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A platform for research: civil engineering, architecture and urbanism
COLUMN MAIN REINFORCEMENT BAR POSITIONING DEVICE
To provide a column main reinforcement bar positioning device that is strong enough to support the reinforcement bars that constitute columns and also reduce construction costs.SOLUTION: A positioning device 10 for positioning a bottom end of a main reinforcement bar 1a constituting a column comprises: a frame member 20 supporting bottom ends of a plurality of main reinforcement bars 1a disposed along an outer circumference side of the column from below; a frame fixing member fixing the frame member 20 to an installation surface D; and a main reinforcement bar engaging portion 21d for positioning the plurality of main reinforcement bars 1a horizontally by engaging a portion of main reinforcement bars 1a among the plurality of main reinforcement bars 1a. The frame member 20 comprises a frame plate 21 extending along the lower ends of the plurality of main bars 1a in an attitude in which the thickness direction is directed horizontally.SELECTED DRAWING: Figure 1
【課題】柱を構成する鉄筋を支持可能な強度を有するとともに、建築コストの低減が可能な柱主筋位置決め装置を提供する。【解決手段】柱を構成する主筋１ａの下端部の位置決めを行う柱主筋位置決め装置１０であって、柱の外周側に沿って配置される複数の主筋１ａの下端部を下方から支持する枠状部材２０と、枠状部材２０を設置面Ｄに固定する枠固定部材と、複数の主筋１ａのうちの一部の主筋１ａを係合させることによって複数の主筋１ａを水平方向に位置決めする主筋係合部２１ｄと、を備え、枠状部材２０は、厚さ方向を水平方向に向けた姿勢で、複数の主筋１ａの下端部に沿って延在する枠板２１からなる。【選択図】図１
COLUMN MAIN REINFORCEMENT BAR POSITIONING DEVICE
To provide a column main reinforcement bar positioning device that is strong enough to support the reinforcement bars that constitute columns and also reduce construction costs.SOLUTION: A positioning device 10 for positioning a bottom end of a main reinforcement bar 1a constituting a column comprises: a frame member 20 supporting bottom ends of a plurality of main reinforcement bars 1a disposed along an outer circumference side of the column from below; a frame fixing member fixing the frame member 20 to an installation surface D; and a main reinforcement bar engaging portion 21d for positioning the plurality of main reinforcement bars 1a horizontally by engaging a portion of main reinforcement bars 1a among the plurality of main reinforcement bars 1a. The frame member 20 comprises a frame plate 21 extending along the lower ends of the plurality of main bars 1a in an attitude in which the thickness direction is directed horizontally.SELECTED DRAWING: Figure 1
【課題】柱を構成する鉄筋を支持可能な強度を有するとともに、建築コストの低減が可能な柱主筋位置決め装置を提供する。【解決手段】柱を構成する主筋１ａの下端部の位置決めを行う柱主筋位置決め装置１０であって、柱の外周側に沿って配置される複数の主筋１ａの下端部を下方から支持する枠状部材２０と、枠状部材２０を設置面Ｄに固定する枠固定部材と、複数の主筋１ａのうちの一部の主筋１ａを係合させることによって複数の主筋１ａを水平方向に位置決めする主筋係合部２１ｄと、を備え、枠状部材２０は、厚さ方向を水平方向に向けた姿勢で、複数の主筋１ａの下端部に沿って延在する枠板２１からなる。【選択図】図１
COLUMN MAIN REINFORCEMENT BAR POSITIONING DEVICE
柱主筋位置決め装置
ODA MINORU (author) / SAITO HAJIME (author)
2024-07-29
Patent
Electronic Resource
Japanese
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