Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Variable-cross-section pile with end plates
The invention belongs to the technical field of prefabricated components in the building industry, and relates to a variable-cross-section pile with end plates. The variable-cross-section pile comprises a pile body, a steel reinforcement cage is arranged in the pile body, the steel reinforcement cage comprises a plurality of vertical steel bars and a spiral-shaped spiral steel bar fixedly connected with the vertical steel bars, the pile body comprises a plurality of large-cross-section piles and small-cross-section piles mutually connected, two ends of the pile are respectively provided with an end plate, a plurality of tension nuts are fixedly in the end plates, two ends of the vertical steel bars are provided with pier heads whose external diameter is greater than the external diameter of the vertical steel bars, the pier heads are positioned in the tension nuts and can be clamped by the tension nuts, sidewalls of the tension nuts are also communicated with clamping holes, and the clamping holes are positioned on the end plates. According to the variable-cross-section pile, the connection of the pile body is firm, and the installation is convenient.
Variable-cross-section pile with end plates
The invention belongs to the technical field of prefabricated components in the building industry, and relates to a variable-cross-section pile with end plates. The variable-cross-section pile comprises a pile body, a steel reinforcement cage is arranged in the pile body, the steel reinforcement cage comprises a plurality of vertical steel bars and a spiral-shaped spiral steel bar fixedly connected with the vertical steel bars, the pile body comprises a plurality of large-cross-section piles and small-cross-section piles mutually connected, two ends of the pile are respectively provided with an end plate, a plurality of tension nuts are fixedly in the end plates, two ends of the vertical steel bars are provided with pier heads whose external diameter is greater than the external diameter of the vertical steel bars, the pier heads are positioned in the tension nuts and can be clamped by the tension nuts, sidewalls of the tension nuts are also communicated with clamping holes, and the clamping holes are positioned on the end plates. According to the variable-cross-section pile, the connection of the pile body is firm, and the installation is convenient.
Variable-cross-section pile with end plates
ZHOU ZHAODI (Autor:in)
09.09.2015
Patent
Elektronische Ressource
Englisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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