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Track decay rate and pass by noise measurements
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Responsible organisation
2023 (English)Report (Other academic)
Abstract [en]

This report describes Pass-By-Noise (PBN) and Track Decay Rate (TDR) measurements performed at two different adjacent locations with two different types of rail pads. The purpose of this report is to report and document the performed measurements. The report includes no analysis of the results. Further analysis of the results was performed within the LowNoisPad project. The PBN and the TDR measurement was performed during two occasions 31/10-1/11 2022 and 2023-05-24. The May measurement result was used as the input to the LOWNOISPAD project. The previous November measurement result is added to this report as an additional result. The main difference between the two occasions was the temperatures, +12 to +15 degrees Celsius for May and -15 to zero degrees for November. In this report the May measurements are presented before the November measurements since these measurements resembled the temperature conditions of the other PBN and TDR measurements performed in other countries within the LOWNOISPAD project. The November measurements could be seen as a special Swedish case.

Place, publisher, year, edition, pages
Luleå tekniska universitet, 2023. , p. 95
Series
Trafikverkets forskningsportföljer
Keywords [sv]
Banbyggnad, Banor, Miljö
National Category
Infrastructure Engineering
Research subject
FOI-portföljer, Bygga
Identifiers
URN: urn:nbn:se:trafikverket:diva-21630Archive number: TRV 2020/86991OAI: oai:DiVA.org:trafikverket-21630DiVA, id: diva2:2003462
Projects
LOWNOISEPAD
Funder
Swedish Transport Administration, TRV 2020/86991Available from: 2025-10-03 Created: 2025-10-03

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Infrastructure Engineering

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CiteExportLink to record
Permanent link

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Cite
Citation style
  • apa
  • 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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