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Molded reinforcement cage with flexible anchorage device and connecting joint formed by molded reinforcement cage
The forming reinforcement cage is formed by welding a bottom bar, a top bar, a stirrup and a waist bar and used for a reinforcement framework of a cast-in-place beam, and the end of the bottom bar and the end of the top bar are mechanically connected with the flexible anchorage device or a common anchorage device and extend into a node area. And the single-head straight thread sleeve adapter between the flexible anchorage device and the longitudinal bar partially extends out of the end part of the cast-in-place beam, so that the pressure transmission of the steel bar is ensured. The forming reinforcement cage is manufactured through factory standardization, operation procedures such as steel bar binding on a construction site are omitted, the construction efficiency and the construction quality are improved, the flexible anchorage devices are connected to the longitudinal bars of the forming reinforcement cage, automatic avoiding of the steel bars in the node area in the mounting process of the forming reinforcement cage is achieved, steel bar avoiding design does not need to be carried out, and the construction cost is reduced. The design difficulty and the construction cost are reduced, and the anti-seismic performance of the joint is considered.
一种带柔性锚具的成型钢筋笼及其组成的连接节点，成型钢筋笼由底筋、顶筋、箍筋和腰筋焊接形成，用于现浇梁的钢筋骨架，底筋和顶筋端部与柔性锚具或普通锚具机械连接，并伸入节点区，柔性锚具与纵筋间的单头直螺纹套筒转换接头部分伸出现浇梁端部，以保证钢筋压力传递。本发明通过工厂标准化制作成型钢筋笼，免除了施工现场钢筋绑扎等作业流程，提升施工效率与施工质量，通过在成型钢筋笼纵筋上连接柔性锚具，实现了成型钢筋笼安装过程中节点区钢筋的自动避让，无需开展钢筋避让设计，降低设计难度与施工成本，并兼顾了节点的抗震性能。
Molded reinforcement cage with flexible anchorage device and connecting joint formed by molded reinforcement cage
The forming reinforcement cage is formed by welding a bottom bar, a top bar, a stirrup and a waist bar and used for a reinforcement framework of a cast-in-place beam, and the end of the bottom bar and the end of the top bar are mechanically connected with the flexible anchorage device or a common anchorage device and extend into a node area. And the single-head straight thread sleeve adapter between the flexible anchorage device and the longitudinal bar partially extends out of the end part of the cast-in-place beam, so that the pressure transmission of the steel bar is ensured. The forming reinforcement cage is manufactured through factory standardization, operation procedures such as steel bar binding on a construction site are omitted, the construction efficiency and the construction quality are improved, the flexible anchorage devices are connected to the longitudinal bars of the forming reinforcement cage, automatic avoiding of the steel bars in the node area in the mounting process of the forming reinforcement cage is achieved, steel bar avoiding design does not need to be carried out, and the construction cost is reduced. The design difficulty and the construction cost are reduced, and the anti-seismic performance of the joint is considered.
一种带柔性锚具的成型钢筋笼及其组成的连接节点，成型钢筋笼由底筋、顶筋、箍筋和腰筋焊接形成，用于现浇梁的钢筋骨架，底筋和顶筋端部与柔性锚具或普通锚具机械连接，并伸入节点区，柔性锚具与纵筋间的单头直螺纹套筒转换接头部分伸出现浇梁端部，以保证钢筋压力传递。本发明通过工厂标准化制作成型钢筋笼，免除了施工现场钢筋绑扎等作业流程，提升施工效率与施工质量，通过在成型钢筋笼纵筋上连接柔性锚具，实现了成型钢筋笼安装过程中节点区钢筋的自动避让，无需开展钢筋避让设计，降低设计难度与施工成本，并兼顾了节点的抗震性能。
Molded reinforcement cage with flexible anchorage device and connecting joint formed by molded reinforcement cage
一种带柔性锚具的成型钢筋笼及其组成的连接节点
XIAO MING (author) / LYU WANQING (author) / HAN WENLONG (author)
2022-11-22
Patent
Electronic Resource
Chinese
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
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