Sound absorption of gypsum board cavity walls

AES: Journal of the Audio Engineering Society

Volumn 45, Issue 4, 1997, Pages 253-259

  Bradley, J S ^a,b,c  

^a NATIONAL RESEARCH COUNCIL CANADA   (Canada)

^b UNIVERSITY OF WESTERN ONTARIO   (Canada)

^c IMPERIAL COLLEGE LONDON   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

GYPSUM BOARD CAVITY WALLS;

ACOUSTIC WAVE ABSORPTION; GYPSUM; MATHEMATICAL MODELS; NATURAL FREQUENCIES; SURFACE TREATMENT; WALLS (STRUCTURAL PARTITIONS);

SOUND INSULATING MATERIALS;

EID: 0031122814     PISSN: 00047554     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (3)

1. A. London, "Transmission of Reverberant Sound through Double Walls," J. Res. Nat. Bur. Stand., vol. 44, pp. 77-88 (1950).
2. F. J. Fahy, Sound and Structural Vibration (Academic Press, New York, 1985), p. 169.
3. ASTM C423-90a, "Standard Test Method for Sound Absorption Coefficients by the Reverberation Room Method," American Society for Testing and Materials, Philadelphia, PA (1990).