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

Autoři

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

Abstrakt

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.

Publikováno

29.09.2021

Číslo

Sekce

TEMPLATE

Jak citovat

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