Urban traffic noise of heavy vehicles in octave bands

• Autorzy: Bąkowski Andrzej , Dekýš Vladimir , Radziszewski Leszek , Świetlik Paweł
• Języki publikacji: EN

Abstrakty

EN

In this paper same results of heavy vehicles traffic measurements were used to simulate the noise measurands by the CNOSSOS-EU method for this purpose. The heavy vehicles traffic volume and velocity were recorded by permanent automatic monitoring station. The noise was calculated in octave bands according to the CNOSSOS-EU method. The positional and not positional measures of traffic noise were proposed for data scattering. The results was described using parameters such as the median, average peak noise, average maximum noise, average background level, first and third quartiles and relative measures of noise. Analyzes carried out for the tested section of the road showed that the traffic of heavy vehicles is not always the main source of road noise. It has been shown that maximum values of the acoustic pressure occur for the frequency of f0 = 500 Hz. The dispersion of noise and type A uncertainty of the results were evaluated.

Słowa kluczowe

EN

urban noise; CNOSSOS-EU method; heavy vehicles

PL

hałas miejski; metoda CNOSSOS-EU; pojazdy ciężarowe

• Wydawca: Poznan University of Technology. Institute of Applied Mechanics
• Czasopismo: Vibrations in Physical Systems
• Rocznik: 2020
• Tom: Vol. 31, nr 1
• Strony: art. no. 2020103
• Opis fizyczny: Bibliogr. 6 poz., wykr.

Twórcy

autor

Bąkowski Andrzej

• Kielce University of Technology, Aleja Tysiąclecia Państwa Polskiego 7, 25314 Kielce, Poland

autor

Dekýš Vladimir

• University of Žilina, Univerzitná 8215/1, 010 26 Žilina, Slovakia

autor

Radziszewski Leszek

• Kielce University of Technology, Aleja Tysiąclecia Państwa Polskiego 7, 25314 Kielce, Poland

autor

Świetlik Paweł

• Kielce University of Technology, Aleja Tysiąclecia Państwa Polskiego 7, 25314 Kielce, Poland

Bibliografia

• 1. G. Dutilleuks, B. Soldano, Matching directive 2015/996/EC (Cnossos-EU) and the French emission model for road pavements, Euronoise 2018 Conferece Proceedings, (2018) 1213 - 1218.
• 2. K. J. Waluś, Ł. Warguła, P. Krawiec, J. M. Adamiec, Legal regulations of restrictions of air pollution made by non-road mobile machinery - the case study for Europe, A review. Environmental Science and Pollution Research, 25 (2018) 3243 - 3259.
• 3. S. Kephalopoulos, M. Paviotti, F. Anfosso-Lédée, D. Van Maercke, S. Shilton, N. Jones, Advances in the development of common noise assessment methods in Europe: The CNOSSOS-EU framework for strategic environmental noise mapping, Science of The Total Environment, 482-483 (2014) 400-410.
• 4. B. Przysucha, W. Batko, A. Szeląg, Analysis of the accuracy of uncertainty noise measurement, Archives of Acoustics, 40(2) (2014) 183 - 189.
• 5. A. Bąkowski, L. Radziszewski, M. Žmindak, Analysis of the coefficient of variation for injection pressure in a compression ignition engine, Procedia Engineering, 177 (2017) 297 - 302.
• 6. A. Bąkowski, V. Dekýš, L. Radziszewski, Z. Skrobacki, Validation Of Traffic Noise Models, AIP Conference Proceedings, 2077, 020005, 2019.

Uwagi

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2021).