JPS5677412A - Construction of mound foundation for underwater structure - Google Patents
Construction of mound foundation for underwater structureInfo
- Publication number
- JPS5677412A JPS5677412A JP15196279A JP15196279A JPS5677412A JP S5677412 A JPS5677412 A JP S5677412A JP 15196279 A JP15196279 A JP 15196279A JP 15196279 A JP15196279 A JP 15196279A JP S5677412 A JPS5677412 A JP S5677412A
- Authority
- JP
- Japan
- Prior art keywords
- mound
- construction
- shallow
- constructed
- depth
- 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
Landscapes
- Underground Or Underwater Handling Of Building Materials (AREA)
- Revetment (AREA)
Abstract
PURPOSE: To permit the construction of superstructure from any portion at different depths on mound by a method in which a retaining structure with vertical wall is installed at the tiered portion of the mound and then a mound is constructed in contact with the vertical wall at shallow depth under water.
CONSTITUTION: After a deep mound A is constructed by charging mound materials onto sea bed (b) by a grab ship (a), a shallow mound B is constructed on the deep mound A and in keeping pace with the construction, a retaining wall structure E is installed at a position D of different depth, In the construction of the shallow mound B, a shallow mound B' is constructed integrally with the side of the shallow mound B in contact with the vertical wall 2 of the retaining wall structure E to complete the construction of a tiered mound. Thus, after the construction of the shallow mound B, a superstructure S1 for deep depth and a superstructure S2 for shallow depth are installed.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15196279A JPS5953404B2 (en) | 1979-11-26 | 1979-11-26 | Mound foundation construction method for underwater structures |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15196279A JPS5953404B2 (en) | 1979-11-26 | 1979-11-26 | Mound foundation construction method for underwater structures |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5677412A true JPS5677412A (en) | 1981-06-25 |
JPS5953404B2 JPS5953404B2 (en) | 1984-12-25 |
Family
ID=15530013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15196279A Expired JPS5953404B2 (en) | 1979-11-26 | 1979-11-26 | Mound foundation construction method for underwater structures |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5953404B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01157014A (en) * | 1988-11-18 | 1989-06-20 | Mitsubishi Electric Corp | Power switching device |
-
1979
- 1979-11-26 JP JP15196279A patent/JPS5953404B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01157014A (en) * | 1988-11-18 | 1989-06-20 | Mitsubishi Electric Corp | Power switching device |
JPH0463490B2 (en) * | 1988-11-18 | 1992-10-12 | Mitsubishi Electric Corp |
Also Published As
Publication number | Publication date |
---|---|
JPS5953404B2 (en) | 1984-12-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0735197A4 (en) | Method for executing gravity offshore structure and the structure | |
JPS5634892A (en) | Underwater boat for dredging and lifting minerals from deep sea bottom | |
JPS5677412A (en) | Construction of mound foundation for underwater structure | |
ES8207255A1 (en) | Method of constructing a concrete off-shore structure more than 200 m high stabilized on the sea bed by its own weight | |
JPS55155832A (en) | Floatage-preventing method for light-weight pipe | |
FR2400086A1 (en) | Mounting of maritime platform on hollow base with legs - includes submerging base using winches for elevating once platform is floated over | |
SU861169A1 (en) | Boring ship | |
JPS5581936A (en) | Moving method of historical relics | |
JPS5511920A (en) | Floating dock | |
JPS55136310A (en) | Floating pier and constructing method therefor | |
JPS56128808A (en) | Depositing method of concrete in water | |
BE876431A (en) | DREDGING DEVICE INTENDED TO BE TOWED ALONG THE BOTTOM OF THE OCEAN BY A SURFACE SHIP | |
JPS5715727A (en) | Construction method for marine structure | |
JPS54156312A (en) | Underwater polystyle foundation provided with multilayer footing | |
JPS5670309A (en) | Construction of underwater structure and underwater structure | |
JPS53114197A (en) | Method of docking in or out ship | |
JPS5740009A (en) | Embankment construction by hull caisson | |
JPS5777709A (en) | Building method for off-shore platform | |
JPS5690788A (en) | Mooring method of floating type marine structure | |
JPS559977A (en) | Marine construction by use of former ship vessel | |
FR2386643A1 (en) | Waterproof sea-wall construction system - with rough stone break waters formed at sides of intended sealing core position and stepped construction providing trapezoidal cross=section | |
JPS57169124A (en) | Fabrication and delivery of structure | |
JPS5523239A (en) | Execution process for marine structure | |
JPS52118796A (en) | Method of converting ship body into floating dock | |
JPS6033448B2 (en) | Fish reef made from old ships |