A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Prefabricated reinforced concrete column joint connecting device
The invention discloses a prefabricated reinforced concrete column joint connecting device. The connecting device comprises an upper prefabricated column body, wherein a plurality of upper prefabricated column main reinforcements are fixedly connected to the interior of the upper prefabricated column body, a steel column shoe body is fixedly connected to the bottoms of the upper prefabricated column main reinforcements, the steel column shoe body comprises a steel column shoe upper cover plate, the steel column shoe upper cover plate is fixedly welded to the bottoms of the upper prefabricated column main reinforcements, steel column shoe inner stiffening ribs are fixedly connected to the bottom of the steel column shoe upper cover plate, a steel column shoe lower bottom plate is fixedly connected to the bottom of the steel column shoe inner stiffening ribs, a plurality of reserved bolt holes are formed in the steel column shoe lower bottom plate, and a plurality of steel column shoe stiffening ribs are fixedly connected to the side wall of the steel column shoe inner stiffening ribs. Compared with the prior art, the steel column shoe, steel bar welding, drilling and steel bar end screw thread machining procedures are all prefabricated and completed in a factory, the steel column shoe is high in standardization degree and convenient to produce in batches, and compared with a traditional mode, the problems of on-site welding, grouting material pouring, detection and the like are thoroughly solved.
本发明公开了一种预制钢筋混凝土柱节点连接装置，包括上预制柱本体，上预制柱本体内部固定连接有多个上预制柱主筋，上预制柱主筋底部固定连接有钢柱靴本体，钢柱靴本体包括钢柱靴上盖板，钢柱靴上盖板固定焊接在上预制柱主筋底部，钢柱靴上盖板底部固定连接有钢柱靴内加劲肋，钢柱靴内加劲肋底部固定连接有钢柱靴下底板，钢柱靴下底板上开设有多个预留螺栓孔，钢柱靴内加劲肋侧壁上固定连接有多个钢柱靴加劲肋；与现有技术相比，本实用中的钢柱靴、钢筋焊接、钻孔加工、钢筋端部的螺纹丝扣加工工序均在工厂内预制完成，且钢柱靴标准化程度高，方便批量生产，相较于传统方式，彻底避免了现场焊接、灌浆料浇筑和检测等问题。
Prefabricated reinforced concrete column joint connecting device
The invention discloses a prefabricated reinforced concrete column joint connecting device. The connecting device comprises an upper prefabricated column body, wherein a plurality of upper prefabricated column main reinforcements are fixedly connected to the interior of the upper prefabricated column body, a steel column shoe body is fixedly connected to the bottoms of the upper prefabricated column main reinforcements, the steel column shoe body comprises a steel column shoe upper cover plate, the steel column shoe upper cover plate is fixedly welded to the bottoms of the upper prefabricated column main reinforcements, steel column shoe inner stiffening ribs are fixedly connected to the bottom of the steel column shoe upper cover plate, a steel column shoe lower bottom plate is fixedly connected to the bottom of the steel column shoe inner stiffening ribs, a plurality of reserved bolt holes are formed in the steel column shoe lower bottom plate, and a plurality of steel column shoe stiffening ribs are fixedly connected to the side wall of the steel column shoe inner stiffening ribs. Compared with the prior art, the steel column shoe, steel bar welding, drilling and steel bar end screw thread machining procedures are all prefabricated and completed in a factory, the steel column shoe is high in standardization degree and convenient to produce in batches, and compared with a traditional mode, the problems of on-site welding, grouting material pouring, detection and the like are thoroughly solved.
本发明公开了一种预制钢筋混凝土柱节点连接装置，包括上预制柱本体，上预制柱本体内部固定连接有多个上预制柱主筋，上预制柱主筋底部固定连接有钢柱靴本体，钢柱靴本体包括钢柱靴上盖板，钢柱靴上盖板固定焊接在上预制柱主筋底部，钢柱靴上盖板底部固定连接有钢柱靴内加劲肋，钢柱靴内加劲肋底部固定连接有钢柱靴下底板，钢柱靴下底板上开设有多个预留螺栓孔，钢柱靴内加劲肋侧壁上固定连接有多个钢柱靴加劲肋；与现有技术相比，本实用中的钢柱靴、钢筋焊接、钻孔加工、钢筋端部的螺纹丝扣加工工序均在工厂内预制完成，且钢柱靴标准化程度高，方便批量生产，相较于传统方式，彻底避免了现场焊接、灌浆料浇筑和检测等问题。
Prefabricated reinforced concrete column joint connecting device
一种预制钢筋混凝土柱节点连接装置
YU HONGYONG (author) / WANG JIAN (author)
2021-05-07
Patent
Electronic Resource
Chinese
Vertical connecting joint of prefabricated reinforced concrete column
| European Patent Office | 2023
Prefabricated steel reinforced concrete column and connecting joint structure
| European Patent Office | 2024
Connecting joint of prefabricated reinforced concrete column and construction method
| European Patent Office | 2021
Prefabricated concrete beam column connecting joint and connecting method
| European Patent Office | 2022
Prefabricated concrete multi-section column connecting joint
| European Patent Office | 2024