The influence of ventilated façade on sound insulation properties of envelope walls

The influence of ventilated façade on sound insulation properties of envelope walls

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Presented article deals with sound insulation properties of timber structures’ envelope walls. Particularly, the influence of heavy board ventilated façade on laboratory airborne sound insulation R and Rw in dB was studied. The installation method and gaps between façade boards can cause building de...

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Main Authors: Fišarová Zuzana, Kalousek Lubor, Frank Michal, Brzoň Roman
Format: Article
Language:English
Published: EDP Sciences 2017-01-01
Series:MATEC Web of Conferences
Online Access:https://www.matec-conferences.org/articles/matecconf/pdf/2017/07/matecconf_bd2017_03003.pdf
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spelling doaj-22972c3f87154670a048e8c5c401c36d2021-08-12T14:13:12ZengEDP SciencesMATEC Web of Conferences2261-236X2017-01-01930300310.1051/matecconf/20179303003matecconf_bd2017_03003The influence of ventilated façade on sound insulation properties of envelope wallsFišarová Zuzana0Kalousek Lubor1Frank Michal2Brzoň Roman3Brno University of Technology, Faculty of Civil EngineeringBrno University of Technology, Faculty of Civil EngineeringResearch Institute for Building MaterialsBrno University of Technology, Faculty of Civil EngineeringPresented article deals with sound insulation properties of timber structures’ envelope walls. Particularly, the influence of heavy board ventilated façade on laboratory airborne sound insulation R and Rw in dB was studied. The installation method and gaps between façade boards can cause building defects originating in overrating the influence of ventilated cladding on envelope wall acoustic parameters. Real constructions were built for the experimental purposes and measurements, one with gaps between boards and one with simply eliminated gaps for mutual comparison. The results obtained were processed to make tables and graphs and to derive recommendations for the design of this type of constructions involving the general installation method of façade boards. Detailed results are depicted in conclusions.https://www.matec-conferences.org/articles/matecconf/pdf/2017/07/matecconf_bd2017_03003.pdf
collection DOAJ
language English
format Article
sources DOAJ
author Fišarová Zuzana
Kalousek Lubor
Frank Michal
Brzoň Roman
spellingShingle Fišarová Zuzana
Kalousek Lubor
Frank Michal
Brzoň Roman
The influence of ventilated façade on sound insulation properties of envelope walls
MATEC Web of Conferences
author_facet Fišarová Zuzana
Kalousek Lubor
Frank Michal
Brzoň Roman
author_sort Fišarová Zuzana
title The influence of ventilated façade on sound insulation properties of envelope walls
title_short The influence of ventilated façade on sound insulation properties of envelope walls
title_full The influence of ventilated façade on sound insulation properties of envelope walls
title_fullStr The influence of ventilated façade on sound insulation properties of envelope walls
title_full_unstemmed The influence of ventilated façade on sound insulation properties of envelope walls
title_sort influence of ventilated façade on sound insulation properties of envelope walls
publisher EDP Sciences
series MATEC Web of Conferences
issn 2261-236X
publishDate 2017-01-01
description Presented article deals with sound insulation properties of timber structures’ envelope walls. Particularly, the influence of heavy board ventilated façade on laboratory airborne sound insulation R and Rw in dB was studied. The installation method and gaps between façade boards can cause building defects originating in overrating the influence of ventilated cladding on envelope wall acoustic parameters. Real constructions were built for the experimental purposes and measurements, one with gaps between boards and one with simply eliminated gaps for mutual comparison. The results obtained were processed to make tables and graphs and to derive recommendations for the design of this type of constructions involving the general installation method of façade boards. Detailed results are depicted in conclusions.
url https://www.matec-conferences.org/articles/matecconf/pdf/2017/07/matecconf_bd2017_03003.pdf
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