JPS57108319A - Driving and drawing of steel sheet pile - Google Patents
Driving and drawing of steel sheet pileInfo
- Publication number
- JPS57108319A JPS57108319A JP18538980A JP18538980A JPS57108319A JP S57108319 A JPS57108319 A JP S57108319A JP 18538980 A JP18538980 A JP 18538980A JP 18538980 A JP18538980 A JP 18538980A JP S57108319 A JPS57108319 A JP S57108319A
- Authority
- JP
- Japan
- Prior art keywords
- sheet pile
- steel sheet
- injection pipe
- pile
- cavity
- 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
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
PURPOSE: To drive or draw up a steel sheet pile without causing any deformation in the steel sheet pile by a method in which an inclined head is formed on one side of the lower end of the web of the steel sheet pile and also an injection pipe is provided at the lower end portion.
CONSTITUTION: A grooved steel sheet pile 1 with an injection pipe 2 is driven underground, whereupon pressure water is injected, as needed, into the injection pipe 2 and the steel sheet pile 1 is driven while being moved vertically. When drawing up the sheet pile, wetted pressure soil is charged into a cavity 7 formed in the wake of the drawing work through the charging port 3 of the injection pipe 1 while drawing up the steel sheet pile 1, whereby the cavity 7 is filled with the wetted pressure soil 8 and the surrounding ground of the cavity 7 is also consolidated. Also, by providing a valve shoe 4 which is closed by the driving resistance of the pile but opened by the resistance of the ground when drawing up the pile to the charging port 3 of the injection pipe 1, separate operation for opening or closing the charging port can be eliminated and therefore, the workability of the ground improving work can be made more effective.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18538980A JPS57108319A (en) | 1980-12-25 | 1980-12-25 | Driving and drawing of steel sheet pile |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18538980A JPS57108319A (en) | 1980-12-25 | 1980-12-25 | Driving and drawing of steel sheet pile |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57108319A true JPS57108319A (en) | 1982-07-06 |
Family
ID=16169948
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18538980A Pending JPS57108319A (en) | 1980-12-25 | 1980-12-25 | Driving and drawing of steel sheet pile |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57108319A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2825105A1 (en) * | 2001-08-29 | 2002-11-29 | Profilarbes Sa | Sheet pile with lubricating fluid spray nozzles on leading edge has nozzle unit fixed to one side of flat section of pile |
JP2016223148A (en) * | 2015-05-29 | 2016-12-28 | 大地 山下 | Method for removing earth retaining member |
-
1980
- 1980-12-25 JP JP18538980A patent/JPS57108319A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2825105A1 (en) * | 2001-08-29 | 2002-11-29 | Profilarbes Sa | Sheet pile with lubricating fluid spray nozzles on leading edge has nozzle unit fixed to one side of flat section of pile |
JP2016223148A (en) * | 2015-05-29 | 2016-12-28 | 大地 山下 | Method for removing earth retaining member |
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