FR2446894A1 - Procede de construction de plates-formes marines - Google Patents
Procede de construction de plates-formes marinesInfo
- Publication number
- FR2446894A1 FR2446894A1 FR7900959A FR7900959A FR2446894A1 FR 2446894 A1 FR2446894 A1 FR 2446894A1 FR 7900959 A FR7900959 A FR 7900959A FR 7900959 A FR7900959 A FR 7900959A FR 2446894 A1 FR2446894 A1 FR 2446894A1
- Authority
- FR
- France
- Prior art keywords
- elements
- support columns
- assemblage
- floats
- time
- 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.)
- Granted
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
- B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
- B63B1/10—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls
- B63B1/107—Semi-submersibles; Small waterline area multiple hull vessels and the like, e.g. SWATH
-
- 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
- B63B35/003—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for for transporting very large loads, e.g. offshore structure modules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B75/00—Building or assembling floating offshore structures, e.g. semi-submersible platforms, SPAR platforms or wind turbine platforms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
- B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
- B63B1/10—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls
- B63B1/12—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly
- B63B2001/128—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly comprising underwater connectors between the hulls
-
- 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
- E02B2017/0082—Spudcans, skirts or extended feet
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Combustion & Propulsion (AREA)
- Civil Engineering (AREA)
- Architecture (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Transportation (AREA)
- Revetment (AREA)
Abstract
Procédé de construction de plate-forme marine. Les flotteurs sont entretoises par des traverses portant des colonnes supports verticales. Chaque flotteur porte au moins un élément de guidage. La mise en place des éléments de structures préfabriqués se fait à l'aide dune barge en commençant par l'élément supérieur de la plate-forme ou pont. Le dernier des éléments portant les éléments précédemment mis en place est à chaque fois levé pour permettre à l'élément suivant de passer dessous et de se placer sur les colonnes supports. Des consoles fixées provisoirement aux éléments coopèrent avec les éléments de guidage lors des manutentions de montage des éléments. Application à la construction des structures marines.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7900959A FR2446894A1 (fr) | 1979-01-16 | 1979-01-16 | Procede de construction de plates-formes marines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7900959A FR2446894A1 (fr) | 1979-01-16 | 1979-01-16 | Procede de construction de plates-formes marines |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2446894A1 true FR2446894A1 (fr) | 1980-08-14 |
FR2446894B1 FR2446894B1 (fr) | 1984-05-25 |
Family
ID=9220790
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7900959A Granted FR2446894A1 (fr) | 1979-01-16 | 1979-01-16 | Procede de construction de plates-formes marines |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2446894A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2527666A1 (fr) * | 1982-05-25 | 1983-12-02 | Technip Geoproduction | Procede d'installation d'une plate-forme en mer, superstructure de plate-forme pour la mise en oeuvre de ce procede, et plate-forme ainsi obtenue |
CN105539725A (zh) * | 2016-01-06 | 2016-05-04 | 深圳海油工程水下技术有限公司 | 张力腿安装方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1589442A (fr) * | 1968-05-10 | 1970-03-31 | ||
US3859806A (en) * | 1972-09-05 | 1975-01-14 | Exxon Production Research Co | Offshore platform |
FR2278848A2 (fr) * | 1974-04-29 | 1976-02-13 | Doris Dev Richesse Sous Marine | Plate-forme-poids pour installation en mer |
-
1979
- 1979-01-16 FR FR7900959A patent/FR2446894A1/fr active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1589442A (fr) * | 1968-05-10 | 1970-03-31 | ||
US3859806A (en) * | 1972-09-05 | 1975-01-14 | Exxon Production Research Co | Offshore platform |
FR2278848A2 (fr) * | 1974-04-29 | 1976-02-13 | Doris Dev Richesse Sous Marine | Plate-forme-poids pour installation en mer |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2527666A1 (fr) * | 1982-05-25 | 1983-12-02 | Technip Geoproduction | Procede d'installation d'une plate-forme en mer, superstructure de plate-forme pour la mise en oeuvre de ce procede, et plate-forme ainsi obtenue |
EP0097069A1 (fr) * | 1982-05-25 | 1983-12-28 | Technip-Geoproduction | Procédé d'installation d'une plateforme en mer, superstructure de plateforme pour la mise en oeuvre de ce procédé |
CN105539725A (zh) * | 2016-01-06 | 2016-05-04 | 深圳海油工程水下技术有限公司 | 张力腿安装方法 |
Also Published As
Publication number | Publication date |
---|---|
FR2446894B1 (fr) | 1984-05-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4648751A (en) | Method and apparatus for erecting offshore platforms | |
SE8600498D0 (sv) | Sett att installera overbyggnaden av en offshore-plattform och utrustning for att genomfora settet | |
ES451483A1 (es) | Perfeccionamientos en artefactos flotantes. | |
US4648752A (en) | Marine template retaining wall and method of construction | |
FR2446894A1 (fr) | Procede de construction de plates-formes marines | |
EP0333287B1 (fr) | Procédé pour la réalisation d'une structure d'ingénierie hydraulique telle que môle, jetée ou similaire | |
WO2005123499A1 (fr) | Vaisseaux de mer servant a supporter des structures a placer ou a enlever par rapport au fond de la mer ou d'installations en mer | |
GB1220689A (en) | Method and apparatus for the construction of an offshore platform | |
US4290716A (en) | Platform resting on the bottom of a body of water, and method of manufacturing the same | |
US4448570A (en) | Method of constructing a concrete off-shore structure more than 200 m high stabilized on the sea bed by its own weight | |
US4493591A (en) | Floatable offshore production structure and method for fabrication, transport and installation of same | |
JP2606799B2 (ja) | 海洋プラツトフオームの設置方法 | |
NO841252L (no) | Fremgangsmaate ved bygging, transport og anbringelse av en fagverkskonstruksjon som skal staa paa sjoebunnen | |
JPS631408B2 (fr) | ||
USRE24254E (en) | Deepwater submersible barge | |
GB1523585A (en) | Offshore platforms | |
JPS587015A (ja) | 高揚程着地式昇降作業台の脚組立方法 | |
GB1567628A (en) | Offshoe oil production platforms | |
WO1986001555A1 (fr) | Fondation destinee a etre assise sur le fond de la mer et procede de realisation d'une telle fondation | |
JPS5942136B2 (ja) | 着地昇降式海上作業台の組立方法 | |
GB1561010A (en) | Floating concrete platforms for use at offshore locations | |
GB2088937A (en) | A Gravity Structure for Supporting an Off shore Work Deck | |
JPS58510A (ja) | 水上作業台 | |
SU1629399A1 (ru) | Морска платформа | |
JPS57158412A (en) | Constructing method for lifting type marine working platform |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |