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Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The influence of slits on sound transmission through a lightweight partition
In this paper the influence on sound reduction index of the length and the depth of sound leaks at the perimeter of lightweight partitions was examined. It was shown that the most important decrease on sound reduction index is caused by the first slit between lightweight partition and one of the structural members. When the length of the slit is increased, the decrease on sound reduction index is less significative. Calculated results show the same effects as measured ones.
The influence of slits on sound transmission through a lightweight partition
In this paper the influence on sound reduction index of the length and the depth of sound leaks at the perimeter of lightweight partitions was examined. It was shown that the most important decrease on sound reduction index is caused by the first slit between lightweight partition and one of the structural members. When the length of the slit is increased, the decrease on sound reduction index is less significative. Calculated results show the same effects as measured ones.
The influence of slits on sound transmission through a lightweight partition
Uris, Antonio (Autor:in) / Bravo, Jose Maria (Autor:in) / Llinares, Jaime (Autor:in) / Estelles, Hermelando (Autor:in)
Applied Acoustics ; 65 ; 421-430
2004
10 Seiten, 11 Quellen
Aufsatz (Zeitschrift)
Englisch
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