The Comprehensive Research of the Road Acoustic Screen with Absorbing and Diffusing Surface

The Comprehensive Research of the Road Acoustic Screen with Absorbing and Diffusing Surface

The paper presents the new solution to a road acoustic screen consisting of elements which are highly diffusing and simultaneously resistant to weathering, but also characterised by a sound absorption. There is described the comprehensive research of such the road acoustic screen with absorbing and...

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Veröffentlicht in:Archives of acoustics 2015-01, Vol.40 (1), p.137-144
Hauptverfasser: Kamisinski, Tadeusz, Kinasz, Roman, Szelag, Agata, Rubacha, Jaroslaw, Pilch, Adam, Flach, Artur, Baruch, Katarzyna
Format: Artikel
Sprache:eng
Schlagworte:
Absorption
Acoustic absorption
Acoustics
Diffusion
Impact tests
Roads
Screens
Surface chemistry
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Beschreibung
Zusammenfassung:The paper presents the new solution to a road acoustic screen consisting of elements which are highly diffusing and simultaneously resistant to weathering, but also characterised by a sound absorption. There is described the comprehensive research of such the road acoustic screen with absorbing and diffusing surface. The study includes screen's resistance to wind load and snow removal, impact tests and mea- surements of some acoustic parameters
ISSN:0137-5075
2300-262X
DOI:10.1515/aoa-2015-0016