SHIELDING OF NOISE SOURCES USING ACOUSTIC SCREENS COMPOSED
The paper presents some experiments in which was used acoustic screens performed in two combinations of material layers. First variant of experimentation was the one in which the walls of the acoustic screens were performed by alternating the layers of OSB - mineral wool – plasterboard. In the seco...
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| Format: | Article |
| Language: | English |
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Alma Mater Publishing House "Vasile Alecsandri" University of Bacau
2020-03-01
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| Series: | Journal of Engineering Studies and Research |
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| Online Access: | https://jesr.ub.ro/index.php/1/article/view/12 |
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| author | CLAUDIA TOMOZEI OANA IRIMIA MIRELA PANAINTE-LEHADUS |
| author_facet | CLAUDIA TOMOZEI OANA IRIMIA MIRELA PANAINTE-LEHADUS |
| author_sort | CLAUDIA TOMOZEI |
| collection | DOAJ |
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The paper presents some experiments in which was used acoustic screens performed in two combinations of material layers. First variant of experimentation was the one in which the walls of the acoustic screens were performed by alternating the layers of OSB - mineral wool – plasterboard. In the second variant was used the combination layers of OSB - mineral wool - corrugated cardboard. The noise level measurements were made of the acoustic screen on construction type with three walls and three walls and lid. The recordings of the noise level were achieved by positioning the source in 4 measuring points and the microphone (receiver) in 16 points. Measurement results showed the best variant of work.
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| format | Article |
| id | doaj-art-3db961b9fefe423c8734628dfeaa0d86 |
| institution | Kabale University |
| issn | 2068-7559 2344-4932 |
| language | English |
| publishDate | 2020-03-01 |
| publisher | Alma Mater Publishing House "Vasile Alecsandri" University of Bacau |
| record_format | Article |
| series | Journal of Engineering Studies and Research |
| spelling | doaj-art-3db961b9fefe423c8734628dfeaa0d862025-02-09T11:37:40ZengAlma Mater Publishing House "Vasile Alecsandri" University of BacauJournal of Engineering Studies and Research2068-75592344-49322020-03-01261SHIELDING OF NOISE SOURCES USING ACOUSTIC SCREENS COMPOSEDCLAUDIA TOMOZEI0OANA IRIMIA1MIRELA PANAINTE-LEHADUS2“Vasile Alecsandri” University of Bacau, Calea Marasesti 157, Bacau, 600115, Romania“Vasile Alecsandri” University of Bacau, Calea Marasesti 157, Bacau, 600115, Romania“Vasile Alecsandri” University of Bacau, Calea Marasesti 157, Bacau, 600115, Romania The paper presents some experiments in which was used acoustic screens performed in two combinations of material layers. First variant of experimentation was the one in which the walls of the acoustic screens were performed by alternating the layers of OSB - mineral wool – plasterboard. In the second variant was used the combination layers of OSB - mineral wool - corrugated cardboard. The noise level measurements were made of the acoustic screen on construction type with three walls and three walls and lid. The recordings of the noise level were achieved by positioning the source in 4 measuring points and the microphone (receiver) in 16 points. Measurement results showed the best variant of work. https://jesr.ub.ro/index.php/1/article/view/12acoustic screeningnoise levelacoustic screenmaterial layers |
| spellingShingle | CLAUDIA TOMOZEI OANA IRIMIA MIRELA PANAINTE-LEHADUS SHIELDING OF NOISE SOURCES USING ACOUSTIC SCREENS COMPOSED Journal of Engineering Studies and Research acoustic screening noise level acoustic screen material layers |
| title | SHIELDING OF NOISE SOURCES USING ACOUSTIC SCREENS COMPOSED |
| title_full | SHIELDING OF NOISE SOURCES USING ACOUSTIC SCREENS COMPOSED |
| title_fullStr | SHIELDING OF NOISE SOURCES USING ACOUSTIC SCREENS COMPOSED |
| title_full_unstemmed | SHIELDING OF NOISE SOURCES USING ACOUSTIC SCREENS COMPOSED |
| title_short | SHIELDING OF NOISE SOURCES USING ACOUSTIC SCREENS COMPOSED |
| title_sort | shielding of noise sources using acoustic screens composed |
| topic | acoustic screening noise level acoustic screen material layers |
| url | https://jesr.ub.ro/index.php/1/article/view/12 |
| work_keys_str_mv | AT claudiatomozei shieldingofnoisesourcesusingacousticscreenscomposed AT oanairimia shieldingofnoisesourcesusingacousticscreenscomposed AT mirelapanaintelehadus shieldingofnoisesourcesusingacousticscreenscomposed |