EVALUATION OF EFFICIENCY OF EXPERIMENTAL CONSTRUCTIVE-TECHNOLOGICAL SCHEMES OF SOUND INSULATION OF THE FLOOR

Authors

DOI:

https://doi.org/10.31649/2311-1429-2021-1-6-11

Keywords:

sound insulation, impact noise,

Abstract

2Vinnitsia national technical university

This paper considers experimental studies of the sound insulation structure of the floor to determine the effect of material thickness, polystyrene concrete and cement-sand screed, as well as the size of the aggregate (polystyrene granules) in polystyrene concrete on the sound insulation properties of floor construction, namely impact protection.

It was determined that the thickness of the cement-sand screed in no way affects the improvement of impact noise. Due to the reduction of the size of the aggregate (expanded polystyrene granule) in polystyrene concrete, it was possible to reduce the thickness of the structure, which did not affect the insulation performance of impact noise.

Author Biographies

Igor Nikolayevich Babii, Odessa national academy of building and arcutecture

PhD, Associate professor of the Department of Technology of building production

Lilia Vasilivna Kucherenko, Vinnytsia National Technical University

PhD, Assocate professor of the Department of Building, Urban and Architecture

Yevhenii Yuriovich Kalchenia, Odessa national academy of building and arcutecture

Graduate student of the Department of Technology of building production,

References

V. Blazi. Designer handbook. Building physics. - M .: Technosphere, 2004 .-- 480 p.

Floors of residential and public buildings / Е.Д. Belousov, E.M. Linde, A.S. Bykov. - M .: Stroyizdat, 1974 .– 336 p.

Guide to progressive methods of organization and technology of work when installing floors. - M .: Stroyizdat, 1978 .– 64 p.

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Published

2021-12-29

How to Cite

[1]
I. N. Babii, L. V. Kucherenko, and Y. Y. Kalchenia, “EVALUATION OF EFFICIENCY OF EXPERIMENTAL CONSTRUCTIVE-TECHNOLOGICAL SCHEMES OF SOUND INSULATION OF THE FLOOR”, СучТехнБудів, vol. 30, no. 1, pp. 6–11, Dec. 2021.

Issue

Vol. 30 No. 1 (2021)

Section

BUILDING CONSTRUCTION

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This work is licensed under a Creative Commons Attribution 4.0 International License.