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FR2317422A1 - Corner stakes with widened lower ends - are compacted inside jacket column which is raised from ground - Google Patents

Corner stakes with widened lower ends - are compacted inside jacket column which is raised from ground

Info

Publication number
FR2317422A1
FR2317422A1 FR7521405A FR7521405A FR2317422A1 FR 2317422 A1 FR2317422 A1 FR 2317422A1 FR 7521405 A FR7521405 A FR 7521405A FR 7521405 A FR7521405 A FR 7521405A FR 2317422 A1 FR2317422 A1 FR 2317422A1
Authority
FR
France
Prior art keywords
column
raised
ground
lower ends
hole
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
FR7521405A
Other languages
French (fr)
Other versions
FR2317422B1 (en
Inventor
A E Leitgold
E B Malitsky
V V Nikitin
M N Poryvkin
A M Gelfgat
M D Tulchinsky
O M Sumarokov
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.)
LE OTDEL VSESOJUZ
Original Assignee
LE OTDEL VSESOJUZ
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 LE OTDEL VSESOJUZ filed Critical LE OTDEL VSESOJUZ
Priority to FR7521405A priority Critical patent/FR2317422A1/en
Publication of FR2317422A1 publication Critical patent/FR2317422A1/en
Application granted granted Critical
Publication of FR2317422B1 publication Critical patent/FR2317422B1/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/22—Piles
    • E02D5/34—Concrete or concrete-like piles cast in position ; Apparatus for making same
    • E02D5/38—Concrete or concrete-like piles cast in position ; Apparatus for making same making by use of mould-pipes or other moulds
    • E02D5/44—Concrete or concrete-like piles cast in position ; Apparatus for making same making by use of mould-pipes or other moulds with enlarged footing or enlargements at the bottom of the pile
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/22—Piles
    • E02D5/34—Concrete or concrete-like piles cast in position ; Apparatus for making same
    • E02D5/38—Concrete or concrete-like piles cast in position ; Apparatus for making same making by use of mould-pipes or other moulds
    • E02D5/42—Concrete or concrete-like piles cast in position ; Apparatus for making same making by use of mould-pipes or other moulds by making use of pressure liquid or pressure gas for compacting the concrete
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
    • E02D7/26—Placing by using several means simultaneously

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Piles And Underground Anchors (AREA)

Abstract

The corner stakes have widened lower ends and are produced by forming a hole in the ground, lowering a jacket tube column (1) into the hole, introducing stake material into the column cavity from which the earth has been removed, and compacting the material pneumatically in the hole while withdrawing the column in hermetic sealing relationship. The stake material is first supplied in a quantity sufficient to form the widened portion, then the column is raised by a certain amount (h2) equal to the height of the material which has been introduced, then the column is filled with the remainer of the material of which the quantity is sufficient to form the pile shaft. The shape of the base is formed by vibrating the column while lowering it, and the shape of the shaft is formed by vibrating the column and applying compressed air while reciprocating the column longitudinally.
FR7521405A 1975-07-08 1975-07-08 Corner stakes with widened lower ends - are compacted inside jacket column which is raised from ground Granted FR2317422A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7521405A FR2317422A1 (en) 1975-07-08 1975-07-08 Corner stakes with widened lower ends - are compacted inside jacket column which is raised from ground

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7521405A FR2317422A1 (en) 1975-07-08 1975-07-08 Corner stakes with widened lower ends - are compacted inside jacket column which is raised from ground

Publications (2)

Publication Number Publication Date
FR2317422A1 true FR2317422A1 (en) 1977-02-04
FR2317422B1 FR2317422B1 (en) 1977-12-16

Family

ID=9157663

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7521405A Granted FR2317422A1 (en) 1975-07-08 1975-07-08 Corner stakes with widened lower ends - are compacted inside jacket column which is raised from ground

Country Status (1)

Country Link
FR (1) FR2317422A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2907587A1 (en) * 1979-02-27 1980-08-28 Nt Ob Gorsistemotechnika Pile construction system using electrical pulses - producing discharges which, in turn, generate hydraulic shock waves permitting tube to pass into ground
DE10219862A1 (en) * 2002-05-03 2003-11-20 Bauer Spezialtiefbau Construction method for foundation pillars in ground uses shaft with displacer head, retracted from the ground after digging space, and fittings, anchored in the ground with lance tip, for improved pillar quality

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR466035A (en) * 1913-01-27 1914-05-02 Otto Wilhelmi Manufacturing process for concrete or reinforced concrete piles
DE594038C (en) * 1932-02-07 1934-03-09 Nagel Friedrich Method and device for the production of location posts
CH490578A (en) * 1969-06-17 1970-05-15 Bless Bauunternehmung Ag Process for the production of a pile from in-situ concrete

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR466035A (en) * 1913-01-27 1914-05-02 Otto Wilhelmi Manufacturing process for concrete or reinforced concrete piles
DE594038C (en) * 1932-02-07 1934-03-09 Nagel Friedrich Method and device for the production of location posts
CH490578A (en) * 1969-06-17 1970-05-15 Bless Bauunternehmung Ag Process for the production of a pile from in-situ concrete

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2907587A1 (en) * 1979-02-27 1980-08-28 Nt Ob Gorsistemotechnika Pile construction system using electrical pulses - producing discharges which, in turn, generate hydraulic shock waves permitting tube to pass into ground
DE10219862A1 (en) * 2002-05-03 2003-11-20 Bauer Spezialtiefbau Construction method for foundation pillars in ground uses shaft with displacer head, retracted from the ground after digging space, and fittings, anchored in the ground with lance tip, for improved pillar quality
DE10219862B4 (en) * 2002-05-03 2005-07-14 Bauer Spezialtiefbau Gmbh Method and civil engineering device for producing a foundation column in a ground

Also Published As

Publication number Publication date
FR2317422B1 (en) 1977-12-16

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Legal Events

Date Code Title Description
ST Notification of lapse