To provide a form unit by which work efficiency of positioning in an intersecting point part of longitudinal and lateral forms for forming a frame forming form and installation of form for a haunch is improved, and concrete and mortar placed as a haunch part are formed to be integrated with the inside part of longitudinal and lateral frames and the intersection points thereof so that the edge cut state is not caused and is convenient for use.
A form unit 1 for an intersecting point is formed by combination of a U-shaped member formed by a rigid material substantially like a U-shape and a formwork 4 for a haunch connected to the respective longitudinal parts 3 for forming the U-shaped member. Further, the tip of the formwork 4 for a haunch is bent to form a connecting part, and the end part of the longitudinal part 3 of the U-shaped member 2 is bent to form a locking part 9, whereby the directions of installing the formworks 5, 6 for longitudinal and lateral frames and the formwork 4 for a haunch can be set simply.
SEKIHARA KAZUAKI
TOKUNAGA NAOKI
