[VI-220] Evaluation of the stress of movable nose crossing made of rail steel caused by a gap between movable rail and base plate

〇Itsuro Arai¹, Shinichi Watanabe¹, Koichiro Takahashi¹, Tatsuya Nishida², Hiroki Nishida² (1.Tokyo Metro, 2.MI-NE SEISAKU-SHO)

[VI-221] Investigation of tongue rail shape to control damage during transfer and evaluation by train running simulation

〇Koichiro Takahashi¹, Shinichi Watanabe¹, Ituro Arai¹, Yoshino Tetsuya², Ginji Onozato², Yosuke Yamazaki³, Naomi Kubo⁴ (1.Tokyo Metro Co.,Ltd., 2.Kanto Bunkiki Co.,Ltd., 3.NIPPON STEEL CORPORATION, 4.NIPPON STEEL RAILWAY TECHNOLOGY CO.,LTD.)

[VI-222] Improvement of the existing 40N8# special scissors crossing to a labor-saving structure

〇Ryo Masaki¹ (1.West Japan Railway Company)

[VI-223] Basic test of prestressed concrete sleeper for Shinkansen turnout.

〇takanobu higashihara¹, syuuji kanou¹ (1.West Japan Railway Company)

[VI-224] Establishment of an efficient measure about riding comfort in a switch

〇Ito Daisuke¹, Aoyanagi Syouta¹ (1.Central Japan Railway Company )

[VI-225] Sasebo line double track and speeding up by turn out improvement construction

〇Hiroshi Shinmori¹ (1.Kyutetsukogyo)

[VI-226] Consideration of Non-disassembly of minute examination for expansion joint using supersonic test

〇Takashi Haseda¹, Sotaro Hirai¹ (1.Japan Railway)

[VI-227] Introduction of the new type movable diamond crossing (MDC) for the opening of Sotetsu direct line

〇Yuichiro Hori¹, Hiroyuki Nakajima¹, Daisuke Adachi¹ (1.JR East)

[VI-228] A study on an investigation of the cause of switching load data

〇Hiroyuki Nakajima¹, Youjirou Ando¹, Yuuitcirou Hori¹ (1.East Japan Railway Company)

[VI-229] Track restoration by lifting Shinkansen turnout for improving alignment irregularity

〇Ken Horigome¹ (1.EAST JAPAN RAILWAY COMPANY)

Session information

軌道保守(1)