Foundation basket for wind turbines

The foundation transmits the wind turbine’s dead load and wind load into the ground. Anyang Longteng provides foundations in circular.

Due to relatively small circumference, tubular steel towers are mounted on the foundations using a so-called foundation basket, or anchor cage, which consists of a double rowed circular array of threaded steel bolts. A retainer ring, fitted to the tower flange dimensions, is used to hold the individual bolts in position. When the foundation is completed, the lower tower section is placed on the bolts protruding out of the concrete surface and then bolted with nuts and bear plate ring.



Post time: Jun-28-2022