トンネル (8)

1:30 PM - 1:40 PM JST(4:30 AM - 4:40 AM UTC)

[III-260] Experimental study on the effect of fixation of Vertical pre-reinforcement

*Yuto Tatebayashi¹, Natsumi Tamura¹, Kosuke Kawata¹, Nobuharu Isago¹, Tomohisa Amemiya² (1. Tokyo Metropolitan University, 2. Ministry of Land,Infrastructure,Transport and Tourism Kinki Regional Development Bureau)

Keywords:

mountain tunnel,auxiliary method,Vertical pre-reinforcement bolt method,small indoor model experiment

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