EP2728071A1 - Procédé et dispositif de fabrication d'éléments de sol formant une paroi - Google Patents

Procédé et dispositif de fabrication d'éléments de sol formant une paroi Download PDF

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Publication number
EP2728071A1
EP2728071A1 EP12191322.2A EP12191322A EP2728071A1 EP 2728071 A1 EP2728071 A1 EP 2728071A1 EP 12191322 A EP12191322 A EP 12191322A EP 2728071 A1 EP2728071 A1 EP 2728071A1
Authority
EP
European Patent Office
Prior art keywords
jet
tool
nozzle
jet tool
trench
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
EP12191322.2A
Other languages
German (de)
English (en)
Other versions
EP2728071B1 (fr
Inventor
Eduard Falk
Christian Sigmund
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.)
Keller Holding GmbH
Original Assignee
Keller Holding 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 Keller Holding GmbH filed Critical Keller Holding GmbH
Priority to EP12191322.2A priority Critical patent/EP2728071B1/fr
Priority to PL12191322T priority patent/PL2728071T3/pl
Publication of EP2728071A1 publication Critical patent/EP2728071A1/fr
Application granted granted Critical
Publication of EP2728071B1 publication Critical patent/EP2728071B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D19/00—Keeping dry foundation sites or other areas in the ground
    • E02D19/06—Restraining of underground water
    • E02D19/12—Restraining of underground water by damming or interrupting the passage of underground water
    • E02D19/16—Restraining of underground water by damming or interrupting the passage of underground water by placing or applying sealing substances
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D19/00—Keeping dry foundation sites or other areas in the ground
    • E02D19/06—Restraining of underground water
    • E02D19/12—Restraining of underground water by damming or interrupting the passage of underground water
    • E02D19/18—Restraining of underground water by damming or interrupting the passage of underground water by making use of sealing aprons, e.g. diaphragms made from bituminous or clay material
EP12191322.2A 2012-11-05 2012-11-05 Procédé et dispositif de fabrication d'éléments de sol formant une paroi Active EP2728071B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP12191322.2A EP2728071B1 (fr) 2012-11-05 2012-11-05 Procédé et dispositif de fabrication d'éléments de sol formant une paroi
PL12191322T PL2728071T3 (pl) 2012-11-05 2012-11-05 Sposób i urządzenie do wytwarzania ścianowych elementów gruntowych

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP12191322.2A EP2728071B1 (fr) 2012-11-05 2012-11-05 Procédé et dispositif de fabrication d'éléments de sol formant une paroi

Publications (2)

Publication Number Publication Date
EP2728071A1 true EP2728071A1 (fr) 2014-05-07
EP2728071B1 EP2728071B1 (fr) 2016-02-03

Family

ID=47216101

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12191322.2A Active EP2728071B1 (fr) 2012-11-05 2012-11-05 Procédé et dispositif de fabrication d'éléments de sol formant une paroi

Country Status (2)

Country Link
EP (1) EP2728071B1 (fr)
PL (1) PL2728071T3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111851549A (zh) * 2020-07-20 2020-10-30 河南城建学院 一种砂土地质防渗墙施工方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4111604A1 (de) 1991-04-10 1992-10-15 Keller Grundbau Gmbh Verfahren zum herstellen von beton- und zementkoerpern im boden
JPH06146260A (ja) * 1992-11-10 1994-05-27 Ask Kenkyusho:Kk 地盤に柱体を形成する方法及びその装置
EP0436954B1 (fr) 1990-01-11 1994-10-05 Seiko Kogyo Kabushiki Kaisha Machine de forage et de malaxage à double tube et méthode d'amélioration d'un sol de fondation utilisant ladite machine de forage et de malaxage à double tube
DE4312231A1 (de) 1993-04-14 1994-10-20 Bilfinger Berger Bau Verfahren und Vorrichtung zur Herstellung von flächigen Bauelementen im Boden
EP1045073A1 (fr) 1999-04-15 2000-10-18 TREVI S.p.A. Outil d'excavation et procédé de fabrication d'une colonne en sol consolidée

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0436954B1 (fr) 1990-01-11 1994-10-05 Seiko Kogyo Kabushiki Kaisha Machine de forage et de malaxage à double tube et méthode d'amélioration d'un sol de fondation utilisant ladite machine de forage et de malaxage à double tube
DE4111604A1 (de) 1991-04-10 1992-10-15 Keller Grundbau Gmbh Verfahren zum herstellen von beton- und zementkoerpern im boden
JPH06146260A (ja) * 1992-11-10 1994-05-27 Ask Kenkyusho:Kk 地盤に柱体を形成する方法及びその装置
DE4312231A1 (de) 1993-04-14 1994-10-20 Bilfinger Berger Bau Verfahren und Vorrichtung zur Herstellung von flächigen Bauelementen im Boden
EP1045073A1 (fr) 1999-04-15 2000-10-18 TREVI S.p.A. Outil d'excavation et procédé de fabrication d'une colonne en sol consolidée

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111851549A (zh) * 2020-07-20 2020-10-30 河南城建学院 一种砂土地质防渗墙施工方法

Also Published As

Publication number Publication date
EP2728071B1 (fr) 2016-02-03
PL2728071T3 (pl) 2016-05-31

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