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Friday, September 6, 2013

Noise Issues: Road Noise and Barriers

Road Noise Barriers (3:10) On the international day of noise awareness Ingeniería para el Control del Ruido (ICR) analizes the effectiveness of highway acoustic barriers to preserve the acoustic comfort of near by residences. A problem, as noted in this video, is that most of the barriers are installed without having the required height in order to attenuate noise. Spanish with English subtitles. Source: ICR and YouTube

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