A construction method for a column platform barrel deck and topside facilities, and a column platform. The construction method includes: prefabricating topside facilities in form of modules one by one, lifting each module to a predetermined position on the topmost deck of the upright barrel, and then connecting the modules to each other and forming a module-integration bottom deck at the bottom; during construction of the upright barrel, a skylight opening is reserved on the barrel topmost deck for the installation of the topsides, and the skylight opening allows the modular-integration bottom deck to be placed inside; an on-site closing gap is formed between the edge of the skylight opening and the outer edge of the modular-integration bottom deck perimeter; using the on-site closing gap connection structures to fill the on-site closing gap, so that the modular-integration bottom deck and the barrel topmost deck jointly form an integrated platform deck.
CONSTRUCTION METHOD FOR COLUMN PLATFORM BARREL DECK AND TOPSIDES, AND COLUMN PLATFORM
05.11.2020
Patent
Elektronische Ressource
Englisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
Construction method for column platform barrel deck and topsides, and column platform
Europäisches Patentamt | 2022
|Construction method for column platform barrel deck and topsides, and column platform
Europäisches Patentamt | 2021
|Building offshore platform topsides utilizing chromium-nickel stainless
Tema Archiv | 1988
|