Japan Society of Civil Engineers 2025 Annual Meeting
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Session Details

Oral PresentationSection VI

山岳トンネル（ICT・自動化）(1)

Fri. Sep 12, 2025 9:30 AM - 10:50 AM JST
Fri. Sep 12, 2025 12:30 AM - 1:50 AM UTC
223
9:30 AM - 9:40 AM JST(12:30 AM - 12:40 AM UTC)

[VI-1188]Development of Automatic Displacement Measurement Technology for Tunnel Excavation Using 3D Laser Scanner

*Minato Tobita1, Fuminobu Teramura1, Takafumi Kawamoto1, Natsuki Ogura1, Yasuhisa Shimizu1, Minoru Hayashi2, Kenta Kogo2, Fumika Ito2 (1. Kajima Corporation, 2. ENZAN KOUBOU CO., LTD.)
9:40 AM - 9:50 AM JST(12:40 AM - 12:50 AM UTC)

[VI-1189]Enhancement of optimum auto blast design system and its operation for tunnel site

*Keita Iwano1, Takashi Mega1, Takaaki Inuzuka1, Yoshihiro Nambu1, Ryo Nakano1 (1. Kajima Corporation)
9:50 AM - 10:00 AM JST(12:50 AM - 1:00 AM UTC)

[VI-1190]Development of a Visualization System for Unremoved Rock after Blasting in Tunnel Construction

*Ryo Wakatake1, Yoshitomo Tatsumi1, Yasuhito Tsujikawa1 (1. Toda Corporation)
10:00 AM - 10:10 AM JST(1:00 AM - 1:10 AM UTC)

[VI-1191]Measuring the finished shape of invert rebars in mountain tunnels using an automatic robot that moves over rebars

*Miyuki Ishijima1, tatsumi yoshitomo1, sekine ichiro1, wakatake ryou1, hayatsu takahiro1, suzuki manabu1, miyano yuusuke1, manabe tatsuya2, inoue haruhisa2, matsui kohichi2 (1. TODA CORPORATION, 2. KEN ROBOTECH CORPORATION)
10:10 AM - 10:20 AM JST(1:10 AM - 1:20 AM UTC)

[VI-1192]Verification of practical application of 3D measurement technology using autonomous drones in tunnel construction

*Yasuhito Tsujikawa1, Takaya Koga1, takaaki ishii2, fassler mark2, yoshiomi fujita3 (1. TODA CORPORATION, 2. Spiral Inc., 3. Eyesay)
10:20 AM - 10:30 AM JST(1:20 AM - 1:30 AM UTC)

[VI-1193]Development of a Digital Twin Platform for Mountain Tunnels

*Satoru Yamamoto1 (1. Nishimatsu Construction Co., Ltd.)
10:30 AM - 10:40 AM JST(1:30 AM - 1:40 AM UTC)

[VI-1194]Verification of building arch support using motion capture camera technology in mountain tunnel construction

*Yasutaka Hibi1, Kazuhiko Mizutani2, Takahiro Sirai3, Ryo Wakatake4, Katuhisa Yotsuzuka5 (1. NISHIMATSU CONSTRUCTION, 2. MAEDA CORPORATION, 3. SHIMIZU CORPORATION, 4. TODA CORPORATION, 5. FTS)
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