A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses an offshore wind power multi-pile foundation. The offshore wind power multi-pile foundation comprises a plurality of pile foundations, a platform and an energy dissipation structure, the multiple pile foundations are arranged at intervals, each pile foundation comprises a first part and second parts which are connected with each other in the axial direction of the pile foundation, the second parts are embedded in a seabed, the seabed is provided with a seabed surface. The first part is located above the seabed surface, the multiple pile foundations comprise a first pile foundation right facing the tidal current direction and a second pile foundation back to the tidal current direction, the platform is located on the multiple pile foundations and connected with the top end of each pile foundation, and the energy dissipation structure is at least arranged on the first part of the first pile foundation and the first part of the second pile foundation. The energy dissipation structure comprises an energy dissipation piece protruding out of the peripheral face of the first part and/or an energy dissipation hole penetrating through the peripheral wall of the first part. The offshore wind power multi-pile foundation has good anti-scouring performance and stability.
本发明公开了一种海上风电多桩基础，海上风电多桩基础包括多个桩基础、平台和消能结构，多个桩基础间隔排布，每个桩基础包括在其轴向上相互连接的第一部分和第二部分，第二部分埋入海床中，海床具有海床面，第一部分位于海床面的上方，多个桩基础包括正对潮流方向的第一桩基础和背对潮流方向的第二桩基础，平台位于多个桩基础的上面且与每个桩基础的顶端相连，消能结构至少设置在第一桩基础的第一部分和第二桩基础的第一部分上，消能结构包括从第一部分的外周面突出的消能件和/或贯穿第一部分周壁的消能孔。本发明的海上风电多桩基础具有良好的防冲刷性能和稳定性。
The invention discloses an offshore wind power multi-pile foundation. The offshore wind power multi-pile foundation comprises a plurality of pile foundations, a platform and an energy dissipation structure, the multiple pile foundations are arranged at intervals, each pile foundation comprises a first part and second parts which are connected with each other in the axial direction of the pile foundation, the second parts are embedded in a seabed, the seabed is provided with a seabed surface. The first part is located above the seabed surface, the multiple pile foundations comprise a first pile foundation right facing the tidal current direction and a second pile foundation back to the tidal current direction, the platform is located on the multiple pile foundations and connected with the top end of each pile foundation, and the energy dissipation structure is at least arranged on the first part of the first pile foundation and the first part of the second pile foundation. The energy dissipation structure comprises an energy dissipation piece protruding out of the peripheral face of the first part and/or an energy dissipation hole penetrating through the peripheral wall of the first part. The offshore wind power multi-pile foundation has good anti-scouring performance and stability.
本发明公开了一种海上风电多桩基础，海上风电多桩基础包括多个桩基础、平台和消能结构，多个桩基础间隔排布，每个桩基础包括在其轴向上相互连接的第一部分和第二部分，第二部分埋入海床中，海床具有海床面，第一部分位于海床面的上方，多个桩基础包括正对潮流方向的第一桩基础和背对潮流方向的第二桩基础，平台位于多个桩基础的上面且与每个桩基础的顶端相连，消能结构至少设置在第一桩基础的第一部分和第二桩基础的第一部分上，消能结构包括从第一部分的外周面突出的消能件和/或贯穿第一部分周壁的消能孔。本发明的海上风电多桩基础具有良好的防冲刷性能和稳定性。
Offshore wind power multi-pile foundation
海上风电多桩基础
2021-11-30
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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