立坑の耐震／トンネルの耐震 (1)

[CS10-91] Reproduction analysis of centrifugal loading test of circular deep shafts constructed in dense sand ground

*Takahiro Tsutsumiuchi¹, Hideki Nagai¹, Kazuhide Yamaguchi², Hiroyuki Kumata³ (1. Obayashi Corporation, 2. Central Research Institute of Electric Power Industry, 3. Tohoku Electric Power Co., Inc.)

Keywords:dense ground, liquefaction, circular shaft, 2D effective stress FEM analysis, 3D non-linear RC FEM analysis