Comment réduire la transmission des bruits d’impact par les planchers

From National Research Council Canada

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  1. National Research Council of Canada. NRC Institute for Research in Construction
FormatText, Issue
Series titleSolution constructive; no. 35
ISSN1206-1239
Physical description6 p.
SubjectFloors
Abstract
It is bad enough not being invited to the party upstairs; worse yet is having to endure the sound of stiletto-heeled shoes keeping time to up-tempo music. Something can be done, however, to reduce such annoying impact noise from above. That something entails the installation of either an impact-absorbing, i.e., resilient, layer on the floor such as a carpet, or a floating floor. Increasing the thickness of the concrete slab can also improve the impact insulation. It is a matter of impact insulation increasing with an increase in mass. That applies just as much to the gypsum board ceiling suspended resiliently from a concrete slab. Overall, the control of impact noise differs greatly from that of airborne noise.
Publication date
PublisherInstitut de recherche en construction, Conseil national de recherches Canada
NoteAlso available in English: Controlling the transmission of impact sound through floors
LanguageFrench
Peer reviewedNo
NPARC number21275265
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Record identifier8fa5a1b6-09cc-46fc-a733-1249a9fa8e49
Record created2015-05-27
Record modified2020-03-02
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