EP1916341A3 - Method and device for inserting profiles into the ground - Google Patents

Method and device for inserting profiles into the ground Download PDF

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Publication number
EP1916341A3
EP1916341A3 EP07020692A EP07020692A EP1916341A3 EP 1916341 A3 EP1916341 A3 EP 1916341A3 EP 07020692 A EP07020692 A EP 07020692A EP 07020692 A EP07020692 A EP 07020692A EP 1916341 A3 EP1916341 A3 EP 1916341A3
Authority
EP
European Patent Office
Prior art keywords
profile
ground
cross
section
flushing
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Withdrawn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
EP07020692A
Other languages
German (de)
French (fr)
Other versions
EP1916341A2 (en
Inventor
Lutz Stolze
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.)
Stolze Lutz
Original Assignee
Stolze Lutz
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 Stolze Lutz filed Critical Stolze Lutz
Publication of EP1916341A2 publication Critical patent/EP1916341A2/en
Publication of EP1916341A3 publication Critical patent/EP1916341A3/en
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
    • E02D7/24—Placing by using fluid jets
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Bulkheads Adapted To Foundation Construction (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)

Abstract

Die Erfindung betrifft ein Verfahren zum verbesserten Einbringen von Profilen in das Erdreich für Bauwerksumschließungen oder Gründungen mittels Spülmitteln, die durch Einbringhochdruckspülhilfen (10) zugleich mit dem Einbringen des Profils (14,21,23) in das Erdreich in der Nähe des eindringenden Endes des Profils (14,21,23) gefördert werden, wobei mindestens mit einem Spülmittelstrahl (S,S1-S4) vor der Kopffläche (UK) des Profils (14,23,21) in die Haupterstreckungsrichtung (L,R) seines Querschnitts das Erdreich gelockert wird. Die Vorrichtung zur Durchführung des Verfahrens umfasst ein als Spülhilfe (10) ausgebildetes Hochdruckrohr (15,25,26) mit einem Düsenkopf (11,12), der das Profil am einzubringenden Ende überragt, wobei in dem Düsenkopf mindestens eine etwa orthogonal zur Längsachse des Rohres (15) angeordnete Düse aufweist. Vorzugsweise werden mehrere Düsen für mehrere Spülmittelstrahlen verwendet, die entsprechend dem Querschnitt des Profils ausgerichtet werden.

Figure imgaf001
The invention relates to a method for improved introduction of profiles into the ground for building enclosures or foundations by means of flushing by Einbringhochdruckspülhilfen (10) at the same time with the introduction of the profile (14,21,23) in the soil in the vicinity of the penetrating end of the profile (14,21,23) are promoted, wherein at least with a detergent jet (S, S1-S4) in front of the top surface (UK) of the profile (14,23,21) in the main direction (L, R) of its cross section, the soil loosened becomes. The device for carrying out the method comprises a high-pressure tube (15, 25, 26) designed as a flushing aid (10) with a nozzle head (11, 12) which projects beyond the profile at the end to be introduced, wherein at least one approximately orthogonal to the longitudinal axis of the nozzle head Tube (15) arranged nozzle. Preferably, a plurality of nozzles are used for a plurality of rinse agent jets, which are aligned according to the cross section of the profile.
Figure imgaf001
EP07020692A 2006-10-23 2007-10-23 Method and device for inserting profiles into the ground Withdrawn EP1916341A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200610050307 DE102006050307A1 (en) 2006-10-23 2006-10-23 Method and device for introducing profiles into the soil

Publications (2)

Publication Number Publication Date
EP1916341A2 EP1916341A2 (en) 2008-04-30
EP1916341A3 true EP1916341A3 (en) 2011-12-14

Family

ID=38820311

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07020692A Withdrawn EP1916341A3 (en) 2006-10-23 2007-10-23 Method and device for inserting profiles into the ground

Country Status (2)

Country Link
EP (1) EP1916341A3 (en)
DE (1) DE102006050307A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012023185A1 (en) * 2012-11-28 2014-05-28 Franki Grundbau Gmbh & Co.Kg Method for producing a pile

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE446471C (en) * 1927-07-04 Johannes Guckes Method for flushing sheet pile walls
DE3108331A1 (en) * 1981-03-05 1982-09-23 Gkn Keller Gmbh, 6050 Offenbach Process and apparatus for producing groundwater wells and for lowering the groundwater level
EP0653518A1 (en) * 1993-11-12 1995-05-17 Compagnie Du Sol Method for creating thin walls in the ground

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE446471C (en) * 1927-07-04 Johannes Guckes Method for flushing sheet pile walls
DE3108331A1 (en) * 1981-03-05 1982-09-23 Gkn Keller Gmbh, 6050 Offenbach Process and apparatus for producing groundwater wells and for lowering the groundwater level
EP0653518A1 (en) * 1993-11-12 1995-05-17 Compagnie Du Sol Method for creating thin walls in the ground

Also Published As

Publication number Publication date
DE102006050307A1 (en) 2008-04-30
EP1916341A2 (en) 2008-04-30

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