JPS5587688A - Structure and pull-down method of sub-barge - Google Patents
Structure and pull-down method of sub-bargeInfo
- Publication number
- JPS5587688A JPS5587688A JP16138078A JP16138078A JPS5587688A JP S5587688 A JPS5587688 A JP S5587688A JP 16138078 A JP16138078 A JP 16138078A JP 16138078 A JP16138078 A JP 16138078A JP S5587688 A JPS5587688 A JP S5587688A
- Authority
- JP
- Japan
- Prior art keywords
- barge
- sub
- main
- section
- ballast
- 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
Landscapes
- Ship Loading And Unloading (AREA)
Abstract
PURPOSE: To pull down a sub-barge from a main barge with ease by a method wherein the sub-barge is turned unaidedly from broadside shell of the main barge in a perpendicular posture to the horizontal position by adjusting the ballast of a sub-barge tank.
CONSTITUTION: A sub-barge is carried alongside of the main barge with its deck in a perpendicular posture, whereat under this position the valves of all tanks of the sub-barge 2 are opened to allow the ballast to make a free water level. Under this condition, the valve of the tank of the bottom center section IIIb of the sub- barge 2 is exclusively closed to allow to drain all other tanks, which causes to develop the floating force in the IIIa section of the sub-barge 2 and no floating force developed in IIIb section, leading to develop the turning force in an arrow T direction to enable the sub-barge 2 to position in a horizontal condition by adjusting a guy 6.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16138078A JPS5587688A (en) | 1978-12-25 | 1978-12-25 | Structure and pull-down method of sub-barge |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16138078A JPS5587688A (en) | 1978-12-25 | 1978-12-25 | Structure and pull-down method of sub-barge |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5587688A true JPS5587688A (en) | 1980-07-02 |
Family
ID=15733983
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16138078A Pending JPS5587688A (en) | 1978-12-25 | 1978-12-25 | Structure and pull-down method of sub-barge |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5587688A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4488503A (en) * | 1981-04-06 | 1984-12-18 | Galatis Telemachus N | Barge carrying ship and method of loading same |
-
1978
- 1978-12-25 JP JP16138078A patent/JPS5587688A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4488503A (en) * | 1981-04-06 | 1984-12-18 | Galatis Telemachus N | Barge carrying ship and method of loading same |
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