Format:
16
,
Illustrationen, Diagramme
ISSN:
2352-3409
Content:
When predicting sound pressure levels induced by structure-borne sound sources and describing the sound propagation path through the building structure as exactly as possible, it is necessary to characterize the vibration behavior of the structure-borne sound sources. In this investigation, the characterization of structure-borne sound sources was performed using the two-stage method (TSM) described in EN 15657. Four different structure-borne sound sources were characterized and subsequently installed in a lightweight test stand. The resulting sound pressure levels in an adjacent receiving room were measured. In the second step, sound pressure levels were predicted according to EN 12354-5 based on the parameters of the structure-borne sound sources. Subsequently, the predicted and the measured sound pressure levels were compared to obtain reliable statements on the achievable accuracy when using source quantities determined by TSM with this prediction method.
In:
Data in Brief, Amsterdam [u.a.] : Elsevier, 2014, Volume 48 (2023), June 2023, article 109292, 16 Seiten, 2352-3409
In:
volume:48
In:
year:2023
In:
number:June
In:
elocationid:109292
In:
pages:1-16
In:
extent:16
Language:
English
DOI:
10.1016/j.dib.2023.109292
URL:
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