Mockup Investigation of Lightweight Timber Floor-Reference-Cited by-同舟云学术

Mockup Investigation of Lightweight Timber Floor

Published:2014-02 Issue: Volume:899 Page:499-504
ISSN:1662-8985
Container-title:Advanced Materials Research
language:
Short-container-title:AMR

Author:

Medveď Juraj¹,Ingeleare Bart²,de Geetere Lieven²

Affiliation:

1. Slovak University of Technology in Bratislava

2. Belgian Building Research Institute Lombardstraat

Abstract

This paper dealt with measurement and analysis of different floor structures and their acoustic optimization towards the improvement of the impact sound insulation. Special attention goes to light weight timber frame constructions with taking in account the low frequency bands. The aim of the research is to create or design acoustic optimized lightweight floor constructions and mainly to find a good solution to achieve the best possible impact sound insulation for lightweight floors with the lowest possible thickness and low cost. Following contribution is first part of mentioned investigation and deal about test results on mockup lightweight construction.

Publisher

Trans Tech Publications, Ltd.

Subject

General Engineering

Link

https://www.scientific.net/AMR.899.499.pdf

Reference8 articles.

1. Zeitler, B., et al., On reducing low frequency impact sound transmission in wood framed construction, Inter-Noise 2013 New York (2013) p.10.

2. Wuyts, D., Laboratory sound insulation measurements of improved timber floor constructions - A parametric survey, Building Acoustics, Volume 13, Number 4 (2006), 311-325.

3. Homb, A., Excitation methods and impact sound insulation of timber floor constructions, 2nd International Symposium on advanced Timber and Timber-Composite Elements for Buildings, Biel – Switzerland (2006), p.10.

4. Homb, A., Low frequency sound and vibrations from impacts on timber floor constructions, doctoral thesis, Helsinki, (2005).

5. Forssén, J., Wolfgang, K., et al., Acoustics in wooden buildings, State of the art 2008 - Vinnova project 2007-01653, (2007).