WATER CUT-OFF WALL BODY FOR CLOSING AND CLOSING METHOD USING THE SAME

• Main Authors: HASEGAWA HARUO, ASO KATSU, KOZUKI NAOAKI, KASHIMA YUTAKA, UTSUMI NAOAKI
• Format: Patent
• Language: English
• Published: 24.03.2011
• Subjects: EMBANKMENTS; EXCAVATIONS; FIXED CONSTRUCTIONS; FOUNDATIONS; HYDRAULIC ENGINEERING; SOIL SHIFTING; UNDERGROUND OR UNDERWATER STRUCTURES

PROBLEM TO BE SOLVED: To close the surroundings of a structure to be worked which is built under water by simple steps while securing high sealability without being affected by the altitude head and the depth of water. SOLUTION: This water cut-off wall body for closing is disposed, in a surrounding...