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Offshore wind power reinforced single pile foundation and construction method thereof
The invention relates to an offshore wind power reinforced single pile foundation and a construction method thereof, and aims to provide the offshore wind power reinforced single pile foundation whichis simple in structure, convenient to construct and low in cost and the construction method thereof so as to improve the rigidity and horizontal bearing capacity of the single pile foundation. According to the technical scheme, the offshore wind power reinforced single pile foundation is characterized by comprising a single pile and a reinforcing member, wherein the reinforcing member is providedwith a sleeve with which the single pile is coaxially sleeved and a plurality of pile sleeve boxes uniformly arranged around the sleeve and connected with the sleeve through connecting mechanisms; and steel sheet piles are inserted into the pile sleeve boxes and are driven into the seabed, and gaps among the pile sleeve boxes and the steel sheet piles are filled with high-strength grouting materials. The invention is applicable to the technical field of offshore wind power.
本发明涉及一种海上风电增强型单桩基础及其施工方法。本发明的目的是提供一种结构简单、施工方便、成本较低的海上风电增强型单桩基础及其施工方法，以提高单桩基础的刚度和水平承载能力。本发明的技术方案是：一种海上风电增强型单桩基础，其特征在于：具有单桩和增强构件，其中增强构件具有同轴套装于单桩上的套筒和若干均匀设置于套筒周围并经连接机构连接套筒的桩套箱；所述桩套箱内插有钢板桩，钢板桩打入海床，桩套箱与钢板桩之间空隙充填高强灌浆材料。本发明适用于海上风电技术领域。
Offshore wind power reinforced single pile foundation and construction method thereof
The invention relates to an offshore wind power reinforced single pile foundation and a construction method thereof, and aims to provide the offshore wind power reinforced single pile foundation whichis simple in structure, convenient to construct and low in cost and the construction method thereof so as to improve the rigidity and horizontal bearing capacity of the single pile foundation. According to the technical scheme, the offshore wind power reinforced single pile foundation is characterized by comprising a single pile and a reinforcing member, wherein the reinforcing member is providedwith a sleeve with which the single pile is coaxially sleeved and a plurality of pile sleeve boxes uniformly arranged around the sleeve and connected with the sleeve through connecting mechanisms; and steel sheet piles are inserted into the pile sleeve boxes and are driven into the seabed, and gaps among the pile sleeve boxes and the steel sheet piles are filled with high-strength grouting materials. The invention is applicable to the technical field of offshore wind power.
本发明涉及一种海上风电增强型单桩基础及其施工方法。本发明的目的是提供一种结构简单、施工方便、成本较低的海上风电增强型单桩基础及其施工方法，以提高单桩基础的刚度和水平承载能力。本发明的技术方案是：一种海上风电增强型单桩基础，其特征在于：具有单桩和增强构件，其中增强构件具有同轴套装于单桩上的套筒和若干均匀设置于套筒周围并经连接机构连接套筒的桩套箱；所述桩套箱内插有钢板桩，钢板桩打入海床，桩套箱与钢板桩之间空隙充填高强灌浆材料。本发明适用于海上风电技术领域。
Offshore wind power reinforced single pile foundation and construction method thereof
海上风电增强型单桩基础及其施工方法
ZHANG JIE (author) / LI TAO (author) / WANG BIN (author) / XU GUANGMING (author) / JIANG ZHENQIANG (author) / CHEN FABO (author) / WANG DANSHAN (author) / PAN ZUXING (author) / SHEN JINNING (author) / HE BEN (author)
2020-04-28
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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