河川・港湾・海洋構造物

[VI-487] Achievements of dry up within Double Wall Cofferdam in Replacement Work of Estuarial Natural Drainage Sluiceway

*Hidekazu Takahashi¹, Ryosuke Hiraki¹, Kazuki Ozawa¹, Akira Takei¹ (1. Kajima Corporation)

Keywords:Dry up within Double Wall Cofferdam, Double Wall Cofferdam, Chemical Grouting Work, Pore water pressure gauge, Ground improvement material, controlling Industrial waste