Title:
BOTTOM PLATE WATER CUT-OFF METHOD IN OPEN CAISSON CONSTRUCTION METHOD
Document Type and Number:
Japanese Patent JP2005282199
Kind Code:
A
Abstract:
To provide a bottom plate water cut-off method in an open caisson construction method, capable of surely preventing water leakage of a bottom part of a caisson skeleton in a short time.
The caisson skeleton 1 is provided with a pipe 3 for introducing freezing liquefied gas 4 into a successively joining surface 21 of the caisson skeleton 1 and bottom plate underwater concrete 2, and water is cut off by freezing underground water of the successively joining surface 21 by the freezing liquefied gas 4.
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Inventors:
Ueda, Junichi
Akita, Mitsutome
Yamauchi, Yoshiki
Akita, Mitsutome
Yamauchi, Yoshiki
Application Number:
JP2004000099288
Publication Date:
October 13, 2005
Filing Date:
March 30, 2004
Export Citation:
Assignee:
KONOIKE CONSTR LTD
International Classes:
E02D19/14; E02D19/00; (IPC1-7): E02D19/14
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