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Tillståndsmätningar av vägmarkeringars funktion år 2011: Trafikverket Region Syd
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 Syd in Sweden in 2011 (English)
Abstract [sv]

I föreliggande notat redovisas tillståndsmätningar av vägmarkeringars funktion i Region Syd 2011. Mätningarna har utförts under perioden 20 maj-21 september med det mobila instrumentet Ecodyn 30, kompletterad med optokator för skattning av våtsynbarheten.

Följande slutsatser kan dras från tillståndsmätningarna 2011 i Region Syd:

Retroreflexionen för torra vägmarkeringar

• På Europavägar med ÅDT (Årsmedeldygnstrafiken) högre än eller lika med 4 000 fordon/dygn var i Region Syd 74 % av delobjekten godkända

• På övriga Europavägar och riksvägar godkändes 61 % av delobjekten

• På de primära länsvägarna godkändes 67 % av delobjekten

• Vägmarkeringarnas funktion var sämst i Kalmar län. I övriga län var ungefår en lika hög andel delobjekt godkända, dock var Skåne län signifikant bättre än Jönköpings län.

Retroreflexionen för våta vägmarkeringar

• På Europavägar med ÅDT högre än eller lika med 4 000 fordon/dygn var i Region Syd 65 % av delobjekten godkända

• Vägmarkeringarnas våtfunktion var bäst i Blekinge län. För tre av länen skilde det inte signifikant mellan varandra (Jönköpings, Kronobergs, och Skåne län) och sämst var Kalmar län (som dock inte skilde signifikant från Kronobergs län).

Abstract [en]

This note presents the results of condition assessment of road marking performance in Region Syd (South), Sweden 2011. The measurements were carried out during the period 20 May to 21September 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, 74%

of the measured objects fulfilled the requirements in the Swedish regulations.

- On other European roads and national roads the corresponding figure was 61%.

- On county roads 67% of the objects were approved.

- The performance of the road markings in Kalmar county was worst. In the other counties, a similar percentage of the road markings were approved, however, was Skåne county significantly better than Jönköping county.

Wet road marking retroreflectivity:

- On European roads with ADT more or equal to 4,000 vehicles per day, 65% of

the measured objects fulfilled the requirements in the Swedish regulations.

- The performance was best in Blekinge county. For three of the other counties, Jönköping, Kronoberg and Skåne, no significant differences were found. Road markings in Kalmar county had the worst condition (however, the difference was not significant between the counties of Kalmar and Kronoberg).

Place, publisher, year, edition, pages
Linköping: Statens väg- och transportforskningsinstitut, 2012. , p. 29
Series
VTI notat ; 8:1-2012
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
Road: Maintenance
Identifiers
URN: urn:nbn:se:vti:diva-561OAI: oai:DiVA.org:vti-561DiVA, id: diva2:669251
Available from: 2013-12-03 Created: 2013-12-03 Last updated: 2017-03-30Bibliographically approved

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Lundkvist, Sven-OlofHenriksson, PerYahya, Mohammad Reza

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