Japan Society of Civil Engineers 2025 Annual Meeting
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Presentation Information

3:10 PM - 3:20 PM JST(6:10 AM - 6:20 AM UTC)

[VI-621]The shortening of construction periods for mountain tunnel heaving countermeasures
-Study of invert thinning and flattening based on analysis-

*Anna Murayama1, Sota Kawasaki1, Riku Mukai1, Yuta Nakagawa1, Yasuyuki Ichisawa1, Mitio Takasima1, Minoru Tarui2, Dong Hexiang3 (1. Okumura Corporation, 2. Geo Solution Co., Ltd.., 3. Bekaert Japan Co., Ltd..)

Keywords:

Mountain tunnel,Invert,Heaving,Finite difference method,Thinning

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