JPS57147985A - Caisson launching method using semi-submergible barge - Google Patents
Caisson launching method using semi-submergible bargeInfo
- Publication number
- JPS57147985A JPS57147985A JP3052781A JP3052781A JPS57147985A JP S57147985 A JPS57147985 A JP S57147985A JP 3052781 A JP3052781 A JP 3052781A JP 3052781 A JP3052781 A JP 3052781A JP S57147985 A JPS57147985 A JP S57147985A
- Authority
- JP
- Japan
- Prior art keywords
- barge
- caisson
- semi
- submergible
- launching method
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPINGÂ
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Revetment (AREA)
Abstract
PURPOSE:To launch a caisson safely and for certain by mounting a caisson built on the ground on a barge seated on the sea bottom, and after draining, floating, and towing the barge, again flooding and submerging the barge. CONSTITUTION:A concrete caisson 1 is built at a caisson production yard on the ground, and after completion, is towed and mounted on a semi-submergible barge 5 seated on a fabricated sea bottom mound 7. Next, this barge 5 is drained, floated, and towed to a position with a suitable depth, then the barge is again flooded and submerged to float and launch the concrete caisson 1.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3052781A JPS57147985A (en) | 1981-03-05 | 1981-03-05 | Caisson launching method using semi-submergible barge |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3052781A JPS57147985A (en) | 1981-03-05 | 1981-03-05 | Caisson launching method using semi-submergible barge |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57147985A true JPS57147985A (en) | 1982-09-13 |
Family
ID=12306272
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3052781A Pending JPS57147985A (en) | 1981-03-05 | 1981-03-05 | Caisson launching method using semi-submergible barge |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57147985A (en) |
-
1981
- 1981-03-05 JP JP3052781A patent/JPS57147985A/en active Pending
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