NO20210937A1 - - Google Patents
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- Publication number
- NO20210937A1 NO20210937A1 NO20210937A NO20210937A NO20210937A1 NO 20210937 A1 NO20210937 A1 NO 20210937A1 NO 20210937 A NO20210937 A NO 20210937A NO 20210937 A NO20210937 A NO 20210937A NO 20210937 A1 NO20210937 A1 NO 20210937A1
- Authority
- NO
- Norway
- Prior art keywords
- hatches
- suction
- suction anchor
- anchor system
- support structure
- Prior art date
Links
- 239000002689 soil Substances 0.000 claims description 43
- 230000035515 penetration Effects 0.000 claims description 19
- 238000009434 installation Methods 0.000 claims description 12
- 238000013461 design Methods 0.000 description 20
- 230000007246 mechanism Effects 0.000 description 11
- 238000004873 anchoring Methods 0.000 description 7
- 125000004122 cyclic group Chemical group 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 3
- 238000006731 degradation reaction Methods 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 239000003351 stiffener Substances 0.000 description 3
- 230000002459 sustained effect Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 231100000817 safety factor Toxicity 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 101000701574 Homo sapiens Small regulatory polypeptide of amino acid response Proteins 0.000 description 1
- 101000654497 Rattus norvegicus Signal-induced proliferation-associated 1-like protein 1 Proteins 0.000 description 1
- 102100030538 Small regulatory polypeptide of amino acid response Human genes 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000000545 stagnation point adsorption reflectometry Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- B63B21/24—Anchors
- B63B21/26—Anchors securing to bed
- B63B21/27—Anchors securing to bed by suction
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/10—Deep foundations
- E02D27/18—Foundations formed by making use of 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
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/52—Submerged foundations, i.e. submerged in open water
- E02D27/525—Submerged foundations, i.e. submerged in open water using elements penetrating the underwater ground
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/74—Means for anchoring structural elements or bulkheads
- E02D5/80—Ground anchors
- E02D5/803—Ground anchors with pivotable anchoring members
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/727—Offshore wind turbines
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Piles And Underground Anchors (AREA)
- Soil Working Implements (AREA)
- Manipulator (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO20210937A NO346861B1 (en) | 2021-07-23 | 2021-07-23 | A suction anchor system |
| PCT/NO2022/050174 WO2023003476A1 (en) | 2021-07-23 | 2022-07-12 | A suction anchor system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO20210937A NO346861B1 (en) | 2021-07-23 | 2021-07-23 | A suction anchor system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO20210937A1 true NO20210937A1 (ja) | 2023-01-24 |
| NO346861B1 NO346861B1 (en) | 2023-02-06 |
Family
ID=82846310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20210937A NO346861B1 (en) | 2021-07-23 | 2021-07-23 | A suction anchor system |
Country Status (2)
| Country | Link |
|---|---|
| NO (1) | NO346861B1 (ja) |
| WO (1) | WO2023003476A1 (ja) |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO305871B1 (no) * | 1995-05-10 | 1999-08-09 | Karel Karal | Havbunnforankring |
| CN2349127Y (zh) * | 1998-09-21 | 1999-11-17 | 天津市海王星海上工程技术有限公司 | 双筒型吸力锚 |
| NO313248B1 (no) * | 1998-11-13 | 2002-09-02 | Fmc Kongsberg Subsea As | Anordning ved sugeanker |
| SG157260A1 (en) * | 2008-06-02 | 2009-12-29 | Keppel Offshore & Marine Techn | Offshore foundation system with integral elements for preloading and extracting |
| CN103132521B (zh) * | 2013-03-21 | 2015-01-21 | 中国海洋大学 | 一种海底吸力锚 |
| CN103600812B (zh) * | 2013-11-13 | 2015-10-07 | 青岛迪玛尔海洋工程有限公司 | 带附着裙边的吸力锚 |
| CN105951873B (zh) * | 2016-05-11 | 2018-03-27 | 中国海洋大学 | 海底双筒吸力锚 |
| US11713098B2 (en) * | 2018-03-28 | 2023-08-01 | National Science Foundation | Multiline ring anchor and installation method |
| CN108423122A (zh) * | 2018-04-04 | 2018-08-21 | 合肥学院 | 一种吸力贯入式伞状锚泊基础 |
| KR102168967B1 (ko) * | 2020-04-28 | 2020-10-22 | 한국해양과학기술원 | 석션파일 수직도 보정 장치 |
| CN112177030B (zh) * | 2020-09-25 | 2022-01-25 | 上海交通大学 | 一种含裙边带肋的海上风电机单桩基础及其施工方法 |
-
2021
- 2021-07-23 NO NO20210937A patent/NO346861B1/en unknown
-
2022
- 2022-07-12 WO PCT/NO2022/050174 patent/WO2023003476A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| NO346861B1 (en) | 2023-02-06 |
| WO2023003476A1 (en) | 2023-01-26 |
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