A influência da argamassa no desempenho acústico de paredes de vedação com blocos cerâmicos

dc.contributor.advisor	Nunes, Maria Fernanda de Oliveira
dc.contributor.author	Stradiotto, Júlia
dc.date.accessioned	2016-07-28T15:10:57Z
dc.date.accessioned	2022-09-22T19:21:10Z
dc.date.available	2016-07-28T15:10:57Z
dc.date.available	2022-09-22T19:21:10Z
dc.date.issued	2016
dc.identifier.uri	https://hdl.handle.net/20.500.12032/59867
dc.description.abstract	The ABNT NBR 15575 publication generated the need to understand the performance of systems and materials employed in construction. For this article a system that is widely used in the south of Brazil was chosen with the purpose of analyzing and quantifying the acoustic performance of masonry ceramic blocks with different plaster combinations. Starting from previously conducted airborne sound insulation laboratory tests, results of three non-loadbearing wall systems were analyzed in a total of 11 compositions. The results showed that walls plastered on both sides can present up to 8 dB increases in the Rw of the analyzed samples. Furthermore, we compared results of walls with filled and unfilled vertical joints and compared the results with the mass law projection.	en
dc.publisher	Universidade do Vale do Rio dos Sinos	pt_BR
dc.subject	Isolamento de ruído aéreo	pt_BR
dc.subject	Acoustic performance	en
dc.title	A influência da argamassa no desempenho acústico de paredes de vedação com blocos cerâmicos	pt_BR
dc.type	TCC	pt_BR

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