[VI-521] Examination of expansion joint structure with rail gap in regional railway.

〇Tomoyuki Yamamoto¹, Yuki Nishinomiya¹, Yuya Oikawa¹ (1.Railway Technical Research Institute)

[VI-522] Follow up survey of rail bottom scratches detected at railroad crossings

〇Mitsutaka Machida¹ (1.The Japan Mechanised Works and Maintenance of Way Co.,LTD.)

[VI-523] Development of a Support System for Determining the Flaw Rank of Rail Flaw Detection Data

〇Daisuke Ukita¹, Shinya Sato¹, Masayuki Yashiro¹ (1.Japan Railway Track Consultants)

[VI-524] Efforts to improve the quality and efficiency of rail gliding

〇Kunihiro Murakami¹, Satoshi Hattori¹, Takanobu Hirano² (1.Railtech CO.,LTD, 2.WEST JAPAN RAILWAY COMPANY )

[VI-525] Rail grinding scheduling with mid-term plans basing on accumulated tonnage

〇Masashi Miwa¹, Shuhei Konno¹, Kensuke Itoi¹, Masato Souma² (1.Railway Technical Research Institute, 2.Hokkaido Railway Company)

[VI-526] The current situation analysis of the rail wound to establish long-team rail management technique.

〇Masamichi Uochi¹, Yukio Sato², Kei Kasai¹, Yuki Ito¹, Kenichi Saito¹, Kazuki Nishitoba¹, Yuto Yamada¹ (1.East Japan Railway Company, 2.Japan Railway Track Consultants Co)

[VI-527] Study on the Method of Maintenance for Suppression and Prevention Rail Crack

〇Kohei Shinagawa¹, Koichi Nomoto¹ (1.EAST JAPAN RAILWAY COMPANY)

[VI-528] Detection of rail break by the difference of sound levels obtained on the left and right side of the car body

〇Hiroyuki Aizawa¹, Mitsuru Hosoda¹, Ryuichi Yamamoto¹ (1.Railway Technical Research Institute)

[VI-529] Study on estimation of remaining life of corrosion rail clips

〇Shinichi Ohta¹, Deshimaru Tadashi¹, Mihara Teruhisa¹ (1.Railway Technical Research Institute)

[VI-530] Study on the effect of a method of electric resistance tests for rail fastening systems on response value

〇Tadashi Deshimaru¹, Shinichi Ota¹, Tomoyuki Yamamoto¹ (1.Railway Technical Research Institute)

Session information

軌道保守(2)