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A platform for research: civil engineering, architecture and urbanism
Large-diameter structural pile wind-driven generator foundation
The invention relates to a large-diameter structural pile wind-driven generator foundation. The large-diameter structural pile wind-driven generator foundation is provided to adapt to sea area engineering application conditions with large water depth and poor geological conditions. According to the technical scheme, the large-diameter structural pile wind-driven generator foundation is characterized by comprising a large-diameter thin-wall variable-diameter cylindrical pile body; the pile body is sequentially divided into a small-diameter section, a variable-diameter section and a large-diameter section from top to bottom, wherein the large-diameter section is inserted into a mud surface, a plurality of reinforcing rings used for increasing the overall rigidity of the structure are arranged on the inner wall of the large-diameter section, and a plurality of external expansion pieces used for increasing the contact area of the pile body and a soil body are evenly arranged on the outer wall of the large-diameter section. The large-diameter structural pile wind-driven generator foundation is suitable for the technical field of civil engineering in the wind power generation industry.
本发明涉及一种大直径结构桩风机基础。本发明的目的是提供一种大直径结构桩风机基础，以适应水深大、地质条件较差海域工程应用条件。本发明的技术方案是：一种大直径结构桩风机基础，其特征在于：具有大直径薄壁变径圆筒桩桩体，该桩体由上而下依次分为小径段、变径段和用于插装入泥面的大径段，所述大径段内壁上设有若干用于增加结构整体刚度的加强环，大径段外壁上均匀设有若干用于增加桩体与土体接触面积的外扩件。本发明适用于风力发电行业土木工程技术领域。
Large-diameter structural pile wind-driven generator foundation
The invention relates to a large-diameter structural pile wind-driven generator foundation. The large-diameter structural pile wind-driven generator foundation is provided to adapt to sea area engineering application conditions with large water depth and poor geological conditions. According to the technical scheme, the large-diameter structural pile wind-driven generator foundation is characterized by comprising a large-diameter thin-wall variable-diameter cylindrical pile body; the pile body is sequentially divided into a small-diameter section, a variable-diameter section and a large-diameter section from top to bottom, wherein the large-diameter section is inserted into a mud surface, a plurality of reinforcing rings used for increasing the overall rigidity of the structure are arranged on the inner wall of the large-diameter section, and a plurality of external expansion pieces used for increasing the contact area of the pile body and a soil body are evenly arranged on the outer wall of the large-diameter section. The large-diameter structural pile wind-driven generator foundation is suitable for the technical field of civil engineering in the wind power generation industry.
本发明涉及一种大直径结构桩风机基础。本发明的目的是提供一种大直径结构桩风机基础，以适应水深大、地质条件较差海域工程应用条件。本发明的技术方案是：一种大直径结构桩风机基础，其特征在于：具有大直径薄壁变径圆筒桩桩体，该桩体由上而下依次分为小径段、变径段和用于插装入泥面的大径段，所述大径段内壁上设有若干用于增加结构整体刚度的加强环，大径段外壁上均匀设有若干用于增加桩体与土体接触面积的外扩件。本发明适用于风力发电行业土木工程技术领域。
Large-diameter structural pile wind-driven generator foundation
大直径结构桩风机基础
HUAN CAIYUN (author) / JIANG ZHENQIANG (author) / HE BEN (author) / SUN XINGJIAN (author) / GAO PENG (author) / LU NANXIN (author) / WANG DANSHAN (author) / QI HAIFENG (author) / LI WEI (author) / WANG TAO (author)
2021-06-18
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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