Considerations for quantitative evaluation of tunnel excavation surface

Presentation information

第VI部門

Thu. Sep 14, 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: Yasuyuki Miyajima

3:30 PM - 3:40 PM

Yoshiteru Goto², *Ken Ogasawara Ogasawara¹, Kosuke Tanimura¹ (1. SHIMIZU CORPORATION, 2. Central Nippon Expressway Company Limited)

Keywords:charge hole drilling energy, outermost hole drilling energy, drilling energy, as-built survey, collapse scale

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