JPS5652225A - Drawing method for existing pile - Google Patents
Drawing method for existing pileInfo
- Publication number
- JPS5652225A JPS5652225A JP12549479A JP12549479A JPS5652225A JP S5652225 A JPS5652225 A JP S5652225A JP 12549479 A JP12549479 A JP 12549479A JP 12549479 A JP12549479 A JP 12549479A JP S5652225 A JPS5652225 A JP S5652225A
- Authority
- JP
- Japan
- Prior art keywords
- pile
- piles
- existing
- existing pile
- penstocks
- 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 draw piles under vibrationless and noiseless conditions regardless of the kinds and length of the piles, eliminate most of the tensile load to existing piles easily and completely without snapping at the midway of the pile.
CONSTITUTION: A steel pipe 4, to the outside thereof the necessary number of penstocks 5 are attached, is driven around the circumference of an existing pile 1, jetting water 6 from the lower ends of the penstocks. The steel pipe 4 is driven down to necessary depth, and then drawn, and a wire 8 is hung to a head part of the existing pile 1 and the pile is drawn.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12549479A JPS5652225A (en) | 1979-09-29 | 1979-09-29 | Drawing method for existing pile |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12549479A JPS5652225A (en) | 1979-09-29 | 1979-09-29 | Drawing method for existing pile |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5652225A true JPS5652225A (en) | 1981-05-11 |
Family
ID=14911481
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12549479A Pending JPS5652225A (en) | 1979-09-29 | 1979-09-29 | Drawing method for existing pile |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5652225A (en) |
-
1979
- 1979-09-29 JP JP12549479A patent/JPS5652225A/en active Pending
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