Polymeric composition sound absorbing panel

Shuldeshov Е.М., Kraev I.D., Platonov M.M.
Shuldeshov Е.М., Kraev I.D., Platonov M.M. Polymeric composition sound absorbing panel // Proceedings of VIAM. 2017. No. 5. DOI: 10.18577/2307-6046-2017-0-5-7-7. URL: https://test.viam.ru/en/journal/2017/5/7
Abstract

Article is devoted to questions of decrease in negative noise impact on the person on urban area and industrial rooms. For the solution of the described problem the composition decorative sound absorbing panel, for application as a part of transport shumozashchitny screens and in industrial rooms is offered. The structure of the panel representing layer of fibrous material, located in layer of cellular structure that allows to combine the high acoustic characteristics inherent to fibrous materials, at considerable improvement of rather fibrous materials of utilization properties is described.

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