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| Two Technical Problems of High-Speed Railway Should Be Solved Urgently |
| Wu Cheng san |
| China Rai lw ay Engineering General Corporation |
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Abstract Af ter fiv e years operatio n of the Germa ny hig h-speed lines, a serious defo rmation o f the track w as produced due to swing v eloci ty o f t rain. By applicatio n of lo ng sleeper, hig h elastic rail fastening , etc. the stabili ty o f t rack can be improv ed.
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Received: 05 January 1997
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| 1 |
J. Eisenma nn. Ein Scho tter Ober bau Fur hohe Geochwindig keit , [ ETR] , 1997- 3 2 吴成三.提高既有行车速度首先要解决路基问题.路基工程, 1997- 3 3 吴成三.桥式优选与大跨度结合梁的发展.铁道工程学报, 1993- 1.
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1997, Vol. 14 
