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Tillståndsmätningar av vägmarkeringars funktion år 2011: Trafikverket Region Mitt
Swedish National Road and Transport Research Institute, Traffic and road users, Human-vehicle-transport system interaction.
Swedish National Road and Transport Research Institute, Society, environment and transport, Mobility, actors and planning processes.ORCID iD: 0000-0003-3856-5421
Swedish National Road and Transport Research Institute, Society, environment and transport, Traffic analysis and logistics.
2012 (Swedish)Report (Other academic)Alternative title
Condition assessment of road markings of Region Mitt in Sweden in 2011 (English)
Abstract [sv]

I föreliggande notat redovisas tillståndsmätningar av vägmarkeringars funktion i Region Mitt 2011. Mätningarna har utförts under perioden 18 juni-15 oktober med det mobila instrumentet Ecodyn 30, kompletterad med optokator för skattning av våtsynbarheten. Följande slutsatser kan dras från tillståndsmätningama 2011 i Region Mitt.

Retroreflexionen för torra vägmarkeringar:

- På Europavägar med ÅDT (Årsmedeldygnstrafiken) högre‘än eller lika med 4 000 fordon/dygn var i Region Mitt 40 % av delobjekten godkända.

- På övriga Europavägar och riksvägar godkändes 23 % av delobjekten.

- På de primära länsvägama godkändes 28 % av delobjekten.

- Vägmarkeringarnas funktion var bäst i Jämtlands län. Gävleborgs län hade en högre andel godkända vägmarkeringar än Dalamas län, som i sin tur låg på jämförbar nivå med Västernorrlands län.

Retroreflexionen för våta vägmarkeringar:

- På Europavägar med ÅDT högre än eller lika med 4 000 fordon/dygn var i Region Mitt 25 % av delobjekten godkända.

- Våtfunktionen på Europavägar med ÅDT högre än eller lika med 4 000 fordon/dygn har mätts i två av länen och andelen godkända delobjekt var i dessa lika stor.

Abstract [en]

This note presents the results of condition assessment of road marking performance in Region Mitt (Middle), Sweden 2011. The measurements were carried out during the period 18 June to 15 October by the use of the mobile reflectometer Ecodyn 30 to measure dry road marking retroreflectivity. Moreover, the reflectometer was supplemented with an optocator for estimation of wet road marking performance. From the results, the following conclusions can be drawn.

Dry road marking retroreflectivity:

- On European highways with ADT (Average Daily Traffic) more or equal to 4,000 vehicles per day, 40% of the measured objects fulfilled the requirements in the Swedish regulations.

- On other European highways and national roads the corresponding figure was 23%.

- On county roads 28% of the objects were approved.

- The performance of the road markings was best in Jämtland county. Gävleborg county had a higher percentage of approved road markings than Dalarna county, whose performance was similar to Västernorrland county.

Wet road marking retroreflectivity:

- On European highways with ADT more or equal to 4,000 vehicles per day, 25% of the measured objects fulfilled the requirements in the Swedish regulations.

- The performance was equal in the two counties where wet road marking function was estimated.

Place, publisher, year, edition, pages
Linköping: Statens väg- och transportforskningsinstitut, 2012. , p. 26
Series
VTI notat ; 8:5-2012
Keywords [en]
Carriageway marking, Reflectivity, Measurement, Wet road, Dryness, Condition survey
Keywords [sv]
Vägmarkeringar, Reflexionsförmåga, Mätning, Våta vägbanor, Torrhet, Tillståndsbedömning
National Category
Infrastructure Engineering
Research subject
70 Road: Maintenance
Identifiers
URN: urn:nbn:se:vti:diva-565OAI: oai:DiVA.org:vti-565DiVA, id: diva2:669255
Available from: 2013-12-03 Created: 2013-12-03 Last updated: 2017-06-27Bibliographically approved

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Lundkvist, Sven-OlofHenriksson, PerYahya, Mohammad Reza

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