Japan Society of Civil Engineers 2025 Annual Meeting
Advanced Search

Session Details

Oral PresentationSection III

トンネル⑩

Thu. Sep 11, 2025 4:20 PM - 5:40 PM JST
Thu. Sep 11, 2025 7:20 AM - 8:40 AM UTC
3F E1
4:20 PM - 4:30 PM JST(7:20 AM - 7:30 AM UTC)

[III-211]A study on evaluation of section force considering construction process during large-scale widening of subway open-cut tunnel

*Shuntaro Anamizu1, Tomiki Sakata1, Kosuke Muroya1, Takashi Ushida2, Atsushi Saeki2 (1. CHUO FUKKEN CONSULTANTS CO.,LTD., 2. Railway Technical Research Institute)
4:30 PM - 4:40 PM JST(7:30 AM - 7:40 AM UTC)

[III-212]Issues and solutions for tunnel interior construction

*Shoji Yoshida1, Eita Nishira1 (1. Metropolitan Expressway Company Limited)
4:40 PM - 4:50 PM JST(7:40 AM - 7:50 AM UTC)

[III-213]Stability of triple tunnels having shapes subjected to surcharge loading

*Kazumasa Fukuda1, Kentaro Yamamoto2, Daniel Wilson3, Andrei LYAMIN4 (1. Fukuda Gumi Co.,Ltd., 2. Oita University, 3. ATC Williams, 4. Formerly University of Newcastle)
4:50 PM - 5:00 PM JST(7:50 AM - 8:00 AM UTC)

[III-214]Study on the Applicability of Material Point Method to Prediction of Ground Subsidence

*Hirokazu Sugiyama1, Takatoshi Kiriyama1, Jian Chen1 (1. Shimizu Corporation)
5:00 PM - 5:10 PM JST(8:00 AM - 8:10 AM UTC)

[III-215]Development of High-Performance Backfill Injection Material

Takuto Nakayama1, *Tanaka Yuuichi1, Kenji Mito2, Takeshi Kuzuma3, Hiroaki Ishii4, Yoshinori Shioi5 (1. Toda Corporation Co., Ltd., 2. Nishimatsu Construction Co., Ltd., 3. Nippon Civic Consulting Engineers Co., Ltd., 4. Tachibana Material Co., Ltd., 5. Kao Corporation Co., Ltd.)
5:10 PM - 5:20 PM JST(8:10 AM - 8:20 AM UTC)

[III-216]A Study on Release Stress in Two-Dimensional Numerical Analysis of Shield Tunnels

*Yuki Ino1, Daichi Kasai1, Takeyuki Suzuki1, Hideto Mashimo1 (1. Japan Construction Machinery and Construction Association)
5:20 PM - 5:30 PM JST(8:20 AM - 8:30 AM UTC)

[III-217]Decompression testing in shield tunneling models

*Sen Fujii1, Kenji Okubo1, Takahiro Suzuki1 (1. daiho corporation)
Back to Category List