FR3033174B1 - Structure gravitaire destinee a une construction maritime de genie civil et procede de fabrication associe - Google Patents

Structure gravitaire destinee a une construction maritime de genie civil et procede de fabrication associe

Info

Publication number
FR3033174B1
FR3033174B1 FR1551689A FR1551689A FR3033174B1 FR 3033174 B1 FR3033174 B1 FR 3033174B1 FR 1551689 A FR1551689 A FR 1551689A FR 1551689 A FR1551689 A FR 1551689A FR 3033174 B1 FR3033174 B1 FR 3033174B1
Authority
FR
France
Prior art keywords
gravity structure
civil engineering
engineering construction
manufacturing
same
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
FR1551689A
Other languages
English (en)
Other versions
FR3033174A1 (fr
Inventor
Martin Rabaron
Etienne Combescure
Michel Coudry
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.)
Soletanche Freyssinet SA
Original Assignee
Soletanche Freyssinet SA
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 Soletanche Freyssinet SA filed Critical Soletanche Freyssinet SA
Priority to FR1551689A priority Critical patent/FR3033174B1/fr
Priority to EP16157161.7A priority patent/EP3061871B1/fr
Priority to US15/054,867 priority patent/US10011968B2/en
Publication of FR3033174A1 publication Critical patent/FR3033174A1/fr
Application granted granted Critical
Publication of FR3033174B1 publication Critical patent/FR3033174B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D27/00—Foundations as substructures
    • E02D27/10—Deep foundations
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D27/00—Foundations as substructures
    • E02D27/32—Foundations for special purposes
    • E02D27/50—Anchored foundations
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D27/00—Foundations as substructures
    • E02D27/32—Foundations for special purposes
    • E02D27/52—Submerged foundations, i.e. submerged in open water
    • E02D27/525—Submerged foundations, i.e. submerged in open water using elements penetrating the underwater ground
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
    • E02D7/22—Placing by screwing down
    • 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
    • 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
    • E02B2017/0091—Offshore structures for wind turbines

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Mechanical Engineering (AREA)
  • Foundations (AREA)
  • Revetment (AREA)

Abstract

L'invention a pour objet une structure gravitaire destinée à une construction maritime de génie civil, comprenant un radier (2) configuré pour être posé sur un sol marin et solidaire d'un fût (3) dirigé dans une direction principale sensiblement orthogonale audit radier, caractérisé en ce que la structure gravitaire (1) comprend au moins un tirant d'ancrage (10) s'étendant dans ledit fût (3) et dans le radier (2), la structure gravitaire (1) étant configurée pour que, dans une position de service de la structure gravitaire (1), ledit au moins un tirant d'ancrage (10) soit ancré dans le sol marin.
FR1551689A 2015-02-27 2015-02-27 Structure gravitaire destinee a une construction maritime de genie civil et procede de fabrication associe Expired - Fee Related FR3033174B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1551689A FR3033174B1 (fr) 2015-02-27 2015-02-27 Structure gravitaire destinee a une construction maritime de genie civil et procede de fabrication associe
EP16157161.7A EP3061871B1 (fr) 2015-02-27 2016-02-24 Structure gravitaire destinee a une construction maritime de genie civil et procede de fabrication associe
US15/054,867 US10011968B2 (en) 2015-02-27 2016-02-26 Gravity structure intended for a marine civil-engineering construction and associated manufacturing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1551689A FR3033174B1 (fr) 2015-02-27 2015-02-27 Structure gravitaire destinee a une construction maritime de genie civil et procede de fabrication associe

Publications (2)

Publication Number Publication Date
FR3033174A1 FR3033174A1 (fr) 2016-09-02
FR3033174B1 true FR3033174B1 (fr) 2017-03-10

Family

ID=54007777

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1551689A Expired - Fee Related FR3033174B1 (fr) 2015-02-27 2015-02-27 Structure gravitaire destinee a une construction maritime de genie civil et procede de fabrication associe

Country Status (3)

Country Link
US (1) US10011968B2 (fr)
EP (1) EP3061871B1 (fr)
FR (1) FR3033174B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2604909A (en) 2021-03-18 2022-09-21 Subsea 7 Ltd Subsea foundations

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3488967A (en) * 1967-03-23 1970-01-13 Mobil Oil Corp Combination deep water storage tank and drilling and production platform
GB1383819A (en) * 1971-03-16 1974-02-12 Mo Och Domsjoe Ab Offshore platform structure
US4696601A (en) * 1986-07-14 1987-09-29 Exxon Production Research Company Articulated compliant offshore structure
US4968180A (en) * 1986-10-24 1990-11-06 Doris Engineering Oscillating marine platform connected via a shear device to a rigid base
IT1230186B (it) * 1989-04-18 1991-10-18 Snam Progetti Piattaforma isola offshore a piu' elementi componibili per lo stoccaggio, l'attracco e il caricamento diretto di navi e procedimento per la sua installazione, rimozione e rilocazione.
CA2788443C (fr) * 2010-01-28 2017-12-19 Odfjell Drilling Technology Ltd. Plate-forme pour confinement controle d'hydrocarbures

Also Published As

Publication number Publication date
US10011968B2 (en) 2018-07-03
EP3061871B1 (fr) 2017-09-13
FR3033174A1 (fr) 2016-09-02
US20160251815A1 (en) 2016-09-01
EP3061871A1 (fr) 2016-08-31

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