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ON THE ACOUSTIC PROPERTIES OF SOUND-ABSORBING MATERIALS
WHICH ARE USED IN EXTERNAL PARTITIONS
1,
1
| 1 | Московский государственный строительный университет, Рoссия |
Publication date: 2018-02-08
BoZPE 2015;(2):30–38
KEYWORDS
acoustic insulationacoustic impedancesthe attenuation factorLaplaceoperatorphysico-mechanical parameterswave parameters
TOPICS
ABSTRACT
The article considers the insulation properties of air sound enclosure structures
subject to wave, physico-mechanical and structural parameters of the material filling
the air space between the outer layers of porous fibrous material and the mineral
wool ISOVER.
METADATA IN OTHER LANGUAGES:
Russian
О ЗВУКОИЗОЛЯЦИОННЫХ СВОЙСТВАХ
ЗВУКОПОГЛОЩАЮЩИХ МАТЕРИАЛОВ, ИСПОЛЬЗУЕМЫХ
В МНОГОСЛОЙНЫХ ОГРАЖДАЮЩИХ КОНСТРУКЦИЯХ
В статье рассматривается свойства изоляции воздушного звука огражда-
ющих конструкций с учетом волновых, физико-механических и структурных
параметров материала заполнения воздушного пространства между наруж-
ными слоями из пористо-волокнистых материалов и минерального волокна
ISOVER.
"Digitization of the Construction of optimized energy potential" - a task funded under the 580 / P-DUN / 2017 agreement from the funds of the Minister of Science and Higher Education designated for dissemination activities request
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