A Study on the Test Method for Noise Reduction Devices Installed on the Noise Barriers
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Kim, Chul-Hwan
(한국도로공사)
Chang, Tae-Sun (한국도로공사) Kim, Deuk-Sung (한국도로공사) Kim, Dong-Jun (한국종합기술) Chang, Seo-Il (서울시립대학교 환경공학부) |
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2 | Notification No. 954(on July 17, 1992), Japanese Government of Construction. |
3 | Okubo, T. and Yamamoto, K., 2007, “Procedures for Determining the Acoustic Efficiency of Edge-modified Noise Barriers,” Applied Acoustics, Vol. 68, pp. 797-819. DOI |
4 | Kim, D. S., et al., 2005, “A Study on the Computation and Application of Sound Power Level for Road Traffic Noise of Renewal Area,” Transactions of the Korean Society for Noise and Vibration Engineering, Vol. 15, No. 6, pp. 635-644. DOI |
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