Japan Society of Civil Engineers 2022 Annual Meeting

Presentation information

第VI部門

山岳トンネル (14)

Thu. Sep 15, 2022 2:40 PM - 4:00 PM VI-3 (吉田南総合館北棟 共北26)

Chair: Keisuke Shimamoto

2:50 PM - 3:00 PM

[VI-288] Connection to the tunnel under operation by widening the evacuation communication tunnel

*Mikio Takahashi1, Hiroki Uehara2, Yasuhiro Ochi1, Noguchi Tokio1, Manabu Akatsuka1, Norihisa Nakahara1, Takahito Funahashi1 (1. TEKKEN, 2. W-NEXCO)

Keywords:Evacuation communication tunnel, Numerical analysis , Laser scanner , Vibration speed , Core bowling

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