Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Mechanical connecting structure of precast pile and connecting method of mechanical connecting structure
The invention discloses a mechanical connecting structure of a precast pile. The mechanical connecting structure comprises end plate bodies at the two ends of a concrete pile and connecting pins, splayed grooves are formed in the outer edge of each plate body, the splayed grooves in the adjacent end plate bodies are in butt joint to form kidney-shaped grooves of a figure-eight-shaped structure, the connecting pins are of a figure-eight-shaped structure matched with the kidney-shaped grooves, and pressing plate pieces are arranged at the bottoms of the splayed grooves. At least two locating holes are formed in the connecting pile face of each end plate body, tensioning counterbore holes for containing prestressed steel rods and tensioning screw holes for prestress building and presstressed rib anchoring in the manufacturing process are formed in the end plate bodies. The mechanical connecting structure is simple and convenient to connect. In the connecting process, the figure-eight-shaped connecting pins are inserted into the kidney-shaped grooves of the figure-eight-shaped structure formed by carrying out butt joint on the splayed grooves, and therefore an upper pile and a lower pile are fixedly connected, connecting is convenient, and efficiency is high.
Mechanical connecting structure of precast pile and connecting method of mechanical connecting structure
The invention discloses a mechanical connecting structure of a precast pile. The mechanical connecting structure comprises end plate bodies at the two ends of a concrete pile and connecting pins, splayed grooves are formed in the outer edge of each plate body, the splayed grooves in the adjacent end plate bodies are in butt joint to form kidney-shaped grooves of a figure-eight-shaped structure, the connecting pins are of a figure-eight-shaped structure matched with the kidney-shaped grooves, and pressing plate pieces are arranged at the bottoms of the splayed grooves. At least two locating holes are formed in the connecting pile face of each end plate body, tensioning counterbore holes for containing prestressed steel rods and tensioning screw holes for prestress building and presstressed rib anchoring in the manufacturing process are formed in the end plate bodies. The mechanical connecting structure is simple and convenient to connect. In the connecting process, the figure-eight-shaped connecting pins are inserted into the kidney-shaped grooves of the figure-eight-shaped structure formed by carrying out butt joint on the splayed grooves, and therefore an upper pile and a lower pile are fixedly connected, connecting is convenient, and efficiency is high.
Mechanical connecting structure of precast pile and connecting method of mechanical connecting structure
YAN TIANLONG (Autor:in) / ZHANG RIHONG (Autor:in) / MU ZENGTAO (Autor:in) / XU YUANRONG (Autor:in) / WANG SHUFENG (Autor:in)
22.07.2015
Patent
Elektronische Ressource
Englisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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