EP 0097069 B1 19860129 - METHOD FOR THE INSTALLATION OF A PLATFORM IN THE SEA, PLATFORM SUPERSTRUCTURE FOR CARRYING OUT THIS METHOD
Title (en)
METHOD FOR THE INSTALLATION OF A PLATFORM IN THE SEA, PLATFORM SUPERSTRUCTURE FOR CARRYING OUT THIS METHOD
Publication
Application
Priority
FR 8209036 A 19820525
Abstract (en)
[origin: EP0097069A1] 1. Method of installing a stationary platform off-shore and of the type consisting in forwarding a superstructure through floating to the platform set-up site, positioning this superstructure above an understructure resting already on the sea bottom and lowereing the superstructure to provide for its positioning onto the understructure and thus erecting the said platform, characterized in that the said superstructure being initially provided with removable provisional floats, it is conveyed with a barge to the proximity of the understructure, the barge is sunk or immersed to a depth sufficient for allowing the floating of the superstructure owing to its provisional floats, the superstructure is then conveyed through floating to above the understructure and then after lowering of the superstructure to bring it into engagement with the understructure and after assembling both structures together, the provisional floats are withdrawn from underneath the superstructure.
IPC 1-7
IPC 8 full level
E02B 17/02 (2006.01)
CPC (source: EP)
E02B 17/02 (2013.01)
Designated contracting state (EPC)
BE DE GB IT NL
DOCDB simple family (publication)
FR 2527666 A1 19831202; FR 2527666 B1 19850419; DE 3361991 D1 19860313; EP 0097069 A1 19831228; EP 0097069 B1 19860129; NO 831823 L 19831128; OA 07440 A 19841130
DOCDB simple family (application)
FR 8209036 A 19820525; DE 3361991 T 19830517; EP 83400991 A 19830517; NO 831823 A 19830524; OA 58009 A 19830525