Japan Society of Civil Engineers 2023 Annual Meeting

Presentation information

第VI部門

シールドトンネル (14)

Thu. Sep 14, 2023 2:40 PM - 4:00 PM VI-14 (広島工業大 五日市キャンパス三宅の森Nexus21 609)

Chair: Kazuaki Kan

3:10 PM - 3:20 PM

[VI-210] HIGH SPEED EXCAVATION IN COLLAPSIBLE SAND GROUND BY COMBINED SHIELD TBM OF SLURRY FACE AND EARTH-PRESSURE BALANCE FACE

*Satoshi Hashimoto1, Masahiro Akamatsu1, Rikito Izumo2 (1. TAISEI CORPORATION, 2. TEPCO Power Grid)

Keywords:HIGH SPEED EXCAVATION, COLLAPSIBLE SAND GROUND, COMBINED SHIELD TBM, PENETRATION TYPE, ULTRASONIC TYPE

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