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Journal of Emerging Trends in Computing and Information Sciences >> Call for Papers Vol. 8 No. 3, March 2017

Journal of Emerging Trends in Computing and Information Sciences

The Effect Analysis of Applying Active Noise Control Technology To Public Works

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Author Hak-Ryong Moon, Won-Pyoung Kang, Suk-Ki Lee, Soul-lam Kim
ISSN 2079-8407
On Pages 216-221
Volume No. 7
Issue No. 4
Issue Date May 1, 2016
Publishing Date May 1, 2016
Keywords Road traffic noise, active noise control, noise barrier, economic analysis, public works


Abstract

Noise barrier which is one of the soundproof systems to deal with road noise has the limit because of high cost, aesthetic problem and ecological disturbance. In this study, active noise control technology is proposed to cope with the limit of existing soundproof system and analysis of economic effect when applying active noise control technology to the road was conducted. In economic analysis, expected effect after commercializing electronic and combined sound barrier technology was analyzed so as to evaluate the economic effect for 5 years from 2017 till 2021. As a result of estimating the final economic effect after summing up noise benefit cost based on cost for 5 years from 2017, maintenance cost and total installation length, it’s totaled 256.3 billion won in minimum to 512.6 billion won in maximum, which has proven the economic effect of active noise control technology when applying to public works.
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