Information integrated construction of tunnels in the self-crushing section of andesite in the deep part of the ground

11:40 AM - 11:50 AM

[VI-776] Information integrated construction of tunnels in the self-crushing section of andesite in the deep part of the ground

*Yohei Tanaka¹, Tomoya Kawarazaki², Toru Taho¹, Yoshinori Kawai¹ (1. HAZAMA ANDO CORPORATION, 2. Ministry of Land, Infrastructure and Transport)

Keywords:autobrecciated lava, Squeeing ground, Tunnel deformation, Information integrated construction, Construction Information Modeling

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