, 32 Road: Pavement design; 30 Road: Highway design, 33 Road: Surfacing
Identifiers
URN: urn:nbn:se:vti:diva-11001DOI: 10.1016/j.trpro.2016.05.417ScopusID: 2-s2.0-84991609050OAI: oai:DiVA.org:vti-11001DiVA: diva2:1046816
Conference
6th European Transport Research Conference (TRA2016) - Moving Forward Innovative Solutions for Tomorrow's Mobility PGE Narodowy, Warsaw, Poland - 18-21 April 2016
Available from: 2016-11-15 Created: 2016-11-03 Last updated: 2017-02-22Bibliographically approved

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CiteExportLink to record
Permanent link

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Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
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  • asciidoc
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