Application of new technology to improve safety and productivity in small-section tailrace tunnels

Presentation information

第VI部門

Fri. Sep 15, 2023 1:00 PM - 2:20 PM VI-11 (広島工業大五日市キャンパス三宅の森Nexus21 602)

Chair: kaname takahashi

2:10 PM - 2:20 PM

*Akira Sugawara¹, Hiroshi Fujii¹, Takashi Mega¹, Yasuyuki Sameshima¹, Kouji Morimoto¹, Masato Yamamoto¹ (1. KAJIMA CORPORATION)

Keywords:mountain tunnel, Productivity, efficiency, blasting, rock bolt, Construction management

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