地下構造物 (1)

[VI-23] A study on construction method of pneumatic caisson using 3D FEM analysis

*Naoki Matsumura¹, Masakuni Hatano¹, Kotaro Seki², Kohei Noda², Hisayoshi Itatsu³, Takumi Fujii³ (1. Shimizu Corporation, 2. Shimizu, Takenaka Civil Engineering & Construction,adachi Joint Venture, 3. Japan Sewage Works Agency Tokai Regional Office)

Keywords:Pneumatic caisson method, 3D FEM analysis, Shorter construction period