GB1129723A - Open framework leg for supporting a marine structure - Google Patents

Open framework leg for supporting a marine structure

Info

Publication number
GB1129723A
GB1129723A GB19618/67A GB1961867A GB1129723A GB 1129723 A GB1129723 A GB 1129723A GB 19618/67 A GB19618/67 A GB 19618/67A GB 1961867 A GB1961867 A GB 1961867A GB 1129723 A GB1129723 A GB 1129723A
Authority
GB
United Kingdom
Prior art keywords
supporting
footplate
marine structure
open framework
framework leg
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
GB19618/67A
Inventor
Rafael Fernandez Luque
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij 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
Application filed by Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Priority to GB19618/67A priority Critical patent/GB1129723A/en
Priority to US714657A priority patent/US3479828A/en
Priority to NL6805940A priority patent/NL6805940A/xx
Publication of GB1129723A publication Critical patent/GB1129723A/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
    • E02B17/021—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 with relative movement between supporting construction and platform
    • 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
    • E02B2017/006—Platforms with supporting legs with lattice style 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
    • E02B2017/0073—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)

Abstract

1,129,723. Offshore structure. SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ N.V. 28 April, 1967, No. 19618/67. Heading E1H. An open frame leg 20 for supporting a marine structure on a marine bottom has at its lower end a foot comprising a footplate 23 provided with a downward extension 24, the footplate 23 having an upper surface which is raised in the centre. The upper surface of the footplate may be conical or curved. The footplate and extensions may be made of reinforced concrete or of metal.
GB19618/67A 1967-04-28 1967-04-28 Open framework leg for supporting a marine structure Expired GB1129723A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB19618/67A GB1129723A (en) 1967-04-28 1967-04-28 Open framework leg for supporting a marine structure
US714657A US3479828A (en) 1967-04-28 1968-03-20 Platform leg
NL6805940A NL6805940A (en) 1967-04-28 1968-04-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB19618/67A GB1129723A (en) 1967-04-28 1967-04-28 Open framework leg for supporting a marine structure

Publications (1)

Publication Number Publication Date
GB1129723A true GB1129723A (en) 1968-10-09

Family

ID=10132375

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19618/67A Expired GB1129723A (en) 1967-04-28 1967-04-28 Open framework leg for supporting a marine structure

Country Status (3)

Country Link
US (1) US3479828A (en)
GB (1) GB1129723A (en)
NL (1) NL6805940A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2302355B (en) * 1995-06-16 1998-09-30 Marine Structure Consul Bottom supporting construction for a leg end of a displaceable jack-up platform

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3628336A (en) * 1969-04-28 1971-12-21 Offshore Co Drilling platform
US3823563A (en) * 1972-09-05 1974-07-16 Eng Technology Analysts Inc Spud tank for offshore drilling unit
US3906564A (en) * 1972-12-15 1975-09-23 Us Navy Remotely controlled underwater instrument system
US4266887A (en) * 1977-06-10 1981-05-12 Brown & Root, Inc. Self-elevating fixed platform
US4254730A (en) * 1979-07-11 1981-03-10 Crenshaw William S Anchoring apparatus
US5558034A (en) * 1994-07-06 1996-09-24 Hodapp; Gary Lift transportable with pontoon boats or the like
US20110232559A1 (en) * 2008-03-19 2011-09-29 Hewitt Machine & Manufacturing, Inc. Boat Lift Attachment With Side Mount Actuators
US20090235857A1 (en) 2008-03-19 2009-09-24 Hodapp Gary D Onboard Boat Lift Structure And Method
KR20130102048A (en) * 2010-08-10 2013-09-16 아틀란티스 리소시스 코포레이션 피티이 리미티드 Support apparatus for underwater power generator and method for deployment
US8430045B2 (en) 2010-09-13 2013-04-30 Hewitt Machine & Mfg., Inc. On board lift leg construction for pontoon boats with onboard engine
KR20140034818A (en) 2011-05-10 2014-03-20 아틀란티스 리소시스 코포레이션 피티이 리미티드 Deployment apparatus and method of deploying an underwater power generator
CN102704475B (en) * 2012-07-05 2014-11-26 南通中远船务工程有限公司 Moving pile shoe of self-elevating maritime work platform

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2600761A (en) * 1948-12-06 1952-06-17 Erle P Halliburton Offshore drilling means
US3183765A (en) * 1960-10-31 1965-05-18 Eastman Kodak Co Viewing apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2302355B (en) * 1995-06-16 1998-09-30 Marine Structure Consul Bottom supporting construction for a leg end of a displaceable jack-up platform

Also Published As

Publication number Publication date
US3479828A (en) 1969-11-25
NL6805940A (en) 1968-10-29

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