Session Details
補修・補強(4)
Thu. Sep 11, 2025 3:10 PM - 4:30 PM JST
Thu. Sep 11, 2025 6:10 AM - 7:30 AM UTC
Thu. Sep 11, 2025 6:10 AM - 7:30 AM UTC
221
[VI-474]Development of wet-compatible primer for tunnel lining reinforcement
*Okuhito Kiya1, Daisuke Deguchi1, Takayoshi Tomii1, Takahiro Kudou2 (1. OBAYASHI CORPORATION, 2. Konishi Co., Ltd)
[VI-475]Future Prospects for the Abo Tunnel Maintenance Manual
*Sora Inoue1, Ryota Sano1, Takeharu Tajiri1, Koki Maeda2 (1. Nippon Expressway Company, 2. PACIFIC CONSULTANTS CO.,LTD)
[VI-476]Initiatives to improve the safety of mountain tunnels
-ABO Tunnel repair work-
*Yasuo Mori1, Reina Sugitani2, Tomkazu Kurata2, Hiroki Naritomi1 (1. Kumagai Gumi Co.,Ltd., 2. Central Nippon Expressway Company Limited)
[VI-477]Study on the application of surface wave exploration for understanding the subgrade strength in the usable tunnel.
*Hiroaki Masuda1, Yasunori Kobayashi1, Kazuyoshi Kanefuji1, Yuzo Okui2, Shogo Kunimura2 (1. Nippon Expressway Research Institute Company Limited, 2. OYO CORPORATION)
[VI-478]A STUDY OF WATER LEAKAGE AND FIBER SHEET DEFORMATION IN REPAIRED TUNNELS
*Tomoya Takatsu1, Satoshi Morimoto1, Atsushi Kusaka1 (1. Public Works Research Institute)
[VI-479]A study of Backfill Grouting into Voids behind Tunnel Lining on a Multiple cross-section Tunnel
*Manabu Hosoi1, Shouhei Iwakiri1 (1. East Japan Railway Company)
[VI-480]Measures Against Combined Deterioration in the sidewall concrete of the Sasago Tunnel Maintenance walkway.
*Hiroyuki Nishida1, Mamoru Moriyama2, Satoshi Tomoto3, Nishimura Masanori4 (1. NIHON-SAMICON CO.,LTD. , 2. DEROS JAPAN CO., LTD., 3. CTI Engineering Co., Ltd., 4. Central Nippon Expressway Company Limited)