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A platform for research: civil engineering, architecture and urbanism
Detachable assembly type steel pipe concrete pipe joint and construction method
The invention discloses a detachable assembly type steel pipe concrete pipe joint which comprises a chord pipe, an end plate buckled on the outer surface of the chord pipe and a plurality of web members with one ends welded to the end plate, and a plurality of bolt holes are formed in the corresponding positions of the chord pipe and the end plate and detachably fixed through bolts. The problems that concrete filled steel tube joints are inconvenient to assemble and connect, pipe joint components are difficult to disassemble, install and use repeatedly, and damage replacement is difficult are solved, the workload of field welding and concrete pouring is greatly reduced, the steps of field construction are simplified, and the construction efficiency is improved. Therefore, the labor cost and the fire risk of a construction site are greatly reduced.
本发明公开了一种可拆卸装配式钢管混凝土管节点，包括弦管、扣合在所述弦管外表面上的端板以及一端焊接在所述端板上的若干腹杆，所述弦管和端板在相应位置开设有若干螺栓孔并通过螺栓可拆卸固定；本发明解决了钢管混凝土管节点装配连接不便的问题、管节点构件的拆卸、重复安装利用难以及需要进行受损替换时困难的问题，大幅减少了现场焊接和混凝土浇筑的工作量，简化了现场施工的步骤，从而大大降低了人工成本和施工现场的火灾风险。
Detachable assembly type steel pipe concrete pipe joint and construction method
The invention discloses a detachable assembly type steel pipe concrete pipe joint which comprises a chord pipe, an end plate buckled on the outer surface of the chord pipe and a plurality of web members with one ends welded to the end plate, and a plurality of bolt holes are formed in the corresponding positions of the chord pipe and the end plate and detachably fixed through bolts. The problems that concrete filled steel tube joints are inconvenient to assemble and connect, pipe joint components are difficult to disassemble, install and use repeatedly, and damage replacement is difficult are solved, the workload of field welding and concrete pouring is greatly reduced, the steps of field construction are simplified, and the construction efficiency is improved. Therefore, the labor cost and the fire risk of a construction site are greatly reduced.
本发明公开了一种可拆卸装配式钢管混凝土管节点，包括弦管、扣合在所述弦管外表面上的端板以及一端焊接在所述端板上的若干腹杆，所述弦管和端板在相应位置开设有若干螺栓孔并通过螺栓可拆卸固定；本发明解决了钢管混凝土管节点装配连接不便的问题、管节点构件的拆卸、重复安装利用难以及需要进行受损替换时困难的问题，大幅减少了现场焊接和混凝土浇筑的工作量，简化了现场施工的步骤，从而大大降低了人工成本和施工现场的火灾风险。
Detachable assembly type steel pipe concrete pipe joint and construction method
一种可拆卸装配式钢管混凝土管节点及施工工法
CAI LIYING (author) / SU JIE (author) / LI LONG (author) / WANG QING (author) / LYU PANLONG (author) / YI LUYAO (author)
2021-05-18
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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