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A platform for research: civil engineering, architecture and urbanism
Anti-scouring structure for single-pile foundation of offshore wind turbine generator and construction method of anti-scouring structure
The invention discloses an offshore wind turbine generator single pile foundation anti-scouring structure and a construction method thereof, and relates to the field of offshore wind turbine foundation scouring protection. The structure comprises a single-pile foundation, an integrated accessory component and solidified piles annularly arranged on the periphery of the single-pile foundation, and gaps are formed between the single-pile foundation and the solidified piles; a plurality of shear keys are arranged on the outer wall of the single-pile foundation within the elevation range of the solidified pile close to the single-pile foundation, a gap is densely filled with a curing agent to form a solidified gap, and connection between the single-pile foundation and the solidified gap is enhanced through interaction between the solidified gap and the shear keys. The method is suitable for scour protection of the offshore wind power single-pile foundation, has the characteristics of convenience in construction, good scour prevention effect and the like, ensures the safety of the single-pile foundation, and improves the economic benefit and social benefit of engineering.
本发明公开了一种海上风电机组单桩基础防冲刷结构及其施工方法，涉及海上风机基础冲刷防护领域。该结构包括单桩基础、集成式附属构件以及环向布置于单桩基础四周的固化桩，单桩基础和固化桩之间具有缝隙；与单桩基础临近的固化桩高程范围内对单桩基础外壁设置若干剪力键，并在缝隙内密实充填固化剂形成固化缝，固化缝与剪力键之间相互作用加强单桩基础与固化缝的连接。本发明适用于海上风电单桩基础冲刷防护，具有施工方便、防冲刷效果好等特点，保证了单桩基础的安全，提高了工程的经济效益和社会效益。
Anti-scouring structure for single-pile foundation of offshore wind turbine generator and construction method of anti-scouring structure
The invention discloses an offshore wind turbine generator single pile foundation anti-scouring structure and a construction method thereof, and relates to the field of offshore wind turbine foundation scouring protection. The structure comprises a single-pile foundation, an integrated accessory component and solidified piles annularly arranged on the periphery of the single-pile foundation, and gaps are formed between the single-pile foundation and the solidified piles; a plurality of shear keys are arranged on the outer wall of the single-pile foundation within the elevation range of the solidified pile close to the single-pile foundation, a gap is densely filled with a curing agent to form a solidified gap, and connection between the single-pile foundation and the solidified gap is enhanced through interaction between the solidified gap and the shear keys. The method is suitable for scour protection of the offshore wind power single-pile foundation, has the characteristics of convenience in construction, good scour prevention effect and the like, ensures the safety of the single-pile foundation, and improves the economic benefit and social benefit of engineering.
本发明公开了一种海上风电机组单桩基础防冲刷结构及其施工方法，涉及海上风机基础冲刷防护领域。该结构包括单桩基础、集成式附属构件以及环向布置于单桩基础四周的固化桩，单桩基础和固化桩之间具有缝隙；与单桩基础临近的固化桩高程范围内对单桩基础外壁设置若干剪力键，并在缝隙内密实充填固化剂形成固化缝，固化缝与剪力键之间相互作用加强单桩基础与固化缝的连接。本发明适用于海上风电单桩基础冲刷防护，具有施工方便、防冲刷效果好等特点，保证了单桩基础的安全，提高了工程的经济效益和社会效益。
Anti-scouring structure for single-pile foundation of offshore wind turbine generator and construction method of anti-scouring structure
一种海上风电机组单桩基础防冲刷结构及其施工方法
2022-09-20
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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