Japan Society of Civil Engineers 2025 Annual Meeting
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Session Details

Oral PresentationSection VI

軌道保守(4)

Fri. Sep 12, 2025 1:30 PM - 2:50 PM JST
Fri. Sep 12, 2025 4:30 AM - 5:50 AM UTC
234
1:30 PM - 1:40 PM JST(4:30 AM - 4:40 AM UTC)

[VI-1393]Study on measures to prevent rail pad slippage on Shinkansen tracks

*Kazuaki Nagahara1, Kento Gondo1 (1. Kyushu Railway Company)
1:40 PM - 1:50 PM JST(4:40 AM - 4:50 AM UTC)

[VI-1394]A Study on the Direct Fastening System for Steel Bridge with an Insulated Baseplate

*Atsushi Matsuo1, Tadashi Deshimaru1, Ryosuke Otaka1, Shingo Tamagawa1 (1. Railway Technical Research Institute)
1:50 PM - 2:00 PM JST(4:50 AM - 5:00 AM UTC)

[VI-1395]Consideration for improving the slow speed during the ballast renewal within Shinkansen turnout section.

*Ryo Iwami1, Yojiro Ando1, Hiroki Kobayashi1 (1. East Japan Railway Company)
2:00 PM - 2:10 PM JST(5:00 AM - 5:10 AM UTC)

[VI-1396]Experimental Verification of Conditions for Transfer of Black Leaf Layer on Rail Top Surface

*Masaharu Kono1, Kazuki Ikoma1, Tsutomu Watanabe1 (1. Railway Technical Research Institute)
2:10 PM - 2:20 PM JST(5:10 AM - 5:20 AM UTC)

[VI-1397]Evaluation of the effectiveness of rail grinding for removing microcracks detected by eddy current testing

*Kazumi Ryuo1, Toshifumi Tanaka2, Masanobu Kusuda2 (1. Railway Track & Structures Technology, 2. West Japan Railway Company)
2:20 PM - 2:30 PM JST(5:20 AM - 5:30 AM UTC)

[VI-1398]Development and Field Testing of the Rail Head Transverse Crack Detection System Using Guided Waves

*Riku Takayama1, Mitsuru Hosoda1, Yuki Konaya1, Tadashi Deshimaru1 (1. Railway Technical Research Institute)
2:30 PM - 2:40 PM JST(5:30 AM - 5:40 AM UTC)

[VI-1399]Analysis of the causes of shifting of track and measures to prevent recurrence.

*Ikuya Tsuneki1 (1. East Japan Railway Company)
2:40 PM - 2:50 PM JST(5:40 AM - 5:50 AM UTC)

[VI-1400]Mechanical study on corrosion countermeasure for rail laid in precast prestressed crossing

*Daiki Togashi1 (1. East Japan Railway Company)
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