FR2354419A2 - Plate-forme pour installation en mer - Google Patents

Plate-forme pour installation en mer

Info

Publication number
FR2354419A2
FR2354419A2 FR7617532A FR7617532A FR2354419A2 FR 2354419 A2 FR2354419 A2 FR 2354419A2 FR 7617532 A FR7617532 A FR 7617532A FR 7617532 A FR7617532 A FR 7617532A FR 2354419 A2 FR2354419 A2 FR 2354419A2
Authority
FR
France
Prior art keywords
crane
platform
sea
self
support column
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
FR7617532A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Compagnie Generale Pour Les Developpements Operationnels Des Richesses s Ous Marines C G Doris
Original Assignee
Compagnie Generale Pour Les Developpements Operationnels Des Richesses s Ous Marines C G Doris
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Compagnie Generale Pour Les Developpements Operationnels Des Richesses s Ous Marines C G Doris filed Critical Compagnie Generale Pour Les Developpements Operationnels Des Richesses s Ous Marines C G Doris
Priority to FR7617532A priority Critical patent/FR2354419A2/fr
Priority to ES456840A priority patent/ES456840A1/es
Priority to BR7701430A priority patent/BR7701430A/pt
Priority to NO770843A priority patent/NO770843L/no
Publication of FR2354419A2 publication Critical patent/FR2354419A2/fr
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • E02B17/02—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor placed by lowering the supporting construction to the bottom, e.g. with subsequent fixing thereto
    • E02B17/025—Reinforced concrete structures
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • E02B2017/0056—Platforms with supporting legs
    • E02B2017/0069—Gravity structures

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Jib Cranes (AREA)

Abstract

Procédé de construction d'ouvrage en mer. On monte sur le soubassement de l'ouvrage une plate-forme auto-élévatrice 40 avec ses mâts verticaux 41 de maintien et de guidage, on construit la tête 9b de la colonne de support de la grue à travers un trou de cette plate-forme et on y monte la grue 10, après quoi la plate-forme et la grue sont soulevées au fur et à mesure de la construction en hauteur de l'ouvrage et de la colonne. Application à la construction d'ouvrages devant comporter une grue
FR7617532A 1976-03-10 1976-06-10 Plate-forme pour installation en mer Pending FR2354419A2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7617532A FR2354419A2 (fr) 1976-06-10 1976-06-10 Plate-forme pour installation en mer
ES456840A ES456840A1 (es) 1976-03-10 1977-03-09 Plataforma para instalaciones en el mar y procedimiento parasu construccion.
BR7701430A BR7701430A (pt) 1976-03-10 1977-03-09 Plataforma,processo de construcao da mesma e processo e dispositivo de construcao no mar
NO770843A NO770843L (no) 1976-03-10 1977-03-09 Plattform for installasjon til sj¦s

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7617532A FR2354419A2 (fr) 1976-06-10 1976-06-10 Plate-forme pour installation en mer

Publications (1)

Publication Number Publication Date
FR2354419A2 true FR2354419A2 (fr) 1978-01-06

Family

ID=9174200

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7617532A Pending FR2354419A2 (fr) 1976-03-10 1976-06-10 Plate-forme pour installation en mer

Country Status (1)

Country Link
FR (1) FR2354419A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0034672A1 (fr) * 1980-02-20 1981-09-02 Delong Corporation Grue supportée par une colonne

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3879952A (en) * 1972-05-02 1975-04-29 Olav Mo Pressure resistant caisson
FR2346503A1 (fr) * 1975-11-20 1977-10-28 France Engin Consult Int Procede de montage des plateformes de forage et d'exploitation en mer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3879952A (en) * 1972-05-02 1975-04-29 Olav Mo Pressure resistant caisson
FR2346503A1 (fr) * 1975-11-20 1977-10-28 France Engin Consult Int Procede de montage des plateformes de forage et d'exploitation en mer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0034672A1 (fr) * 1980-02-20 1981-09-02 Delong Corporation Grue supportée par une colonne

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