EP1672124A3 - Process for producing trench walls - Google Patents

Process for producing trench walls Download PDF

Info

Publication number
EP1672124A3
EP1672124A3 EP05292553A EP05292553A EP1672124A3 EP 1672124 A3 EP1672124 A3 EP 1672124A3 EP 05292553 A EP05292553 A EP 05292553A EP 05292553 A EP05292553 A EP 05292553A EP 1672124 A3 EP1672124 A3 EP 1672124A3
Authority
EP
European Patent Office
Prior art keywords
wall
trench walls
producing
producing trench
molded
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
EP05292553A
Other languages
German (de)
French (fr)
Other versions
EP1672124B1 (en
EP1672124A2 (en
Inventor
Alain Marchand
Bruno Renoud-Lias
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.)
Soletanche Freyssinet SA
Original Assignee
Compagnie du Sol SARL
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 Compagnie du Sol SARL filed Critical Compagnie du Sol SARL
Priority to PL05292553T priority Critical patent/PL1672124T3/en
Publication of EP1672124A2 publication Critical patent/EP1672124A2/en
Publication of EP1672124A3 publication Critical patent/EP1672124A3/en
Application granted granted Critical
Publication of EP1672124B1 publication Critical patent/EP1672124B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00—Excavations; Bordering of excavations; Making embankments
    • E02D17/13—Foundation slots or slits; Implements for making these slots or slits
    • 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
    • E02D5/187—Bulkheads or similar walls made solely of concrete in situ the bulkheads or walls being made continuously, e.g. excavating and constructing bulkheads or walls in the same process, without joints

Abstract

L'invention concerne un procédé de réalisation d'une paroi moulée dans le sol qui comprend les étapes suivantes :
- on dispose au droit du tracé de la paroi à réaliser un liant ; et
- on creuse une tranchée correspondant à la paroi à réaliser tout en mélangeant le matériau du sol avec le liant dans tout le volume de la tranchée, par quoi on obtient la paroi moulée.The invention relates to a method for producing a wall molded in the ground which comprises the following steps:
it is arranged at the right of the path of the wall to produce a binder; and
- Digging a trench corresponding to the wall to be made while mixing the material of the soil with the binder throughout the volume of the trench, whereby the molded wall is obtained.

EP05292553.4A 2004-12-17 2005-12-02 Process for producing trench walls Active EP1672124B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL05292553T PL1672124T3 (en) 2004-12-17 2005-12-02 Process for producing trench walls

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0413487A FR2879632B1 (en) 2004-12-17 2004-12-17 PROCESS FOR MAKING MOLDED WALLS

Publications (3)

Publication Number Publication Date
EP1672124A2 EP1672124A2 (en) 2006-06-21
EP1672124A3 true EP1672124A3 (en) 2006-10-04
EP1672124B1 EP1672124B1 (en) 2018-02-21

Family

ID=34954108

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05292553.4A Active EP1672124B1 (en) 2004-12-17 2005-12-02 Process for producing trench walls

Country Status (4)

Country Link
EP (1) EP1672124B1 (en)
ES (1) ES2669583T3 (en)
FR (1) FR2879632B1 (en)
PL (1) PL1672124T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101761069B (en) * 2008-12-24 2011-07-20 上海市申江两岸开发建设投资(集团)有限公司 Construction method of three-in-one underground diaphragm wall
FR2969672B1 (en) * 2010-12-24 2014-02-07 Soletanche Freyssinet METHOD OF STRENGTHENING THE RESISTANCE TO THE REVERSAL OF THE FOUNDATIONS OF A PYLONE
FR2976003B1 (en) 2011-06-01 2021-01-29 Soletanche Freyssinet PROCESS FOR MANUFACTURING A RETAINING WALL FROM A GROSS WALL IN SOIL-MIXING

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3603097A (en) * 1968-01-22 1971-09-07 Przed Specjalistyczne Gornictw Process of making underground structures for underdraining and shielding purposes
US3645101A (en) * 1970-11-04 1972-02-29 James L Sherard Method and apparatus for constructing impervious underground walls
US5631160A (en) * 1993-05-03 1997-05-20 Bruso; Bruce L. Method for in situ soil remediation
US5639182A (en) * 1995-10-12 1997-06-17 Paris; James L. In situ treatment of soil

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1458165A (en) 1965-05-06 1966-03-04 Societanche Method and machine for building watertight sails in the ground
US5957624A (en) * 1991-06-24 1999-09-28 Lockheed Martin Idaho Technologies Company Apparatus and method for in Situ installation of underground containment barriers under contaminated lands
JPH0739652B2 (en) 1992-04-01 1995-05-01 北辰工業株式会社 Underground wall excavator and underground wall construction method
EP0974634A1 (en) 1998-07-14 2000-01-26 BICC Public Limited Company Ground improvement process and structure

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3603097A (en) * 1968-01-22 1971-09-07 Przed Specjalistyczne Gornictw Process of making underground structures for underdraining and shielding purposes
US3645101A (en) * 1970-11-04 1972-02-29 James L Sherard Method and apparatus for constructing impervious underground walls
US5631160A (en) * 1993-05-03 1997-05-20 Bruso; Bruce L. Method for in situ soil remediation
US5639182A (en) * 1995-10-12 1997-06-17 Paris; James L. In situ treatment of soil

Also Published As

Publication number Publication date
EP1672124B1 (en) 2018-02-21
PL1672124T3 (en) 2018-07-31
FR2879632B1 (en) 2007-04-20
EP1672124A2 (en) 2006-06-21
ES2669583T3 (en) 2018-05-28
FR2879632A1 (en) 2006-06-23

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