Most European standards required high performance values for sound and thermal insulation in building structures, according to Directive EEC 89/106. Sound transmission and heat transfer in structures have different physical and analytical approach and specific parameters of performance (i.e. sound transmission loss or thermal transmittance) are not directly correlated each others; Due to lot of technical solutions for solving separately both problems, many technicians required simple rules in order to guaranties good performances. The aim of this work is to analyse possible correlation between sound transmission performances and thermal properties values in order to evaluated common trends related to physical properties of the various building components, like for example density or surface mass
Possible correlation between acoustic and thermal performances of building structures / G. Semprini; A. Cocchi; C. Marinosci. - ELETTRONICO. - (2008), pp. 1-6. (Intervento presentato al convegno Acoustics '08 - 155th ASA Meeting - 5th EAA Forum Acusticum tenutosi a Parigi nel 29/06 - 04/07 2008).
Possible correlation between acoustic and thermal performances of building structures
SEMPRINI, GIOVANNI;COCCHI, ALESSANDRO;MARINOSCI, COSIMO
2008
Abstract
Most European standards required high performance values for sound and thermal insulation in building structures, according to Directive EEC 89/106. Sound transmission and heat transfer in structures have different physical and analytical approach and specific parameters of performance (i.e. sound transmission loss or thermal transmittance) are not directly correlated each others; Due to lot of technical solutions for solving separately both problems, many technicians required simple rules in order to guaranties good performances. The aim of this work is to analyse possible correlation between sound transmission performances and thermal properties values in order to evaluated common trends related to physical properties of the various building components, like for example density or surface massI documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
