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ABOUT THE LACK OF SOUNDPROOFING FLOORS IN APARTMENT BUILDINGS AND THE METHODS OF ITS IMPROVING
Zemtsova Olga Grigorevna1, Volodin Vasilii Andreevich2
1Penza State University of Architecture and Construction, Ph.D.in Engineering Science, Associate Professorof the Department"Mechanics"
2Penza State University of Architecture and Construction, student
1Penza State University of Architecture and Construction, Ph.D.in Engineering Science, Associate Professorof the Department"Mechanics"
2Penza State University of Architecture and Construction, student
Abstract
The article investigates the sound insulation properties of standard slabs of apartment buildings. The calculations show a discrepancy index reduced impact sound plates with cement-sand screed normative values. Showing modern methods of improving sound insulation slabs.
Keywords: a floating floor, noise, shock index reduced noise floor slab, sound insulation
Category: 05.00.00 Technical sciences
Article reference:
About the lack of soundproofing floors in apartment buildings and the methods of its improving // Modern scientific researches and innovations. 2015. № 4. P. 2 [Electronic journal]. URL: https://web.snauka.ru/en/issues/2015/04/52243
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