Japan Society of Civil Engineers 2024 Annual Meeting
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Session Details

第VI部門

山岳トンネル (6)

Fri. Sep 6, 2024 9:30 AM - 10:50 AM JST
Fri. Sep 6, 2024 12:30 AM - 1:50 AM UTC
B201(川内北キャンパス講義棟Ｂ棟)
Chair: Yasuyuki Miyajima
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9:30 AM - 9:40 AM JST(12:30 AM - 12:40 AM UTC)

[VI-1021]Regarding the construction of a Shinkansen tunnel that intersects landslide terrain with a small amount of earth cover

*Yuya Sugiyama1, Hiroyuki Takahashi1, Yuudai Aoki1, Kousei Ueyama1, Haruhiko Miyahara1 (1. aokiasunaro construction Co.,Ltd.)
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9:40 AM - 9:50 AM JST(12:40 AM - 12:50 AM UTC)

[VI-1022]Tunnel Penetration due to Unprocessed portal on Arrival Side
-Example of Eda Tunnel Construction on the Susami Kushimoto Road-

*Sho Taniguchi1, Chiharu Sugawara1, Takeru Morimoto1, Eijiro Kido1 (1. HAZAMA ANDO CORPORATION)
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9:50 AM - 10:00 AM JST(12:50 AM - 1:00 AM UTC)

[VI-1023]Construction of tunnel penetration to a large slope of collapsed land reinforced with cut soil

*Ryo Nagata1, Taiki Nakayama1 (1. Maedakennsetukougyou Company Limited)
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10:00 AM - 10:10 AM JST(1:00 AM - 1:10 AM UTC)

[VI-1024]Study of Effects of Tunnel Excavation Subjected to Uneven Earth Pressure on the Slope at the Tunnel Entrance

*Zhiyuan Tang1, Junsuke Kitagawa1, Masanori Murai1, Tsuyoshi Fukuda1, Daisuke Kobayashi2, Kouji Baba2, Ayano Kobayashi2, Noritsugu Kajita3, Tetsushi Akita3, Jyun Kikuti3 (1. SHIMIZU CORPORATION, 2. Central Nippon Expressway Company, 3. SHIMIZU CORPORATION ・TOA CORPORATION JV)
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10:10 AM - 10:20 AM JST(1:10 AM - 1:20 AM UTC)

[VI-1025]Field observation on portal zone slope reinforced by vertical pre-reinforcement

*Tamami Nishihara1, Keisuke Tsuruta3, Kazuma Akita3, Shinji Yoshiara2 (1. Tobishima corporation , 2. Flight survey, 3. Nagoya branch)
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10:20 AM - 10:30 AM JST(1:20 AM - 1:30 AM UTC)

[VI-1026]Application of closed hanging conveyor to tunnel construction

*Kazuhiko Maegawa1, Daisuke Kobayashi1, Ayano Kobayashi1, Jyun Kikuchi2, Tetsushi Akita2, Sumihiro Hirano2 (1. Central Nippon Expressway Company Limited, 2. Shimz CORPORATION)
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10:30 AM - 10:40 AM JST(1:30 AM - 1:40 AM UTC)

[VI-1027]Attempt to improve tunnel working environment using a tunnel cooler

*Ken Itagaki1 (1. TAISEI CORPORATION)
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10:40 AM - 10:50 AM JST(1:40 AM - 1:50 AM UTC)

[VI-1028]Retractable lifting equipment from the working floor to the excavation surface during shaft excavation using the NATM method

*Hidehiko Ishihara1 (1. TAISEI CORPORATION)
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