Presentation Information
[VI-1315]Research for improvement of maintenance method and increasing the operation train speed improvement for the ballast renewal on Shinkansen turnout
*Ryo Iwami1, Shinya Komatsu1, Kenichi Yoshida1 (1. East Japan Railway Company, Research and Development Center of JR East Group)
Keywords:
ballast renewal,ballast stabilization,amount of track subsidence,improving the slow speed,turnout
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