DocumentCode
675499
Title
Calculation of sound insulation according to EN 12354: Influence of sound reduction index of flanking elements
Author
Masovic, Drasko ; Pavlovic, Dragana Sumarac ; Mijic, Miomir
Author_Institution
Sch. of Electr. Eng., Univ. of Belgrade, Belgrade, Serbia
fYear
2013
fDate
26-28 Nov. 2013
Firstpage
789
Lastpage
792
Abstract
EN 12354 standards describe models for calculation of sound insulation in buildings. EN 12354-1 defines a model for airborne sound insulation, while EN 12354-2 describes the calculation procedure for impact sound insulation. Although the calculated value of sound insulation in both cases depends mostly on the insulation properties of the separating element, flanking transmission is also treated. The aim of this work is to assess the influence of sound reduction index of flanking elements (walls, floors and ceilings) on the calculated value of airborne and impact sound insulation.
Keywords
architectural acoustics; noise abatement; EN 12354; airborne sound insulation; flanking elements; flanking transmission; insulation properties; separating element; sound reduction index; Acoustics; Educational institutions; Floors; Indexes; Insulation; Laboratories; EN 12354; flanking transmission; prediction of sound insulation;
fLanguage
English
Publisher
ieee
Conference_Titel
Telecommunications Forum (TELFOR), 2013 21st
Conference_Location
Belgrade
Print_ISBN
978-1-4799-1419-7
Type
conf
DOI
10.1109/TELFOR.2013.6716348
Filename
6716348
Link To Document