JPS5592425A - Method and device for pile being driven into predigged hole - Google Patents
Method and device for pile being driven into predigged holeInfo
- Publication number
- JPS5592425A JPS5592425A JP16233678A JP16233678A JPS5592425A JP S5592425 A JPS5592425 A JP S5592425A JP 16233678 A JP16233678 A JP 16233678A JP 16233678 A JP16233678 A JP 16233678A JP S5592425 A JPS5592425 A JP S5592425A
- Authority
- JP
- Japan
- Prior art keywords
- pile
- earth auger
- injected
- hollow
- digging
- 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
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
- Piles And Underground Anchors (AREA)
Abstract
PURPOSE: To prevent an adhesion of clayey earth to a blade and to enable an effective filling of a ground hardener, by performing a digging while a fluid is injected from small holes at a hollow blade located at a hollow rod of an earth auger inserted into a hollow portion of a premolded pile.
CONSTITUTION: An earth auger is inserted into a hollow portion of a premolded pile, a digging being performed by rotating the earth auger whole a fluid such as air is injected through injection holes 13 bored in a hollow blade surface 12. Simultaneously, a pile is driven-in by pressure by driving a hydraulic device, a proper stuff, such as a filling liquid of a ground hardener such as cement, a compressed air, or a high pressure water, being injected in a right situation according to a processing condition through flow passages formed by pipes 15W17 incorporated in a rod 11. Afterwards, the earth auger is lifted up. This process causes the reduction of noise and vibration occurring while piling is performed, and causes the improvement of a digging efficiency and a vertical accuracy.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16233678A JPS5592425A (en) | 1978-12-29 | 1978-12-29 | Method and device for pile being driven into predigged hole |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16233678A JPS5592425A (en) | 1978-12-29 | 1978-12-29 | Method and device for pile being driven into predigged hole |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5592425A true JPS5592425A (en) | 1980-07-12 |
JPS6140817B2 JPS6140817B2 (en) | 1986-09-11 |
Family
ID=15752604
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16233678A Granted JPS5592425A (en) | 1978-12-29 | 1978-12-29 | Method and device for pile being driven into predigged hole |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5592425A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5715763U (en) * | 1980-07-02 | 1982-01-27 | ||
JP2006233749A (en) * | 2005-01-26 | 2006-09-07 | Mitani Sekisan Co Ltd | Construction method for root hardened part of pile hole, digging method for pile hole, construction device for root hardened part, and digging head |
CN114411696A (en) * | 2022-01-21 | 2022-04-29 | 北京市第三建筑工程有限公司 | Construction method of cement-soil composite pipe pile in dense sand-gravel layer |
-
1978
- 1978-12-29 JP JP16233678A patent/JPS5592425A/en active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5715763U (en) * | 1980-07-02 | 1982-01-27 | ||
JPS63548Y2 (en) * | 1980-07-02 | 1988-01-07 | ||
JP2006233749A (en) * | 2005-01-26 | 2006-09-07 | Mitani Sekisan Co Ltd | Construction method for root hardened part of pile hole, digging method for pile hole, construction device for root hardened part, and digging head |
CN114411696A (en) * | 2022-01-21 | 2022-04-29 | 北京市第三建筑工程有限公司 | Construction method of cement-soil composite pipe pile in dense sand-gravel layer |
CN114411696B (en) * | 2022-01-21 | 2022-12-13 | 北京市第三建筑工程有限公司 | Construction method of cement-soil composite pipe pile in dense sand-gravel layer |
Also Published As
Publication number | Publication date |
---|---|
JPS6140817B2 (en) | 1986-09-11 |
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