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| DESIGN OF TRACK LAYING WITH FLOATING PLATE |
| YAN Hua, YAO Li |
| China Railway Second Reconnaissance and Design Institute |
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Abstract Accompanied with the rapid development of unban rail transit in home，the problems of vibration and noise pollution produced during operation became more and more conspicuous. The paper describes briefly the necessity of decreasing vibration and reducing noise in metro, as well as the types of anti-vibration track adopted in foreign countries in the world. The design of anti-vibration track with floating plate and its application in Guangzhou Metro are introduced emphatically also in this paper.
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Received: 09 September 2002
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[1]John R. V. Dickson, Mohammed Irshad, P. E GROUNDBORNE NOISE AND VIBRATTON MITIGATION DESIGNS FOR WMATA'S MID- CITY E-ROUTE.
[2]Patrick CARELS. LOW VIBRATION &NOISE TRACK SYSTEM WITH TUNABLE PROPERTIES FOR MODERN LRT/STREETCAR TRAGK ON SURFACE IN URBAN AREAS.
[3] HOMER M. CHEN. Retrofit Techniques for Floating Slab Track.
[4]机械工业出版社，弹簧手册[S].
[5]铁道部科学研究院铁道建筑研究所等.广州地铁一号线 轨道减振工程减振性能动载侧试与评价[R].
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2002, Vol. 19 
