title: ÐÐ»Ð¸ÑÐ½Ð¸Ðµ Ð½ÐµÐºÐ¾ÑÐ¾ÑÑÑ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¾Ð½Ð½ÑÑ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐµÐ¹ Ð°ÐºÑÑÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÐºÑÐ°Ð½Ð¾Ð² Ð½Ð° ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ Ð·Ð°ÑÐ¸ÑÑ Ð¾Ñ ÑÑÐ¼Ð° ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ½ÑÑ Ð¿Ð¾ÑÐ¾ÐºÐ¾Ð²
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Influence of some design features of acoustic screens on the effectiveness of protection from traffic noise
Creators: name: ÐÑÐ³Ð¾Ð²Ð°Ñ, ÐÐ»Ð¸Ð·Ð°Ð²ÐµÑÐ°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2021
Subjects: ÑÑÐ¼
ÑÑÐ¼Ð¾Ð²Ð¾Ðµ Ð·Ð°Ð³ÑÑÐ·Ð½ÐµÐ½Ð¸Ðµ
ÑÐµÐ»Ð¸ÑÐµÐ±Ð½Ð°Ñ Ð·Ð¾Ð½Ð°
Ð°ÐºÑÑÑÐ¸ÑÐµÑÐºÐ¸Ð¹ ÑÐºÑÐ°Ð½
ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ½ÑÐ¹ ÑÑÐ¼
Ð¼ÐµÑÐ¾Ð´ ÐÐ°ÐµÐºÐ°Ð²Ñ
ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ Ð°ÐºÑÑÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÐºÑÐ°Ð½Ð¾Ð²
ÑÐ¾Ð½ÐºÐ¸Ðµ ÑÐºÑÐ°Ð½Ñ-ÑÑÐµÐ½ÐºÐ¸
noise
noise pollution
residential area
acoustic screen
traffic noise
Maykawa method
the effectiveness of acoustic screens
thin wall screens

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description: In this graduate qualification work the negative impact of noise on people and the main measures to reduce the level of noise are considered. Calculation of noise protection properties of some types of acoustic screens and comparative data on their effectiveness are obtained. The choice of acoustic screens type to reduce traffic noise is determined to a large extent by the design features of the screens, including the presence or absence of the canopy, as well as the slope angle of the canopy itself. The effectiveness of a vertical screen with Ð-shaped, T-shaped screens and screens with tilted canopies was compared when the screen is located near the noise source. The effect of increasing the distance from the noise source to the screen for low screens on screen efficiency is evaluated. The possibility of improving the design of the acoustic screen to reduce the noise in a particular apartment house with the cal-culation of the cost of the proposed changes is considered. The conclusion about ne-cessity of the further researches with the purpose of consideration of all possible types of screens and reception of the improved comparative characteristics on which basis the choice of types of acoustic screens is spent is made.