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A platform for research: civil engineering, architecture and urbanism
Anti-bending pipe pile end area reinforcing connector and pipe pile construction method
The invention relates to the technical field of building and traffic engineering, and particularly discloses an anti-bending pipe pile end head area reinforcing connector and a pipe pile construction method.The anti-bending pipe pile end head area reinforcing connector comprises a convex connector and a concave connector which are installed on a first pipe pile end head and a second pipe pile end head correspondingly; the convex connector comprises a first pile hoop, a first end plate, a plurality of first reinforcing ribs and a plurality of shear plates matched with the first reinforcing ribs in number. The concave connector comprises a second pile hoop, a second end plate, a plurality of second reinforcing ribs and a plurality of anchoring parts matched with the second reinforcing ribs in number. According to the anti-bending pipe pile end area reinforcing connector, a socket and spigot joint connection mode is adopted, the outer ring of the end plate is fully welded after the concave and convex connectors are inserted in a butt joint mode, the shear resistance and the bending resistance of the pile end reinforcing area and the connectors are greatly improved, the problems that concrete in the end area is disengaged and crushed are solved, the problem that the end plate deforms in an O shape is thoroughly eradicated, and the anti-bending pipe pile end area reinforcing connector is suitable for large-scale popularization and application. And the connection of the end head area of the pipe pile is more reliable.
本发明涉及建筑与交通工程技术领域，具体公开了一种抗弯管桩端头区加强接头及管桩施工方法，抗弯管桩端头区加强接头包括分别安装在第一管桩端头和第二管桩端头上的凸型接头与凹型接头，凸型接头包括第一桩套箍、第一端板、若干个第一加强肋，以及与第一加强肋数量匹配的若干个抗剪板；凹型接头包括第二桩套箍、第二端板、若干个第二加强肋，以及与第二加强肋数量匹配的若干个锚固件。本发明的抗弯管桩端头区加强接头采用承插式连接方式，凹凸接头对接插入后，在端板外圈满焊即可，桩端头加强区和接头处的抗剪和抗弯能力大幅提高，解决了端头区混凝土脱离和被压碎的问题，彻底杜绝了端板呈“O”形变形的问题，使得管桩端头区的连接更加可靠。
Anti-bending pipe pile end area reinforcing connector and pipe pile construction method
The invention relates to the technical field of building and traffic engineering, and particularly discloses an anti-bending pipe pile end head area reinforcing connector and a pipe pile construction method.The anti-bending pipe pile end head area reinforcing connector comprises a convex connector and a concave connector which are installed on a first pipe pile end head and a second pipe pile end head correspondingly; the convex connector comprises a first pile hoop, a first end plate, a plurality of first reinforcing ribs and a plurality of shear plates matched with the first reinforcing ribs in number. The concave connector comprises a second pile hoop, a second end plate, a plurality of second reinforcing ribs and a plurality of anchoring parts matched with the second reinforcing ribs in number. According to the anti-bending pipe pile end area reinforcing connector, a socket and spigot joint connection mode is adopted, the outer ring of the end plate is fully welded after the concave and convex connectors are inserted in a butt joint mode, the shear resistance and the bending resistance of the pile end reinforcing area and the connectors are greatly improved, the problems that concrete in the end area is disengaged and crushed are solved, the problem that the end plate deforms in an O shape is thoroughly eradicated, and the anti-bending pipe pile end area reinforcing connector is suitable for large-scale popularization and application. And the connection of the end head area of the pipe pile is more reliable.
本发明涉及建筑与交通工程技术领域，具体公开了一种抗弯管桩端头区加强接头及管桩施工方法，抗弯管桩端头区加强接头包括分别安装在第一管桩端头和第二管桩端头上的凸型接头与凹型接头，凸型接头包括第一桩套箍、第一端板、若干个第一加强肋，以及与第一加强肋数量匹配的若干个抗剪板；凹型接头包括第二桩套箍、第二端板、若干个第二加强肋，以及与第二加强肋数量匹配的若干个锚固件。本发明的抗弯管桩端头区加强接头采用承插式连接方式，凹凸接头对接插入后，在端板外圈满焊即可，桩端头加强区和接头处的抗剪和抗弯能力大幅提高，解决了端头区混凝土脱离和被压碎的问题，彻底杜绝了端板呈“O”形变形的问题，使得管桩端头区的连接更加可靠。
Anti-bending pipe pile end area reinforcing connector and pipe pile construction method
一种抗弯管桩端头区加强接头及管桩施工方法
TANG MENGXIONG (author) / HU HESONG (author) / CHEN HANG (author) / ZHOU YULI (author)
2023-07-25
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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