ASSEMBLY JIG AND CONSTRUCTION METHOD FOR HOOP/STIRRUP

摘要

PROBLEM TO BE SOLVED: To provide a jig for assembling a cage and its construction method to efficiently arrange reinforcing bars to assemble the cage without feeding hoops/stirrups at a high place in a batch when the cage of column/beam of RC structure is to be assembled by a vertical method. SOLUTION: A serrated plate member on which a plurality of stages of hoops/stirrups are horizontally placed with specified intervals therebetween is vertically provided on a rectangular parallelepiped frame on three surfaces prallel to the vertical axis of a rectangular parallelepiped frame, and hoops/ stirrups are set from a surface having no serrated plate member. The hoops/ stirrups are set, and a plurality of stages of frames (assembly jigs) whose attachable/detachable surface having no serrated plate member is closed are stacked on and fixed to each other. A main reinforcement is dropped from an upper part to assemble the cage of column/beam.