FR2378227A1 - Perfectionnements a la protection de conduites immergees - Google Patents
Perfectionnements a la protection de conduites immergeesInfo
- Publication number
- FR2378227A1 FR2378227A1 FR7701992A FR7701992A FR2378227A1 FR 2378227 A1 FR2378227 A1 FR 2378227A1 FR 7701992 A FR7701992 A FR 7701992A FR 7701992 A FR7701992 A FR 7701992A FR 2378227 A1 FR2378227 A1 FR 2378227A1
- Authority
- FR
- France
- Prior art keywords
- concrete
- filled
- exposed portion
- underwater pipeline
- extended over
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/12—Laying or reclaiming pipes on or under water
- F16L1/123—Devices for the protection of pipes under water
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
L'invention concerne une conduite immergée qui est protégée par enfouissage dans le sol sous-marin et dont l'extrémité doit pénétrer dans une structure subaquatique. La portion d'extrémité de la conduite 3 est protégée par un tunnel solidaire de la structure 1 fait d'une pluralité d'élements 7, 8, 9, 10, 11 engagés les uns dans les autres et que l'on déploie télescopiquement au-dessus de la portion découverte de la conduite, après avoir introduit l'extrémité de celle-ci dans la structure. L'invention s'applique notamment aux oléoducs et gazoducs immergés
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7701992A FR2378227A1 (fr) | 1977-01-25 | 1977-01-25 | Perfectionnements a la protection de conduites immergees |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7701992A FR2378227A1 (fr) | 1977-01-25 | 1977-01-25 | Perfectionnements a la protection de conduites immergees |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2378227A1 true FR2378227A1 (fr) | 1978-08-18 |
Family
ID=9185868
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7701992A Withdrawn FR2378227A1 (fr) | 1977-01-25 | 1977-01-25 | Perfectionnements a la protection de conduites immergees |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2378227A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014114620A1 (fr) * | 2013-01-22 | 2014-07-31 | Seatower As | Appareil et procédé pour une installation et une protection de câbles sous-marins |
GB2512271A (en) * | 2013-01-22 | 2014-10-01 | Seatower As | Apparatus and method for installation and protection of sub sea cables |
-
1977
- 1977-01-25 FR FR7701992A patent/FR2378227A1/fr not_active Withdrawn
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014114620A1 (fr) * | 2013-01-22 | 2014-07-31 | Seatower As | Appareil et procédé pour une installation et une protection de câbles sous-marins |
GB2512271A (en) * | 2013-01-22 | 2014-10-01 | Seatower As | Apparatus and method for installation and protection of sub sea cables |
GB2512271B (en) * | 2013-01-22 | 2015-08-26 | Seatower As | Apparatus and method for protection of sub sea cables |
US9599254B2 (en) | 2013-01-22 | 2017-03-21 | Seatower As | Apparatus and method for installation and protection of sub sea cables |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK332277A (da) | Rorforbindelse navnlig til olieledninger | |
JPS5517783A (en) | Ceramicccoated conduit pipe | |
BE873581A (fr) | Soupape de surpression pour etancons de mines hydrauliques | |
DK151666C (da) | Undersoeisk elektrisk kabelinstallation med roerformede afstivningsorganer | |
ES454713A1 (es) | Procedimiento perfeccionado e instalacion para tender tube- rias en el fondo de masas de agua. | |
JPS5438611A (en) | Device of laying underground buried pipe | |
FR2378227A1 (fr) | Perfectionnements a la protection de conduites immergees | |
JPS528488A (en) | Parallel cooling device for underground pipe gas filled cable | |
DE3268226D1 (en) | Concrete pipe with inner lining | |
JPS5740099A (en) | Apparatus for controlling terminal moldframe when cast- in-place concrete lining is wrapped in underground structure especially tunnel, drift, level or the like | |
JPS5291534A (en) | Method of underground structure construction that use square lateral pipe | |
JPS5538225A (en) | Underground storage tank | |
GB2015117B (en) | Composite pipe having an integral bell end | |
IE37480L (en) | Underground pipe or cable marker | |
JPS5293135A (en) | Boom device with raw concrete transportation pipe | |
SE7510197L (sv) | Neddoppningspip for stralstrenggjutanleggning | |
ES448600A1 (es) | Procedimiento y dispositivo para el tendido de una conduc- cion, tal como un oleoducto o gasoducto, dentro de una masa de agua. | |
JPS54137817A (en) | Supporting structure of underground buried pipe | |
JPS5332930A (en) | Underground pipe* such as* freezing pipe* etc* in shield passage portion | |
SU560099A1 (ru) | Подземный резервуар дл сжижанного газа | |
JPS5683680A (en) | Underground pipe structure | |
JPS5632277A (en) | Underground tank for petroleum | |
JPS54140212A (en) | Underground storage tank | |
FR2446367A1 (fr) | Abri enterre, notamment pour la protection contre les radiations nucleaires | |
JPS54132351A (en) | Method of repair construction of underground buried pipe |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |