AT102030B - Device for inserting hollow piles into the ground using the flushing method. - Google Patents

Device for inserting hollow piles into the ground using the flushing method.

Info

Publication number
AT102030B
AT102030B AT102030DA AT102030B AT 102030 B AT102030 B AT 102030B AT 102030D A AT102030D A AT 102030DA AT 102030 B AT102030 B AT 102030B
Authority
AT
Austria
Prior art keywords
ground
flushing
hollow piles
flushing method
inserting hollow
Prior art date
Application number
Other languages
German (de)
Original Assignee
Siemens Bauunion G M B H Komma
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 Siemens Bauunion G M B H Komma filed Critical Siemens Bauunion G M B H Komma
Application granted granted Critical
Publication of AT102030B publication Critical patent/AT102030B/en

Links

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

Landscapes

  • Engineering & Computer Science (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)
  • Structural Engineering (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)

Description

  

   <Desc/Clms Page number 1> 
 
 EMI1.1 
 



   Hohlpfähle sind bereits mit Hilfe von Wasserspülung in den Boden eingebracht worden und zur Beschleunigung des Arbeitsverfahrens sowie zur Verhinderung des Auskolkens grösserer Hohlräume im Boden durch lang andauerndes Spülen hat man das   Einbringen in   den Boden bereits durch eine zusätzliche Belastung oder durch Rammschläge unterstützt. Zu diesem Zwecke muss auf den Pfahlkopf eine Haube aufgesetzt werden, durch die das Spülrohr hindurchgeführt ist. Die bisher verwendeten Hauben halten das Spülrohr in einer bestimmten Lage zum Pfahl. Infolgedessen kann e3 vorkommen, dass durch einen Rammschlag die Spüldüse so   fe3t   in den Boden eingetrieben wird, dass kein Wasser mehr austreten und die Spülung nicht fortgesetzt werden kann. 



   Dieser Nachteil wird   erfindungsgemäss   dadurch vermieden, dass als Spülwasserrohr im Bereich der Haube ein Schlauch benutzt wird und die Öffnung so geführt ist, dass   Längsbewegungen   des Spülrohres möglich sind. 



   In der Zeichnung ist ein Ausführungsbeispiel der Erfindung dargestellt. 
 EMI1.2 
 befördern das Eindringen. Bei den   Raml11schlägen   kann das Rohr b hochgezogen werden. Hiedureh wird vermieden, dass beim Rammen Erde in die Spüldüse eindringt und diese verstopft. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 
 EMI1.1
 



   Hollow piles have already been inserted into the ground with the help of water flushing and to accelerate the work process and to prevent larger cavities in the ground from scouring through prolonged flushing, the insertion into the ground has already been supported by additional loads or by ramming. For this purpose, a hood through which the flushing pipe is passed must be placed on the pile head. The hoods used up to now hold the flushing pipe in a certain position relative to the pile. As a result, it can happen that the flushing nozzle is driven so hard into the ground by a pile-driver that no more water can escape and the flushing cannot be continued.



   According to the invention, this disadvantage is avoided in that a hose is used as the flushing water pipe in the area of the hood and the opening is guided in such a way that longitudinal movements of the flushing pipe are possible.



   An exemplary embodiment of the invention is shown in the drawing.
 EMI1.2
 promote penetration. The tube b can be pulled up during the Raml 11 blows. This prevents earth from penetrating the flushing nozzle during ramming and clogging it.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

Claims (1)

PATENT-ANSPRUCH : Vorrichtung zum Einbringen von Hohlpfählen in den Boden mittels Spülverfahrens unter Verwendung einer abnehmbaren Haube mit seitlicher Öffnung für die Einführung des Spülwasserrohres, dadurch gekennzeichnet, dass als Spülwasserzuführung im Bereich der Haube ein Sehlaueh benutzt und die Öffnung so geführt ist, dass Längsbewegungen des Spülwasserrohres möglich sind. EMI1.3 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Device for inserting hollow piles into the ground by means of a flushing process using a removable hood with a side opening for the introduction of the flushing water pipe, characterized in that a drainage pipe is used as flushing water supply in the area of the hood and the opening is guided so that longitudinal movements of the flushing water pipe are possible . EMI1.3 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT102030D 1923-09-01 1924-08-19 Device for inserting hollow piles into the ground using the flushing method. AT102030B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE585150X 1923-09-01

Publications (1)

Publication Number Publication Date
AT102030B true AT102030B (en) 1925-12-10

Family

ID=6571821

Family Applications (1)

Application Number Title Priority Date Filing Date
AT102030D AT102030B (en) 1923-09-01 1924-08-19 Device for inserting hollow piles into the ground using the flushing method.

Country Status (2)

Country Link
AT (1) AT102030B (en)
FR (1) FR585150A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4736808A (en) * 1986-10-14 1988-04-12 Canadian Patents And Development Limited/Societe Canadienne Des Brevets Et D'exploitation Limitee Percussive tool with high pressure fluid jet
WO1993025766A1 (en) * 1992-06-15 1993-12-23 Ground & Foundation Supports Pty. Ltd. Method and system for piling panels, and panels therefor

Also Published As

Publication number Publication date
FR585150A (en) 1925-02-21

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