Japan Society of Civil Engineers 2025 Annual Meeting
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Session Details

Oral PresentationSection VI

アセットマネジメント(5)

Fri. Sep 12, 2025 4:50 PM - 6:10 PM JST
Fri. Sep 12, 2025 7:50 AM - 9:10 AM UTC
E203
4:50 PM - 5:00 PM JST(7:50 AM - 8:00 AM UTC)

[VI-963]Improve operational efficiency by introducing an infrastructure maintenance management system in Hakodate Development Construction Department

*Ruka Nozaki1, Tsuyoshi Suzuki1, Masayasu Yoshioka1, Hiroshi Hujiwara1, Sae Matsuzaki1, Satoshi Hukuda2, Yutaka Kitamura2, Ryuma Masui2 (1. PACIFIC CONSULTANTS CO., LTD., 2. Hokkaido Development Hakodate Development Construction Department)
5:00 PM - 5:10 PM JST(8:00 AM - 8:10 AM UTC)

[VI-964]Condition of the soundness to judge from the inspection result in the highway tunnel

*Koji Baba1, Daisuke Maruyama2 (1. Central Nippon Highway Engineering Nagoya Company Limited, 2. Central Nippon Expressway Company Limited)
5:10 PM - 5:20 PM JST(8:10 AM - 8:20 AM UTC)

[VI-965]Measurement using MEMS Inertial Sensors in a Shield Tunnel

Takahumi Fujita1, Yoshiyuki Inoyae1, Ryoya Mizuno1, Hidehiko Sekiya2, Yuuichi Takeda3, Daisuke Shigemori3, Hiroshi Itou3, *Tetsu Tomikawa3, Hajime Suzuki3, Toshiyuki Kuroiwa3 (1. TOKYU RAILWAYS, 2. TOKYO CITY UNIVERSITY, 3. TOKYU CONSTRUCTION CO., LTD.)
5:20 PM - 5:30 PM JST(8:20 AM - 8:30 AM UTC)

[VI-966]Initiatives of Infrastructure Longevity Research Group for commercialization and industrialization of infrastructure management through cross-industry collaboration

*Mitsuyasu Iwanami1, Saito Toshiya2, Arai Takahiro2, Tawada Shunsuke3, Momma Maho3 (1. Institute of Science Tokyo, 2. Kajima Corporation, 3. Integrated Solution Services)
5:30 PM - 5:40 PM JST(8:30 AM - 8:40 AM UTC)

[VI-967]Determining the risk of salt damage for preventive maintenance of cable tunnels

*Tomohito Urata1, Masahiro Yoshimoto1, Yukihiro Naito1, Jinsei Shiki2 (1. TEPCO Power Grid, Incorporated, 2. TOKYO ELECTRIC POWER SERVICES CO., LTD.)
5:40 PM - 5:50 PM JST(8:40 AM - 8:50 AM UTC)

[VI-968]DETERIORATION OF THE TUNNEL LINING AND THE EFFRCT OF THE ORDERING METHOD IN HOKKAIDO

*Atsushi Suto1, Takahiro Igarashi2, Takumi Kawamura3 (1. Tohoku Institute of Technology, 2. Koken eng., co, 3. Iwata Chizaki construction Co.,)
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