| Autor: |
Kulakov Kirill, Romanovich Marina, Vasileva Irina, Pertceva Anastasia |
| Jazyk: |
English<br />French |
| Rok vydání: |
2019 |
| Předmět: |
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| Zdroj: |
E3S Web of Conferences, Vol 91, p 02027 (2019) |
| Druh dokumentu: |
article |
| ISSN: |
2267-1242 |
| DOI: |
10.1051/e3sconf/20199102027 |
| Popis: |
The world of sounds accompanies a person from the day of his birth and throughout his life. With the achievement of a high level of civilization, the level of acoustic pollution in the world has also grown. Noise is a set of undesirable sounds that are not important and do not carry information. Noise pollution affects human health and manifests itself in hearing impairment, leads to chronic diseases, and also leads to fatigue. In connection with the increased demand for acoustic comfort in the construction market, many soundproof structures and materials have appeared. The paper compares the main soundproof wall panels and chooses the most optimal variant. The main properties and characteristics of the panels are presented in tabular form. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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