WATER CUT-OFF PLATE FOR EXISTING CONCRETE STRUCTURE CONSTRUCTION JOINT

摘要

PROBLEM TO BE SOLVED: To facilitate a mounting work by holding an L-shaped sectional shape as the whole of a water cut-off plate without needing other support means during structure joint of fresh and existing concrete structures. ;SOLUTION: A water sealing plate 1 comprises an additional mounting plate part 2 additionally mounted on the wall surface of an existing concrete structure; a buried plate part support plate part 3 having an approximately U-shaped sectional shape; a buried plate part 4 buried in a fresh concrete structure; and a coupling part 5. The buried plate part support plate part 3 is integrally formed in a state to continue to the additional mounting plate 2 in a way that a part 3a being an U-shaped linear side is linearly extended from the additional mounting part 2, and the buried plate part 4 is formed integrally with the buried plate support plate part 3 in a manner to orthogonally extend to the opposite side to the additional mounting plate 2 from an end part 3d of a part 3b being the U shaped linear other side.;COPYRIGHT: (C)1999,JPO