EP 0447310 B1 19930929 - CONCRETE TUBULAR STRUCTURE, ESPECIALLY FOR OFFSHORE STRUCTURES
Title (en)
CONCRETE TUBULAR STRUCTURE, ESPECIALLY FOR OFFSHORE STRUCTURES
Publication
Application
Priority
FR 9003107 A 19900312
Abstract (en)
[origin: EP0447310A1] The invention concerns a concrete tubular structure. The structure is essentially constituted by hollow main tubes (TP) assembled by solid or hollow secondary tubes (TS), the assembly being provided by cables (C) for pre-stressing the secondary tubes which traverse the main tubes passing through the thickness of the wall of the main tubes without penetrating into the hollows of the main tubes, along passage curves which are compatible with the function of these cables. The invention applies in particular to the building of off-shore structures. <IMAGE>
IPC 1-7
IPC 8 full level
E02B 17/02 (2006.01); E04H 12/16 (2006.01)
CPC (source: EP)
E02B 17/025 (2013.01); E04H 12/16 (2013.01)
Designated contracting state (EPC)
BE DE DK ES GB GR IT NL SE
DOCDB simple family (publication)
EP 0447310 A1 19910918; EP 0447310 B1 19930929; DE 69100415 D1 19931104; FR 2659368 A1 19910913; FR 2659368 B1 19920710; NO 910912 D0 19910307; NO 910912 L 19910913
DOCDB simple family (application)
EP 91400662 A 19910311; DE 69100415 T 19910311; FR 9003107 A 19900312; NO 910912 A 19910307