JPS5545961A - Device for preventing eorrosion due to earth and sand of sea bottom or the like - Google Patents
Device for preventing eorrosion due to earth and sand of sea bottom or the likeInfo
- Publication number
- JPS5545961A JPS5545961A JP11977078A JP11977078A JPS5545961A JP S5545961 A JPS5545961 A JP S5545961A JP 11977078 A JP11977078 A JP 11977078A JP 11977078 A JP11977078 A JP 11977078A JP S5545961 A JPS5545961 A JP S5545961A
- Authority
- JP
- Japan
- Prior art keywords
- sea bottom
- errosion
- preventing
- sand
- earth
- 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
- 239000004576 sand Substances 0.000 title abstract 2
- 239000000835 fiber Substances 0.000 abstract 2
- 238000009412 basement excavation Methods 0.000 abstract 1
- 230000004907 flux Effects 0.000 abstract 1
Landscapes
- Revetment (AREA)
Abstract
PURPOSE: In a device for preventing errosion due to earth and sand on the sea bottom or the like in the periphery of a structure such as a bridge or the like installed on the sea bottom, an errosion preventing tool having a plurality of fiber fluxes is provided thereby to suppress the flow speed and prevent errosion.
CONSTITUTION: A leg 10 to be erected in the operational base is installed on the sea bottom at the platform 11 fixed to the lower end of said leg on the sea bottom 90 or the like. The operational base is provided with an operation structure thereby to carry out excavation of the sea bottom. A plurality of beams 19 are provided radially in the columnar leg post 10, and belt-like errosion preventing members 16 are provided between the adjacent beams 19 at a specified distance by means of a belt 17. Said errosion preventing members 16 are adjusted in a state where the lower end of fiber 18 comes into contact with the sea bottom 90.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11977078A JPS5545961A (en) | 1978-09-27 | 1978-09-27 | Device for preventing eorrosion due to earth and sand of sea bottom or the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11977078A JPS5545961A (en) | 1978-09-27 | 1978-09-27 | Device for preventing eorrosion due to earth and sand of sea bottom or the like |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18535080A Division JPS57207A (en) | 1980-12-29 | 1980-12-29 | Erosion protector for soil and sand in sea bed, etc. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5545961A true JPS5545961A (en) | 1980-03-31 |
Family
ID=14769761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11977078A Pending JPS5545961A (en) | 1978-09-27 | 1978-09-27 | Device for preventing eorrosion due to earth and sand of sea bottom or the like |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5545961A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102720197A (en) * | 2012-07-05 | 2012-10-10 | 南通中远船务工程有限公司 | Method for hoisting pile legs of self-elevating wind turbine installation vessel in turn-over way |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4911175A (en) * | 1972-04-27 | 1974-01-31 |
-
1978
- 1978-09-27 JP JP11977078A patent/JPS5545961A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4911175A (en) * | 1972-04-27 | 1974-01-31 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102720197A (en) * | 2012-07-05 | 2012-10-10 | 南通中远船务工程有限公司 | Method for hoisting pile legs of self-elevating wind turbine installation vessel in turn-over way |
| CN102720197B (en) * | 2012-07-05 | 2014-07-02 | 南通中远船务工程有限公司 | Method for hoisting pile legs of self-elevating wind turbine installation vessel in turn-over way |
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