港湾・海洋構造物 (2)

[VI-1055] Development of plastic grout filling method -Part4: Removal of impurity in void of rubble mound-

*Tsuyoshi Hashimoto¹, Tetsuya Ogasawara², Hiroyuki Saegusa³, Kazuhiro Gouda⁴ (1. AOMI CONSTRUCTION, 2. PENTA-OCEAN CONSTRUCTION, 3. TOA CORPORATION, 4. RINKAI NISSAN CONSTRUCTION)

Keywords:impurity, suction removal, gravity quay wall, rubble mound, depth increase method, plastic grout