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The Front Cover

In April 2009, offshore work started on the Rødsand 2 wind farm, in the south of Denmark. A concrete gravity-based foundation is to be used. A new method for the preparation of gravel beds has been developed. The seabed has been prepared by removing the soft top sediment and the square screeding frame is then placed in the pit (Figure 4). Gravel stone is placed inside the frame, and the hydraulic levelling of the gravel bed and all other operations are then carried out through remote control by staff in a follower vessel.

Publisher's Note


Rødsand 2 Under Construction
By Jens H.M. Larsen, Grontmij ?Carl Bro A/S, Denmark

Wind/Hydrogen Energy System
By Arnaud Eté, SgurrEnergy, UK

A Tougher Tower at a Lower Price?
By Ed Salter, CTO, Chairman, and Co-founder, Greenward Technologies, USA

By Nick Robinson, Director of openWind, AWS Truewind, USA

Complex Terrain
By Brad C. Cochran, Sr Associate, and Rick R. Damiani, Sr Engineer, CPP Wind Engineering, USA

Supported by:

Eolica Expo
EOW 2009
Lidar Wind Technologies
NRG Systems
Shermco Industries
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