IE39145L - Sea bed foundation raft - Google Patents
Sea bed foundation raftInfo
- Publication number
- IE39145L IE39145L IE732121A IE212173A IE39145L IE 39145 L IE39145 L IE 39145L IE 732121 A IE732121 A IE 732121A IE 212173 A IE212173 A IE 212173A IE 39145 L IE39145 L IE 39145L
- Authority
- IE
- Ireland
- Prior art keywords
- raft
- foundation raft
- sea bed
- bed foundation
- tower structure
- Prior art date
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
- E02B2017/0039—Methods for placing the offshore structure
-
- 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
- E02B2017/0039—Methods for placing the offshore structure
- E02B2017/0043—Placing the offshore structure on a pre-installed foundation 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)
- Artificial Fish Reefs (AREA)
Abstract
A maritime assembly having its foundation raft and tower structure constructed separately, and then joined by the engagement of spigot and socket portions. By this reduction of pressure between those portions, hydrostatic force can be used to secure the tower structure to the foundation raft. Features include the use of a semi submersible to lower the foundation raft to the seabed, and the use of sand jacks to found the raft thereon.
[US3896628A]
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5553372A GB1419266A (en) | 1972-12-01 | 1972-12-01 | Marine structures |
GB3468173A GB1485755A (en) | 1973-07-20 | 1973-07-20 | Underwater joints in maritime structures |
GB3467973A GB1479724A (en) | 1973-07-20 | 1973-07-20 | Founding of maritime structures |
GB3468273 | 1973-07-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
IE39145L true IE39145L (en) | 1975-01-20 |
IE39145B1 IE39145B1 (en) | 1978-08-16 |
Family
ID=27448846
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IE2121/73A IE39145B1 (en) | 1972-12-01 | 1973-11-22 | Improvements in or relating to the founding of maritime structures |
Country Status (7)
Country | Link |
---|---|
US (1) | US3896628A (en) |
JP (1) | JPS50158101A (en) |
CA (1) | CA1000958A (en) |
DE (1) | DE2359540A1 (en) |
FR (1) | FR2209376A5 (en) |
IE (1) | IE39145B1 (en) |
NL (1) | NL7316488A (en) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS532242B2 (en) * | 1974-12-24 | 1978-01-26 | ||
GB1545493A (en) * | 1975-06-04 | 1979-05-10 | Redpath Dorman Long Ltd | Supports for maritime structures |
US3983828A (en) * | 1976-01-05 | 1976-10-05 | Standard Oil Company (Indiana) | Vertically moored platform installation |
GB1566722A (en) * | 1976-03-25 | 1980-05-08 | Hollandse Beton Mij Bv | Marine structures |
JPS52149801A (en) * | 1976-06-07 | 1977-12-13 | Nippon Kakyo Kiki Kaihatsu | Tension truss type marine structure |
DE2627658C3 (en) * | 1976-06-19 | 1981-06-25 | Strabag Bau-AG, 5000 Köln | Prefabricated foundation body for underwater foundations |
US4086777A (en) * | 1976-12-13 | 1978-05-02 | Standard Oil Company (Indiana) | Apparatus for launching battered leg jackets for offshore platforms |
US4266887A (en) * | 1977-06-10 | 1981-05-12 | Brown & Root, Inc. | Self-elevating fixed platform |
US4135842A (en) * | 1978-01-13 | 1979-01-23 | Brown & Root, Inc. | Method for transporting and erecting offshore towers |
DE2901957C2 (en) * | 1979-01-19 | 1984-05-10 | Strabag Bau-AG, 5000 Köln | Method of making an artificial island |
JPS56150222A (en) * | 1980-04-17 | 1981-11-20 | Kajima Corp | Construction of marine structure |
AU559502B2 (en) * | 1982-10-05 | 1987-03-12 | Mobil Oil Corp. | Method for leveling a subsurface template |
JPS60230418A (en) * | 1984-04-28 | 1985-11-15 | Takenaka Komuten Co Ltd | Offshore unit structure |
NO843447L (en) * | 1984-08-30 | 1986-03-03 | Norske Stats Oljeselskap | FOUNDATION FOR LOCATION ON THE SEA AND PROCEDURE TO PROVIDE SUCH A FOUNDATION. |
JPS61146909A (en) * | 1984-12-20 | 1986-07-04 | Takenaka Komuten Co Ltd | Gravity type off-shore structure and method of stably installing the same |
US4695196A (en) * | 1986-03-03 | 1987-09-22 | Chevron Research Company | Pad-type inflatable seal for a removable bottom founded structure |
US4695192A (en) * | 1986-03-03 | 1987-09-22 | Chevron Research Company | Flapper-type sealing system for a removable bottom founded structure |
US4695197A (en) * | 1986-03-13 | 1987-09-22 | Chevron Research Company | Elastomeric seal for a removable bottom founded structure |
US4695198A (en) * | 1986-05-23 | 1987-09-22 | Chevron Research Company | Lip-type sealing system for a removable bottom founded structure |
US4695199A (en) * | 1986-06-02 | 1987-09-22 | Chevron Research Company | Elastomeric bearing pad and seal for a removable bottom founded structure |
US4695200A (en) * | 1986-06-02 | 1987-09-22 | Chevron Research Company | Membrane seal for a removable bottom founded structure |
US4695201A (en) * | 1986-08-21 | 1987-09-22 | Chevron Research Company | Removable bottom founded structure |
US4904118A (en) * | 1986-11-20 | 1990-02-27 | Thiemann Iii Henry J | Structure for viewing an underwater environment |
US5704309A (en) * | 1995-12-06 | 1998-01-06 | Seamagine Hydrospace Corporation | Hybrid boat and underwater watercraft |
DE10206585A1 (en) * | 2002-02-15 | 2003-08-28 | Hawesco Ind Gmbh | Tower foundation, e.g. for offshore wind power plants, comprises concrete pipe with diameter of several meters and length directed over water surface for receiving base of wind power plant |
US20100242191A1 (en) * | 2005-11-01 | 2010-09-30 | Roger Patten | Buoyancy stabilized pier structure and method for installing same |
NO326901B1 (en) * | 2007-05-25 | 2009-03-16 | Aker Marine Contractors As | Method and a floating buoyancy body for moving objects on the seabed |
AU2015201771B2 (en) * | 2008-04-11 | 2016-10-13 | Protean Energy Australia Pty Ltd | System and Method for Deploying and Retrieving a Wave Energy Converter |
US20110155039A1 (en) * | 2008-04-11 | 2011-06-30 | Sean Derek Moore | System and method for deploying and retrieving a wave energy converter |
FR2930516B1 (en) * | 2008-04-25 | 2013-09-20 | Technip France | STRUCTURE FOR LOADING AND UNLOADING AT LEAST ONE SHIP FOR TRANSPORTING A FLUID. |
DE102008041849A1 (en) | 2008-09-05 | 2010-03-25 | Max Bögl Bauunternehmung GmbH & Co. KG | Off-shore system, foundation of an off-shore system and method for setting up an off-shore system |
DE102009002248A1 (en) | 2009-04-07 | 2010-10-14 | Max Bögl Bauunternehmung GmbH & Co. KG | Method of constructing an off-shore facility and off-shore facility |
NO339381B1 (en) * | 2009-07-22 | 2016-12-05 | Owec Tower As | Method and apparatus for controlling power transmission between a structure and its foundation during installation |
ES2378960B1 (en) * | 2010-09-22 | 2013-02-25 | Inneo Torres S.L. | TOWER INSTALLATION PROCEDURE FOR WATER USE IN. |
ES2415058B2 (en) * | 2011-10-18 | 2015-10-06 | Esteyco Energía S.L. | Improvements in the tower installation procedure for inland use. |
JP6235372B2 (en) * | 2014-02-25 | 2017-11-22 | 鹿島建設株式会社 | Drilling device and drilling method |
KR101644317B1 (en) * | 2014-12-04 | 2016-08-02 | 삼성중공업 주식회사 | Jack-up rig having movable preload tank |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1519891A (en) * | 1967-02-24 | 1968-04-05 | Entpr D Equipements Mecaniques | Improvements to structures such as platforms for underwater work |
US3528254A (en) * | 1968-12-03 | 1970-09-15 | Global Marine Inc | Offshore platform structure and construction method |
US3698198A (en) * | 1971-02-12 | 1972-10-17 | Warren Petroleum Corp | Deep-water drilling, production and storage system |
US3736756A (en) * | 1971-11-03 | 1973-06-05 | Exxon Co | Method and apparatus for assembling an offshore structure |
-
1973
- 1973-11-22 IE IE2121/73A patent/IE39145B1/en unknown
- 1973-11-29 CA CA186,952A patent/CA1000958A/en not_active Expired
- 1973-11-29 DE DE2359540A patent/DE2359540A1/en active Pending
- 1973-11-29 US US420294A patent/US3896628A/en not_active Expired - Lifetime
- 1973-11-30 NL NL7316488A patent/NL7316488A/xx not_active Application Discontinuation
- 1973-12-01 JP JP48135231A patent/JPS50158101A/ja active Pending
- 1973-12-03 FR FR7343040A patent/FR2209376A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2359540A1 (en) | 1974-06-06 |
IE39145B1 (en) | 1978-08-16 |
JPS50158101A (en) | 1975-12-20 |
NL7316488A (en) | 1974-06-05 |
AU6307873A (en) | 1975-06-05 |
FR2209376A5 (en) | 1974-06-28 |
US3896628A (en) | 1975-07-29 |
CA1000958A (en) | 1976-12-07 |
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