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A platform for research: civil engineering, architecture and urbanism
REINFORCING BAR UNIT AND METHOD FOR MANUFACTURING REINFORCING BAR UNIT
To provide a reinforcing bar unit capable of more easily arranging reinforcing bars and a method for manufacturing such a reinforcing bar unit.SOLUTION: There is provided a reinforcing bar unit 1A including a plurality of reinforcing bars 2 arranged at intervals p from each other in the width direction X, which is a direction orthogonal to the longitudinal direction Y, while keeping the longitudinal directions Y parallel to each other, an interval holding line 3 connecting the reinforcing bars 2 adjacent to each other arranged at intervals p, and a core material 4 around which the plurality of reinforcing bars 2 connected by the interval holding line 3 are wound. When viewed from the center C of the core material 4 to the outside, the reinforcing bars 2 wound around the core material 4 do not overlap each other. Therefore, when viewed from the end of the core material 4, the shape of the reinforcing bar unit 1A becomes a shape close to a perfect circle with less unevenness, the force required for deploying the reinforcing bars 2 is reduced, and the reinforcing bars 2 can be arranged more easily.SELECTED DRAWING: Figure 2
【課題】鉄筋の配置をより容易に行うことができる鉄筋ユニット及びそのような鉄筋ユニットの製造方法を提供する。【解決手段】その長手方向Ｙが互いに平行になるようにしつつ、その長手方向Ｙに直交する方向である幅方向Ｘに互いに間隔ｐを隔てて配置された複数の鉄筋２と、間隔ｐを隔てて配置された互いに隣接する鉄筋２を連結する間隔保持線３と、間隔保持線３により連結された複数の鉄筋２がその周りに巻き付けられた芯材４とを備えた鉄筋ユニット１Ａにおいて、芯材４の中心Ｃから外側への視点で視て、芯材４の周りに巻き付けられた鉄筋２は互いに重なっていない。そのため、芯材４の端部から視て、鉄筋ユニット１Ａの形状が凹凸がより少ない真円に近い形状になり、鉄筋２の展開に必要な力が低減され、鉄筋２の配置をより容易に行うことができる。【選択図】図２
REINFORCING BAR UNIT AND METHOD FOR MANUFACTURING REINFORCING BAR UNIT
To provide a reinforcing bar unit capable of more easily arranging reinforcing bars and a method for manufacturing such a reinforcing bar unit.SOLUTION: There is provided a reinforcing bar unit 1A including a plurality of reinforcing bars 2 arranged at intervals p from each other in the width direction X, which is a direction orthogonal to the longitudinal direction Y, while keeping the longitudinal directions Y parallel to each other, an interval holding line 3 connecting the reinforcing bars 2 adjacent to each other arranged at intervals p, and a core material 4 around which the plurality of reinforcing bars 2 connected by the interval holding line 3 are wound. When viewed from the center C of the core material 4 to the outside, the reinforcing bars 2 wound around the core material 4 do not overlap each other. Therefore, when viewed from the end of the core material 4, the shape of the reinforcing bar unit 1A becomes a shape close to a perfect circle with less unevenness, the force required for deploying the reinforcing bars 2 is reduced, and the reinforcing bars 2 can be arranged more easily.SELECTED DRAWING: Figure 2
【課題】鉄筋の配置をより容易に行うことができる鉄筋ユニット及びそのような鉄筋ユニットの製造方法を提供する。【解決手段】その長手方向Ｙが互いに平行になるようにしつつ、その長手方向Ｙに直交する方向である幅方向Ｘに互いに間隔ｐを隔てて配置された複数の鉄筋２と、間隔ｐを隔てて配置された互いに隣接する鉄筋２を連結する間隔保持線３と、間隔保持線３により連結された複数の鉄筋２がその周りに巻き付けられた芯材４とを備えた鉄筋ユニット１Ａにおいて、芯材４の中心Ｃから外側への視点で視て、芯材４の周りに巻き付けられた鉄筋２は互いに重なっていない。そのため、芯材４の端部から視て、鉄筋ユニット１Ａの形状が凹凸がより少ない真円に近い形状になり、鉄筋２の展開に必要な力が低減され、鉄筋２の配置をより容易に行うことができる。【選択図】図２
REINFORCING BAR UNIT AND METHOD FOR MANUFACTURING REINFORCING BAR UNIT
鉄筋ユニット及び鉄筋ユニットの製造方法
KONO TETSUYA (author)
2021-08-19
Patent
Electronic Resource
Japanese
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