고가선로 연변 철도진동 특성에 관한 실험적 연구
An Experimental Study on Railroad Vibration Characteristics Nearby Elevated Railway
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참고문헌
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초록
The train noise and vibration nearby the elevated railway make one specific issue. For the elevatedrailway, this paper concerns vibration by the bridge. this paper presents vibration level of vibrationsource of train. The prediction model gives the effects of ground attenuation, and barrier attenuation ofnoise. The acceleration array method is used to search vibration propagation characteristics of elevatedstructure to predict the vibration propagation from an elevated railway. Based on the results, this paperproposes the source model of elevated structure-borne vibration and the calculation model for elevatedrailway vibration. Also measure results are presented with rolling vibration and elevated structurevibration.
Abstract
The train noise and vibration nearby the elevated railway make one specific issue. For the elevatedrailway, this paper concerns vibration by the bridge. this paper presents vibration level of vibrationsource of train. The prediction model gives the effects of ground attenuation, and barrier attenuation ofnoise. The acceleration array method is used to search vibration propagation characteristics of elevatedstructure to predict the vibration propagation from an elevated railway. Based on the results, this paperproposes the source model of elevated structure-borne vibration and the calculation model for elevatedrailway vibration. Also measure results are presented with rolling vibration and elevated structurevibration.
참고문헌 (5)
- 박기수, "준고속 도시철도의 진동분석 및 저감대책", 한국소음진동공학회논문집, 18(10), pp.1014~1023 (2008), 한국소음진동공학회
- Yu, S. D., , Jou. of the Korean Soc. of Noise and Vibration Engineering, 7(4), pp.597~604 (1997)
- Yu, S. D., "Effect of Vibration from Railroad by Distance using Question", Jou. of the Korean Soc. of Noise and Vibration Engineering, 7(3), pp.419~426 (1997)
- Shin, S. H., "On the Correlation between Subjective Test and Loudness Measurement of the Loudspeaker", The Journal of the Acoustical Society of Korea, 19(7), pp.66~76 (2000)
- 씨퀸 아드리안, "타이어", 노면 소음 예측에 관한 연구, 2011, pp.13(4), 77~84[DOI]