China Three Gorges Renewables (group) Co., Ltd.

China Three Gorges Cor Poration

China Three Gorges Corporation

Junyi Yan

Wei Wang

Jianping Liu

Zechao Zhang

Guangming Yu

Yulong Niu

Jialin Dai

Haibin Xu

Lunbo Luo

Wei Zhang

An offshore wind power single pile-friction wing composite foundation is provided, which includes a single pile and a friction wing being connected to the single pile through the force-conducting pipe, the tapered transition section of the single pile penetrates deep into the bearing stratum of the seabed, the force-conducting pipe of the friction wing located in the bearing stratum is in close contact with the tapered transition section of the single pile, the side wing of the friction wing is connected to the outer wall of the force-conducting pipe, and the ring wing is arranged inside the included angle of the side wing. There is a thorough structure in the axial direction of the friction wing, having convenience for embedding the bearing stratum of the seabed; the side wing and the ring wing support each other structurally to ensure the structural stability of the friction wing.

Offshore wind power single pile-friction wing composite foundation and construction method therefor

Growing community of inventors

Beijing, China

Junyi Yan