JPS5612425A - Construction of underwater foundation pile or anchor - Google Patents
Construction of underwater foundation pile or anchorInfo
- Publication number
- JPS5612425A JPS5612425A JP8848679A JP8848679A JPS5612425A JP S5612425 A JPS5612425 A JP S5612425A JP 8848679 A JP8848679 A JP 8848679A JP 8848679 A JP8848679 A JP 8848679A JP S5612425 A JPS5612425 A JP S5612425A
- Authority
- JP
- Japan
- Prior art keywords
- hole
- foundation pile
- anchor
- underwater
- excavator
- 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
- Piles And Underground Anchors (AREA)
- Foundations (AREA)
Abstract
PURPOSE: To reliably and readily construct the foundation pile or anchor in the water by seating an underwater working bench on the sea bottom, then making a hole by using an underwater excavator, and inserting the foundation pile or the like into the hole, into which mortar is injected.
CONSTITUTION: The underwater working bench 1 is sunk from a support ship 2 and seated at a set position on the sea bottom. Then, the hole 22 having a necessary depth is made by operating the excavator 7 and a hoisting and lowering device 5. After the excavation, the excavator 7 is drawn up from the hole 22 by the inverse operation of the device 5, and moved horizontally along a rail 4. A foundation pile or an anchor 8 is located right above the hole 22, and inserted into the hole 22 by operating a hoisting and lowering device 6. Then, mortar is injected into the hole 22 from a mortaring device 16 through an injection pipe 24 and the inside of the foundation pile 8 or the like. After that, an underwater automatic disengaging device 15 is operated to release the foundation pile 8 or the like from suspention.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8848679A JPS5830448B2 (en) | 1979-07-11 | 1979-07-11 | Underwater foundation pile or anchor construction method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8848679A JPS5830448B2 (en) | 1979-07-11 | 1979-07-11 | Underwater foundation pile or anchor construction method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5612425A true JPS5612425A (en) | 1981-02-06 |
JPS5830448B2 JPS5830448B2 (en) | 1983-06-29 |
Family
ID=13944120
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8848679A Expired JPS5830448B2 (en) | 1979-07-11 | 1979-07-11 | Underwater foundation pile or anchor construction method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5830448B2 (en) |
-
1979
- 1979-07-11 JP JP8848679A patent/JPS5830448B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5830448B2 (en) | 1983-06-29 |
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