山岳トンネル (1)

[VI-234] Applicability assessment of AI crack detection system by crack recognition experiments on shotcrete of tunnel face

*Ryohei Hase¹, Dohta Awaji¹, Yasuji Mihara¹, Shoken Shimizu², Rieko Hojo³ (1. Shimzu corporation, 2. National Institute of Occupational Safety and Health, 3. Nagaoka University of Technology)

Keywords:Tunneling, Shotcrete on tunnel face, AI, Crack detection