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A platform for research: civil engineering, architecture and urbanism
Offshore wind-driven generator multi-pile-suction barrel-jacket foundation structure and construction method thereof
The invention relates to an offshore wind-driven generator multi-pile-suction barrel-jacket foundation structure and a construction method thereof. The offshore wind-driven generator multi-pile-suction barrel-jacket foundation structure and the construction method thereof are simple in structure, convenient to construct, low in cost, safe and stable. According to the technical scheme, the offshorewind-driven generator multi-pile-suction barrel-jacket foundation structure is characterized in that a plurality of suction barrels are uniformly arranged at the bottom of a jacket, wherein guide sleeves communicating with the interiors of the suction barrels are arranged in the centers of the tops of the suction barrels; the jacket is supported on a seabed through the suction barrels and fixed to the seabed through steel pipe piles inserted into the guide sleeves and driven into the seabed; and high-strength grouting materials are poured into gaps between the guide sleeves and the steel pipepiles. The offshore wind-driven generator multi-pile-suction barrel-jacket foundation structure and the construction method thereof are suitable for the technical field of ocean engineering.
本发明涉及一种海上风电多桩‑吸力桶‑导管架基础结构及其施工方法。本发明的目的是提供一种结构简单、施工方便、成本较低、安全稳定的海上风电多桩‑吸力桶‑导管架基础结构及其施工方法。本发明的技术方案是：一种海上风电多桩‑吸力桶‑导管架基础结构，其特征在于：在导管架底部均匀设有多个吸力桶，吸力桶顶部中心制有与吸力桶内连通的导向套管，所述导管架经吸力桶支撑于海床上，并经插装于所述导向套管内并打入海床的钢管桩固定于海床上，所述导向套管与钢管桩之间间隙灌注有高强灌浆材料。本发明适用于海洋工程技术领域。
Offshore wind-driven generator multi-pile-suction barrel-jacket foundation structure and construction method thereof
The invention relates to an offshore wind-driven generator multi-pile-suction barrel-jacket foundation structure and a construction method thereof. The offshore wind-driven generator multi-pile-suction barrel-jacket foundation structure and the construction method thereof are simple in structure, convenient to construct, low in cost, safe and stable. According to the technical scheme, the offshorewind-driven generator multi-pile-suction barrel-jacket foundation structure is characterized in that a plurality of suction barrels are uniformly arranged at the bottom of a jacket, wherein guide sleeves communicating with the interiors of the suction barrels are arranged in the centers of the tops of the suction barrels; the jacket is supported on a seabed through the suction barrels and fixed to the seabed through steel pipe piles inserted into the guide sleeves and driven into the seabed; and high-strength grouting materials are poured into gaps between the guide sleeves and the steel pipepiles. The offshore wind-driven generator multi-pile-suction barrel-jacket foundation structure and the construction method thereof are suitable for the technical field of ocean engineering.
本发明涉及一种海上风电多桩‑吸力桶‑导管架基础结构及其施工方法。本发明的目的是提供一种结构简单、施工方便、成本较低、安全稳定的海上风电多桩‑吸力桶‑导管架基础结构及其施工方法。本发明的技术方案是：一种海上风电多桩‑吸力桶‑导管架基础结构，其特征在于：在导管架底部均匀设有多个吸力桶，吸力桶顶部中心制有与吸力桶内连通的导向套管，所述导管架经吸力桶支撑于海床上，并经插装于所述导向套管内并打入海床的钢管桩固定于海床上，所述导向套管与钢管桩之间间隙灌注有高强灌浆材料。本发明适用于海洋工程技术领域。
Offshore wind-driven generator multi-pile-suction barrel-jacket foundation structure and construction method thereof
海上风电多桩-吸力桶-导管架基础结构及其施工方法
LI TAO (author) / XU GUANGMING (author) / ZHANG JIE (author) / WANG BIN (author) / ZHU BINBIN (author) / LYU NA (author)
2020-05-05
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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