@article{ART001626112},
author={조준호 and Hyoin Koh},
title={A study on the performance test and acoustic design of interference type noise reduction device for railway noise},
journal={Journal of Environmental Impact Assessment},
issn={1225-7184},
year={2011},
volume={20},
number={6},
pages={787-795}
TY - JOUR
AU - 조준호
AU - Hyoin Koh
TI - A study on the performance test and acoustic design of interference type noise reduction device for railway noise
JO - Journal of Environmental Impact Assessment
PY - 2011
VL - 20
IS - 6
PB - Korean Society Of Environmental Impact Assessment
SP - 787
EP - 795
SN - 1225-7184
AB - Noise barrier is generally used with welding of joint rail for railway noise reduction in our country. But the noise barrier for high speed railway has weak point in low frequencies about 315Hz band. In this study, For developing of Interference-type Noise Reduction Device(INRD),acoustic analysis were performed using commercial software. For verifying the improvement in the noise reduction, noise measurement before and after installing of INRD were performed in Anechoic Chamber. From these acoustic analysis and noise measurement, it was known that developed INRD has a good noise reduction performance and can be used efficiently with conventional noise barrier.
KW - Railway;Interference-type Noise Reduction Device;Acoustic Design;Performance Test;Anechoic Chamber
DO -
UR -
ER -
조준호 and Hyoin Koh. (2011). A study on the performance test and acoustic design of interference type noise reduction device for railway noise. Journal of Environmental Impact Assessment, 20(6), 787-795.
조준호 and Hyoin Koh. 2011, "A study on the performance test and acoustic design of interference type noise reduction device for railway noise", Journal of Environmental Impact Assessment, vol.20, no.6 pp.787-795.
조준호, Hyoin Koh "A study on the performance test and acoustic design of interference type noise reduction device for railway noise" Journal of Environmental Impact Assessment 20.6 pp.787-795 (2011) : 787.
조준호, Hyoin Koh. A study on the performance test and acoustic design of interference type noise reduction device for railway noise. 2011; 20(6), 787-795.
조준호 and Hyoin Koh. "A study on the performance test and acoustic design of interference type noise reduction device for railway noise" Journal of Environmental Impact Assessment 20, no.6 (2011) : 787-795.
조준호; Hyoin Koh. A study on the performance test and acoustic design of interference type noise reduction device for railway noise. Journal of Environmental Impact Assessment, 20(6), 787-795.
조준호; Hyoin Koh. A study on the performance test and acoustic design of interference type noise reduction device for railway noise. Journal of Environmental Impact Assessment. 2011; 20(6) 787-795.
조준호, Hyoin Koh. A study on the performance test and acoustic design of interference type noise reduction device for railway noise. 2011; 20(6), 787-795.
조준호 and Hyoin Koh. "A study on the performance test and acoustic design of interference type noise reduction device for railway noise" Journal of Environmental Impact Assessment 20, no.6 (2011) : 787-795.
