Abstract: A segmented jacket construction is proposed. The segmented jacket construction is for a foundation for a wind turbine installation. The segmented jacket construction has at least two grid segments, which are connected to each other by joints. The joint has two tubular jacket modules, which are bonded by a grouting material.

Abstract: A jacket assembly guide for assembling a jacket structure is provided. The jacket structure includes a plurality of legs, a plurality of connecting braces and a plurality of node elements arranged on the legs for connecting the braces to the legs. The assembly guide includes a plurality of supporting towers for supporting the plurality of legs such that a supported leg is held in a position corresponding to the position of that leg in the assembled state of the jacket structure. The assembly guide further includes a plurality of connecting devices for releasably connecting one of the legs to one of the supporting towers.

Abstract: A plurality of piles is arranged in frame elements in an axially displaceable manner. Hammers are positioned on the piles. After driving of the piles into a seabed, the hammers are connected to the frame elements, wherein the frame elements together with the hammers are lifted to the surface of the water and to the seaborne vessel by a crane.

Abstract: A plurality of piles is arranged in frame elements in an axially displaceable manner. Hammers are positioned on the piles. After driving of the piles into a seabed, the hammers are connected to the frame elements, wherein the frame elements together with the hammers are lifted to the surface of the water and to the seaborne vessel by a crane.

Abstract: A segmented jacket construction is proposed. The segmented jacket construction is for a foundation for a wind turbine installation. The segmented jacket construction has at least two grid segments, which are connected to each other by joints. The joint has two tubular jacket modules, which are bonded by a grouting material.

Abstract: A jacket structure for supporting an offshore wind turbine a jacket assembly guide for assembling such a jacket structure and a method of assembling a jacket structure are described The jacket structure includes a plurality of legs, a plurality of connecting braces and a plurality of node elements arranged on the legs for connecting the braces to the legs. A node-to-leg connection is formed between each node element and a leg; and forming a brace-to-node connection between each brace and a node element. A node-to-leg connection and/or a brace-to-node connection include an adhesive joint.

Abstract: A jacket assembly guide for assembling a jacket structure is provided. The jacket structure includes a plurality of legs, a plurality of connecting braces and a plurality of node elements arranged on the legs for connecting the braces to the legs. The assembly guide includes a plurality of supporting towers for supporting the plurality of legs such that a supported leg is held in a position corresponding to the position of that leg in the assembled state of the jacket structure. The assembly guide further includes a plurality of connecting devices for releasably connecting one of the legs to one of the supporting towers.