Impact Noise Isolation of Composite Floors
作者:
István L. Vér,
期刊:
The Journal of the Acoustical Society of America
(AIP Available online 1971)
卷期:
Volume 50,
issue 4A
页码: 1043-1050
ISSN:0001-4966
年代: 1971
DOI:10.1121/1.1912726
出版商: Acoustical Society of America
数据来源: AIP
摘要:
This paper describes a procedure for calculating the impact‐noise level of a bare stiff structural floor when excited with a standard tapping machine. Calculations are also given for the improvement in impact noise isolation achieved by adding to the structural floor (a) an elastic surface layer, (b) a locally reacting floating floor, and (c) a resonantly reacting floating floor.
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