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Principles of judgment of applicability of building materials used in interior walls with respect to acoustics
Języki publikacji
Abstrakty
Judgment of applicability with respect to acoustics of a specific type of building elements used in interior walls should consider: acoustical insulation of a wall built with those elements determined in laboratory conditions; predicted acoustical insulation of a wall in real conditions and judgment of its insulation with regard to insulation specified in building regulations and standards. This paper presents the way of test sample preparation for laboratory measurements of number of different types of building elements. Particularly of elements used in walls between dwellings. Calculation methods by means of PN-EN 12354-1:2002 standard used to predict sound insulation of walls is discussed.Also given are the rules of sound insulation measurements of walls in a buildingwith existing flanking sound transmission paths. Properly planned measurements in a building may become the basis for preparation of model structures meeting specific acoustical requirements.
Wydawca
Czasopismo
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Tom
Strony
2--5
Opis fizyczny
il.
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autor
- Instytut Techniki Budowlanej, Warszawa
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bwmeta1.element.baztech-article-BTB6-0005-0030