ES8302153A1 - Anchoring method and foundation device for a platform, especially a mobile one. - Google Patents

Anchoring method and foundation device for a platform, especially a mobile one.

Info

Publication number
ES8302153A1
ES8302153A1 ES503712A ES503712A ES8302153A1 ES 8302153 A1 ES8302153 A1 ES 8302153A1 ES 503712 A ES503712 A ES 503712A ES 503712 A ES503712 A ES 503712A ES 8302153 A1 ES8302153 A1 ES 8302153A1
Authority
ES
Spain
Prior art keywords
caisson
walls
barge
seabed
orifice
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
ES503712A
Other languages
Spanish (es)
Other versions
ES503712A0 (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.)
Tractebel Engineering SA
Original Assignee
Coyne et Bellier Bureau dIngenieurs Conseils SA
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 Coyne et Bellier Bureau dIngenieurs Conseils SA filed Critical Coyne et Bellier Bureau dIngenieurs Conseils SA
Publication of ES503712A0 publication Critical patent/ES503712A0/en
Publication of ES8302153A1 publication Critical patent/ES8302153A1/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
    • 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
    • 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
    • E02B2017/0078—Suction piles, suction cans
    • 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
    • E02B2017/0086—Large footings connecting several legs or serving as a reservoir for the storage of oil or gas

Abstract

A platform structure particularly for off-shore drilling and associated operations comprises a barge 1 carried by piles 2 mounted on a caisson or caissons 3 embedded in the seabed. The platform structure is preferably of the type known as self-lifting or self-jacking type. Each caisson has vertical side walls 5 and is open at the bottom. One or more orifices 3' are provided in the top wall of each caisson and a duct 7 containing a valve 4 is connected to each orifice. The valves are preferably actuated from the barge 1 and control a flow of liquid out of the caisson during embedding of the caisson and the flow into the caisson during disengagement of the caisson from the seabed. The liquid, which may be water or a mud, may be pumped out of and into an enclosed space of variable volume which is defined within the caisson by a flexible impermeable diaphragm sealed with respect to walls of the caisson. The caisson may be internally compartmented by vertical walls and have an orifice 3' and, if desired, a diaphragm in each compartment.
ES503712A 1980-07-09 1981-07-06 Anchoring method and foundation device for a platform, especially a mobile one. Expired ES8302153A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8015241A FR2486562A1 (en) 1980-07-09 1980-07-09 FOUNDATION DEVICE FOR STRUCTURE, SUCH AS A PLATFORM, INCLUDING SELF-LIFTING, BASED ON A SUB-MARINE BASE, AND PLATFORMS OF THIS TYPE

Publications (2)

Publication Number Publication Date
ES503712A0 ES503712A0 (en) 1983-02-01
ES8302153A1 true ES8302153A1 (en) 1983-02-01

Family

ID=9244013

Family Applications (1)

Application Number Title Priority Date Filing Date
ES503712A Expired ES8302153A1 (en) 1980-07-09 1981-07-06 Anchoring method and foundation device for a platform, especially a mobile one.

Country Status (7)

Country Link
EP (1) EP0046418A1 (en)
BR (1) BR8104399A (en)
ES (1) ES8302153A1 (en)
FR (1) FR2486562A1 (en)
GB (1) GB2079826A (en)
NO (1) NO812313L (en)
OA (1) OA06851A (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4664557A (en) * 1984-03-15 1987-05-12 Phoenix Engineering Ltd. Method and apparatus for constructing an underwater fill
SE444334B (en) * 1984-08-03 1986-04-07 Goetaverken Arendal Ab HYDROSTATIC CONNECTOR FOR IN-WATER SUBMITTED FORM
NL193498C (en) * 1985-04-18 1999-12-03 Marine Structure Consul Foundation pole for a jack-up platform.
US4720214A (en) * 1986-05-21 1988-01-19 Shell Offshore Inc. Mudmat design
NO872007L (en) * 1987-05-14 1988-11-15 Norwegian Contractors PROCEDURE FOR AA FOUNDING A SWITCHABLE PLATFORM, AND DEVICE FOR CARRYING OUT THE PROCEDURE.
GB2233017A (en) * 1989-04-18 1991-01-02 Earl & Wright Ltd Mudmat for offshore structures has buoyant elements
NO176408B (en) * 1991-02-19 1994-12-19 Norwegian Contractors Procedures and facilities for foundations of elements on the seabed
NO176215B (en) * 1992-09-24 1994-11-14 Norske Stats Oljeselskap Device for foundation of a timber structure or subsea installation at sea
GB2341409B (en) * 1998-09-08 2000-11-01 John Stephen Baross Mechanical pipeline span prop with suction anchor foundation
EP1268947B1 (en) * 2000-03-23 2008-01-02 Bruno Schakenda Method for establishing a foundation in a seabed for an offshore facility and the foundation according to the method
US6652192B1 (en) * 2000-10-10 2003-11-25 Cso Aker Maritime, Inc. Heave suppressed offshore drilling and production platform and method of installation
CN100432343C (en) * 2005-11-28 2008-11-12 天津大学 Cylindrical base sea embankment structure for tretching over and protecting suhmarine pipeline and its mounting method
NO20092238L (en) * 2009-06-10 2010-12-13 Seatower As Device for installation of subsea structure
ES2387366B1 (en) * 2009-12-11 2013-04-26 Grupo De Ingenieria Oceanica S.L. MEASUREMENT PLATFORM FOR WATER INSTALLATION
DE102009055175B4 (en) * 2009-12-22 2011-11-10 Ed. Züblin Ag Readjustable surface foundation, preferably dissolved, for offshore wind turbines
CA2804898A1 (en) * 2010-10-21 2012-04-26 Conocophillips Company Leg ice shields for ice worthy jack-up drilling unit
KR20130120460A (en) * 2010-10-21 2013-11-04 코노코 필립스 컴퍼니 Ice worthy jack-up drilling unit with moon pool for protected drilling in ice
US8870497B2 (en) 2010-10-21 2014-10-28 Conocophillips Company Ice worthy jack-up drilling unit with conical piled monopod
RU2573301C2 (en) * 2010-10-21 2016-01-20 Конокофиллипс Компани Self-elevating drilling offshore unit of ice class with single conic pile-supported leg
SG10201508576SA (en) * 2010-10-21 2015-11-27 Conocophillips Co Ice worthy jack-up drilling unit
WO2012054840A1 (en) * 2010-10-21 2012-04-26 Conocophillips Company Reinforced legs for ice worthy jack-up drilling unit
CN103180515A (en) * 2010-10-21 2013-06-26 科诺科菲利浦公司 Ice worthy jack-up drilling unit with pre-loading tension system
CN103168135B (en) * 2010-10-21 2016-06-08 科诺科菲利浦公司 With the iceproof jack up drilling unit of gas stirring formula ice cube protection
GB2486216B (en) * 2010-12-07 2013-05-01 Alstom Technology Ltd Bistable valve and use thereof in the controlled submergence of a foundation structure
ITUD20120027A1 (en) * 2012-02-17 2013-08-18 I Co P S P A SUPPORT ELEMENT FOR A BUILDING STRUCTURE, PARTICULARLY FOR A STRUCTURE, OR PLATFORM, AT SEA
CN104164890A (en) * 2013-05-17 2014-11-26 颜可仁 Large deepwater prefabricated bearing platform installation device
CN104164887A (en) * 2013-05-17 2014-11-26 颜可仁 Large deepwater prefabricated bearing platform installation device
GB201407991D0 (en) * 2014-05-06 2014-06-18 Renewable Hydrocarbons Ltd Sub-sea piling
CN109056772A (en) * 2018-08-29 2018-12-21 中国铁建港航局集团有限公司 One kind being applied to Large Precast Members quick-jacking device and method
CN109795636A (en) * 2019-03-13 2019-05-24 美钻深海能源科技研发（上海）有限公司 A kind of caisson type drilling platforms

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB288077A (en) * 1927-08-05 1928-04-05 William Henry Anderson Method of and means for sinking caissons and like structures
US2938353A (en) * 1954-12-27 1960-05-31 Shell Oil Co Submersible drilling barge
DK119870B (en) * 1965-10-29 1971-03-01 Christiani & Nielsen As Submarine foundation.
SE338950B (en) * 1969-05-28 1971-09-20 K Algers
US3640075A (en) * 1969-10-16 1972-02-08 James H La Peyre Method of installing breakwater caissons
NO135909C (en) * 1972-05-02 1984-06-21 Offshore Concrete As MARIN CONSTRUCTION
NO136375C (en) * 1972-06-13 1977-08-24 Selmer A S Ingeni R F UNDERWATER FOUNDATION, INCLUDING A SUCCESSFUL CONCRETE CONSTRUCTION
FR2335133A5 (en) * 1973-03-05 1977-07-08 Sea Tank Co FOUNDATION PROCESS AND DEVICE BY DEPRESSION IN AQUATIC SITE
FR2225030A5 (en) * 1973-04-04 1974-10-31 Kleber Colombes Sea drilling rig positioning assembly - has platform at base of columns positioned on feet resting on seabed

Also Published As

Publication number Publication date
ES503712A0 (en) 1983-02-01
FR2486562B1 (en) 1983-07-29
OA06851A (en) 1983-02-28
EP0046418A1 (en) 1982-02-24
NO812313L (en) 1982-01-11
GB2079826A (en) 1982-01-27
BR8104399A (en) 1982-03-30
FR2486562A1 (en) 1982-01-15

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