FR2446895A1 - Procede et appareil de compactage - Google Patents

Procede et appareil de compactage

Info

Publication number
FR2446895A1
FR2446895A1 FR7901548A FR7901548A FR2446895A1 FR 2446895 A1 FR2446895 A1 FR 2446895A1 FR 7901548 A FR7901548 A FR 7901548A FR 7901548 A FR7901548 A FR 7901548A FR 2446895 A1 FR2446895 A1 FR 2446895A1
Authority
FR
France
Prior art keywords
soil
electric discharge
circuit
compact
electrodes
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.)
Withdrawn
Application number
FR7901548A
Other languages
English (en)
Inventor
Jean-Luc Buisson
Jacques Demichelis
Richard Lagabrielle
Renaud Sanejouand
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.)
Etat Francais
Original Assignee
Etat Francais
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 Etat Francais filed Critical Etat Francais
Priority to FR7901548A priority Critical patent/FR2446895A1/fr
Publication of FR2446895A1 publication Critical patent/FR2446895A1/fr
Withdrawn legal-status Critical Current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
    • E02D3/11—Improving or preserving soil or rock, e.g. preserving permafrost soil by thermal, electrical or electro-chemical means

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)
  • Excavating Of Shafts Or Tunnels (AREA)

Abstract

Procédé et appareil de compactage. On provoque des décharges électriques entre deux électrodes 13 disposées dans. le sol 15 et plongées dans un liquide diélectrique. Le procédé est utilisable pour densifier un sol meuble naturel ou rapporté.
FR7901548A 1979-01-22 1979-01-22 Procede et appareil de compactage Withdrawn FR2446895A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7901548A FR2446895A1 (fr) 1979-01-22 1979-01-22 Procede et appareil de compactage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7901548A FR2446895A1 (fr) 1979-01-22 1979-01-22 Procede et appareil de compactage

Publications (1)

Publication Number Publication Date
FR2446895A1 true FR2446895A1 (fr) 1980-08-14

Family

ID=9221037

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7901548A Withdrawn FR2446895A1 (fr) 1979-01-22 1979-01-22 Procede et appareil de compactage

Country Status (1)

Country Link
FR (1) FR2446895A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT392501B (de) * 1988-12-06 1991-04-25 Mayreder Kraus & Co Ing Verfahren zur erhoehung der standfestigkeit von plastischem, tonig-schluffigem gebirge
EP0481079A1 (fr) * 1989-07-06 1992-04-22 EGOROV; Alexei Leonidovich Procede et outil de production d'un pilot

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/63 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT392501B (de) * 1988-12-06 1991-04-25 Mayreder Kraus & Co Ing Verfahren zur erhoehung der standfestigkeit von plastischem, tonig-schluffigem gebirge
EP0481079A1 (fr) * 1989-07-06 1992-04-22 EGOROV; Alexei Leonidovich Procede et outil de production d'un pilot
EP0481079A4 (en) * 1989-07-06 1992-07-01 Alexei Leonidovich Egorov; Method and tool for producing a pile

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Legal Events

Date Code Title Description
ST Notification of lapse