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    • 2. 发明专利
    • THROUGH SLIT-FORMING MEMBER
    • JPH1150658A
    • 1999-02-23
    • JP21301697
    • 1997-08-07
    • TAKENAKA KOMUTEN CO
    • NAKAI TADAYOSHIYOSHIMURA TAKESHIYABUSHITA YOSHIHIRO
    • E04B1/62E04G15/06E04H9/02
    • PROBLEM TO BE SOLVED: To securely cut off transfer of a force between a structural member and non-structural member and increase workability. SOLUTION: This through slit-forming member is laid between concrete forms separated from each other and arranged oppositely and provided with through holes in which separators to be removed after curing of placed concrete, are inserted. This member divides placed concrete and forms a dynamic discontinuous part in the concrete structure. In this case, the member is provided with the first slit body 1 and the second slit body 2 divided in the thickness direction X. The first separator-insertion part 1B provided with the first separator-insertion hole 1A is formed in the first slit body 1 and the second separator-insertion part 2B provided with the second separator-insertion hole 2A is formed in the second slit body 2. The first and second separator-insertion holes 1A, 2A are positioned to coincide with each other and the separator 6 is inserted, while leaving a movement scope in which the first and second slit bodies 1, 2 can get closer to each other in the thickness direction.