Japan Society of Civil Engineers 2024 Annual Meeting
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Session Details

第III部門

トンネル (3)

Thu. Sep 5, 2024 1:00 PM - 2:20 PM JST
Thu. Sep 5, 2024 4:00 AM - 5:20 AM UTC
A302(川内北キャンパス講義棟Ａ棟)
Chair: Atsushi Kusaka
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1:00 PM - 1:10 PM JST(4:00 AM - 4:10 AM UTC)

[III-25]Consideration of steel support installed at the portal

*Keishi Kubo1, Isamu Otsuka1, tomoyuki nishitani1 (1. TAISEI CORPORATION)
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1:10 PM - 1:20 PM JST(4:10 AM - 4:20 AM UTC)

[III-26]Design and construction study of steel support installed at the portal in Shinkansen tunnel

*Shohei Nagata1, Isamu Otsuka1, Masahiro Maeda1, Tomoki Oono1, Takuho Sakura2 (1. TAISEI CORPORATION, 2. Japan Railway Construction, Transport and Technology Agency)
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1:20 PM - 1:30 PM JST(4:20 AM - 4:30 AM UTC)

[III-27]Consider on improving the maintenance of Shinkansen tunnels using backfill injection Actual data

*Masataka Tamai1, Kohei Shinkawa1, Yusuke Shimmyo1, Yuki Motomura1 (1. Central Japan Railway Company)
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1:30 PM - 1:40 PM JST(4:30 AM - 4:40 AM UTC)

[III-28]Torque Tests for Rock Bolt Countermeasures at Railway Tunnels

*Tsubasa Abe1, Koichiro Mizuno1, Shinji Mano2, Atsushi Imoto2, Tooru Saito2, Yuuki Kimura2, Kenta Yamamoto2 (1. East Japan Railway Company, 2. Company KFC)
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1:40 PM - 1:50 PM JST(4:40 AM - 4:50 AM UTC)

[III-29]Estimating the geological structure of the upper part of the tunnel by measuring cosmic ray muons

*Toshiro Otsu1, Masaki Iseya1, Jyun Ando2, Keiichi Suzuki2 (1. East Nippon Expressway Company Limited, 2. Kawasaki Geological Engineering Company Limited)
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1:50 PM - 2:00 PM JST(4:50 AM - 5:00 AM UTC)

[III-30]A study on inspection and evaluation of tunnel peeling prevention method

*Takato Fujimoto1, Kiyoto Nakano1, Tetsuya Yamazaki1 (1. Nippon Expressway Research Institute)
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2:00 PM - 2:10 PM JST(5:00 AM - 5:10 AM UTC)

[III-31]Case Study of Processes of Tunnel Deformation caused by External Pressure from Surrounding Ground

*Yu Koizumi1, Atsushi Kusaka1, Akihisa Hirota1 (1. Public Works Research Institute)
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2:10 PM - 2:20 PM JST(5:10 AM - 5:20 AM UTC)

[III-32]Fundamental Study on the Relationship between Different Rock Bolt Fixation and Peripheral Ground Behavior

*Fumiyasu Shibuki1, Kousuke Kawata1, Nobuharu Isago1, Tadashi Okabe2, Dohta Awaji3 (1. Tokyo Metropolitan University, 2. KFC Ltd., 3. SHIMIZU CORPORATION)
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