To provide a concrete placing form, its build-up method and a stripping method capable of being easily stripped without imposing a burden on a form when the form is stripped and being easily positioned for the form to have no slippage up and down and both in front and rear when it is built up.
The concrete placing form has a sheathing board 32 and a side plate 33, and it is a plastic-made form 30 forming an insertion hole 40 inserting a stripping metal fitting 54 in the side plate 33. The build-up method of the concrete placing form is so constituted that a plurality of forms 30 are arranged and that a positioning jig is engaged with the insertion hole 40 of the side plate 33. The stripping method of the form 30 is implemented after concrete has been solidified. The form 30 is stripped from the concrete by pulling out the stripping metal fitting 54 inserted into the insertion hole 40 of the side plate 33 so as to separate the form 30 from the concrete.
OSAKA TOMIICHI
TANAKA TOSHIYA
OTSUKA MORIHISA
YAGIKUMA KK
Tadashi Takahashi
Takashi Watanabe
Masakazu Aoyama
Suzuki Mitsuyoshi
Kazuya Nishi
Yasuhiko Murayama
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