Japan Society of Civil Engineers 2022 Annual Meeting

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第VI部門

リニューアル (2)

Thu. Sep 15, 2022 10:40 AM - 12:00 PM VI-5 (吉田南総合館北棟　共北２８)

Chair: Kenichiro Ozaki

11:10 AM - 11:20 AM

[VI-344] Model experimet about repletion in back side cavity of moutain tunnel by urethane foam

*Akihiko Miwa1, Kazuhide Yashiro1, Takuya Urakoshi1, Yutaro Akimoto1, Katsutoshi Toyoda2, Hiroshige Tanaka2 (1. Railway Technical Research Institute, 2. Achilles Company)

Keywords:tunnel, back side cavity, urethane foam, repletion, model experiment

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