The study of the effectiveness of sound insulation of gypsum wall boards with “Shimast” coating-Reference-Cited by-同舟云学术

The study of the effectiveness of sound insulation of gypsum wall boards with “Shimast” coating

Published:2020 Issue: Volume:320 Page:00033
ISSN:2261-236X
Container-title:MATEC Web of Conferences
language:
Short-container-title:MATEC Web Conf.

Author:

Totunov Semen,Ivanov Michael,Ivanova Olga

Abstract

The article presents the experimental studies of sound insulation of a single-layer barrier made of gypsum wall boards with a thin-layer coating. The coating consists of a viscous base and glass airless microgranules. The coating increases the efficiency of reducing air noise. The material is applied as a normal paint by spraying on the surface. The research results have been obtained in an acoustic reverberation chamber designed to study the partition walls effectiveness.

Publisher

EDP Sciences

Subject

General Medicine

Link

https://www.matec-conferences.org/10.1051/matecconf/202032000033/pdf

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