Large formwork for interior slab / wall separation type of apartment houses and construction method using the same

摘要

The large formwork method for the inner wall of the present invention relates to a large formwork and a construction method using the same for the method of separating and placing the slab and wall concrete in the right foil shape unlike the ordinary reverse thin concrete placing method.;Wall formwork 32 having an opening and closing portion 33 at the bottom, a horizontal support (waler, 22) for supporting the wall formwork 32, a vertical support (soldier, 21) for supporting the horizontal support 22, the It consists of a work table 36 horizontally installed on the upper portion of the vertical support 21, a safety rail 38 installed at the end of the work table 36, and a bracket 37 supporting the work table 36. The opening and closing portion 33 has an active means (滑動 手段, 39) so that the upper end is processed into a wedge shape and the opening and closing, the lower end of the wall formwork 32 is processed into a wedge shape, the opening and closing portion 33 And a large formwork 30A in which the reinforcement plate 34 is fixed by the reinforcement plate fixing means 35 where the lower end of the wall formwork 32 meets with each other.;It also has an opening and closing portion 33 having an active means (滑動 手段, 39) so that the upper end is processed into a wedge shape, and the lower end is processed into a wedge shape and the reinforcing plate (34) where it meets the opening and closing part (34). Wall form 32, which is fixed by the reinforcing plate fixing means 35, a horizontal supporter 22 for supporting the wall formwork 32, and a vertical supporter for supporting the horizontal support 22. , 21) and the upper end is formed 70cm -90cm higher from the lower end of the slab to form a large formwork (30B) for the safety of work, and;Wall formwork (32), a horizontal support (waler, 22) for supporting the wall formwork (32); A vertical support 21 supporting the horizontal support 22, a work bench 36 horizontally installed on the vertical support 21, a safety rail 38 installed at the end of the work bench 36, and the work table There are three types of large-size formwork for inner walls 30C composed of the brackets 37 which support 36).;Filling material 31a surrounding the vertical support 21 and the buffer isolation material 31b surrounding the filling material 31a in order to separate the vertical support 21 of the inner wall large formwork 30A, 30B, 30C from the cast concrete. Consisting of, the cured slab concrete 11 and the filling material (31a) is also devised a sleeve 31 that can be easily separated.;The present invention provides a large formwork for the inner wall that can adopt a large formwork on the inner wall and a construction method using the same, and work by providing a means to easily handle the remaining concrete after the thickness adjustment when placing slab reinforcement and concrete We aim at efficiency and safety of prize.