Japan Society of Civil Engineers 2025 Annual Meeting
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Session Details

Oral PresentationSection VI

軌道保守（検査・診断）(3)

Fri. Sep 12, 2025 9:30 AM - 10:50 AM JST
Fri. Sep 12, 2025 12:30 AM - 1:50 AM UTC
235
9:30 AM - 9:40 AM JST(12:30 AM - 12:40 AM UTC)

[VI-1417]Estimation Model of Track Alignment Design Parameters and Removing Reference Line from Track Geometry Data by Non-linear Least Squares Method

*Daiki Saito1, Hirofumi Tanaka1 (1. Railway Technical Research Institute)
9:40 AM - 9:50 AM JST(12:40 AM - 12:50 AM UTC)

[VI-1418]INITIATIVES TO PREVENT TRACK BUCKLING USING AN ALIGNMENT DISPLACEMENT PREDICTION SYSTEM

*Seigi Matsushita1, Hirohisa Takahashi1 (1. East Japan Railway Company)
9:50 AM - 10:00 AM JST(12:50 AM - 1:00 AM UTC)

[VI-1419]Investigation of a new rapid track irregularity growth management method in longitudinal level irregularity

*Shogo Matsubara1, Yudai Minami1, Koji Hata1 (1. West Japan Railway Company)
10:00 AM - 10:10 AM JST(1:00 AM - 1:10 AM UTC)

[VI-1420]A development of iPad app for track inspection device

*Yosuke Haruki1, Koji Kajiwara1, Atsushi Higuma1, Osamu Kanai1, Kikuo Shimada1 (1. DAITETSU KOGYO CO., LTD.)
10:10 AM - 10:20 AM JST(1:10 AM - 1:20 AM UTC)

[VI-1421]Use of acceleration measured at the cabin of the train to support train patrols for train vibration management

*Hirofumi Tanaka1, Kazuhiro KAJIHARA1 (1. Railway Technical Research Institute)
10:20 AM - 10:30 AM JST(1:20 AM - 1:30 AM UTC)

[VI-1422]Consideration of railway maintenance plan using high-frequency disturbance data.

*Tatsuya Onishi1, Kouki Okamoto1 (1. West Japan Railway Company)
10:30 AM - 10:40 AM JST(1:30 AM - 1:40 AM UTC)

[VI-1423]Development of an AI-Assisted Application for Visual Rail Defect Inspection

*Satoru Sasaki1, Hisashi Yoshida1, Jyunpei Suzuki1, Yoshitaka Saito1 (1. East Japan Railway Company)
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