Evaluation of an acoustic conditioning panel made from typical Colombian fibres

Keywords: Guadua Angustifolia, natural fibres, acoustic conditioning, perforated panels, sustainable development

Abstract

A perforated panel from guadua fibres is implemented after acoustic characterization of the fibres. The acoustic characteristics of the fibre are identified and further, the acoustic behaviour of the acoustic absorption system made from guadua is analysed. It proves the suitability of natural fibres and bioresidues for systems which goal is to bring acoustic comfort to society. In this sense, the present research is aligned with the principles of Sustainable Development agreed at Rio de Janeiro, in 1992.

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Author Biographies

Darío Alfonso Páez Soto, Universidad de San Buenaventura
Programa de Ingeniería de Sonido
Luis Jorge Herrera Fernández, Universidad de San Buenaventura
Programa de Ingeniería de Sonido
Oscar Esneider Acosta Agudelo, Universidad de San Buenaventura
Programa de Ingeniería de Sonido
Marcelo Herrera Martínez, University of Iceland
Faculty of Mechanical and Industrial Engineering

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Published
2019-10-17