JPS56159425A - Pile driving combining water jetting and jetting nozzle therefor - Google Patents
Pile driving combining water jetting and jetting nozzle thereforInfo
- Publication number
- JPS56159425A JPS56159425A JP6281980A JP6281980A JPS56159425A JP S56159425 A JPS56159425 A JP S56159425A JP 6281980 A JP6281980 A JP 6281980A JP 6281980 A JP6281980 A JP 6281980A JP S56159425 A JPS56159425 A JP S56159425A
- Authority
- JP
- Japan
- Prior art keywords
- water
- pile
- air
- jetting
- subsoil
- 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
Abstract
PURPOSE: To obtain an ample supporting force by forming a water wall between a pile and the subsoil with a small amount of jet water introduced with air into the tip of the pile.
CONSTITUTION: A jetting nozzle is so fixed as to be positioned at the tip of a pile P. With a feed water hose 9 and a feed air hose 10 connected to a water supply pipe 6, air passages 4 and 8 are connected to the air and then, a jet water is jetted from a nozzle jetting port 3 by way of a feed water hose 9, a water passage 7 of the water supply pipe 6 and a water passage 2 of the jetting nozzle. Air is sucked by the jet water jetted from the nozzle jetting port 3 due to an ejector action and jetted from a tip opening of the air passage 4 with the jet water. It runs up above the ground through the pile P and the subsoil cutting a perimeter between the pile P and the subsoil while the jet water forms a water wall between the pile and the subsoil where air is passing.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6281980A JPS5931608B2 (en) | 1980-05-14 | 1980-05-14 | Injection device for pile driving method combined with water jet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6281980A JPS5931608B2 (en) | 1980-05-14 | 1980-05-14 | Injection device for pile driving method combined with water jet |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56159425A true JPS56159425A (en) | 1981-12-08 |
JPS5931608B2 JPS5931608B2 (en) | 1984-08-03 |
Family
ID=13211314
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6281980A Expired JPS5931608B2 (en) | 1980-05-14 | 1980-05-14 | Injection device for pile driving method combined with water jet |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5931608B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6128617A (en) * | 1984-07-18 | 1986-02-08 | Penta Ocean Constr Co Ltd | Method of hammering and securing steel pile |
JPH02176016A (en) * | 1988-12-27 | 1990-07-09 | Kato Kensetsu:Kk | Settling work of well |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6160945A (en) * | 1984-08-30 | 1986-03-28 | 日本ゼオン株式会社 | Sound blocking structure |
-
1980
- 1980-05-14 JP JP6281980A patent/JPS5931608B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6128617A (en) * | 1984-07-18 | 1986-02-08 | Penta Ocean Constr Co Ltd | Method of hammering and securing steel pile |
JPH02176016A (en) * | 1988-12-27 | 1990-07-09 | Kato Kensetsu:Kk | Settling work of well |
Also Published As
Publication number | Publication date |
---|---|
JPS5931608B2 (en) | 1984-08-03 |
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