Japan Society of Civil Engineers 2025 Annual Meeting
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Session Details

Oral PresentationSection VI

軌道保守(2)

Fri. Sep 12, 2025 9:30 AM - 10:50 AM JST
Fri. Sep 12, 2025 12:30 AM - 1:50 AM UTC
234
9:30 AM - 9:40 AM JST(12:30 AM - 12:40 AM UTC)

[VI-1377]Track maintenance using data from the track equipment monitoring system

*Junichiro Osawa1, Soichi Kubota1, Shinichi Watanabe1, Naoya Hasumi1, Shota Tachizawa1, Yukihiro Furuta2 (1. Tokyo Metro Co.,Ltd.,, 2. Japan Railway Track Consultants Co., Ltd.,)
9:40 AM - 9:50 AM JST(12:40 AM - 12:50 AM UTC)

[VI-1378]Verification of Track Component Detection Accuracy Using a Device for Inspecting the Condition of Track Components

*Takuya Kasai1, Atsushi Shimizu1, Yu Matudo1 (1. Railway Technical Research Institute)
9:50 AM - 10:00 AM JST(12:50 AM - 1:00 AM UTC)

[VI-1379]Using track displacement monitoring data for advance understanding of freezing

*Masaki Yokote1 (1. East Japan Railway Company)
10:00 AM - 10:10 AM JST(1:00 AM - 1:10 AM UTC)

[VI-1380]A study of developing a composite index of track irregularity using vehicle dynamics simulation

*Takafumi Yoshida1, Yosuke Tsubokawa1, Junichi Nakahashi1 (1. Railway Technical Research Institute)
10:10 AM - 10:20 AM JST(1:10 AM - 1:20 AM UTC)

[VI-1381]Development of MTT automatic tamping support system and accuracy verification by test construction

*Toshiaki Kawase1, Yojiro Ando1, Takao Kumakura1 (1. East Japan Railway Company)
10:20 AM - 10:30 AM JST(1:20 AM - 1:30 AM UTC)

[VI-1382]Effect of Lateral Bending Stiffness of Rail Joints on Track Buckling Temperature

*Shingo Tamagawa1, Yuki Nishinomiya1 (1. Railway Technical Research Institute)
10:30 AM - 10:40 AM JST(1:30 AM - 1:40 AM UTC)

[VI-1383]Estimation of Potential Rail Protrusion Locations in Summer Using Waveform Analysis

*Tamotsu Shino1, Kazuhiro Sakaguchi1, Kyohei Kawasaki1, Daichi Tabata1 (1. Kyushu Railway Company)
10:40 AM - 10:50 AM JST(1:40 AM - 1:50 AM UTC)

[VI-1384]Study on Estimation Method of truck buckling temperature of continuous welded rail Section in 60kg Rail

*Ayano Miyashita1, Yuki Nishinomiya1, Shingo Tamagawa1, Daiki Yamaoka1 (1. Rwailway Technical Research Institute)
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