Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Mechanically-connected prestressed concrete prefabricated special-shaped pile and preparation method
The invention discloses a mechanically-connected prestressed concrete prefabricated special-shaped pile and a preparation method. The mechanically-connected prestressed concrete prefabricated special-shaped pile comprises a special-shaped pile, the special-shaped pile is provided with a plurality of groups of upper-section pile walls and lower-section pile walls, the upper-section pile walls and the lower-section pile walls are alternately connected together, spiral stirrups are mounted in a pile body of the special-shaped pile, compression-resistant outer hoops sleeve the pile body of the special-shaped pile, four groups of longitudinal ribs are annularly arranged in the pile body of the special-shaped pile, a plurality of groups of connecting blocks are arranged on the front side face and the rear side face of the middle of the pile body of the special-shaped pile, and a group of reinforcing steel bars is installed in each group of connecting blocks. According to the mechanically-connected prestressed concrete prefabricated special-shaped pile and the preparation method, the structural arrangement is reasonable, all sections of pile bodies of the single integral mechanically-connected pre-stressed concrete prefabricated special-shaped pile can be conveniently produced in a unified mode and then are combined together through mechanical connection, connection is firm, the overall strength of the pile body is improved, and the pile body is more durable.
本发明公开了一种机械连接预应力混凝土预制异型桩以及制备方法，包括异型桩，所述异型桩上设置有多组上节桩桩壁和下节桩桩壁，且上节桩桩壁和下节桩桩壁之间相间连接在一起，所述异型桩的桩体内安装有螺旋箍筋，且异型桩的桩体上多处套置有抗压外套箍，所述异型桩的桩体内环设有四组纵向筋，且异型桩的桩体中部前侧面和后侧面上均设置多组连接块，并且每组连接块内均安装有一组加固钢筋。该机械连接预应力混凝土预制异型桩以及制备方法，结构设置合理，方便进行统一生产单个整体机械连接预应力混凝土预制异型桩的各节桩体，再通过机械连接组合在一起，不但连接结实牢固，增加柱体的整体强度，使其更经久耐用。
Mechanically-connected prestressed concrete prefabricated special-shaped pile and preparation method
The invention discloses a mechanically-connected prestressed concrete prefabricated special-shaped pile and a preparation method. The mechanically-connected prestressed concrete prefabricated special-shaped pile comprises a special-shaped pile, the special-shaped pile is provided with a plurality of groups of upper-section pile walls and lower-section pile walls, the upper-section pile walls and the lower-section pile walls are alternately connected together, spiral stirrups are mounted in a pile body of the special-shaped pile, compression-resistant outer hoops sleeve the pile body of the special-shaped pile, four groups of longitudinal ribs are annularly arranged in the pile body of the special-shaped pile, a plurality of groups of connecting blocks are arranged on the front side face and the rear side face of the middle of the pile body of the special-shaped pile, and a group of reinforcing steel bars is installed in each group of connecting blocks. According to the mechanically-connected prestressed concrete prefabricated special-shaped pile and the preparation method, the structural arrangement is reasonable, all sections of pile bodies of the single integral mechanically-connected pre-stressed concrete prefabricated special-shaped pile can be conveniently produced in a unified mode and then are combined together through mechanical connection, connection is firm, the overall strength of the pile body is improved, and the pile body is more durable.
本发明公开了一种机械连接预应力混凝土预制异型桩以及制备方法，包括异型桩，所述异型桩上设置有多组上节桩桩壁和下节桩桩壁，且上节桩桩壁和下节桩桩壁之间相间连接在一起，所述异型桩的桩体内安装有螺旋箍筋，且异型桩的桩体上多处套置有抗压外套箍，所述异型桩的桩体内环设有四组纵向筋，且异型桩的桩体中部前侧面和后侧面上均设置多组连接块，并且每组连接块内均安装有一组加固钢筋。该机械连接预应力混凝土预制异型桩以及制备方法，结构设置合理，方便进行统一生产单个整体机械连接预应力混凝土预制异型桩的各节桩体，再通过机械连接组合在一起，不但连接结实牢固，增加柱体的整体强度，使其更经久耐用。
Mechanically-connected prestressed concrete prefabricated special-shaped pile and preparation method
一种机械连接预应力混凝土预制异型桩以及制备方法
11.01.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
/
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
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