CA1044029A - Shear key unit in a foundation raft for free standing maritime platform - Google Patents

Shear key unit in a foundation raft for free standing maritime platform

Info

Publication number
CA1044029A
CA1044029A CA253,952A CA253952A CA1044029A CA 1044029 A CA1044029 A CA 1044029A CA 253952 A CA253952 A CA 253952A CA 1044029 A CA1044029 A CA 1044029A
Authority
CA
Canada
Prior art keywords
cylinder
slab
liquid
cell
invention recited
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
CA253,952A
Other languages
English (en)
French (fr)
Inventor
Vladimir Nastasic
Donald M. Watson
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.)
Redpath Dorman Long North Sea Ltd
Original Assignee
Redpath Dorman Long North Sea Ltd
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 Redpath Dorman Long North Sea Ltd filed Critical Redpath Dorman Long North Sea Ltd
Application granted granted Critical
Publication of CA1044029A publication Critical patent/CA1044029A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/50—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D23/00—Caissons; Construction or placing of caissons
    • E02D23/08—Lowering or sinking caissons
    • 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
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2250/00—Production methods
    • E02D2250/0053—Production methods using suction or vacuum techniques

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Revetment (AREA)
  • Underground Or Underwater Handling Of Building Materials (AREA)
CA253,952A 1975-06-04 1976-06-03 Shear key unit in a foundation raft for free standing maritime platform Expired CA1044029A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB24139/75A GB1545493A (en) 1975-06-04 1975-06-04 Supports for maritime structures

Publications (1)

Publication Number Publication Date
CA1044029A true CA1044029A (en) 1978-12-12

Family

ID=10207012

Family Applications (1)

Application Number Title Priority Date Filing Date
CA253,952A Expired CA1044029A (en) 1975-06-04 1976-06-03 Shear key unit in a foundation raft for free standing maritime platform

Country Status (9)

Country Link
US (1) US4124989A (h)
AU (1) AU1451676A (h)
BR (1) BR7603554A (h)
CA (1) CA1044029A (h)
FR (1) FR2313507A1 (h)
GB (1) GB1545493A (h)
IN (1) IN146352B (h)
NL (1) NL7606045A (h)
NO (1) NO761889L (h)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4572304A (en) * 1984-07-23 1986-02-25 The Earth Technology Corporation Portable seabed penetration system
US4789951A (en) 1986-05-16 1988-12-06 Advanced Micro Devices, Inc. Programmable array logic cell
GB2200672B (en) * 1986-09-10 1991-01-23 David Sidney Dallimer Apparatus for installing marine silos
NO172658C (no) * 1991-03-22 1993-08-18 Norwegian Contractors Fralandsplattform
US5794021A (en) * 1994-11-02 1998-08-11 Advanced Micro Devices, Inc. Variable frequency clock generation circuit using aperiodic patterns
US6272465B1 (en) 1994-11-02 2001-08-07 Legerity, Inc. Monolithic PC audio circuit
WO2007063130A2 (en) * 2005-12-01 2007-06-07 Single Buoy Moorings Inc. Suction pile installation method and suction pile for use in said method
DE102010038901A1 (de) * 2010-08-04 2012-02-09 Robert Bosch Gmbh Gassensor
AU2013375773B2 (en) * 2013-01-22 2016-02-04 Zhirong Wu Unitary barrel of steel plate and concrete composite structure, unitary group barrel, and offshore platform

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1296731A (fr) * 1961-05-12 1962-06-22 Dispositif permettant d'exercer une force verticale sur un fond marin ou fluvial et son utilisation particulière au fonçage de pieux et à la prise de carottes
GB1193617A (en) * 1966-07-18 1970-06-03 Christiani & Nielsen Ltd Improvements in and relating to Sinking Structure-Supporting or Anchorage Elements into the Ground
US3475915A (en) * 1968-04-16 1969-11-04 Technautics Corp Underwater structures
US3552903A (en) * 1968-06-28 1971-01-05 Mobil Oil Corp Subsea production satellite
US3613381A (en) * 1970-06-22 1971-10-19 Mcdermott & Co Inc J Ray Offshore structures and their installation
US3906735A (en) * 1972-05-02 1975-09-23 Olav Mo Foundation method for caissons
IE39145B1 (en) * 1972-12-01 1978-08-16 Redpath Dorman Long Ltd Improvements in or relating to the founding of maritime structures
FR2335133A5 (fr) * 1973-03-05 1977-07-08 Sea Tank Co Procede et dispositif de fondation par depression en site aquatique

Also Published As

Publication number Publication date
NO761889L (h) 1976-12-07
US4124989A (en) 1978-11-14
GB1545493A (en) 1979-05-10
IN146352B (h) 1979-05-05
FR2313507A1 (fr) 1976-12-31
BR7603554A (pt) 1977-01-11
AU1451676A (en) 1977-12-08
NL7606045A (nl) 1976-12-07

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