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Factors affecting the sound insulation in the prefabricated buildings
Budownictwo i Architektura, 2014 The sound insulation in buildings is affected by many factors related to various sound transmission paths between rooms. Among them the following paths can be distinguished: the so called direct path dependent on the sound insulation of the partition ...
Barbara Szudrowicz, Elżbieta Nowicka
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Acoustical properties of some modern partitioning glass walls systems – case study [PDF]
Constructii: Journal of Civil Engineering Research, 2014 The case study presents the results of laboratory measurements carried out for the determination of airborne sound insulation properties for various modern partition glass walls systems.
Ioana-Mihaela ALEXE +1 more
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Empirical study on the sound insulation of wooden lightweight frame floors [PDF]
MATEC Web of Conferences, 2019 Lightweight frame structures become increasingly popular in housing. They are used in single-, as well as multifamily, residential buildings. Such a tendency is in the line with sustainable development and the need for energy conservation.
Nowotny Łukasz, Nurzyński Jacek
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The influence of the thermo-phono-insulating glazing structure configuration of some PVC profile windows on the airborne sound insulation – case study [PDF]
Constructii: Journal of Civil Engineering Research, 2012 After conducting laboratory acoustic measurements of airborne sound insulation for several windows with the same type of PVC profiles, equipped with different types of phono- and thermal - insulating glazings, the influence of the window’s glazed part ...
Marta Cristina ZAHARIA +1 more
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A NOTE ON METHODS FOR THE ESTIMATION OF THE AIRBORNE SOUND INSULATION OF TIMBER FRAME STRUCTURES [PDF]
Civil Engineering Journal, 2016 Acoustic behavior of structures with wooden elements is nowadays of great interest. At the same time, the estimation of the airborne sound insulation of timber frame structures is a complex procedure which includes the prediction of several resonances ...
Jan Šlechta
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Interactive real-time auralization of airborne sound insulation in buildings
Acta Acustica, 2021 Sound insulation auralization can be used as valuable tool to study the perceptual aspects of sound transmission in built environments for assessment of noise effects on people. It may help to further develop guidelines for building constructions.
Muhammad Imran +2 more
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Advancements in Sound Reflection and Airborne Sound Insulation Measurement on Noise Barriers
Open Journal of Acoustics, 2013 The in-situ measurement of sound reflection and airborne sound insulation characteristics of a noise barrier in Europe are currently performed following the CEN/TS 1793-5 European standard guidelines (last revision published in 2003 [1]). After some years a large number of barriers measured, the original method has been significantly enhanced and ...
GUIDORZI, PAOLO, GARAI, MASSIMO
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Archives of Acoustics, 2019 The main problem in the measurement of airborne sound insulation is the measurement of the sound power radiated by the barrier, in practice performed by measuring the sound pressure level and the acoustic absorption in the receiving room.
Dominik MLECZKO, Tadeusz WSZOŁEK
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Acta Acustica, 2023 The development and validation of single number quantities that are meant to serve for straightforward assessment and comparison of airborne sound insulation properties of partition walls are typically challenged by the necessity to perform large numbers
Rychtáriková Monika +4 more
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Acta Polytechnica CTU Proceedings, 2022 Building elements, especially partitions, floors and external walls significantly affect indoor acoustic comfort. Their ability to reduce noise transmission from neighbouring rooms or from outdoors depends on the element composition and the building ...
Jiří Nováček, Jaroslav Hejl
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