| 摘要 |
PROBLEM TO BE SOLVED: To improve safety, by reducing influence on a construction period, by reducing labor and time, in transfer work. SOLUTION: This water cut-off curing structure 1 has a curing floor 10, a columnar tube body 20 arranged along the outer periphery of the curing floor 10, and an overhang locking member 11 fixed to the curing floor 10 and overhanging in the horizontal direction with the predetermined length. The curing floor 10 is arranged with a predetermined clearance S from an opening R formed in a skeleton 2 by locking the overhang locking member 11 to be placed in the skeleton 2. The tube body 20 is arranged in its clearance S, and then, is expanded by sending air inside the tube body 20, and is brought into close contact with an opening side end surface of the skeleton 2. COPYRIGHT: (C)2007,JPO&INPIT
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