Japan Society of Civil Engineers 2023 Annual Meeting

Presentation information

第VI部門

山岳トンネル (8)

Fri. Sep 15, 2023 1:00 PM - 2:20 PM VI-16 (広島工業大 五日市キャンパス三宅の森Nexus21 806)

Chair: Tsuyoshi Fukuda

1:40 PM - 1:50 PM

[VI-946] Development of a pipe switching device for automatic placement of lining concrete

*Shinji Ninomiya1, Kenichi Moriya1, Oohashi Hideki1, Masahiko Kobayashi2, Takehiko Satou2, Yuki Nakagawa2 (1. TODA, 2. DAIEIKOUKI)

Keywords:mountain tunnel, Lining concrete, labor saving, automatic placement, Piping switching device, form for tunnel lining

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