Encontrados 4 documentos, a visualizar página 1 de 1
Urban form indicators as proxy on the noise exposure of buildings
Silva, Lígia Torres; Oliveira, Marta Isabela Fernandes; Silva, José F.Available online 27 September 2013 ; The present paper aims to address the problems of the urban environment as an area of interaction between urban forms and urban noise. This interaction is intended to be monitored using urban indica-tors, by comparing the effects of noise propagation using models of urban forms. The model of noise pre-diction allowed developing noise studies in facades, resulting in noise l...
The influence of urban form on facades noise levels
Oliveira, Marta Isabela Fernandes; Silva, Lígia TorresThe urban form affects directly the natural habitats, ecosystems and the different species. Indirectly the urban form influences the behavior of the trajectory, which in turn affects the air quality, the global climate and of course the noise propagation. This paper seeks to address the problems of the urban environment as an area of interaction between urban forms and urban noise. This interaction is intended...
How urban noise can be influenced by the urban form
Oliveira, Marta Isabela Fernandes; Silva, Lígia TorresThe noise propagation is influenced by the behavior of the sound trajectory. The temperatures, the wind, the type of soil are other elements that influence the noise propagation. But the mainly causer of trajectory alterations are the barriers or the urban obstacles. Therefore the study will allow monitoring the interaction of noise propagation effects in the studied urban fo...
A influência da forma urbana na propagação do ruído urbano
Silva, Lígia Torres; Oliveira, Marta Isabela FernandesA forma urbana afecta directamente os habitats naturais, os ecossistemas e as diferentes espécies. Indirectamente a forma urbana, influencia o comportamento do trajecto, que por sua vez, afecta a qualidade do ar, o clima global e naturalmente a propagação do ruído. O presente trabalho pretende, abordar a problemática do ambiente urbano, enquanto espaço de interacção de formas urbanas e ruído urbano. Essa...
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