Rebar assembly to be used in the reinforced concrete structure and shear reinforcement

摘要

An object of the present invention is to provide a reinforced concrete structure that it is possible to ensure a sufficient concrete head thickness. A pillar of as reinforced concrete structure is provided with a concrete 22, and a rebar assembly that has been embedded in the concrete 22. Rebar assembly includes a plurality of main bars 24 extending linearly in parallel with each other, the shear reinforcement 10A disposed so as to surround these main bars 24 while being spaced apart in the longitudinal direction of these longitudinal bars 24 and it has a door. Shear reinforcement 10A is disposed at the outermost of the reinforcing bar assembly, the distance between the outer and the concrete surface 22a of the shear reinforcement 10A is a head thickness T of the concrete. Shear reinforcement 10A consists rebar flat cross-sectional shape, the short axis direction X of the cross-sectional shape is arranged so as to be perpendicular to the concrete surface 22a, a pair of surfaces 11a facing the minor axis direction X, 11a inner and outer It is bent so as to be.FIELD 4A