Japan Society of Civil Engineers 2024 Annual Meeting
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Session Details

第VI部門

地盤改良 (3)

Fri. Sep 6, 2024 1:30 PM - 2:50 PM JST
Fri. Sep 6, 2024 4:30 AM - 5:50 AM UTC
B204(川内北キャンパス講義棟Ｂ棟)
Chair: Tetsuji Yamaguchi
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1:30 PM - 1:40 PM JST(4:30 AM - 4:40 AM UTC)

[VI-1142]Artificial ground freezing method for connecting existing shield tunnels running parallel vertically

*Shuta Sakuma1, Toshikazu Hashimoto1, Daiki Asahara2 (1. Seiken Corporation, 2. Taisei Corporation)
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1:40 PM - 1:50 PM JST(4:40 AM - 4:50 AM UTC)

[VI-1143]Introduction of ground freezing management techniques in artificial ground freezing method: 3D visualization of ground freezing progress and control of frozen soil using drain pipes

*Toshikazu Hashimoto1, Daiki Asahara2, Syuta Sakuma1 (1. SEIKEN Co., Ltd, 2. TAISEI CORPORATION)
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1:50 PM - 2:00 PM JST(4:50 AM - 5:00 AM UTC)

[VI-1144]Ensuring the necessary freezing length by filling inside the shield machine in ground freezing method

*Naoki Murakawa1, Nagaharu Tokuhara1, Atsushi Kanemoto2 (1. Seiken Corporation, 2. Toda Corporation)
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2:00 PM - 2:10 PM JST(5:00 AM - 5:10 AM UTC)

[VI-1145]Investigation of the Influence of Freezing Method by 3D FEM Analysis Taking Construction Steps into Consideration

*Masataka Nakano1, Kimihito Mukouyama2, Nobuyasu Tatsuzawa2, Atsushi Tanaka1, Jun Ito1 (1. Taisei Corporation, 2. Tokyo Metropolitan Government Bureau of Construction)
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2:10 PM - 2:20 PM JST(5:10 AM - 5:20 AM UTC)

[VI-1146]Experiment on the construction method of the well-type vacuum consolidation method using a drain driving machine

*Yuki Umehara1, Shinichi Takahashi1, Yuki Yamada1, Tadashi Oodera2, Masaya Minari2 (1. Obayashi Corporation, 2. Kinjo Rubber Co., Ltd.)
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2:20 PM - 2:30 PM JST(5:20 AM - 5:30 AM UTC)

[VI-1147]2D soil/water coupled FEM analysis of vacuum consolidation method using Deep mixing processing method as cutoff walls

*Asuka Ono1, Toru Sasaki1, Yuki Umehara1, Shigehiko Sugie1 (1. Obayashi Co.,Ltd.)
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2:30 PM - 2:40 PM JST(5:30 AM - 5:40 AM UTC)

[VI-1148]Development and Performance Evaluation of Horizontal Consolidation Ground Improvement Technology with Consideration for Soil Environmental Conservation

Shoji Sakaue1, Hiroaki Yoshida1, *Koki Nakao2, Shinya Inazumi2 (1. GS improvement Co., Ltd., 2. Shibaura Institute of Technology)
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