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Bullerskydd med hastighetsdämpande egenskaper
Swedish National Road and Transport Research Institute, Traffic and road users, Driver and vehicle.ORCID iD: 0000-0002-0330-7695
2019 (Swedish)Report (Other academic)Alternative title
Noise barriers with speed reducing properties (English)
Abstract [sv]

Syftet var att påvisa att tätnande intervall av vertikala markeringar på vägnära bullerskydd kan sänka medelhastigheten. Konceptet har potential för att utgöra ett kostnadseffektivt alternativ eller komplement till vägmarkeringar och vägmärken.

Metoden för detta var ett fältexperiment för att mäta medelhastigheten före, under, samt efter tidsperioden då testmarkeringarna fanns monterade.

Resultaten påvisade ingen effekt av testmarkeringarna. Det är möjligt att det krävs en annan typ av trafikmiljö än den som studerades i detta fältexperiment för att förmå förarna att sakta ned. Förslag till fortsatta undersökningar ges.

Abstract [en]

The purpose was to demonstrate that a successively denser interval of vertical markings on noise barriers near the road can slow down the mean speed. The concept has the potential to be a cost-efficient alternative or complement to road markings and road signs.

The method for investigation was a field experiment to measure the speed before, during, and after the time period when the test markings were mounted.

The results showed no effect of the test markings. It is possible that another type of traffic environment is needed than the type studied in the current field experiment in order to affect the drivers to slow down.

Place, publisher, year, edition, pages
Linköping: Statens väg- och transportforskningsinstitut, 2019. , p. 19
Series
VTI notat ; 25-2018
Keywords [en]
Traffic calming, Noise barrier, Design (overall design), Before and after study, Average speed, Speed, Measurement, Field (test), Evaluation (assessment)
National Category
Infrastructure Engineering
Research subject
20 Road: Traffic engineering, 22 Road: Traffic control and traffic information
Identifiers
URN: urn:nbn:se:vti:diva-13575OAI: oai:DiVA.org:vti-13575DiVA, id: diva2:1284287
Available from: 2019-01-31 Created: 2019-01-31 Last updated: 2019-06-11Bibliographically approved

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Lidestam, Björn

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CiteExportLink to record
Permanent link

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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
  • text
  • asciidoc
  • rtf