Structure parameter influence of slab track for high speed railway on wheel-rail noise

XU Zhi-sheng; ZHAI Wan-ming

Volume 6 Issue 4

Turn off MathJax

Article Contents

Article Navigation > Journal of Traffic and Transportation Engineering > 2006 > 6(4): 23-26

Next Previous

XU Zhi-sheng, ZHAI Wan-ming. Structure parameter influence of slab track for high speed railway on wheel-rail noise[J]. Journal of Traffic and Transportation Engineering, 2006, 6(4): 23-26.

Citation:

XU Zhi-sheng, ZHAI Wan-ming. Structure parameter influence of slab track for high speed railway on wheel-rail noise[J]. Journal of Traffic and Transportation Engineering, 2006, 6(4): 23-26.

XU Zhi-sheng, ZHAI Wan-ming. Structure parameter influence of slab track for high speed railway on wheel-rail noise[J]. Journal of Traffic and Transportation Engineering, 2006, 6(4): 23-26.

Citation:

XU Zhi-sheng, ZHAI Wan-ming. Structure parameter influence of slab track for high speed railway on wheel-rail noise[J]. Journal of Traffic and Transportation Engineering, 2006, 6(4): 23-26.

PDF( 313 KB)

Structure parameter influence of slab track for high speed railway on wheel-rail noise

XU Zhi-sheng^1
,,
ZHAI Wan-ming²

1.
Environmental Engineering Research Institute, The Second Railways Survey and Design Institute, Chengdu 610031, Sichuan, China
2.
Traction Power State Key Laboratory, Southwest Jiaotong University, Chengdu 610031, Sichuan, China

More Information

Author Bio:
Xu Zhi-sheng(1969-), male, PhD, 86-28-86446475, zhishengxu@sina.com
Received Date: 2006-07-20
Publish Date: 2006-12-25

Abstract

Abstract

In order to decrease wheel-rail noise, wheel-rail noise predicting model and STTIN software were put forward, the structure parameter influence of slab track on wheel-rail noise was analyzed.It is pointed that wheel-rail noise rises while the stiffness of rail pad is higher than 200 MN·m^-1, and the damping of rail pad drifts off the value of 100 kN·s·m^-1, wheel-rail noise is almost indeclinable when modifying the stiffness of slab pad, but it decreases when increasing the mass of slab.The result shows that the stiffness and damping of rail pad are the key factors influencing wheel-rail noise, the mass of slab is the secondary factor, and the stiffness of slab pad primarily has no influence on wheel-rail noise.
- railway engineering,
- high speed railway,
- slab track,
- structure parameters,
- wheel-rail noise

FullText(HTML)

References(9)

References

[1]	Remington P J. Wheel/rail rolling noise I: theoretical analysis[J]. Journal of Sound and Vibration, 1987, 81(6): 1 805-1 823.
[2]	Thompson D J. Wheel-rail noise generation, part I: introduction and interaction model[J]. Journal of Sound and Vibration, 1993, 161(3): 387-400. doi: 10.1006/jsvi.1993.1082
[3]	Zhai Wan-ming. Theoretical analysis for high frequency random vibration of wheel/rail system[J]. Chinese Journal of Mechanical Engineering, 1997, 33(2): 20-25. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-JXXB702.003.htm
[4]	徐志胜. 轨道交通轮轨噪声预测与控制研究[D]. 成都: 西南交通大学, 2004.
[5]	Xu Zhi-sheng, Zhai Wan-ming. Prediction model of wheel/rail noise for rail transit[J]. Journal of Traffic and Transportation Engineering, 2005, 5(3): 14-19. (in Chinese) doi: 10.3321/j.issn:1671-1637.2005.03.004
[6]	Xu Zhi-sheng, Zhai Wan-ming, Cai Cheng-biao, et al. Prediction of wheel/rail rolling noise when a high-speed train runs on a slab track[J]. Journal of the China Railway Society, 2004, 26(4): 46-50. (in Chinese) doi: 10.3321/j.issn:1001-8360.2004.04.010
[7]	Ando K, Horiike T, Hansaka M, et al. Present status on slab track and environmental countermeasure[J]. QR of RTRI, 1996, 37(4): 204-209.
[8]	Ando K, Sunaga M. Development of slab tracks for hokuriku shinkansen line[J]. QR of RTRI, 2001, 42(1): 35-41. doi: 10.2219/rtriqr.42.35
[9]	Xu Zhi-sheng, Zhai Wan-ming, Wang Qi-chang. Influence of track stiffness on vibration and noise of high-speed wheel/rail system[J]. Noise and Vibration Control, 2004, 24(4): 15-19. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-ZSZK200404005.htm