A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Stirrup positioning device for beam-column joint and mounting method
The invention discloses a stirrup positioning device for a beam-column joint and a mounting method, and relates to the technical field of rail transit subway construction, the stirrup positioning device comprises a stirrup cage and a column longitudinal main reinforcement, the stirrup cage is vertically sleeved on the outer side of the column longitudinal main reinforcement, and the stirrup cage comprises a plurality of column stirrups and a plurality of longitudinal connecting short reinforcement pairs; the longitudinal connecting short rib pairs are perpendicular to the planes defined by the column stirrups, the connecting points of the longitudinal connecting short rib pairs and the column stirrups are arranged in a central symmetry mode around the center point of the beam column section, the planes defined by the multiple column stirrups are arranged in parallel, each column stirrup is defined by a column rib, and the starting point of each column rib and the end point of the column rib are arranged in an overlapped mode. By the adoption of the structure, the interval between the joint stirrups is effectively guaranteed, meanwhile, the problem that the interval between the stirrups is not uniform due to the fact that the positions of the stirrups move during beam steel bar binding and beam sinking is solved, and the joint has the advantages of being easy to install, capable of saving manpower and easy to fix. The remaining short steel bars on the construction site are used as longitudinal connection short bar pairs, unnecessary steel bar waste is reduced, and economic benefits can be improved.
本发明公开了一种用于梁柱节点的箍筋定位装置及安装方法，涉及轨道交通地铁施工技术领域，包括箍筋笼和柱纵向主筋，箍筋笼垂直套接在柱纵向主筋的外侧，箍筋笼包括若干柱箍筋和若干纵向连接短筋对，纵向连接短筋对垂直于柱箍筋围成的平面设置，纵向连接短筋对与柱箍筋的连接点围绕梁柱截面的中心点中心对称设置，若干柱箍筋围成的平面均平行设置，柱箍筋由一条柱筋围绕而成，柱筋的起点与柱筋的终点交叠设置。本发明采用上述的结构，有效保证节点箍筋间距，同时避免梁钢筋绑扎及沉梁时，箍筋位置移动造成箍筋间距不均的问题，具备易安装、省人力、好固定的优点。工地剩余短钢筋用作纵向连接短筋对，减少不必要的钢筋浪费，能够提高经济效益。
Stirrup positioning device for beam-column joint and mounting method
The invention discloses a stirrup positioning device for a beam-column joint and a mounting method, and relates to the technical field of rail transit subway construction, the stirrup positioning device comprises a stirrup cage and a column longitudinal main reinforcement, the stirrup cage is vertically sleeved on the outer side of the column longitudinal main reinforcement, and the stirrup cage comprises a plurality of column stirrups and a plurality of longitudinal connecting short reinforcement pairs; the longitudinal connecting short rib pairs are perpendicular to the planes defined by the column stirrups, the connecting points of the longitudinal connecting short rib pairs and the column stirrups are arranged in a central symmetry mode around the center point of the beam column section, the planes defined by the multiple column stirrups are arranged in parallel, each column stirrup is defined by a column rib, and the starting point of each column rib and the end point of the column rib are arranged in an overlapped mode. By the adoption of the structure, the interval between the joint stirrups is effectively guaranteed, meanwhile, the problem that the interval between the stirrups is not uniform due to the fact that the positions of the stirrups move during beam steel bar binding and beam sinking is solved, and the joint has the advantages of being easy to install, capable of saving manpower and easy to fix. The remaining short steel bars on the construction site are used as longitudinal connection short bar pairs, unnecessary steel bar waste is reduced, and economic benefits can be improved.
本发明公开了一种用于梁柱节点的箍筋定位装置及安装方法，涉及轨道交通地铁施工技术领域，包括箍筋笼和柱纵向主筋，箍筋笼垂直套接在柱纵向主筋的外侧，箍筋笼包括若干柱箍筋和若干纵向连接短筋对，纵向连接短筋对垂直于柱箍筋围成的平面设置，纵向连接短筋对与柱箍筋的连接点围绕梁柱截面的中心点中心对称设置，若干柱箍筋围成的平面均平行设置，柱箍筋由一条柱筋围绕而成，柱筋的起点与柱筋的终点交叠设置。本发明采用上述的结构，有效保证节点箍筋间距，同时避免梁钢筋绑扎及沉梁时，箍筋位置移动造成箍筋间距不均的问题，具备易安装、省人力、好固定的优点。工地剩余短钢筋用作纵向连接短筋对，减少不必要的钢筋浪费，能够提高经济效益。
Stirrup positioning device for beam-column joint and mounting method
一种用于梁柱节点的箍筋定位装置及安装方法
DING CHUNFU (author) / LI QI (author) / SONG HAISHAN (author) / HUANG ZIJIN (author) / ZHANG CAILONG (author) / LIU ZHENMIN (author) / LEI LIPENG (author)
2023-08-04
Patent
Electronic Resource
Chinese
Stirrup positioning and mounting equipment and using method thereof
| European Patent Office | 2024
Beam steel framework and beam column connecting part stirrup binding method
| European Patent Office | 2015