Grouting connection is the core connection technology for offshore wind power foundations. By injecting high-strength grouting material into the annular gaps between the foundation pile and the transition section, as well as between the casing and the main leg, combined with the steel structure anchoring structure, a rigid composite connection node is formed. This achieves the core functions of load transmission, structural fixation, and vibration and seepage prevention.

The offshore wind turbine pile driving system is a complete set of steel structure supporting systems specially designed for offshore pile foundation construction. It includes steel structure components such as pile body guidance, positioning, clamping, buffering, and limiting, which are used to assist in the precise pile driving of wind turbines, correct the verticality of the pile body, and ensure the accuracy and safety of underwater pile foundation construction.

The transition piece is a critical structural component that connects the wind turbine foundation (monopile/jacket) to the turbine tower. As a precision-matched load-bearing element, it primarily compensates for foundation construction deviations, transfers loads from the upper structure, and ensures accurate tower installation as well as overall structural verticality and stability.

The offshore wind turbine jacket foundation is a multi-pile space truss-type steel structure foundation. It is formed by welding the main legs, braces and nodes together. It is fixed to the seabed through submarine pile foundations and supports the wind turbine tower and equipment at the top. It is specially designed for offshore wind power projects in medium and deep waters, in complex sea conditions and with complex geological conditions. It has a large overall stiffness and strong load-bearing capacity.

Monopile Foundations is the simplest and most widely used form of offshore wind power foundation. It is a large-diameter, thick-walled, integral steel pile structure that is directly driven into the seabed soil layer through the pile driving process. It serves as the core supporting foundation for the offshore wind turbine, bearing all environmental and equipment loads such as the weight of the turbine, wind load, waves, and ocean currents.