MY131366A - Offshore structures - Google Patents

Offshore structures

Info

Publication number
MY131366A
MY131366A MYPI9301050A MY131366A MY 131366 A MY131366 A MY 131366A MY PI9301050 A MYPI9301050 A MY PI9301050A MY 131366 A MY131366 A MY 131366A
Authority
MY
Malaysia
Prior art keywords
column
offshore
apex
legs
feet
Prior art date
Application number
Inventor
Murray Charles Ferguson
Original Assignee
Kvaerner Earl & Wright
Volker Stevin Offshore Bv
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
Priority claimed from GB929211764A external-priority patent/GB9211764D0/en
Priority claimed from GB929211765A external-priority patent/GB9211765D0/en
Application filed by Kvaerner Earl & Wright, Volker Stevin Offshore Bv filed Critical Kvaerner Earl & Wright
Publication of MY131366A publication Critical patent/MY131366A/en

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
    • E02B2017/0056—Platforms with supporting legs
    • E02B2017/0065—Monopile 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
    • E02B2017/0095—Connections of subsea risers, piping or wiring with the offshore structure

Landscapes

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

Abstract

AN OFFSHORE STRUCTURE (E.G. FOR AN OFFSHORE LOADING TOWER) HAVING A CENTRAL COLUMN (24) ARRANGED TO EXTEND VERTICALLY UPWARDS WHEN THE STRUCTURE IS INSTALLED OFFSHORE, AND IN WHICH THERE ARE AT LEAST THREE FEET (10) ADAPTED TO REST ON A SEABED AND AT LEAST THREE LEGS (11) EXTENDING UPWARDLY AND INWARDLY FROM RESPECTIVE FEET TO AN APEX (12) WHICH IS BELOW THE WAVE EFFECTED ZONE WHEN THE STRUCTURE IS INSTALLED OFFSHORE, THE APEX OF THE LEGS SUPPORTS AN INTERMEDIATE POINT ON THE HEIGHT OF THE COLUMN, AN A LOWER POINT (23) ON THE HEIGHT OF THE COLUMN IS STABILLISED BY BRACING EXTENDING FROM POSITIONS (19) ON THE AT LEAST THREE LEGS BETWEEN THE FEET AND THE APEX, SUCH THAT THE LOWER END OF THE COLUMN IS SUPPORTED A SIGNIFICANT DISTANCE ABOVE THE SEABED.(FIG. 2)
MYPI9301050 1992-06-02 1993-06-02 Offshore structures MY131366A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB929211764A GB9211764D0 (en) 1992-06-02 1992-06-02 Offshore platform
GB929211765A GB9211765D0 (en) 1992-06-02 1992-06-02 Offshore structure

Publications (1)

Publication Number Publication Date
MY131366A true MY131366A (en) 2007-08-30

Family

ID=26300987

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI9301050 MY131366A (en) 1992-06-02 1993-06-02 Offshore structures

Country Status (7)

Country Link
CN (1) CN1035782C (en)
AU (1) AU664448B2 (en)
DE (1) DE4318321A1 (en)
DK (1) DK61293A (en)
GB (1) GB2267525B (en)
MY (1) MY131366A (en)
NL (1) NL9300899A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2292405B (en) * 1994-08-19 1998-05-06 Mcdermott Int Inc Offshore structures
GB9512429D0 (en) * 1995-06-19 1995-08-23 Kvaerner Earl & Wright Launchable offshore structure
DE10339438C5 (en) 2003-08-25 2011-09-15 Repower Systems Ag Tower for a wind turbine
NL2007833C2 (en) 2010-11-22 2012-07-05 Suction Pile Technology B V Method of installing a high above the sea projecting slender offshore tower with suction pile foundation.
CN102677690A (en) * 2012-05-08 2012-09-19 山东电力工程咨询院有限公司 Driven type single-column and single-pile offshore anemometer tower foundation
CN109441371B (en) 2018-11-26 2023-12-08 中国石油大学(北京) Internally rotating conduit bearing capacity strengthening device and its use method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3546885A (en) * 1968-09-30 1970-12-15 Texaco Inc Threaded pile for marine structure
FR2270390A1 (en) * 1974-05-06 1975-12-05 Henderson Leslie Support for deep sea oil platform - has triangular base with apex caissons and inclined members to top of central column
GB1557176A (en) * 1975-09-11 1979-12-05 Insituform Ltd Off-shore platforms
GB2136860B (en) * 1983-03-18 1986-10-22 Heerema Engineering An improved tower structure and method of fabricating such a structure
DK164516C (en) * 1989-01-11 1992-11-23 Maersk Olie & Gas PROCEDURE AND APPARATUS FOR APPLYING THE INSTALLATION OF A PAEL-FUNCED OFF-SHORE PLATFORM CONCERNED

Also Published As

Publication number Publication date
DE4318321A1 (en) 1993-12-09
DK61293A (en) 1993-12-03
NL9300899A (en) 1994-01-03
AU664448B2 (en) 1995-11-16
GB2267525A (en) 1993-12-08
CN1035782C (en) 1997-09-03
CN1079521A (en) 1993-12-15
DK61293D0 (en) 1993-05-28
AU3994893A (en) 1993-12-09
GB2267525B (en) 1994-11-23
GB9311365D0 (en) 1993-07-21

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