Japan Society of Civil Engineers 2023 Annual Meeting

Presentation information

第VI部門

山岳トンネル (9)

Fri. Sep 15, 2023 2:40 PM - 4:00 PM VI-16 (広島工業大 五日市キャンパス三宅の森Nexus21 806)

Chair: Hiroshi Obata

3:40 PM - 3:50 PM

[VI-956] Results of Blasting Excavation by Full-Automatic Computer Tunneling Jumbo in a Support Pattern Section without Steel Shoring

*Yuuki Kawano1, Kazuki Mitani1, Tkahiro Hino1 (1. TAISEI CORPORATION)

Keywords:Tunnel, Full-Automatic Computer Tunneling Jumbo, Reduction of extra digging depth

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