Title:
WATER STOPPING WALL CONSTRUCTING METHOD
Document Type and Number:
Japanese Patent JP08209684
Kind Code:
A
Abstract:
PURPOSE: To improve water stopping performance.
CONSTITUTION: A preceding continuous wall groove is excavated, and a water stopping board groove H1 is excavated in a part of an excavating surface by a crossing jet, and a water stopping board B is inserted over both grooves H1, and concrete is placed, and a preceding panel P is constructed. A succeeding continuous wall groove is excavated, and a connecting part groove H3 between it and the preceding panel P is excavated by crossing jets JC and JD. A water stopping board is inserted into both grooves H1 and H3, and is joined to the water stopping board B, and concrete is placed, and a succeeding panel is constructed.
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Inventors:
Shibazaki, Mitsuhiro
Kubo, Hiroaki
Kubo, Hiroaki
Application Number:
JP1995000015835
Publication Date:
August 13, 1996
Filing Date:
February 02, 1995
Export Citation:
Assignee:
CHEM GROUTING CO LTD
International Classes:
E02D19/12; E02D5/20; E02D19/00; E02D5/00; (IPC1-7): E02D5/20; E02D19/12
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