IE46211B1 - Improvements relating to off-shore platforms - Google Patents
Improvements relating to off-shore platformsInfo
- Publication number
- IE46211B1 IE46211B1 IE2385/77A IE238577A IE46211B1 IE 46211 B1 IE46211 B1 IE 46211B1 IE 2385/77 A IE2385/77 A IE 2385/77A IE 238577 A IE238577 A IE 238577A IE 46211 B1 IE46211 B1 IE 46211B1
- Authority
- IE
- Ireland
- Prior art keywords
- section
- sections
- axis
- socket
- head
- Prior art date
Links
- 238000013016 damping Methods 0.000 claims abstract description 19
- 230000033001 locomotion Effects 0.000 claims description 21
- 230000005484 gravity Effects 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000000926 separation method Methods 0.000 claims 1
- 238000005553 drilling Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 5
- 239000013535 sea water Substances 0.000 description 5
- 230000006378 damage Effects 0.000 description 3
- 230000003116 impacting effect Effects 0.000 description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
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
- E02B17/0004—Nodal points
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
- B63B35/4406—Articulated towers, i.e. substantially floating structures comprising a slender tower-like hull anchored relative to the marine bed by means of a single articulation, e.g. using an articulated bearing
-
- 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
- E02B2017/0043—Placing the offshore structure on a pre-installed foundation 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
- E02B2017/0056—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
- E02B2017/0056—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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Earth Drilling (AREA)
- Revetment (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB49067/76A GB1565375A (en) | 1976-11-24 | 1976-11-24 | Off-shore platforms |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE46211L IE46211L (en) | 1978-05-24 |
| IE46211B1 true IE46211B1 (en) | 1983-04-06 |
Family
ID=10451009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE2385/77A IE46211B1 (en) | 1976-11-24 | 1977-11-24 | Improvements relating to off-shore platforms |
Country Status (12)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2524054A (en) * | 2014-03-13 | 2015-09-16 | Marine Current Turbines Ltd | Connector |
| CN107060645B (zh) * | 2017-05-05 | 2023-11-10 | 中国葛洲坝集团路桥工程有限公司 | 深水桩基施工用潜水钻机 |
| CN107939300B (zh) * | 2017-12-28 | 2024-05-14 | 湖南尖峰矿业有限公司 | 一种凿岩机推进机构 |
| CN119164604B (zh) * | 2024-09-24 | 2025-05-16 | 天津津岛重工机械有限公司 | 一种幅度可调控的波浪补偿试验台 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2303054A1 (de) * | 1973-01-23 | 1974-07-25 | Texaco Development Corp | Grundbau fuer eine am meeresboden verankerbare bohrinsel oder dergleichen |
| GB1557176A (en) * | 1975-09-11 | 1979-12-05 | Insituform Ltd | Off-shore platforms |
-
1976
- 1976-11-24 GB GB49067/76A patent/GB1565375A/en not_active Expired
-
1977
- 1977-11-22 NL NL7712862A patent/NL7712862A/xx not_active Application Discontinuation
- 1977-11-22 DK DK518677A patent/DK518677A/da unknown
- 1977-11-22 NO NO773991A patent/NO148650C/no unknown
- 1977-11-23 SE SE7713224A patent/SE7713224L/xx not_active Application Discontinuation
- 1977-11-23 AU AU30881/77A patent/AU3088177A/en active Pending
- 1977-11-23 CA CA291,547A patent/CA1075919A/en not_active Expired
- 1977-11-23 FR FR7735168A patent/FR2372276A1/fr not_active Withdrawn
- 1977-11-24 IE IE2385/77A patent/IE46211B1/en unknown
- 1977-11-24 JP JP14142477A patent/JPS53108604A/ja active Pending
- 1977-11-24 BE BE182898A patent/BE861157A/xx unknown
- 1977-11-24 DE DE19772752507 patent/DE2752507A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| GB1565375A (en) | 1980-04-16 |
| FR2372276A1 (enrdf_load_stackoverflow) | 1978-06-23 |
| AU3088177A (en) | 1979-05-31 |
| SE7713224L (sv) | 1978-05-25 |
| JPS53108604A (en) | 1978-09-21 |
| NO148650B (no) | 1983-08-08 |
| NL7712862A (nl) | 1978-05-26 |
| IE46211L (en) | 1978-05-24 |
| DK518677A (da) | 1978-05-25 |
| NO148650C (no) | 1983-11-16 |
| DE2752507A1 (de) | 1978-06-01 |
| CA1075919A (en) | 1980-04-22 |
| NO773991L (no) | 1978-05-25 |
| BE861157A (fr) | 1978-03-16 |
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