Archives of Acoustics, 29, 1, pp. , 2004

Evaluation of acoustical parameters of a Brazilian popular housing model

Technical Notes - J. A. Ferreira

F. B. Diniz

A. Ferreira

P.H. T. Zannin
Laboratory of Environmental Acoustics Federal University of Paraná, Centro Politécnico

The present survey shows the results obtained from the
evaluation of the acoustical parameters in situ, through standardized
measurements, inside a popular residence designed to offer an option to combat
the housing deficit of the low income Brazilian population.
Keywords: acoustical insulation index; popular houses
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