Formwork fixture, formwork fixing device, formwork, formwork fixing method and joint construction method

摘要

PROBLEM TO BE SOLVED: To provide a simple concrete form fixture which can rigidly press and fix a concrete form for a joining joint, a concrete form fixing device, the concrete form, a concrete form fixing method and a construction method of a joint.SOLUTION: In a concrete form fixture 100 for fixing a concrete form 4 arranged at a periphery of a joining joint 3 when constructing the joining joint 3 between a lower end part of an upper column 1 composed of precast concrete and a floor face 2, or the joining joint 3 between the lower end part of the upper column 1 and an upper end part of a lower column, the concrete form fixture comprises: a column fixing piece 10 which is bolt-fixed to an insert 6 which is arranged at the upper column 1 in an upper part of the concrete form 4; and a pressing piece 12 which is connected to the column fixing piece 10, and presses and fixes the concrete form 4 toward the upper column 1 and the floor face 2, or toward the upper column 1 and the lower column.SELECTED DRAWING: Figure 2