GB1460374A - Marine offshore structures - Google Patents

Marine offshore structures

Info

Publication number
GB1460374A
GB1460374A GB2346374A GB2346374A GB1460374A GB 1460374 A GB1460374 A GB 1460374A GB 2346374 A GB2346374 A GB 2346374A GB 2346374 A GB2346374 A GB 2346374A GB 1460374 A GB1460374 A GB 1460374A
Authority
GB
United Kingdom
Prior art keywords
legs
concrete
offshore structures
feet
hollow
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
GB2346374A
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.)
EUROP ETUDES
Original Assignee
EUROP ETUDES
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 EUROP ETUDES filed Critical EUROP ETUDES
Publication of GB1460374A publication Critical patent/GB1460374A/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
    • E02B2017/0056—Platforms with supporting legs
    • E02B2017/0073—Details of sea bottom engaging footing
    • E02B2017/0082—Spudcans, skirts or extended feet

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Revetment (AREA)
GB2346374A 1973-05-29 1974-05-24 Marine offshore structures Expired GB1460374A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7319437A FR2232212A5 (enExample) 1973-05-29 1973-05-29

Publications (1)

Publication Number Publication Date
GB1460374A true GB1460374A (en) 1977-01-06

Family

ID=9120155

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2346374A Expired GB1460374A (en) 1973-05-29 1974-05-24 Marine offshore structures

Country Status (2)

Country Link
FR (1) FR2232212A5 (enExample)
GB (1) GB1460374A (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4352598A (en) * 1979-02-07 1982-10-05 Compagnie Generale Pour Les Developpements Operationnels Des Richesses Sous-Marines "C.G. Doris" Concrete structure for the transmission of loads from the steel lattice of a marine platform and a method of forming said structure
GB2180870A (en) * 1985-09-25 1987-04-08 Nippon Kokan Kk Movable fixed-type semi-submerged construction
CN104480961A (zh) * 2014-11-19 2015-04-01 华电重工股份有限公司 一种海上风电单桩基础的防冲刷施工方法
EP2508677B1 (en) * 2009-12-02 2016-06-29 Nippon Steel & Sumitomo Metal Corporation Underwater structure and construction method
CN114457773A (zh) * 2022-01-21 2022-05-10 西南石油大学 一种适用于海上油气开采的新型导管架平台

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110985754B (zh) * 2019-12-19 2021-06-18 南通泰胜蓝岛海洋工程有限公司 一种具有加强结构的导管架防沉板及其整体加强工艺

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4352598A (en) * 1979-02-07 1982-10-05 Compagnie Generale Pour Les Developpements Operationnels Des Richesses Sous-Marines "C.G. Doris" Concrete structure for the transmission of loads from the steel lattice of a marine platform and a method of forming said structure
GB2180870A (en) * 1985-09-25 1987-04-08 Nippon Kokan Kk Movable fixed-type semi-submerged construction
GB2180870B (en) * 1985-09-25 1989-10-04 Nippon Kokan Kk Semi-submersible construction
EP2508677B1 (en) * 2009-12-02 2016-06-29 Nippon Steel & Sumitomo Metal Corporation Underwater structure and construction method
CN104480961A (zh) * 2014-11-19 2015-04-01 华电重工股份有限公司 一种海上风电单桩基础的防冲刷施工方法
CN114457773A (zh) * 2022-01-21 2022-05-10 西南石油大学 一种适用于海上油气开采的新型导管架平台
CN114457773B (zh) * 2022-01-21 2023-11-14 西南石油大学 一种适用于海上油气开采的新型导管架平台

Also Published As

Publication number Publication date
FR2232212A5 (enExample) 1974-12-27

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee