Presentation Information

[VI-1221]The development of automatic construction technology for shotcrete.

*Mikio Ikemura1, Kenta Nakajima1, Yuta Fukuda2, Saga Yutaka2, Hidetoshi Nagata3 (1. HAZAMA ANDO CORPORATION, 2. Nishio T&M Company Limited, 3. Japan Railway Construction, Transport and Technology Agency)

Keywords:

Mountain tunnel,Shotcrete,Automatic construction technology,Labor saving,Increased productivity