Method for providing a foundation for a mass located at height, and a positioning frame for performing the method

摘要

Abstract The invention relates to an efficient method for providing a foundation for a mass located at height, such as the jacket of a wind turbine or a jetty, wherein the foundation 5 comprises a number of piles driven into a bottom in a geometric pattern. The method comprises of providing a floating device provided with lifting means; providing a positioning frame comprising a number of mutually connected guide sleeves arranged in a geometric pattern for the purpose of receiving the piles; lowering the positioning frame to the bottom into a position of use via the lifting means; and arranging the piles 10 in the bottom through the guide sleeves of the positioning frame in the position of use, and to a positioning frame adapted to perform the method. -jo -0 Cl) CN C/j co Nt CY) m M CT3 CV) C14 C/j ctj CY) Q) Lf) C-) CV) CV) -0 C.) CV)