Japan Society of Civil Engineers 2021 Annual Meeting

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第VI部門

山岳トンネル(3)

Thu. Sep 9, 2021 1:00 PM - 2:20 PM VI-7 (Room32)

Chair: Hitoshi Tezuka

[VI-416] Heading Scaling Development of guidance system

〇Yuzuru Uehara1, Suzuki Masahiro1, Miyamoto Shingo2, Eguchi Yasunori3, Sugawara Shinsei4 (1.Taisei corporation, 2.Taisei corporation, 3.ENZAN, 4.AKTIO)

Keywords:Scaling, Overbreak, Guidance system, Laser rangefinder, Prism, Tiltmeter

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