A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
High-pile wharf pile top connecting structure and construction method thereof
The invention discloses a high-pile wharf pile top connecting structure. The pile top connecting structure comprises a prefabricated pile core pile cap comprising a grouting channel and a grout stopping plate, a reinforcement cage above the pile cap, transverse and longitudinal beams, two layers of reinforcing steel bar meshes above the reinforcement cage and a reinforced concrete panel; the reinforced concrete pile core pile cap is prefabricated in advance, and two grouting channels and two grout overflow channels are reserved in the pile cap; the transverse and longitudinal beams and the concrete panel are also prefabricated reinforced concrete members; bottom-layer steel bars at the end parts of the transverse and longitudinal beams are bent, and shorter steel bars are reserved at the top layers and the waist parts; and the reinforcement cage above the pile cap comprises a plurality of U-shaped ribs and U-shaped rib peripheral stirrups, and the whole reinforcement cage is bound and formed in advance. The invention further discloses a construction method of the high-pile wharf pile top connecting structure. Prefabricated construction is achieved and traditional welding operation does not need to be adopted on the whole, so that mutual interference during installation of the steel bars at the end parts of the transverse and longitudinal beams is avoided, and the assembly degree and the construction efficiency are improved.
本发明公开了一种高桩码头桩顶连接构造，包括含灌浆通道和止浆板的预制桩芯桩帽、桩帽上方钢筋笼、横纵梁、钢筋笼上方两层加强钢筋网片和钢筋混凝土面板；钢筋混凝土桩芯桩帽为提前预制，桩帽中预留两个灌浆通道和两个溢浆通道；横纵梁、混凝土面板同样为预制钢筋混凝土构件；横梁与纵梁端部底层钢筋进行弯折，顶层和腰部预留较短钢筋；桩帽上方钢筋笼包含多根U型筋和U型筋外围箍筋，整体提前绑扎成型。本发明还公开了一种高桩码头桩顶连接构造的施工方法。本发明预制化施工且整体不需要采用传统的焊接操作，避免了横纵梁端部钢筋安装时的相互干扰，提高了装配化程度和施工工效。
High-pile wharf pile top connecting structure and construction method thereof
The invention discloses a high-pile wharf pile top connecting structure. The pile top connecting structure comprises a prefabricated pile core pile cap comprising a grouting channel and a grout stopping plate, a reinforcement cage above the pile cap, transverse and longitudinal beams, two layers of reinforcing steel bar meshes above the reinforcement cage and a reinforced concrete panel; the reinforced concrete pile core pile cap is prefabricated in advance, and two grouting channels and two grout overflow channels are reserved in the pile cap; the transverse and longitudinal beams and the concrete panel are also prefabricated reinforced concrete members; bottom-layer steel bars at the end parts of the transverse and longitudinal beams are bent, and shorter steel bars are reserved at the top layers and the waist parts; and the reinforcement cage above the pile cap comprises a plurality of U-shaped ribs and U-shaped rib peripheral stirrups, and the whole reinforcement cage is bound and formed in advance. The invention further discloses a construction method of the high-pile wharf pile top connecting structure. Prefabricated construction is achieved and traditional welding operation does not need to be adopted on the whole, so that mutual interference during installation of the steel bars at the end parts of the transverse and longitudinal beams is avoided, and the assembly degree and the construction efficiency are improved.
本发明公开了一种高桩码头桩顶连接构造，包括含灌浆通道和止浆板的预制桩芯桩帽、桩帽上方钢筋笼、横纵梁、钢筋笼上方两层加强钢筋网片和钢筋混凝土面板；钢筋混凝土桩芯桩帽为提前预制，桩帽中预留两个灌浆通道和两个溢浆通道；横纵梁、混凝土面板同样为预制钢筋混凝土构件；横梁与纵梁端部底层钢筋进行弯折，顶层和腰部预留较短钢筋；桩帽上方钢筋笼包含多根U型筋和U型筋外围箍筋，整体提前绑扎成型。本发明还公开了一种高桩码头桩顶连接构造的施工方法。本发明预制化施工且整体不需要采用传统的焊接操作，避免了横纵梁端部钢筋安装时的相互干扰，提高了装配化程度和施工工效。
High-pile wharf pile top connecting structure and construction method thereof
一种高桩码头桩顶连接构造及其施工方法
FENG XIANDAO (author) / SHEN LILONG (author) / LIN HONGXING (author) / LUO ZHAO (author) / HUANG RUIYI (author) / QIU ZHENGZHONG (author) / ZHAO DONGLIANG (author) / GAO NINGBO (author) / XIAO YIZHOU (author) / HAN PENGPENG (author)
2021-12-24
Patent
Electronic Resource
Chinese
Fabricated high-pile wharf structure and construction method thereof
| European Patent Office | 2022
| European Patent Office | 2024