DESIGN AND APPLICATION STUDY OF NEW COMPOSITE ANTI-SCOURING DEVICE FOR OFFSHORE WIND TURBINE FOUNDATIONS

Yu Chi; Wu Zhichao; Liu Yuqi; Deng Jiayi; Li Yan; Lin Bin

doi:10.19912/j.0254-0096.tynxb.2024-2085

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Acta Energiae Solaris Sinica ›› 2026, Vol. 47 ›› Issue (3) : 447-451. DOI: 10.19912/j.0254-0096.tynxb.2024-2085

DESIGN AND APPLICATION STUDY OF NEW COMPOSITE ANTI-SCOURING DEVICE FOR OFFSHORE WIND TURBINE FOUNDATIONS

Yu Chi¹, Wu Zhichao¹, Liu Yuqi¹, Deng Jiayi¹, Li Yan², Lin Bin²

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Abstract

Regarding the issue of scour protection for the foundations of a certain offshore wind farm in Zhanjiang, a target wind turbine foundation was selected, and multibeam sweeping was carried out on its periphery.A three-layer composite device consisting of riprap, waste tires and bionic grass was designed in combination with the actual seabed conditions. Onshore experiments and offshore measurements were carried out for the device. The results of the experiments show that the device fully meets the requirements for the installation of scour proteltion derices. It can be used in actual field applications. The composite scour device combines the advantages of a single form of anti-scour device. It can be adjusted according to the seabed condition of the turbine foundation, which can effectively prevent secondary scour and provide better protection.

Key words

offshore wind power / scour protection / pile foundation / composite anti-scour device

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Yu Chi, Wu Zhichao, Liu Yuqi, Deng Jiayi, Li Yan, Lin Bin. DESIGN AND APPLICATION STUDY OF NEW COMPOSITE ANTI-SCOURING DEVICE FOR OFFSHORE WIND TURBINE FOUNDATIONS[J]. Acta Energiae Solaris Sinica. 2026, 47(3): 447-451 https://doi.org/10.19912/j.0254-0096.tynxb.2024-2085

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