Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Multi-pipe-cavity steel pipe concrete column
The invention discloses a multi-pipe-cavity steel pipe concrete column which comprises a steel pipe column (1), a bottom plate (2) is installed at the bottom of the steel pipe column (1), a core column (3) concentric with the steel pipe column (1) is arranged in the steel pipe column (1), and the lower end of the core column (3) extends outwards in the radial direction to form a circle of first flange plate (4) concentric with the core column (3). A plurality of supporting shaft rods (5) are annularly arrayed on the end face of the first flange plate (4), the lower ends of the supporting shaft rods (5) are welded and fixed to the end face of a mounting plate (6), and the mounting plate (6) is fixedly mounted on the upper top face of the bottom plate (2). The device is simple in structure, the compaction degree of concrete in the steel pipe concrete column is effectively improved through the mode that high-throwing self-compacting method pouring is conducted through one cavity and then combined with a jacking method, meanwhile, the phenomenon that jacking cannot be continued once an emergency situation is interrupted is eradicated, and the requirement for a conveying pump is not high.
本发明公开了一种多管腔钢管混凝土柱，它包含钢管柱(1)，该钢管柱(1)的底部安装有底板(2)，所述钢管柱(1)的内部设置有一根与其同心的芯柱(3)，该芯柱(3)的下端向外径向延伸出一圈与其同心的第一法兰盘(4)，所述第一法兰盘(4)的端面处环形阵列有数根支撑轴杆(5)，该支撑轴杆(5)的下端焊接固定在安装板(6)的端面处，所述的安装板(6)固定安装在底板(2)的上顶面处。本发明结构简单，通过一个腔体的来进行高抛自密实法浇筑再与顶升法相结合的方式，有效的提高了钢管混凝体柱内混凝土的密实程度，同时又杜绝了因一旦出现紧急情况中断后将无法继续顶升的现象，且对输送泵的要求也不高。
Multi-pipe-cavity steel pipe concrete column
The invention discloses a multi-pipe-cavity steel pipe concrete column which comprises a steel pipe column (1), a bottom plate (2) is installed at the bottom of the steel pipe column (1), a core column (3) concentric with the steel pipe column (1) is arranged in the steel pipe column (1), and the lower end of the core column (3) extends outwards in the radial direction to form a circle of first flange plate (4) concentric with the core column (3). A plurality of supporting shaft rods (5) are annularly arrayed on the end face of the first flange plate (4), the lower ends of the supporting shaft rods (5) are welded and fixed to the end face of a mounting plate (6), and the mounting plate (6) is fixedly mounted on the upper top face of the bottom plate (2). The device is simple in structure, the compaction degree of concrete in the steel pipe concrete column is effectively improved through the mode that high-throwing self-compacting method pouring is conducted through one cavity and then combined with a jacking method, meanwhile, the phenomenon that jacking cannot be continued once an emergency situation is interrupted is eradicated, and the requirement for a conveying pump is not high.
本发明公开了一种多管腔钢管混凝土柱，它包含钢管柱(1)，该钢管柱(1)的底部安装有底板(2)，所述钢管柱(1)的内部设置有一根与其同心的芯柱(3)，该芯柱(3)的下端向外径向延伸出一圈与其同心的第一法兰盘(4)，所述第一法兰盘(4)的端面处环形阵列有数根支撑轴杆(5)，该支撑轴杆(5)的下端焊接固定在安装板(6)的端面处，所述的安装板(6)固定安装在底板(2)的上顶面处。本发明结构简单，通过一个腔体的来进行高抛自密实法浇筑再与顶升法相结合的方式，有效的提高了钢管混凝体柱内混凝土的密实程度，同时又杜绝了因一旦出现紧急情况中断后将无法继续顶升的现象，且对输送泵的要求也不高。
Multi-pipe-cavity steel pipe concrete column
一种多管腔钢管混凝土柱
ZHANG CHUNYANG (Autor:in)
02.05.2023
Patent
Elektronische Ressource
Chinesisch
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