Transmission of Structure-Borne Sound in Buildings above Railway Tunnels
نویسندگان
چکیده
منابع مشابه
Sound Bridge Localization in Buildings by Structure - borne Sound Intensity Measurements *
Sound Bridge Localization in Buildings by Structure-borne Sound Intensity Measurements Summary A localization procedure is described which per· mits fast and accurate localization of point-like sound bridges in buildings by means of measurements of the . vibrational intensity at a few points on the wall or : floor. In a laboratory experiment a resolution of · about 10 em was achieved with seven...
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Structure-borne sound transmission is a more complicated process than airborne sound transmission, but practitioners seek methods of prediction for the former, which are as straightforward as for the latter. In this paper a description is given of measurement and calculation procedures where the source activity (the velocity of the source when resiliently supported) and the mobility, and receiv...
متن کاملSound transmission of cavity walls due to structure borne transmission via point and line connections.
The author has published equations for predicting the air borne sound transmission of double leaf cavity walls due to the structure borne sound transmission across the air cavity via (possibly resilient) line connections, but has never published the full derivation of these equations. The author also derived equations for the case when the connections are rigid point connections but has never u...
متن کاملLow frequency flanking sound transmission in lightweight buildings
ii iii Preface This thesis it the graduation rapport to obtain the degree of Master of Science degree in Building Engineering with a specialization in structural design, at the Technical University in Delft at the faculty of Civil Engineering. Its contents are the result of nine months of research into the flanking sound transmission of low frequencies in lightweight buildings. Although I thoro...
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ژورنال
عنوان ژورنال: Building Acoustics
سال: 2002
ISSN: 1351-010X,2059-8025
DOI: 10.1260/135101002320815701