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| STUDY OF TRAIN RUNNING PERFORMANCE EXCITED BY SHORT WAVE ON HIGH SPEED RAILWAY BRIDGE |
| LIN Yu-sen 1，XIN Li-hua2，LI Xiang-guo 1 |
| 1School of Civil Engineering，Shijiazhuang Railway Institute 2 Shijiazhuang Railway Sub-Administration |
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Abstract The paper analyzes the train running performance excited by the irregularity of short wave with the vehicle-bridge couple dynamics theory. And by the management standards of train safety quality and passengers comfort quality，the allowable safety criterion of irregularity was drawn.
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Received: 15 August 2002
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2002, Vol. 19 
