Sound insulation design for buildings
作者:
M. Rettinger,
期刊:
The Journal of the Acoustical Society of America
(AIP Available online 1974)
卷期:
Volume 56,
issue 5
页码: 1511-1514
ISSN:0001-4966
年代: 1974
DOI:10.1121/1.1903472
出版商: Acoustical Society of America
数据来源: AIP
摘要:
A graph and an equation are presented for the ready evaluation of the required sound‐transmission loss at any frequency for each of several components of a composite sound barrier, to economically achieve a desired interior noise spectrum, given the spectrum of the exterior noise and the areas of each of the significant boundaries of a room. It is also established that for common automobile and jet aircraft noises, the necessary insulation of such exterior room boundaries is not well represented by an STC rating.
点击下载:
PDF
(463KB)
返 回