公开(公告)号：US20240191449A1

公开(公告)日：2024-06-13

申请号：US18537056

申请日：2023-12-12

申请人： Aker Solutions AS

发明人： Jan Kristian Johnsrud ,  Knut Schrøder

IPC分类号： E02B17/02 ,  E02D27/52

CPC分类号： E02B17/02 ,  E02D27/525 ,  E02D27/425

摘要： Provided is a method of installing a Gravity Based Structure (GBS). The method involves installing a substructure at a position to be below the GBS, the substructure providing a foundation upon which to support the GBS when installed, and installing the substructure to define at least an annular support region for the GBS. The method further involves installing the GBS above the substructure with the annular support region therebelow, and pre-installing the substructure in advance of the GBS, with the GBS being installed above the substructure subsequent to the substructure's installation.