GB1481960A - Platform jackets for maritime installations - Google Patents

Platform jackets for maritime installations

Info

Publication number
GB1481960A
GB1481960A GB47730/74A GB4773074A GB1481960A GB 1481960 A GB1481960 A GB 1481960A GB 47730/74 A GB47730/74 A GB 47730/74A GB 4773074 A GB4773074 A GB 4773074A GB 1481960 A GB1481960 A GB 1481960A
Authority
GB
United Kingdom
Prior art keywords
legs
columns
deck
section
sleeves
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.)
Expired
Application number
GB47730/74A
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
Publication of GB1481960A publication Critical patent/GB1481960A/en
Expired 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
    • E02B17/0017—Means for protecting offshore constructions
    • 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
    • E02B2017/0039—Methods for placing the offshore structure
    • 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
    • E02B2017/0073—Details of sea bottom engaging footing
    • E02B2017/0086—Large footings connecting several legs or serving as a reservoir for the storage of oil or gas

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Earth Drilling (AREA)
  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)
  • Revetment (AREA)
GB47730/74A 1973-11-29 1974-11-05 Platform jackets for maritime installations Expired GB1481960A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7342504A FR2253379A5 (is) 1973-11-29 1973-11-29

Publications (1)

Publication Number Publication Date
GB1481960A true GB1481960A (en) 1977-08-03

Family

ID=9128437

Family Applications (1)

Application Number Title Priority Date Filing Date
GB47730/74A Expired GB1481960A (en) 1973-11-29 1974-11-05 Platform jackets for maritime installations

Country Status (5)

Country Link
ES (1) ES432593A1 (is)
FR (1) FR2253379A5 (is)
GB (1) GB1481960A (is)
NL (1) NL7414296A (is)
NO (1) NO140639C (is)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2448600A1 (fr) * 1979-02-07 1980-09-05 Doris Dev Richesse Sous Marine Structure en beton pour treillis metallique d'une plate-forme marine et procede mettant en oeuvre ladite structure
FR2492429A1 (fr) * 1980-10-21 1982-04-23 Sea Tank Co Procede de construction d'une structure de support rigide stabilisee par son propre poids sur un sol sous-marin a grande profondeur
FR2595106B1 (fr) * 1986-02-28 1988-05-06 Entrepose Gtm Travaux Petrolie Procede pour la construction d'une plate-forme marine gravitaire
CN101293599B (zh) * 2007-04-27 2011-04-20 上海振华重工(集团)股份有限公司 船厂龙门起重机整机卸船至船坞的方法

Also Published As

Publication number Publication date
NL7414296A (nl) 1975-06-02
ES432593A1 (es) 1976-09-16
NO140639B (no) 1979-07-02
NO744085L (is) 1975-06-23
NO140639C (no) 1979-10-10
FR2253379A5 (is) 1975-06-27

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee