Space frame wind tower

Engineers at GE’s wind power unit developed a new 450-foot tall “space frame” tower that could allow wind farm operators to build turbines in places that were previously inaccessible.

Instead of traditional steel tube towers, the new design is using metal latticework wrapped in a fiberglass coat. The lattice girders can be loaded inside shipping containers and onto ordinary trucks, and bolted together at the final destination. This makes logistics and transportation easier. The tower stands on five legs that provide for a wider support and more balance than the traditional tubular tower. The inclusion of a weather-resistant shield is strong enough to last for the lifetime of the structure.

GE

www.gereports.com


Volume: May/June 2014