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Vibration reduction steel rail
The invention provides a vibration reduction steel rail which is composed of a steel rail face, a steel rail side face, a steel rail waist part and a steel rail bottom. A vibration reduction mechanism is arranged at the steel rail bottom and the steel rail waist part. The vibration reduction mechanism of the steel rail can improve the attenuation rate of vibration along the steel rail without increasing the noise of sleepers, and the obvious noise reduction effect can be achieved.
Vibration reduction steel rail
The invention provides a vibration reduction steel rail which is composed of a steel rail face, a steel rail side face, a steel rail waist part and a steel rail bottom. A vibration reduction mechanism is arranged at the steel rail bottom and the steel rail waist part. The vibration reduction mechanism of the steel rail can improve the attenuation rate of vibration along the steel rail without increasing the noise of sleepers, and the obvious noise reduction effect can be achieved.
Vibration reduction steel rail
XIE TIEQIAO (author) / XIE ZHIFENG (author) / XIE ZHIAN (author) / YU JINGQI (author)
2015-05-20
Patent
Electronic Resource
English
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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