CA1203989A - Fondation modulaire sous-marine pour plate-forme auto-elevatrice de forage sur grands fonds - Google Patents

Fondation modulaire sous-marine pour plate-forme auto-elevatrice de forage sur grands fonds

Info

Publication number
CA1203989A
CA1203989A CA000408885A CA408885A CA1203989A CA 1203989 A CA1203989 A CA 1203989A CA 000408885 A CA000408885 A CA 000408885A CA 408885 A CA408885 A CA 408885A CA 1203989 A CA1203989 A CA 1203989A
Authority
CA
Canada
Prior art keywords
main
base frame
beams
main support
ballast
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
CA000408885A
Other languages
English (en)
Inventor
Giunio G. Santi
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
Application granted granted Critical
Publication of CA1203989A publication Critical patent/CA1203989A/fr
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
    • E02B17/027—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 steel 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
    • E02B17/02—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
    • 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
    • E02B2017/0039—Methods for placing the offshore structure
    • E02B2017/0043—Placing the offshore structure on a pre-installed foundation structure

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Revetment (AREA)
  • Foundations (AREA)
CA000408885A 1982-07-28 1982-08-06 Fondation modulaire sous-marine pour plate-forme auto-elevatrice de forage sur grands fonds Expired CA1203989A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19820106808 EP0099938B1 (fr) 1982-07-28 1982-07-28 Substructure sous-marine et son installation en grandes profondeurs, pour des plate-formes auto-élévatrices en mer

Publications (1)

Publication Number Publication Date
CA1203989A true CA1203989A (fr) 1986-05-06

Family

ID=8189149

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000408885A Expired CA1203989A (fr) 1982-07-28 1982-08-06 Fondation modulaire sous-marine pour plate-forme auto-elevatrice de forage sur grands fonds

Country Status (4)

Country Link
EP (1) EP0099938B1 (fr)
AU (1) AU555240B2 (fr)
CA (1) CA1203989A (fr)
DE (1) DE3270405D1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014089656A1 (fr) * 2012-12-11 2014-06-19 Fonseca David Verly Da Plateforme flottante à moyens de fixation immergés

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO155297C (no) * 1984-12-04 1987-03-11 Norsk Hydro As Faststaaende marin staalkonstruksjon og fremgangsmaate og middel for sammensetning av konstruksjonen.
US4669918A (en) * 1986-02-04 1987-06-02 Riles William G Offshore platform construction including preinstallation of pilings
GB2302119B (en) 1994-05-02 1998-02-18 Shell Int Research A method for templateless foundation installation of a tlp

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1423492A (en) * 1973-05-04 1976-02-04 Fluor Corp Offshore platform structures and method for the construction thereof
FR2359248A1 (fr) * 1976-07-23 1978-02-17 Doris Dev Richesse Sous Marine Ouvrage oscillant a installer dans une nappe d'eau et procede pour sa construction
DE2736937C3 (de) * 1977-08-16 1981-04-16 Howaldtswerke-Deutsche Werft Ag Hamburg Und Kiel, 2300 Kiel Verfahren zum Bau eines Offshore-Bauwerkes
GB2054710A (en) * 1979-05-25 1981-02-18 Cjb Bearl & Wright Ltd Levelling seabed templates
DE2938181A1 (de) * 1979-09-21 1981-04-09 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg Offshore-plattform

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014089656A1 (fr) * 2012-12-11 2014-06-19 Fonseca David Verly Da Plateforme flottante à moyens de fixation immergés

Also Published As

Publication number Publication date
EP0099938B1 (fr) 1986-04-09
AU555240B2 (en) 1986-09-18
EP0099938A1 (fr) 1984-02-08
AU8679282A (en) 1984-02-09
DE3270405D1 (en) 1986-05-15

Similar Documents

Publication Publication Date Title
US5707178A (en) Tension base for tension leg platform
US5899635A (en) Transportation underwater tunnel system
US7686543B2 (en) System for mounting equipment and structures offshore
RU2140595C1 (ru) Установка для вертикальной прокладки трубопровода на акватории (варианты)
CA1102570A (fr) Taque pour fond marin
US20080240864A1 (en) Assembly, transportation and installation of deepwater windpower plant
KR20200060766A (ko) 해상 풍력 터빈 용 플로트 지지 구조물 및 이와 같은 지지 구조물을 구비한 풍력 터빈을 설치하기 위한 방법
WO1987001747A1 (fr) Construction de tours marines a structures souples a elements de precontrainte multiples
CA2811927C (fr) Appareil de plate-forme marine articulee a flotteurs multiples et procede d'installation
GB2174648A (en) Installation and removal vessel
JPS59209579A (ja) 浮きモジユ−ル状装置とその構成方法
WO2002052150A1 (fr) Structure de pylone et son procede d'installation
US20230159141A1 (en) Method of Assembling and Deploying a Floating Offshore Wind Turbine Platform
US4669917A (en) Fixed marine steel structure and procedure for assembly of the structure
JPS61274011A (ja) ジヤケツト塔構造体およびその据付け技術
GB2075096A (en) Mooring and supporting apparatus and methods for a guyed marine structure
CN113978622A (zh) 海上多筒导管架基础运输方法及一体式运输船
GB2147549A (en) Minimum heave offshore structure
CA1203989A (fr) Fondation modulaire sous-marine pour plate-forme auto-elevatrice de forage sur grands fonds
USRE32119E (en) Mooring and supporting apparatus and methods for a guyed marine structure
GB2292406A (en) Offshore structures for the support of jack-up rigs.
CA1284919C (fr) Ensemble a plate-forme flottante
US4019213A (en) Piping apparatus for a floating or semi-submersible platform
JPS60208512A (ja) 塔状海洋構造物の据付方法
JPS5839279Y2 (ja) 洋上ブロック接合構造

Legal Events

Date Code Title Description
MKEX Expiry