軌道保守 (8)

1:30 PM - 1:40 PM JST(4:30 AM - 4:40 AM UTC)

[VI-1322] Vibration acceleration and drop-off unteil failure occurs at the crossing

*Soichi Kubota¹, Junta Arima¹, Tomoya Kaneko¹, Kensuke Nagasawa² (1. Tokyo Metro Co.,Ltd., 2. NIPPON STEEL RAILWAY TECHNOLOGY CO., LTD.)

Keywords:

Rail Crossing,plastic fracture,Vibration acceleration,depresshion of rail welds

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