トンネル (5)

[III-173] Experimental study of field applicability on the mechanical behavior of vertical pre-reinforcement

*Yuto Tatebayashi¹, Tomohisa Amemiya¹, Kosuke Kawata¹, Nobuharu Isago¹, Kazuo Nishimura¹, Hiromichi Shiroma² (1. Tokyo Metropolitan University, 2. West Nippon Expressway Sogo Service Okinawa Company)

Keywords:mountain tunnnel, auxiliary method, vertical pre-reinforcement bolt method, small indoor model experiment