FR2440442A1 - System for rapid erection of offshore platform - transports giant diamond-shaped modules to form hexagon on columns - Google Patents

System for rapid erection of offshore platform - transports giant diamond-shaped modules to form hexagon on columns

Info

Publication number
FR2440442A1
FR2440442A1 FR7831295A FR7831295A FR2440442A1 FR 2440442 A1 FR2440442 A1 FR 2440442A1 FR 7831295 A FR7831295 A FR 7831295A FR 7831295 A FR7831295 A FR 7831295A FR 2440442 A1 FR2440442 A1 FR 2440442A1
Authority
FR
France
Prior art keywords
modules
columns
giant
platform
offshore platform
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.)
Withdrawn
Application number
FR7831295A
Other languages
French (fr)
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 FR7831295A priority Critical patent/FR2440442A1/en
Publication of FR2440442A1 publication Critical patent/FR2440442A1/en
Withdrawn legal-status Critical Current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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Earth Drilling (AREA)

Abstract

Three giant modules each of which has the shape in plan view of a diamon, are deposited on seven jacketed columns anchored to the seabed by piles to form an offshore platform with an hexagonal plan. The platform in intended for the prodn. of petroleum or natural gas and is equipped with a crane for the maintenance of the machinery; a service building on the top of which there is a helicopter station; a mooring for ships, etc. The modules are supported individually by three of the steel structure columns, whilst the three others are each common to two adjacent modules. The columns are fixed to the seabed as soon as possible so that conditions on the site can be studied and inparticular that measurements can be taken between the supporting points, so that an appropriate layout of the modules being manufactured can be ensured. The three giant modules are assemblies of stanchions, struts, etc. which enclose the equipment, pipework, machinery, cables, accessories etc. These are all installed ready for use when the platform is assembled.
FR7831295A 1978-11-06 1978-11-06 System for rapid erection of offshore platform - transports giant diamond-shaped modules to form hexagon on columns Withdrawn FR2440442A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7831295A FR2440442A1 (en) 1978-11-06 1978-11-06 System for rapid erection of offshore platform - transports giant diamond-shaped modules to form hexagon on columns

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7831295A FR2440442A1 (en) 1978-11-06 1978-11-06 System for rapid erection of offshore platform - transports giant diamond-shaped modules to form hexagon on columns

Publications (1)

Publication Number Publication Date
FR2440442A1 true FR2440442A1 (en) 1980-05-30

Family

ID=9214500

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7831295A Withdrawn FR2440442A1 (en) 1978-11-06 1978-11-06 System for rapid erection of offshore platform - transports giant diamond-shaped modules to form hexagon on columns

Country Status (1)

Country Link
FR (1) FR2440442A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4701075A (en) * 1984-04-12 1987-10-20 Novolipetsky Politekhnichersky Institut Imeni Leninskogo Komsomola Belorusii Reinforced concrete offshore platform

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4701075A (en) * 1984-04-12 1987-10-20 Novolipetsky Politekhnichersky Institut Imeni Leninskogo Komsomola Belorusii Reinforced concrete offshore platform

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Legal Events

Date Code Title Description
ST Notification of lapse