GB1270888A - Apparatus for forming sand piles - Google Patents

Apparatus for forming sand piles

Info

Publication number
GB1270888A
GB1270888A GB22334/70A GB2233470A GB1270888A GB 1270888 A GB1270888 A GB 1270888A GB 22334/70 A GB22334/70 A GB 22334/70A GB 2233470 A GB2233470 A GB 2233470A GB 1270888 A GB1270888 A GB 1270888A
Authority
GB
United Kingdom
Prior art keywords
pipe
sand
ram
casing pipe
driver
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.)
Expired
Application number
GB22334/70A
Inventor
M Ogawa
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.)
Fudo Tetra Corp
Original Assignee
Fudo Construction Co Ltd
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 Fudo Construction Co Ltd filed Critical Fudo Construction Co Ltd
Publication of GB1270888A publication Critical patent/GB1270888A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/02—Improving by compacting
    • E02D3/10—Improving by compacting by watering, draining, de-aerating or blasting, e.g. by installing sand or wick drains
    • E02D3/106—Improving by compacting by watering, draining, de-aerating or blasting, e.g. by installing sand or wick drains by forming sand drains containing only loose aggregates

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • Agronomy & Crop Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Soil Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)

Abstract

1,270,888. Wells &c. FUDO KENSETSU CO. Ltd. 8 May, 1970 [27 Aug., 1969], No. 22334/70. Heading E1F. Apparatus for forming sand drains comprises a casing pipe 1 having a sand hopper 10, a vibratory pipe driver 2 on the top of the pipe, a reciprocatory device 3 mounted within the casing pipe, and a ram 7, 8 actuated by the device 3. The casing pipe is driven into the ground by the driver with a plug of sand below the ram head 8. Sand is supplied and the ram is actuated during withdrawal of the casing pipe. The diameter of the drain is dependant on the speed of withdrawal of the pipe, and stepped drains may be formed by varying the pipe speed during withdrawal. The head 8 may be formed of plates radiating from the rod 7 or by pivoted semicircular flaps.
GB22334/70A 1969-08-27 1970-05-08 Apparatus for forming sand piles Expired GB1270888A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6817069A JPS5310370B1 (en) 1969-08-27 1969-08-27

Publications (1)

Publication Number Publication Date
GB1270888A true GB1270888A (en) 1972-04-19

Family

ID=13366011

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22334/70A Expired GB1270888A (en) 1969-08-27 1970-05-08 Apparatus for forming sand piles

Country Status (10)

Country Link
US (1) US3648467A (en)
JP (1) JPS5310370B1 (en)
BE (1) BE750664A (en)
DE (1) DE2029487C3 (en)
DK (1) DK139038B (en)
FR (1) FR2057711A5 (en)
GB (1) GB1270888A (en)
NL (1) NL162702C (en)
NO (1) NO133042C (en)
SE (1) SE377352B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2449075C1 (en) * 2010-11-26 2012-04-27 Общество с ограниченной ответственностью "Финансово-Строительная компания "МостГеоЦентр" Method to strengthen loose natural base for erection of road earth bed

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4949055B2 (en) * 1971-09-18 1974-12-25
AU552443B2 (en) * 1981-09-22 1986-05-29 Fudo Construction Co. Ltd. Compacting soils
JPS58145679U (en) * 1982-03-23 1983-09-30 森広　清三 Anti-slip device for skis
DE29716935U1 (en) * 1997-09-20 1998-02-12 Keller Grundbau Gmbh, 63067 Offenbach Device for introducing additional material
US6517292B1 (en) * 1999-09-01 2003-02-11 Richard E Landau Apparatus to form columns of granular material
US6957930B2 (en) * 1999-09-01 2005-10-25 Landau Richard E Apparatus to form columns of granular material
US20060008326A1 (en) * 2003-02-11 2006-01-12 Landau Richard E Apparatus to form columns of granular material
DE102015008015A1 (en) * 2015-06-22 2016-12-22 Liebherr-Werk Nenzing Gmbh Method for controlling a vibratory hammer
US10240314B2 (en) * 2017-06-16 2019-03-26 William Eugene Hodge Apparatus and method to enhance the utility of hydrodynamic compaction machine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE296908C (en) *
GB989635A (en) * 1961-05-31 1965-04-22 Heinz Staunau A concrete pile
US3420063A (en) * 1966-02-10 1969-01-07 Bodine Albert G Sonic process of placement of sand drains
US3498066A (en) * 1967-03-12 1970-03-03 Mitsuo Nishimura Soil compacting method and a means therefor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2449075C1 (en) * 2010-11-26 2012-04-27 Общество с ограниченной ответственностью "Финансово-Строительная компания "МостГеоЦентр" Method to strengthen loose natural base for erection of road earth bed

Also Published As

Publication number Publication date
NL7008686A (en) 1971-03-02
US3648467A (en) 1972-03-14
DE2029487C3 (en) 1974-01-24
NO133042B (en) 1975-11-17
DE2029487B2 (en) 1973-06-28
NO133042C (en) 1976-02-25
DK139038C (en) 1979-05-14
BE750664A (en) 1970-11-03
JPS5310370B1 (en) 1978-04-13
NL162702C (en) 1980-06-16
FR2057711A5 (en) 1971-05-21
SE377352B (en) 1975-06-30
DE2029487A1 (en) 1971-03-18
NL162702B (en) 1980-01-15
DK139038B (en) 1978-12-04

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