Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Prestressed square pile connecting structure and bundling method used when prestressed square pile connecting structure serves as pressed structure
The invention provides a prestressed square pile connecting structure and a bundling method used when the prestressed square pile connecting structure is used as a pressed structure, and belongs to the technical field of building construction. According to the technical scheme, concrete is poured at the two ends in the hollow square pile, a bolt steel pipe is integrally poured on one piece of concrete, the bolt steel pipe and the hollow square pile are concentrically arranged, and the outer end of the bolt steel pipe extends out of the hollow square pile; and a steel pipe slot matched with the bolt steel pipe is reserved on the other concrete. The hollow square pile has the beneficial effects that the end where the bolt steel pipe and the insertion rod are poured serves as a male head, the end where the steel pipe insertion groove is formed serves as a female head, and connection of two hollow square piles is achieved through insertion. Concrete is poured at the two ends of the square pile holes of the hollow square piles, the bolt steel pipes and the square piles are connected into a whole, meanwhile, the rigidity and strength of the ends of the square piles are improved, and mutual connection and constraint between the square pile groups are achieved through the hoops.
本发明提供了一种预应力方桩连接结构及做受压结构时的集束方法，属于建筑施工技术领域。其技术方案为：包括浇筑在空心方桩内部两端的砼，一个砼上一体浇筑有插销钢管，所述插销钢管与空心方桩同心设置且外端伸出空心方桩；另一砼上预留有与所述插销钢管配合的钢管插槽。本发明的有益效果为：将浇筑有插销钢管和插杆的一端作为阳头，设置有钢管插槽的一端作为阴头，通过插接实现了两个空心方桩的连接。在空心方桩的方桩孔的两端浇筑混凝土，将插销钢管与方桩连接为一个整体，同时提高方桩端部的刚度及强度，并通过抱箍实现了方桩群之间的相互连接及约束。
Prestressed square pile connecting structure and bundling method used when prestressed square pile connecting structure serves as pressed structure
The invention provides a prestressed square pile connecting structure and a bundling method used when the prestressed square pile connecting structure is used as a pressed structure, and belongs to the technical field of building construction. According to the technical scheme, concrete is poured at the two ends in the hollow square pile, a bolt steel pipe is integrally poured on one piece of concrete, the bolt steel pipe and the hollow square pile are concentrically arranged, and the outer end of the bolt steel pipe extends out of the hollow square pile; and a steel pipe slot matched with the bolt steel pipe is reserved on the other concrete. The hollow square pile has the beneficial effects that the end where the bolt steel pipe and the insertion rod are poured serves as a male head, the end where the steel pipe insertion groove is formed serves as a female head, and connection of two hollow square piles is achieved through insertion. Concrete is poured at the two ends of the square pile holes of the hollow square piles, the bolt steel pipes and the square piles are connected into a whole, meanwhile, the rigidity and strength of the ends of the square piles are improved, and mutual connection and constraint between the square pile groups are achieved through the hoops.
本发明提供了一种预应力方桩连接结构及做受压结构时的集束方法，属于建筑施工技术领域。其技术方案为：包括浇筑在空心方桩内部两端的砼，一个砼上一体浇筑有插销钢管，所述插销钢管与空心方桩同心设置且外端伸出空心方桩；另一砼上预留有与所述插销钢管配合的钢管插槽。本发明的有益效果为：将浇筑有插销钢管和插杆的一端作为阳头，设置有钢管插槽的一端作为阴头，通过插接实现了两个空心方桩的连接。在空心方桩的方桩孔的两端浇筑混凝土，将插销钢管与方桩连接为一个整体，同时提高方桩端部的刚度及强度，并通过抱箍实现了方桩群之间的相互连接及约束。
Prestressed square pile connecting structure and bundling method used when prestressed square pile connecting structure serves as pressed structure
一种预应力方桩连接结构及做受压结构时的集束方法
LIU WEI (Autor:in) / HU FENG (Autor:in) / YANG SHUAI (Autor:in) / YOON CHUN-WON (Autor:in) / LU KAI (Autor:in) / LIU CHUNSHENG (Autor:in) / DUAN JIWEI (Autor:in) / XU SHUKANG (Autor:in) / GAI ZHONG (Autor:in) / CHEN XIAOWEI (Autor:in)
07.07.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Prestressed precast concrete square pile and round pile connecting piece
| Europäisches Patentamt | 2024