JPS5598519A - Driving method of sand pile and its apparatus - Google Patents

Driving method of sand pile and its apparatus

Info

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
Application number
JP644279A
Other languages
Japanese (ja)
Other versions
JPS5820332B2 (en
Inventor
Nobuo Washida
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MATSUPU KOGYO KK
Original Assignee
MATSUPU KOGYO KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by MATSUPU KOGYO KK filed Critical MATSUPU KOGYO KK
Priority to JP54006442A priority Critical patent/JPS5820332B2/en
Publication of JPS5598519A publication Critical patent/JPS5598519A/en
Publication of JPS5820332B2 publication Critical patent/JPS5820332B2/en
Expired legal-status Critical Current

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
JP54006442A 1979-01-19 1979-01-19 Sand pile creation device Expired JPS5820332B2 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Cited By (8)

* Cited by examiner, † Cited by third party
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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