JPS5539582A - Hollow concrete pile driving method - Google Patents
Hollow concrete pile driving methodInfo
- Publication number
- JPS5539582A JPS5539582A JP11346378A JP11346378A JPS5539582A JP S5539582 A JPS5539582 A JP S5539582A JP 11346378 A JP11346378 A JP 11346378A JP 11346378 A JP11346378 A JP 11346378A JP S5539582 A JPS5539582 A JP S5539582A
- Authority
- JP
- Japan
- Prior art keywords
- slime
- pile
- cement milk
- sand pump
- hollow concrete
- 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
- Piles And Underground Anchors (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
PURPOSE: In a process of driving a hollow concrete pile, to prevent the mixing of slime into a cement milk layer and the splash of the slime at the site by driving a pile while pressure feeding the slime into a slime receiver tank by a sand pump.
CONSTITUTION: The slime 34 formed of the pressurized water fed from a conduit 32 is passed through a discharge pipe 42 up onto the ground by the operation of a sand pump 40, and collects in a slime receiver tank 28. With a pile 12 driven to a predetermined depth, the supply of the pressurized water is stopped. Where the bearing power of the tip end of the pile 12 is to be increased, cement milk is fed under pressure through the pressurized-water feed conduit 32 or another conduit and jetted from the lower end of the pile 12. By continuous operation of the sand pump 40, the slime 34 can be removed completely and the cement milk can be filled in.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11346378A JPS5539582A (en) | 1978-09-14 | 1978-09-14 | Hollow concrete pile driving method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11346378A JPS5539582A (en) | 1978-09-14 | 1978-09-14 | Hollow concrete pile driving method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5539582A true JPS5539582A (en) | 1980-03-19 |
Family
ID=14612869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11346378A Pending JPS5539582A (en) | 1978-09-14 | 1978-09-14 | Hollow concrete pile driving method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5539582A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0743050U (en) * | 1993-06-15 | 1995-08-18 | 惇美 金子 | A tool for standing and fixing small objects in a wide-mouthed container so that they do not fall over |
-
1978
- 1978-09-14 JP JP11346378A patent/JPS5539582A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0743050U (en) * | 1993-06-15 | 1995-08-18 | 惇美 金子 | A tool for standing and fixing small objects in a wide-mouthed container so that they do not fall over |
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