Numerical analysis of all ground fastening method in low strength ground: Validation of elastoplastic FE analysis using Subloading tij model

Yusuke Inagaki

5:10 PM - 5:20 PM

[III-335] Numerical analysis of all ground fastening method in low strength ground: Validation of elastoplastic FE analysis using Subloading tij model

*Yusuke Inagaki¹, Motohiro Inagaki², Yasumasa Sotokoba³, Yuji Itaya³, Mikiya Hatsugai¹, Teruo Nakai¹ (1. Geo-Research Institute, 2. Central Nippon Expressway Company, 3. OKUMURA CORPORATION)

Keywords:Mountain tunnel, 3D elasto-plastic finite element method, Subloading tij model

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[III-335] Numerical analysis of all ground fastening method in low strength ground: Validation of elastoplastic FE analysis using Subloading tij model