initial driving of shield tunnel the eccentric position of a circular launching shaft

Presentation information

第VI部門

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

3:40 PM - 3:50 PM

*Gennki Kataoka¹ (1. Nishimatsu Construction)

Keywords:Earrh pressure balanced shield, Circular shaft, Eccentric position, Entarance concrete, Shiding, Direct cutting of shaft wall

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