|Autors: PleshkovaBekyarska, S. G., Nedkov Ts.|
Title: STUDIES OF SOUNDPROOFING CHARACTERISTICS OF SANDWICH PANEL WITH HONEYCOMB CORE AND ELASTIC POROUS ABSORBER
Keywords: soundproofing, sandwich panel, honeycomb, porous absorber
Abstract: In this paper, some experimental data on soundproofing characteristic of triple sandwich partitions combined between ceramic bricks with holes with honeycomb core, elastic porous absorber and heavy weighted gypsum fiberboard is presented. The honeycomb core is widely used in automotive and aerospace industry in a variety of applications to reduce noise and vibrations and to improve sound quality. On the other hand gypsum fiber boards and porous absorbers are widely used in building constructions and the examination of the properties of combination between these tree type of cores will be useful.
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Вид: публикация в национален форум с межд. уч., публикация в реферирано издание, индексирана в Scopus
Въведена от: проф. д-р Снежана Георгиева Плешкова-Бекярска