Buscar
Mostrando ítems 1-10 de 193
Valiação da perda de transmissão sonora em paredes externas de light steel frame
(Universidade Federal de Santa MariaBREngenharia CivilUFSMPrograma de Pós-Graduação em Engenharia Civil, 2014-12-11)
Environmental noise at high levels and inappropriate construction techniques used in
conventional buildings in Brazil claim for a transition to better construction systems. Recently
the Brazilian standard NBR 15575:2013 ...
Urban characteristics and traffic noise in Loja (Ecuador)
(Institute of Noise Control Engineering, 2017)
Estudo da eficiência da duplicação de janelas na melhoria do isolamento acústico destes componentes
(Universidade Federal de Santa MariaBREngenharia CivilUFSMPrograma de Pós-Graduação em Engenharia Civil, 2007-03-28)
The aim of this research is to evaluate sound insulation behavior of double windows, when a second window is placed upon a previous one, keeping an air layer between them. This was done through standard tests carried out ...
The sound insulation of wood-joist floors in timber-frame constructions
(Building Research Establishment, 2018)
Sound absorption properties of unbleached cellulose loose-fill insulation material
(UNIVERSITY OF NORTH CAROLINA, 2014)
Sound absorption of recycled gypsum matrix composites with residual cellulosic pulp and expanded polystyrene
(2019-01-01)
This work aimed to study the technical feasibility of using industrial gypsum, expanded polystyrene (EPS), and cellulose solid wastes in the production of acoustic insulation panels for buildings. Five traces of acrylic ...