JPS5598519A - Driving method of sand pile and its apparatus - Google Patents
Driving method of sand pile and its apparatusInfo
- Publication number
- JPS5598519A JPS5598519A JP644279A JP644279A JPS5598519A JP S5598519 A JPS5598519 A JP S5598519A JP 644279 A JP644279 A JP 644279A JP 644279 A JP644279 A JP 644279A JP S5598519 A JPS5598519 A JP S5598519A
- Authority
- JP
- Japan
- Prior art keywords
- sand
- casing
- weight
- feeding
- pulled
- 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 make a sand pile having a supporting force corresponding to a condition of the stratum by a method wherein a feeding of sand and a position of casing and weight are selected while the point sand is pushed down by the weight assembled in the casing.
CONSTITUTION: Sand piles such as sand drains or sand compaction piles are made by a proper selection of up and down movement of the casing 1 and the weight 6 assembled in the casing 1 and a feeding of sand from the feeding chute 2 at a pulling step after the casing 1 is inserted by a plurality of vibratory pile drivers 4. That is, hydraulic jacks 8 are extended to press the point sand (not shown) with the weight 6, and then the sand is pushed out of the casing. Then, the rod 5 is pulled up by the chuck mechanisms 9 to feed the sand, the casing 1 is pulled by the vibratory pile drivers 4 by a specified length, the casing 1 by said pressurizing operation and then the step is repeated.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54006442A JPS5820332B2 (en) | 1979-01-19 | 1979-01-19 | Sand pile creation device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54006442A JPS5820332B2 (en) | 1979-01-19 | 1979-01-19 | Sand pile creation device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5598519A true JPS5598519A (en) | 1980-07-26 |
JPS5820332B2 JPS5820332B2 (en) | 1983-04-22 |
Family
ID=11638507
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP54006442A Expired JPS5820332B2 (en) | 1979-01-19 | 1979-01-19 | Sand pile creation device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5820332B2 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5771920A (en) * | 1980-10-23 | 1982-05-06 | Nakatomi Kurimoto | Sand pile construction machine |
JPS5850216A (en) * | 1981-09-22 | 1983-03-24 | Fudo Constr Co Ltd | Improving work of soft ground |
JPS58164814A (en) * | 1982-03-25 | 1983-09-29 | Fudo Constr Co Ltd | Sand pile formation work |
JPS59173416A (en) * | 1983-03-22 | 1984-10-01 | Fudo Constr Co Ltd | Soft ground improvement work by sand pile |
JPS59220517A (en) * | 1983-05-30 | 1984-12-12 | Kurimoto Masafumi | Sand pile former |
JP2010065525A (en) * | 2009-10-29 | 2010-03-25 | Penta Ocean Construction Co Ltd | Sand pile preparation method and improved ground in floating-type sand compaction pile construction method |
JP2014189972A (en) * | 2013-03-26 | 2014-10-06 | Kanematsu Nnk Corp | Ground improvement method |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3309184C2 (en) * | 1983-03-15 | 1986-04-24 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg | 4-stroke internal combustion engine charged by means of an exhaust gas turbocharger |
-
1979
- 1979-01-19 JP JP54006442A patent/JPS5820332B2/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5771920A (en) * | 1980-10-23 | 1982-05-06 | Nakatomi Kurimoto | Sand pile construction machine |
JPS5850216A (en) * | 1981-09-22 | 1983-03-24 | Fudo Constr Co Ltd | Improving work of soft ground |
JPS6125859B2 (en) * | 1981-09-22 | 1986-06-18 | Fudo Construction Co | |
JPS58164814A (en) * | 1982-03-25 | 1983-09-29 | Fudo Constr Co Ltd | Sand pile formation work |
JPS59173416A (en) * | 1983-03-22 | 1984-10-01 | Fudo Constr Co Ltd | Soft ground improvement work by sand pile |
JPS59220517A (en) * | 1983-05-30 | 1984-12-12 | Kurimoto Masafumi | Sand pile former |
JP2010065525A (en) * | 2009-10-29 | 2010-03-25 | Penta Ocean Construction Co Ltd | Sand pile preparation method and improved ground in floating-type sand compaction pile construction method |
JP2014189972A (en) * | 2013-03-26 | 2014-10-06 | Kanematsu Nnk Corp | Ground improvement method |
Also Published As
Publication number | Publication date |
---|---|
JPS5820332B2 (en) | 1983-04-22 |
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