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Updated road traffic noise emission models in Sweden
RISE., SP – Sveriges Tekniska Forskningsinstitut.ORCID-id: 0000-0003-1095-3211
2016 (Engelska)Ingår i: Proceedings of the INTER-NOISE 2016 - 45th International Congress and Exposition on Noise Control Engineering: Towards a Quieter Future, 2016, s. 1329-1340Konferensbidrag, Publicerat paper (Refereegranskat)
Abstract [en]

The Nordic prediction model from 1996 is still used for road traffic noise predictions and noise mapping purposes in many cases in Sweden. The model is restricted to A-weighted levels and the vehicle categories only take light and heavy vehicles into account. Weather conditions and ground effects are simplified. The subsequent Nord2000Road model can be used for noise predictions in more complex situations. Nord2000Road uses third octave bands, an advanced outdoor propagation model and more categories for vehicles and ground. Recently the CNOSSOS-EU model has been developed in Europe and can be used for noise mapping purposes according to the European Noise Directive in the future. CNOSSOS-EU uses octave bands and similar vehicle categories as Nord2000Road. The source model as well as the propagation model differs from Nord2000Road. In 2015, a measurement campaign of noise emission in real traffic was conducted in Sweden. This paper presents updated input data for the Nord2000Road source model as well as national Swedish correction terms for rolling noise in the CNOSSOS-EU model to better represent the recent measurement results.

Ort, förlag, år, upplaga, sidor
2016. s. 1329-1340
Nyckelord [en]
CNOSSOS-EU, Noise emission, Nord2000 road, Prediction model, Road traffic noise, Acoustic emissions, Acoustic noise, Acoustic noise measurement, Environmental regulations, Forecasting, Mapping, Noise pollution, Roads and streets, Transportation, Vehicles, Measurement campaign, Noise emissions, Noise predictions, Outdoor propagation, Propagation modeling, Acoustic variables control
Nationell ämneskategori
Naturvetenskap
Identifikatorer
URN: urn:nbn:se:ri:diva-27612Scopus ID: 2-s2.0-84994614221ISBN: 978-3-939296-11-9 (tryckt)OAI: oai:DiVA.org:ri-27612DiVA, id: diva2:1059678
Konferens
45th International Congress and Exposition on Noise Control Engineering: Towards a Quieter Future (INTER-NOISE 2016), August 21-24, 2016, Hamburg, Germany
Anmärkning

References: (1996) Vägtrafikbuller Nordisk Beräkningsmodell, , Naturvårdsverket; Vägverket; Nordiska ministerrådet. reviderad 1996. Rapport (in Swedish); Kragh, J., (2006) User's Guide Nord2000 Road, , Delta, Report; Kephalopoulos, S., Paviotti, M., (2012) Common Noise Assessment Methods in Europe (CNOSSOS-EU), , u.o. : JRC, Reference Report; COMMISSION DIRECTIVE (EU) 2015/996 of 19 May 2015 establishing common noise assessment methods according to Directive 2002/49/EC of the European Parliament and of the CouncilDIRECTIVE 2002/49/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 25 June 2002 relating to the assessment and management of environmental noiseJonasson, H., Acoustic Source modelling of Nordic Road Vehicles (2006) SP Rapport, p. 12. , Revised 2006-10-17. Energy Technology. Borås : SP Technical Research Institute of Sweden; (2001) Vehicles: Determination of Immission Relevant Noise Emission, , NT ACOU 109 Nordtest; (2004) Road Vehicles: Determination of Noise Emission, , NT ACOU 116: Nordtest; Larsson, K., Jonasson, H., Uppdaterade beräkningsmodeller för vägtrafikbuller (2016) SP Rapport, p. 72. , SP Technical Research Institute of Sweden, in Swedish

Tillgänglig från: 2016-12-22 Skapad: 2016-12-21 Senast uppdaterad: 2019-06-26Bibliografiskt granskad

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