FR2341014A1 - Procede pour consolider des terrains par injection de liquides dans le sous-sol, et moyens relatifs de mise en oeuvre - Google Patents

Procede pour consolider des terrains par injection de liquides dans le sous-sol, et moyens relatifs de mise en oeuvre

Info

Publication number
FR2341014A1
FR2341014A1 FR7704264A FR7704264A FR2341014A1 FR 2341014 A1 FR2341014 A1 FR 2341014A1 FR 7704264 A FR7704264 A FR 7704264A FR 7704264 A FR7704264 A FR 7704264A FR 2341014 A1 FR2341014 A1 FR 2341014A1
Authority
FR
France
Prior art keywords
compressed air
soil
stabiliser
injection system
inserted bar
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
FR7704264A
Other languages
English (en)
Other versions
FR2341014B1 (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.)
CCP ITALIA SpA
Original Assignee
CCP ITALIA SpA
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
Priority claimed from JP1498676A external-priority patent/JPS5299612A/ja
Priority claimed from JP12040676A external-priority patent/JPS5346109A/ja
Application filed by CCP ITALIA SpA filed Critical CCP ITALIA SpA
Publication of FR2341014A1 publication Critical patent/FR2341014A1/fr
Application granted granted Critical
Publication of FR2341014B1 publication Critical patent/FR2341014B1/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
    • E02D5/46—Concrete or concrete-like piles cast in position ; Apparatus for making same making in situ by forcing bonding agents into gravel fillings or the soil
    • 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
    • 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
    • E02D5/18—Bulkheads or similar walls made solely of concrete in situ
FR7704264A 1976-02-16 1977-02-15 Procede pour consolider des terrains par injection de liquides dans le sous-sol, et moyens relatifs de mise en oeuvre Granted FR2341014A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1498676A JPS5299612A (en) 1976-02-16 1976-02-16 Impregnation method with subsoil hardening liquid and so on
JP12040676A JPS5346109A (en) 1976-10-08 1976-10-08 Method of forming underground pile

Publications (2)

Publication Number Publication Date
FR2341014A1 true FR2341014A1 (fr) 1977-09-09
FR2341014B1 FR2341014B1 (fr) 1982-11-19

Family

ID=26351044

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7704264A Granted FR2341014A1 (fr) 1976-02-16 1977-02-15 Procede pour consolider des terrains par injection de liquides dans le sous-sol, et moyens relatifs de mise en oeuvre

Country Status (4)

Country Link
DK (1) DK64777A (fr)
FR (1) FR2341014A1 (fr)
IT (1) IT1083340B (fr)
NL (1) NL7701571A (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2457931A1 (fr) * 1979-05-28 1980-12-26 Setec Geotechnique Procede pour le traitement des sols et dispositif pour la mise en oeuvre de ce procede
FR2469505A1 (fr) * 1979-11-08 1981-05-22 Nitto Chemical Industry Co Ltd Perfectionnements aux procedes pour injecter un coulis de silicate de sodium dans un sol
EP0125490A1 (fr) * 1983-04-19 1984-11-21 FONDEDILE S.p.A Méthode pour construire in situ un pieu en béton ou similaire
DE3514522A1 (de) * 1984-05-09 1985-11-14 N.I.T. Co., Ltd., Machida, Tokio/Tokyo Verfahren und vorrichtung zum ausbilden einer bodenverfestigungskonstruktion
EP0202438A1 (fr) * 1985-05-09 1986-11-26 Bauer Spezialtiefbau GmbH Dispositif pour la consolidation et/ou l'étanchéification d'une zone prédéterminée dans le sol
DK154156B (da) * 1977-12-27 1988-10-17 Kajima Corp Apparat til indsproejtning af cementmoertel i et jordlag
FR2641560A1 (fr) * 1989-01-10 1990-07-13 Nit Co Ltd Injecteur de materiau de consolidation du sol
EP0509385A1 (fr) * 1991-04-10 1992-10-21 KELLER GRUNDBAU GmbH Procédé pour la fabrication de corps en béton et de corps en ciment dans le sol
CN103221614A (zh) * 2010-11-30 2013-07-24 松本浩子 改良桩体的形成方法
CN107217664A (zh) * 2017-05-23 2017-09-29 梁美欣 三轴搅拌结构

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITRE20060050A1 (it) 2006-04-14 2007-10-15 Geosist S R L Metodo per consolidare i terreni mediante iniezione di liquidi nel sottosuolo e relativi mezzi di attuazione

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2025948A (en) * 1933-05-26 1935-12-31 Lars R Jorgensen Method of grouting by chemical means
DE693642C (de) * 1938-10-18 1940-07-16 Otto Fleischer Dr Ing Einbringen von Verfestigungsmitteln in den Baugrund
FR2114347A5 (fr) * 1970-11-12 1972-06-30 Ichise Yoshio
FR2116171A5 (fr) * 1970-11-30 1972-07-07 Nakanishi Wataru

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2025948A (en) * 1933-05-26 1935-12-31 Lars R Jorgensen Method of grouting by chemical means
DE693642C (de) * 1938-10-18 1940-07-16 Otto Fleischer Dr Ing Einbringen von Verfestigungsmitteln in den Baugrund
FR2114347A5 (fr) * 1970-11-12 1972-06-30 Ichise Yoshio
FR2116171A5 (fr) * 1970-11-30 1972-07-07 Nakanishi Wataru

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK154156B (da) * 1977-12-27 1988-10-17 Kajima Corp Apparat til indsproejtning af cementmoertel i et jordlag
FR2457931A1 (fr) * 1979-05-28 1980-12-26 Setec Geotechnique Procede pour le traitement des sols et dispositif pour la mise en oeuvre de ce procede
FR2469505A1 (fr) * 1979-11-08 1981-05-22 Nitto Chemical Industry Co Ltd Perfectionnements aux procedes pour injecter un coulis de silicate de sodium dans un sol
EP0125490A1 (fr) * 1983-04-19 1984-11-21 FONDEDILE S.p.A Méthode pour construire in situ un pieu en béton ou similaire
US4601613A (en) * 1983-04-19 1986-07-22 Fondedile S.P.A. Method for making a concrete or similar pillar on site, and resulting pillar
DE3514522A1 (de) * 1984-05-09 1985-11-14 N.I.T. Co., Ltd., Machida, Tokio/Tokyo Verfahren und vorrichtung zum ausbilden einer bodenverfestigungskonstruktion
EP0202438A1 (fr) * 1985-05-09 1986-11-26 Bauer Spezialtiefbau GmbH Dispositif pour la consolidation et/ou l'étanchéification d'une zone prédéterminée dans le sol
FR2641560A1 (fr) * 1989-01-10 1990-07-13 Nit Co Ltd Injecteur de materiau de consolidation du sol
EP0509385A1 (fr) * 1991-04-10 1992-10-21 KELLER GRUNDBAU GmbH Procédé pour la fabrication de corps en béton et de corps en ciment dans le sol
CN103221614A (zh) * 2010-11-30 2013-07-24 松本浩子 改良桩体的形成方法
CN103221614B (zh) * 2010-11-30 2014-10-15 松本浩子 改良桩体的形成方法
CN107217664A (zh) * 2017-05-23 2017-09-29 梁美欣 三轴搅拌结构

Also Published As

Publication number Publication date
NL7701571A (nl) 1977-08-18
FR2341014B1 (fr) 1982-11-19
DK64777A (da) 1977-08-17
IT1083340B (it) 1985-05-21

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