Japan Society of Civil Engineers 2023 Annual Meeting

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第VI部門

山岳トンネル (10)

Fri. Sep 15, 2023 4:20 PM - 5:40 PM VI-16 (広島工業大 五日市キャンパス三宅の森Nexus21 806)

Chair: Masahiro Suzuki

5:00 PM - 5:10 PM

[VI-962] Displacement reduction effect of a friction anchored rockbolt in a tunnel

*Tomoaki Matsushita1, Takafumi Kawamoto1, Katsunori Yokoi1, Suguru Shirasagi1, Takuro Fukuyama2, Takafumi Imai2, Toshifumi Koseki2 (1. Kajima Corporation, 2. Japan Railway Construction, Transport and Technology Agency)

Keywords:tunnel, fault, convergence, friction anchored rockbolt

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