EVALUATION OF NOISE ATTENUATION OF BARRIERS WITH GREENERY IN THE CZECH REPUBLIC

Authors

  • Petra Marková Author
  • Vítězslav Křivánek Author
  • Blanka Hablovičová Author
  • Jindřich Frič Author

Abstract

The article is focused on the measurements of different types of “environmental” built noise barriers (semi-vegetation, green
belt, barriers with vegetation) which were measured in the different places in the Czech Republic. In situ measuring was carried out in accordance with the standard ISO 1996. Short-term synchronous measurements were carried out in front of and behind the noise barrier and the effectiveness of noise barriers was determined. The measurement results show a slight increase in acute attenuation in anti-noise elements using vegetation. During the growing season, when greening occurs, a more pronounced acoustic attenuation compared to dormancy has been clearly demonstrated. This research was supported by the Ministry of Transport of the Czech Republic.

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Published

2021-09-29

Issue

Vol. 40 No. 40 (2021): AKUSTIKA

Section

TEMPLATE

License

Copyright (c) 2021 Petra Marková, Vítězslav Křivánek, Blanka Hablovičová, Jindřich Frič

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Journal Akustika is peer reviewed journal indexed in Scopus database and
Web of Science. 

How to Cite

EVALUATION OF NOISE ATTENUATION OF BARRIERS WITH GREENERY IN THE CZECH REPUBLIC. (2021). Journal Akustika, 40(40). https://journalakustika.com/index.php/akustika/article/view/71