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| PROBING ON CAUSE TO THE LATERAL AMPLITUDE OF RAILWAY BRIDGE GOING BEYOND LIMIT AND METHOD TO RESTRENGTHEN BRIDGE AND REDUCE BRIDGE AMPLITUDE OF VIBRATION |
| BU Jian-qing，LOU Guo-chong，LUO Yong-hui |
| Scientific Research Office， Shijiazhuang Railway Institute， Shijiazhuang 050043 |
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Abstract Because of raising speed of train，the lateral amplitude of vibration of the parts of railway bridge go beyond the limit. The main causes for it are discussed and the proposals to reduce this lateral amplitude of vibration are introduced as well.
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Received: 01 December 1999
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| Cite this article: |
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BU Jian-qing,LOU Guo-chong,LUO Yong-hui. PROBING ON CAUSE TO THE LATERAL AMPLITUDE OF RAILWAY BRIDGE GOING BEYOND LIMIT AND METHOD TO RESTRENGTHEN BRIDGE AND REDUCE BRIDGE AMPLITUDE OF VIBRATION[J]. Journal of Railway Engineering Society, 2000, 17(1): 45-48.
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| URL: |
| http://tdgcxb.crec.cn/EN/ OR http://tdgcxb.crec.cn/EN/Y2000/V17/I1/45 |
[1]王福天.车辆动力学[M].北京：中国铁道出版社，1985.
[2]李谷.转8A型转向架的横向摆振问题探讨[J].中国铁道科学，1993，17( 3): 32- 41.
[3]张立军，王健，王润凯.混凝土 T梁横向预应力加固技术 [J].铁道建筑，1993，（ 10): 20- 22.
[4]江春生，郭文武，邢海军，等.铁路钢桥铅挤压阻尼减振器 的设计[J].《工程力学》增刊，1998 330- 334.
[5]丁文镜.减振理论[M].北京:清华大学出版社，1998. |
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2000, Vol. 17 
