Development Of Building Application Noise Barrier Using Sandwich Structure

Mat Radzi, Muhamad Ridzuan (2016) Development Of Building Application Noise Barrier Using Sandwich Structure. Project Report. UTeM, Melaka, Malaysia. (Submitted)

Text (24 Pages) Development Of Building Application Noise Barrier Using Sandwich Structure.pdf - Submitted Version Download (739kB)

Abstract

One of the common problems that need to be faced by the people is noise pollution. Noise pollution can be describe as unwanted sound that effect human in physically and physiologically. The study will cover the way to reduce noise pollution by adjustment of the sound transmission through the transmission path from the development of the building application noise barrier. Therefore, this project found the alternative sustainable and environmentally friendly as noise barrier using textile waste and polyurethane foam which can reduce noise. From the result obtained, the best material are being be used in the noise barrier application. In addition, In-Situ measurement will check the efficiency of the noise barrier to reduce the noise pollution based on sound pressure level reduced that transmitted from the source of noise to the receiver. The result was excellence which the noise transmitted through the noise barrier reduced drastically and tremendously after sound pressure level is reduced due sandwich structure inside noise barrier.

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