軌道保守(3)

[VI-306] Investigation of the Deceleration Effect of the Combination of Tamping and Grinding on the Growth Speed of the Longitudinal Level Irregularity

〇Shuhei Konno¹, Hirofumi Tanaka¹, Kenya Mori², Masashi Miwa¹, Mami Matsumoto¹ (1.Railway Technical Research Institute, 2.Shikoku Railway Company)

Keywords:Growth Speed of the Longitudinal Level Irregularity, Rail Grinding, Multiple Tie Tamper, Axle-Box Acceleration, Combination of Tamping and Grinding