The current situation and problem of the Shinkansen tunnel earthquake proofing measures using the own perforation rock bolt

Presentation information

第VI部門

Fri. Sep 15, 2023 4:20 PM - 5:40 PM VI-18 (広島工業大五日市キャンパス三宅の森Nexus21 808)

Chair: Yoshinori Nishiuchi

5:00 PM - 5:10 PM

*Masahiro Kobayashi¹, yuuta morimura² (1. toutetsukougyoukabusshikikaisya, 2. higashinihonnryokakutsudoukabusikikaisya)

Keywords:Tunnel earthquake proofing, Own perforation rock bolt, The mechanization construction, railway

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