FR3110540B1 - Procédé et système de mise en tension d’un système hyperstatique - Google Patents
Procédé et système de mise en tension d’un système hyperstatique Download PDFInfo
- Publication number
- FR3110540B1 FR3110540B1 FR2005466A FR2005466A FR3110540B1 FR 3110540 B1 FR3110540 B1 FR 3110540B1 FR 2005466 A FR2005466 A FR 2005466A FR 2005466 A FR2005466 A FR 2005466A FR 3110540 B1 FR3110540 B1 FR 3110540B1
- Authority
- FR
- France
- Prior art keywords
- tendon
- tension
- upper structure
- tensioning
- adjustable
- 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.)
- Active
Links
- 210000002435 tendon Anatomy 0.000 abstract 7
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
- F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
- F03D13/25—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors specially adapted for offshore installation
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B77/00—Transporting or installing offshore structures on site using buoyancy forces, e.g. using semi-submersible barges, ballasting the structure or transporting of oil-and-gas platforms
- B63B77/10—Transporting or installing offshore structures on site using buoyancy forces, e.g. using semi-submersible barges, ballasting the structure or transporting of oil-and-gas platforms specially adapted for electric power plants, e.g. wind turbines or tidal turbine generators
-
- 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
- B63B2035/4433—Floating structures carrying electric power plants
- B63B2035/446—Floating structures carrying electric power plants for converting wind energy into electric energy
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B2241/00—Design characteristics
- B63B2241/02—Design characterised by particular shapes
- B63B2241/04—Design characterised by particular shapes by particular cross sections
- B63B2241/08—Design characterised by particular shapes by particular cross sections polygonal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B2241/00—Design characteristics
- B63B2241/02—Design characterised by particular shapes
- B63B2241/10—Design characterised by particular shapes by particular three dimensional shapes
- B63B2241/12—Design characterised by particular shapes by particular three dimensional shapes annular or toroidal
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2240/00—Components
- F05B2240/90—Mounting on supporting structures or systems
- F05B2240/93—Mounting on supporting structures or systems on a structure floating on a liquid surface
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2240/00—Components
- F05B2240/90—Mounting on supporting structures or systems
- F05B2240/95—Mounting on supporting structures or systems offshore
-
- 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
- Y02E10/72—Wind turbines with rotation axis in wind direction
-
- 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)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Ocean & Marine Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Transportation (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Revetment (AREA)
- Wind Motors (AREA)
- Tension Adjustment In Filamentary Materials (AREA)
- Electric Cable Installation (AREA)
- Control Of Transmission Device (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
Procédé et système de mise en tension d’un système hyperstatique L’invention concerne un procédé et système de mise en tension d’un système hyperstatique (1) comprenant deux structures connectées entre elles, le procédé comprenant: une étape a) consistant, au moyen d’au moins un tendon non ajustable (6) et d’au moins un tendon ajustable (8) formé d’un tendon couplé à un vérin (8a) en position initialement rétractée, à connecter une structure supérieure (2) à une structure inférieure (4) positionnée en-dessous de la structure supérieure en maintenant une tension nulle dans les tendons ; une étape b) consistant à appliquer un effort sur la structure supérieure et/ou la structure inférieure pour mettre en tension chaque tendon ajustable et déployer leur vérin respectif, la tension de chaque tendon non ajustable restant nulle ; et une étape c) consistant à augmenter progressivement l’effort jusqu’à ce que la tension de chaque tendon non ajustable atteigne une valeur de seuil entraînant un transfert de charge de la structure inférieure vers la structure supérieure de façon à permettre un supportage de la structure inférieure par la structure supérieure. Figure pour l’abrégé : Fig. 4.
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2005466A FR3110540B1 (fr) | 2020-05-25 | 2020-05-25 | Procédé et système de mise en tension d’un système hyperstatique |
EP21732434.2A EP4158189A1 (fr) | 2020-05-25 | 2021-05-06 | Procédé et système de mise en tension d'un système hyperstatique |
KR1020227039541A KR20230002673A (ko) | 2020-05-25 | 2021-05-06 | 고안정성 시스템을 인장하는 방법 및 시스템 |
MX2022014815A MX2022014815A (es) | 2020-05-25 | 2021-05-06 | Metodo y sistema para tensar un sistema hiperestatico. |
PCT/FR2021/050781 WO2021240089A1 (fr) | 2020-05-25 | 2021-05-06 | Procédé et système de mise en tension d'un système hyperstatique |
AU2021281590A AU2021281590B2 (en) | 2020-05-25 | 2021-05-06 | Method and system for tensioning a hyperstatic system |
BR112022021507A BR112022021507A2 (pt) | 2020-05-25 | 2021-05-06 | Método e sistema para tensionar um sistema hiperestático |
US17/927,467 US20230242223A1 (en) | 2020-05-25 | 2021-05-06 | Method and system for tensioning a hyperstatic system |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2005466A FR3110540B1 (fr) | 2020-05-25 | 2020-05-25 | Procédé et système de mise en tension d’un système hyperstatique |
FR2005466 | 2020-05-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3110540A1 FR3110540A1 (fr) | 2021-11-26 |
FR3110540B1 true FR3110540B1 (fr) | 2023-02-10 |
Family
ID=72801567
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR2005466A Active FR3110540B1 (fr) | 2020-05-25 | 2020-05-25 | Procédé et système de mise en tension d’un système hyperstatique |
Country Status (8)
Country | Link |
---|---|
US (1) | US20230242223A1 (fr) |
EP (1) | EP4158189A1 (fr) |
KR (1) | KR20230002673A (fr) |
AU (1) | AU2021281590B2 (fr) |
BR (1) | BR112022021507A2 (fr) |
FR (1) | FR3110540B1 (fr) |
MX (1) | MX2022014815A (fr) |
WO (1) | WO2021240089A1 (fr) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2837535A1 (fr) * | 2002-03-22 | 2003-09-26 | Doris Engineering | Installation de production d'electricite en mer |
US7255517B2 (en) * | 2004-05-28 | 2007-08-14 | Deepwater Marine Technology L.L.C. | Ballasting offshore platform with buoy assistance |
DK201000008A (en) * | 2010-01-07 | 2010-12-18 | Vestas Wind Sys As | Method of erecting a floating off-shore wind turbine and a floating off-shore wind turbine |
JP7014498B2 (ja) * | 2015-06-26 | 2022-02-01 | シングル ブイ ムーリングス インコーポレイテッド | 浮遊式風力タービン組立体、ならびにそのような浮遊式風力タービン組立体を係留するための方法 |
FR3074138B1 (fr) | 2017-11-29 | 2021-08-27 | Saipem Sa | Structure de support flottant pour eolienne offshore et procede d'installation d'une eolienne munie d'une telle structure de support |
EP3587238A1 (fr) * | 2018-06-29 | 2020-01-01 | MHI Vestas Offshore Wind A/S | Plateforme à câbles tendus |
-
2020
- 2020-05-25 FR FR2005466A patent/FR3110540B1/fr active Active
-
2021
- 2021-05-06 US US17/927,467 patent/US20230242223A1/en active Pending
- 2021-05-06 AU AU2021281590A patent/AU2021281590B2/en active Active
- 2021-05-06 BR BR112022021507A patent/BR112022021507A2/pt unknown
- 2021-05-06 KR KR1020227039541A patent/KR20230002673A/ko not_active Application Discontinuation
- 2021-05-06 EP EP21732434.2A patent/EP4158189A1/fr active Pending
- 2021-05-06 WO PCT/FR2021/050781 patent/WO2021240089A1/fr active Application Filing
- 2021-05-06 MX MX2022014815A patent/MX2022014815A/es unknown
Also Published As
Publication number | Publication date |
---|---|
KR20230002673A (ko) | 2023-01-05 |
EP4158189A1 (fr) | 2023-04-05 |
US20230242223A1 (en) | 2023-08-03 |
MX2022014815A (es) | 2023-01-18 |
WO2021240089A1 (fr) | 2021-12-02 |
AU2021281590B2 (en) | 2024-04-04 |
AU2021281590A1 (en) | 2022-11-24 |
BR112022021507A2 (pt) | 2022-12-13 |
FR3110540A1 (fr) | 2021-11-26 |
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