FR2342371A1 - Dispositif pour injecter des couches de terrain selectionnees - Google Patents

Dispositif pour injecter des couches de terrain selectionnees

Info

Publication number
FR2342371A1
FR2342371A1 FR7625288A FR7625288A FR2342371A1 FR 2342371 A1 FR2342371 A1 FR 2342371A1 FR 7625288 A FR7625288 A FR 7625288A FR 7625288 A FR7625288 A FR 7625288A FR 2342371 A1 FR2342371 A1 FR 2342371A1
Authority
FR
France
Prior art keywords
valve seat
tube
injection
base material
closed apertures
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
FR7625288A
Other languages
English (en)
Other versions
FR2342371B3 (fr
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.)
GKN Keller GmbH
Original Assignee
GKN Keller GmbH
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 GKN Keller GmbH filed Critical GKN Keller GmbH
Publication of FR2342371A1 publication Critical patent/FR2342371A1/fr
Application granted granted Critical
Publication of FR2342371B3 publication Critical patent/FR2342371B3/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
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/12—Consolidating by placing solidifying or pore-filling substances in the soil

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Agronomy & Crop Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Fertilizing (AREA)
FR7625288A 1976-02-25 1976-08-20 Dispositif pour injecter des couches de terrain selectionnees Granted FR2342371A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2607630 1976-02-25

Publications (2)

Publication Number Publication Date
FR2342371A1 true FR2342371A1 (fr) 1977-09-23
FR2342371B3 FR2342371B3 (fr) 1979-05-18

Family

ID=5970825

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7625288A Granted FR2342371A1 (fr) 1976-02-25 1976-08-20 Dispositif pour injecter des couches de terrain selectionnees

Country Status (2)

Country Link
FR (1) FR2342371A1 (fr)
NL (1) NL7606893A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0011429A1 (fr) * 1978-11-08 1980-05-28 KELLER GRUNDBAU GmbH Traitement des sols par injection de mortier
FR2444873A1 (fr) * 1978-12-18 1980-07-18 Freyssinet Int Stup Dispositif de clapet ejectable pour tubes et ses applications a l'injection des sols avec des liquides durcissables
FR2467532A1 (fr) * 1979-10-25 1981-04-30 Tokyo Chika Koji Kk Dispositif injecteur de fluides chimiques pour l'amelioration des sols
FR2529612A1 (fr) * 1982-07-02 1984-01-06 Toa Grout Kogyo Co Dispositif de forage et d'injection, procede d'amelioration du sol au moyen de ce dispositif et procede de sondage de l'etat du sol au moyen de ce dispositif
DE29516296U1 (de) * 1995-10-14 1995-12-07 Ing. G. Klemm Bohrtechnik GmbH, 57489 Drolshagen Injektionsbohrvorrichtung

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0011429A1 (fr) * 1978-11-08 1980-05-28 KELLER GRUNDBAU GmbH Traitement des sols par injection de mortier
FR2444873A1 (fr) * 1978-12-18 1980-07-18 Freyssinet Int Stup Dispositif de clapet ejectable pour tubes et ses applications a l'injection des sols avec des liquides durcissables
FR2467532A1 (fr) * 1979-10-25 1981-04-30 Tokyo Chika Koji Kk Dispositif injecteur de fluides chimiques pour l'amelioration des sols
FR2529612A1 (fr) * 1982-07-02 1984-01-06 Toa Grout Kogyo Co Dispositif de forage et d'injection, procede d'amelioration du sol au moyen de ce dispositif et procede de sondage de l'etat du sol au moyen de ce dispositif
DE29516296U1 (de) * 1995-10-14 1995-12-07 Ing. G. Klemm Bohrtechnik GmbH, 57489 Drolshagen Injektionsbohrvorrichtung

Also Published As

Publication number Publication date
FR2342371B3 (fr) 1979-05-18
NL7606893A (nl) 1977-08-29

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Legal Events

Date Code Title Description
ST Notification of lapse