(Open Access)
DOI: 10.15199/33.2023.08.09
Nowoświat Artur, Bukała Michał, Chyla Andrzej. 2023. The influence of ambient conditions on determining the acoustic insulation of building partitions using the intensity technique in in situ tests. Volume 612. Issue 8. Pages 42-45 Article in PDF file
Accepted for publication: 31.07.2023 r.
As part of the described tests, measurements of the acoustic insulation of a wall fragment were carried out in situ, in a room whose reverberation time in the area of the tested sample was modified by the use of a material absorbing the acoustic wave and was 1,09 or 1,71 s. The measurements carried out showed a significant impact of changes in roomreverberation parameters on the standard indicators of the field assessment and, consequently, on the possibility of carrying out the assessment. The results presented indicate the practical limitations of the method resulting from environmental conditions in terms of room reverberation. The article proposes a relatively simple method that allows for a significant improvement in the parameters of the acoustic field to a degree sufficient to carry out measurements.
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dr hab. inż. Artur Nowoświat, Politechnika Śląska, Wydział Budownictwa
ORCID: 0000-0002-0277-7388
mgr Michał Bukała, Politechnika Śląska, Wydział Budownictwa ORCID: 0000-0002-4172-7754
dr inż. Andrzej Chyla, SVANTEK Sp. z o.o. ORCID: 0000-0001-6647-2375
mgr Michał Bukała, Politechnika Śląska, Wydział Budownictwa ORCID: 0000-0002-4172-7754
dr inż. Andrzej Chyla, SVANTEK Sp. z o.o. ORCID: 0000-0001-6647-2375
dr hab. inż. Artur Nowoświat, Politechnika Śląska, Wydział Budownictwa ORCID: 0000-0002-0277-7388