This paper deals with the vibro-acoustic isolation of the rooms used for the daily radio broadcasts. The basic studio structure is composed by two rooms divided by a wall with a window. One of the rooms is occupied by the anchorman and the other one is dedicated to the broadcast producer. It is very important that the room exploited by the anchorman is very well isolated both from the external environment and from the room in which the producer works. In the paper it is shown that the isolation does not only depends on the studio acoustic design but also on the hosting building structure. In the considered case the reinforced concrete floor under the two rooms was particularly sensible to vibration phenomena, allowing an anomalous vibration propagation towards the anchorman studio through a mechanical short-circuit. In this situation a new isolation between the studio floating floor and the supporting structure had to be studied, employing two layers of different materials. © (2006) by the Katholieke Universiteit Leuven Department of Mechanical Engineering All rights reserved.

Rubber isolating elements to prevent vibro-acoustic propagation / Manzoni, S; Vanali, Marcello; Carbone, C.. - 6:(2006), pp. 3401-3411. (Intervento presentato al convegno International Conference on Noise and Vibration Engineering 2006, ISMA 2006; Heverlee; Belgium; 18 September 2006 through 20 September 2006; Code 103463 tenutosi a Leuven (Belgio)).

Rubber isolating elements to prevent vibro-acoustic propagation

VANALI, Marcello;
2006-01-01

Abstract

This paper deals with the vibro-acoustic isolation of the rooms used for the daily radio broadcasts. The basic studio structure is composed by two rooms divided by a wall with a window. One of the rooms is occupied by the anchorman and the other one is dedicated to the broadcast producer. It is very important that the room exploited by the anchorman is very well isolated both from the external environment and from the room in which the producer works. In the paper it is shown that the isolation does not only depends on the studio acoustic design but also on the hosting building structure. In the considered case the reinforced concrete floor under the two rooms was particularly sensible to vibration phenomena, allowing an anomalous vibration propagation towards the anchorman studio through a mechanical short-circuit. In this situation a new isolation between the studio floating floor and the supporting structure had to be studied, employing two layers of different materials. © (2006) by the Katholieke Universiteit Leuven Department of Mechanical Engineering All rights reserved.
2006
978-90-73802-83-4
Rubber isolating elements to prevent vibro-acoustic propagation / Manzoni, S; Vanali, Marcello; Carbone, C.. - 6:(2006), pp. 3401-3411. (Intervento presentato al convegno International Conference on Noise and Vibration Engineering 2006, ISMA 2006; Heverlee; Belgium; 18 September 2006 through 20 September 2006; Code 103463 tenutosi a Leuven (Belgio)).
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11381/2545519
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