Tunnel excavation at the entrance with talus deposits and embankment

Presentation information

第VI部門

Thu. Sep 14, 2023 4:20 PM - 5:40 PM VI-17 (広島工業大五日市キャンパス三宅の森Nexus21 807)

Chair: Toshihide Ichieda

5:00 PM - 5:10 PM

*Takehiro Sakai¹, keiichirou naitou¹, tetsurou hasegawa², kunitoshi kurumi² (1. kajima corporation, 2. nagano prefecture)

Keywords:Construction of tunnel entrance, Talus deposit, Double Rapped AGF method, Embankment, Face bolt with slit

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