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A platform for research: civil engineering, architecture and urbanism
To provide a double winding reinforcement method capable of improving axial force and toughness of a pillar effectively and improving earthquake resistance of a building structure.SOLUTION: A double winding reinforcement method comprises a longitudinal bar erection process, a reinforcement stirrup winding process and a reinforcement bar both ends winding process. In the longitudinal bar erection process, a plurality of longitudinal bars 10 are arranged vertically and disposed in a rectangle shape. In the reinforcement stirrup winding process, a reinforcement stirrup 20 is wound around the plurality of longitudinal bars horizontally, the reinforcement stirrup is wound in a rectangle shape and the longitudinal bars are defined as a plurality of opposing longitudinal bar pairs. In the reinforcement bar both ends winding process, each reinforcement bar has a first end and a second end. The first end of each reinforcement bar is fixed to one of the longitudinal bars of each opposing longitudinal bar pair. The second end of each reinforcement bar is wound to the reinforcement stirrup and the other longitudinal bar of the opposing longitudinal bar pair.SELECTED DRAWING: Figure 2
【課題】柱の軸力と靭性が効果的に向上し、建造物の耐震性を向上することができる二重巻補強方法を提供する。【解決手段】二重巻補強方法は、主筋建込み工程と、補強スターラップ巻付け工程と、補強筋両端巻付け工程とを含む。主筋建込み工程では、複数の主筋１０を垂直に配設して矩形に配置する。補強スターラップ巻付け工程では、複数の主筋の周囲に補強スターラップ２０を水平に巻き付け、補強スターラップを矩形に巻きつけ、主筋を複数の対向主筋対として規定する。補強筋両端巻付け工程では、各補強筋は第１端部及び第２端部を有する。各補強筋の第１端部は、各対向主筋対の一方の主筋に固定されている。各補強筋の第２端部は、補強スターラップと対向主筋対の他方の主筋とに巻き付けられている。【選択図】図２
To provide a double winding reinforcement method capable of improving axial force and toughness of a pillar effectively and improving earthquake resistance of a building structure.SOLUTION: A double winding reinforcement method comprises a longitudinal bar erection process, a reinforcement stirrup winding process and a reinforcement bar both ends winding process. In the longitudinal bar erection process, a plurality of longitudinal bars 10 are arranged vertically and disposed in a rectangle shape. In the reinforcement stirrup winding process, a reinforcement stirrup 20 is wound around the plurality of longitudinal bars horizontally, the reinforcement stirrup is wound in a rectangle shape and the longitudinal bars are defined as a plurality of opposing longitudinal bar pairs. In the reinforcement bar both ends winding process, each reinforcement bar has a first end and a second end. The first end of each reinforcement bar is fixed to one of the longitudinal bars of each opposing longitudinal bar pair. The second end of each reinforcement bar is wound to the reinforcement stirrup and the other longitudinal bar of the opposing longitudinal bar pair.SELECTED DRAWING: Figure 2
【課題】柱の軸力と靭性が効果的に向上し、建造物の耐震性を向上することができる二重巻補強方法を提供する。【解決手段】二重巻補強方法は、主筋建込み工程と、補強スターラップ巻付け工程と、補強筋両端巻付け工程とを含む。主筋建込み工程では、複数の主筋１０を垂直に配設して矩形に配置する。補強スターラップ巻付け工程では、複数の主筋の周囲に補強スターラップ２０を水平に巻き付け、補強スターラップを矩形に巻きつけ、主筋を複数の対向主筋対として規定する。補強筋両端巻付け工程では、各補強筋は第１端部及び第２端部を有する。各補強筋の第１端部は、各対向主筋対の一方の主筋に固定されている。各補強筋の第２端部は、補強スターラップと対向主筋対の他方の主筋とに巻き付けられている。【選択図】図２
DOUBLE WINDING REINFORCEMENT METHOD AND PRODUCT MANUFACTURED BY DOUBLE WINDING REINFORCEMENT METHOD
二重巻補強方法及び二重巻補強方法で製造された製品
SO KOKUEI (author)
2019-07-22
Patent
Electronic Resource
Japanese
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
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