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FR2652104B1 - Structure gravitaire de plate-forme marine resistant aux icebergs. - Google Patents

Structure gravitaire de plate-forme marine resistant aux icebergs.

Info

Publication number
FR2652104B1
FR2652104B1 FR8912273A FR8912273A FR2652104B1 FR 2652104 B1 FR2652104 B1 FR 2652104B1 FR 8912273 A FR8912273 A FR 8912273A FR 8912273 A FR8912273 A FR 8912273A FR 2652104 B1 FR2652104 B1 FR 2652104B1
Authority
FR
France
Prior art keywords
iceberg
marine platform
gravity structure
resistant marine
resistant
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 - Fee Related
Application number
FR8912273A
Other languages
English (en)
Other versions
FR2652104A1 (fr
Inventor
Barbaras Gerard
Alexis
Andre
Vache Michel
Pierre
Lucien
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8912273A priority Critical patent/FR2652104B1/fr
Priority to CA 2025417 priority patent/CA2025417A1/fr
Publication of FR2652104A1 publication Critical patent/FR2652104A1/fr
Application granted granted Critical
Publication of FR2652104B1 publication Critical patent/FR2652104B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • E02B17/0021—Means for protecting offshore constructions against ice-loads
    • 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
    • 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)
  • Revetment (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
FR8912273A 1989-09-19 1989-09-19 Structure gravitaire de plate-forme marine resistant aux icebergs. Expired - Fee Related FR2652104B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8912273A FR2652104B1 (fr) 1989-09-19 1989-09-19 Structure gravitaire de plate-forme marine resistant aux icebergs.
CA 2025417 CA2025417A1 (fr) 1989-09-19 1990-09-14 Structure-poids resistante aux icebergs pour plate-forme du forage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8912273A FR2652104B1 (fr) 1989-09-19 1989-09-19 Structure gravitaire de plate-forme marine resistant aux icebergs.

Publications (2)

Publication Number Publication Date
FR2652104A1 FR2652104A1 (fr) 1991-03-22
FR2652104B1 true FR2652104B1 (fr) 1993-01-08

Family

ID=9385636

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8912273A Expired - Fee Related FR2652104B1 (fr) 1989-09-19 1989-09-19 Structure gravitaire de plate-forme marine resistant aux icebergs.

Country Status (2)

Country Link
CA (1) CA2025417A1 (fr)
FR (1) FR2652104B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6371695B1 (en) 1998-11-06 2002-04-16 Exxonmobil Upstream Research Company Offshore caisson having upper and lower sections separated by a structural diaphragm and method of installing the same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4422804A (en) * 1981-12-10 1983-12-27 Mobil Oil Corporation Gravity base of offshore production platform with ice-pentrating peripheral nose sections
US4470725A (en) * 1982-03-01 1984-09-11 Ingenior Thor Furuholmen A/S Offshore platform structure intended to be installed in arctic waters, subjected to drifting icebergs
US4478537A (en) * 1982-07-02 1984-10-23 Brian Watt Associates, Inc. Arctic caisson system
GB2136033A (en) * 1983-02-28 1984-09-12 Taylor Woodrow Const Ltd Off-shore structures
FR2615217B1 (fr) * 1987-05-13 1990-12-21 Doris Engineering Structure gravitaire de plate-forme marine pour zone arctique

Also Published As

Publication number Publication date
FR2652104A1 (fr) 1991-03-22
CA2025417A1 (fr) 1991-03-20

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Legal Events

Date Code Title Description
ST Notification of lapse