A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Offshore wind power suction pile foundation and installation method thereof
The invention provides an offshore wind power suction pile foundation and an installation method thereof. The offshore wind power suction pile foundation comprises an upper foundation structure, a suction pile connecting section, peripheral suction piles, a suction pile connecting column and a central suction pile, wherein the peripheral suction piles are arranged on the left side and the right side of the upper end of the peripheral side wall of the central suction pile, the central suction pile and the peripheral suction piles are connected through the suction pile connecting column, the suction pile connecting section is arranged at the tops of the central suction pile and the peripheral suction piles, and the upper foundation structure used for being connected with a tower is arrangedon the suction pile connecting section. The offshore wind power suction pile foundation is simple in structure and convenient to operate, and the problem that machining, manufacturing, transporting and hoisting are difficult due to the fact that the bearing capacity of a deep suction pile of a surface sludge layer is insufficient and an ultra-large-diameter pile body is needed can be solved.
本发明提供了一种海上风电吸力桩基础及其安装方法，包括上部基础结构、吸力桩连接段、外围吸力桩、吸力桩连接柱和中心吸力桩；所述中心吸力桩外周侧壁上端左右两侧均设置有所述外围吸力桩，所述中心吸力桩和所述外围吸力桩经所述吸力桩连接柱连接，所述中心吸力桩和所述外围吸力桩的顶部设置有所述吸力桩连接段，所述吸力桩连接段上设置有用于连接塔架的上部基础结构；本发明结构简单，操作便捷，能够解决因表层淤泥层深厚吸力桩承载力不足需要超大直径桩体引起的加工制造与运输吊装困难的问题。
Offshore wind power suction pile foundation and installation method thereof
The invention provides an offshore wind power suction pile foundation and an installation method thereof. The offshore wind power suction pile foundation comprises an upper foundation structure, a suction pile connecting section, peripheral suction piles, a suction pile connecting column and a central suction pile, wherein the peripheral suction piles are arranged on the left side and the right side of the upper end of the peripheral side wall of the central suction pile, the central suction pile and the peripheral suction piles are connected through the suction pile connecting column, the suction pile connecting section is arranged at the tops of the central suction pile and the peripheral suction piles, and the upper foundation structure used for being connected with a tower is arrangedon the suction pile connecting section. The offshore wind power suction pile foundation is simple in structure and convenient to operate, and the problem that machining, manufacturing, transporting and hoisting are difficult due to the fact that the bearing capacity of a deep suction pile of a surface sludge layer is insufficient and an ultra-large-diameter pile body is needed can be solved.
本发明提供了一种海上风电吸力桩基础及其安装方法，包括上部基础结构、吸力桩连接段、外围吸力桩、吸力桩连接柱和中心吸力桩；所述中心吸力桩外周侧壁上端左右两侧均设置有所述外围吸力桩，所述中心吸力桩和所述外围吸力桩经所述吸力桩连接柱连接，所述中心吸力桩和所述外围吸力桩的顶部设置有所述吸力桩连接段，所述吸力桩连接段上设置有用于连接塔架的上部基础结构；本发明结构简单，操作便捷，能够解决因表层淤泥层深厚吸力桩承载力不足需要超大直径桩体引起的加工制造与运输吊装困难的问题。
Offshore wind power suction pile foundation and installation method thereof
一种海上风电吸力桩基础及其安装方法
SONG QIMING (author) / LIU WEI (author) / YOU XIANHUI (author) / LAI FULIANG (author) / ZHANG ZHIXUAN (author) / WANG GENLIANG (author) / REN YANZHONG (author) / WU CHENG'EN (author) / LYU HONGSHENG (author) / ZHANG XING (author)
2021-02-05
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Offshore wind power single pile foundation installation method
| European Patent Office | 2023
Installation method of offshore wind power suction type jacket foundation
| European Patent Office | 2023
| European Patent Office | 2020
Additional roof structure of offshore wind power suction pile foundation and mounting method thereof
| European Patent Office | 2021