Noise Mode in the Residential Area From the Sources of AOZT DGMZ No. 2
N. G. Prishchenko, T. A. Chernysheva, A. N. Dudnik, V. V. Samchenko
Donbas National Academy of Civil Engineering and Architecture
Abstract: Noise in the workplace causes great damage, adversely affecting the human body, reducing labor productivity. Noise affects people not only in production, but also in residential areas, especially in cities near noisy enterprises, as well as on streets with a large amount of transport. The article presents the results of field and theoretical studies of the noise regime on the territory of the shops of sterilization, thickening and drying of milk No. 1, No. 2, as well as on the residential territory from the noise sources of the plant. Analysis of the results of studies at a distance of 2m from the facades of residential buildings No. 18 and 31 on Tupolev Street in Donetsk showed that the total sound levels exceed the standard levels for night time by 16.1 and 13.6 dBA, respectively, and daytime – by 6.1 and 3.6 dBA. For each noise source, noise-proof design solutions have been developed: roof fans – four acoustic screens, cyclone sockets (drying shops No. 1, 2) – two single-chamber silencers KG1, vent deflectors-single-chamber silencers KG2, the noise of milk trucks-acoustic shelter AU2.
Keywords: noise, noise mode, dB, dBA, noise-proof design solutions, acoustic screen (shelter), chamber silencer.
Pages: 116-128.
Link for citation: Prishchenko, N. G.; Chernysheva, T. A.; Dudnik, A. N. [et al.]. Noise Mode in the Residential Area From the Sources of AOZT DGMZ No. 2. – Text : electronic. – In: Proceeding of the Donbas National Academy of Civil Engineering and Architecture. – 2021. – Issue 2021-4(150) Scientific and technical achievements of students of the construction and architectural industry. – Р. 116-128. – URL: https://donnasa.ru/publish_house/journals/vestnik/2021/2021-4(150)/st_22_prishenko_scherniheva_dudnik_samchenko.pdf (date of access: 15.10.2024). (in Russian)
Issue 2021-4 (150)Journal: Proceeding of the Donbas National Academy of Civil Engineering and Architecture
Publish house: Donbas National Academy of Civil Engineering and Architecture