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Assessment of road infrastructure condition
Trafikverket.
Trafikverket.
Ansvarig organisation
2014 (Engelska)Konferensbidrag, Muntlig presentation med publicerat abstract (Övrigt vetenskapligt)
Abstract [en]

Road authorities are continuously trying to increase road maintenance efficiency and reduce its related costs. Consequently outsourcing of road maintenance activities in open markets has been used as a strategy in order to increase maintenance efficiency. Such a strategy requires a systematic assessment of road conditions and its’ components to evaluate the fulfilment of the contracts. For many of the road components, reliable condition assessment method is still not developed. This paper presents a result of a study conducted by the Swedish Transport Agency aiming at evaluating a method for condition assessment of different road components, such as road barriers, pavements, roadside slopes and ditches. The equipment which is used in this study is called Sector Profile Scanner which is a medium range laser scanner used for high accuracy measurements of areas and elements within a range of 10 meters. The field studies are conducted in Sweden along 7 road sections with different characters. The method evaluation is focused on aspects such as the technical performance, cost efficiency, number of scanned road components and the ability to illustrate and analyse the results. 

Ort, förlag, år, upplaga, sidor
2014.
Serie
Trafikverkets forskningsportföljer
Nyckelord [en]
Road condition assessment, road maintenance, road condition scaning and road management
Nyckelord [sv]
vägunderhåll, laserskanner, mätning
Nationell ämneskategori
Infrastrukturteknik
Forskningsämne
FOI-portföljer, Äldre portföljer
Identifikatorer
URN: urn:nbn:se:trafikverket:diva-5693OAI: oai:DiVA.org:trafikverket-5693DiVA, id: diva2:1715317
Konferens
TRA 2014 Transport Research Arena 2014, 14-17 Apr 2014 Paris La Défense (France) Transport Solutions from Research to Deployment
Projekt
Tillståndsmätning av GrundPaketDrift
Forskningsfinansiär
Trafikverket, TRV 2012/73543
Anmärkning

Forskningsportfölj: Mer nytta för pengarna

Tillgänglig från: 2022-12-01 Skapad: 2022-12-01 Senast uppdaterad: 2025-09-04

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