MATEC Web Conf.
Volume 320, 2020V All-Russian Conference of Young Scientists and Specialists “Acoustics of the Environment” (ASO-2020)
|Number of page(s)||15|
|Published online||24 September 2020|
Method of Acoustic Calculation of Traffic Noise Barriers
Bauman Moscow State Technical University, 105005, Moscow, Russia
* Corresponding author: firstname.lastname@example.org
Installation of noise barriers is an efficient and relatively cheap way of protecting residential areas from traffic noise. This paper proposes a comprehensive method of calculation of noise barriers. The method allows determining the optimal sizes of the barrier meeting acoustic and cost requirements. The calculation method takes into account the noise coming from the both parts of the traffic flow shielded and not shielded by the barrier, as well as sound reflected from the road surface, the opposite barrier, if present, and both barriers.
© The Authors, published by EDP Sciences, 2020
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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