Estimation of loosening range due to extrusion phenomenon from tunnel side wall

Presentation information

第VI部門

Fri. Sep 15, 2023 1:00 PM - 2:20 PM VI-8 (広島工業大五日市キャンパス三宅の森Nexus21 510)

Chair: Ysunobu Tsukahara

1:10 PM - 1:20 PM

*Takuma Hoshino¹, yuto odajima², masafumi matsumoto¹ (1. obayashi corporation, 2. pref. ibaraki)

Keywords:vulnerable layer, Extrusion phenomenon, Loosening range, NATM

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