シールドトンネル(4)

[VI-387] Consideration on construction of 3D FEM analysis model in design structural analysis of Non-open-cut and enlarge method (Part 1)

〇Ryotaro Morita¹, Motoi Iwanami¹, Tetsuji Yamaguchi², Takumi Matsumoto³ (1.WASEDA University, 2.Kumagai. Co, 3.East Japan Railway Company)

Keywords:shield tunnel, design