AT284014B - Method and device for lining pressure tunnels or the like. - Google Patents

Method and device for lining pressure tunnels or the like.

Info

Publication number
AT284014B
AT284014B AT677663A AT677663A AT284014B AT 284014 B AT284014 B AT 284014B AT 677663 A AT677663 A AT 677663A AT 677663 A AT677663 A AT 677663A AT 284014 B AT284014 B AT 284014B
Authority
AT
Austria
Prior art keywords
core ring
armor
filler
pressure medium
lining
Prior art date
Application number
AT677663A
Other languages
German (de)
Inventor
Harald Dipl Ing Dr Tec Lauffer
Gerhard Dipl Ing Dr Tec Seeber
Franz Dipl Ing Kaindl
Original Assignee
Tiroler Wasserkraftwerke Ag
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 Tiroler Wasserkraftwerke Ag filed Critical Tiroler Wasserkraftwerke Ag
Priority to AT677663A priority Critical patent/AT284014B/en
Priority to CH412364A priority patent/CH418987A/en
Priority to DE19641484379 priority patent/DE1484379B2/en
Application granted granted Critical
Publication of AT284014B publication Critical patent/AT284014B/en

Links

Landscapes

  • Lining And Supports For Tunnels (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Verfahren und Einrichtung zum Auskleiden von Druckstollen   od. dgl.   
 EMI1.1 
 

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 dgl.im Inneren desselben, ist die Panzerung--12--angeordnet. Sie wird also von der Betonmasse des Kernringes von beiden Seiten eingeschlossen. An ihrem Aussenmantel trägt die   Panzerung-12--   weitere Injektionsleitungen--13--mit in Abständen angeordneten, durch aufgeschobene Weichgummimuffen ventilartig wirksamen   Austrittsöffnungen --8--.   Im   Kernring --7-- können   Ausnehmungen --14-- für die   Injektionsleitungen-13--vorgesehen   sein, wenn nicht andere geeignete Massnahmen zur Gewährleistung der spaltbildenden bzw. spaltaufweitenden Wirkung des   Druck- und Füllmittels   getroffen sind. 



   Beim Ausführungsbeispiel nach Fig. 2 ist die Trennschichte durch einen   Anstrich--3--des     Ausbruchprofils--l-verwirklicht.   Die   Panzerung--12--bildet   bei dieser Ausführungsmöglichkeit den innersten Teil der gesamten Auskleidung. 
 EMI2.1 
 auch in den sich bildenden   Spaltraum--15'--zwischen   den Teilen--7 und   12--eingepresst,   so erhält man durch den hohen Druck in den Spaltbereichen--15 und   15'--des Kernringes-7--   eine absolut fugenfrei Bindung an die diesen umschliessenden bzw. von diesem umschlossenen Teile. 



  Alle Bauteile der Auskleidung wirken mit dem Gebirge als Einheit. 



   Die Erfindung ist ebenso für Druckstollen als auch für Druckschächte, Wasserschlösser od. dgl. anwendbar. 



   PATENTANSPRÜCHE : 
1. Verfahren zum Auskleiden von Druckstollen od. dgl. nach Patent Nr. 265980, unter Anwendung eines Kernringes, welchem durch Einwirken eines Druckmittels auf seinen Aussenmantel eine Druckspannung erteilt wird, wobei das Ausbruchsprofil mit einer haftverhindernden Trennschichte abgedeckt und der Kernring unmittelbar an die letztere anbetoniert wird, worauf nach Erhärten des Kernringes zwischen dessen Aussenmantel und dem Ausbruchsprofil das Druckmittel unter Bildung eines Spaltbereiches eingepresst und die so erreichte Aufweitung des Spaltes durch Nachpressen eines flüssigen oder plastischen Füllmittels dauerhaft gesichert wird, g e k e n n z e i c h n e t d u r c h den Einbau einer Panzerung (12) im Bereich des vom Kernring (7) bestimmten Profils. 
 EMI2.2 




   <Desc / Clms Page number 1>
 



  Method and device for lining pressure tunnels or the like.
 EMI1.1
 

 <Desc / Clms Page number 2>

 like inside the same, the armor - 12 - is arranged. It is therefore enclosed on both sides by the concrete mass of the core ring. On its outer jacket, the armor-12 - carries further injection lines - 13 - with outlet openings - 8 - which are arranged at intervals and which act in the manner of valves through pushed on soft rubber sleeves. In the core ring --7-- recesses --14-- for the injection lines -13 - can be provided, unless other suitable measures are taken to ensure the gap-forming or gap-widening effect of the pressure and filler.



   In the embodiment according to FIG. 2, the separating layer is realized by painting - 3 - of the breakout profile. The armoring - 12 - forms the innermost part of the entire lining in this embodiment.
 EMI2.1
 also pressed into the gap - 15 '- that is being formed between the parts - 7 and 12 - the high pressure in the gap areas - 15 and 15' - of the core ring 7 - gives an absolute joint-free bond to the parts surrounding it or enclosed by it.



  All components of the lining work with the mountain as a unit.



   The invention can also be used for pressure tunnels as well as for pressure shafts, water locks or the like.



   PATENT CLAIMS:
1. Method for lining pressure tunnels or the like according to Patent No. 265980, using a core ring, which is subjected to compressive stress by the action of a pressure medium on its outer jacket, the breakout profile being covered with an adhesion-preventing separating layer and the core ring directly on the latter is concreted, whereupon after the core ring has hardened between its outer jacket and the breakout profile, the pressure medium is pressed in to form a gap area and the widening of the gap achieved in this way is permanently secured by pressing a liquid or plastic filler, characterized by the installation of armor (12) in the area of the from the core ring (7) certain profile.
 EMI2.2


 

Claims (1)

innerster Teil der Auskleidung vor Herstellung des Kernringes (7) und als verlorene Schalung für diesen in den Stollen eingebaut wird und nach Erhärten des die Panzerung (12) umgebenden Kernringes (7) die Einbringung des Druckmittels und darauffolgend des Füllmittels erfolgt. EMI2.3 Druckmittel und darauffolgend das Füllmittel sowohl zwischen Ausbruchsprofil (1) und Kernring (7) als auch zwischen Panzerung (12) und Kernring (7) eingebracht werden. The innermost part of the lining is installed in the tunnel before the core ring (7) is manufactured and as a permanent formwork for this, and after the core ring (7) surrounding the armor (12) has hardened, the pressure medium is introduced, followed by the filler. EMI2.3 Pressure medium and then the filler both between the breakout profile (1) and core ring (7) and between armor (12) and core ring (7) are introduced. 4. Einrichtung zur Durchführung des Verfahrens nach Anspruch 3, d a d u r c h g e k e n n - zeichnet, dass an eine Einpressvorrichtung anschliessbare Injektionsleitungen (4, 13) mit voneinander distanzierten Austrittsöffnungen (8) für das Druckmittel und für das darauffolgend angewendete Füllmittel sowohl auf mindestens einer Seite der das Ausbruchsprofil (1) abdeckenden Trennschichte (3, 9) als auch am Aussenmantel der Panzerung (12) vorgesehen sind. 4. Device for carrying out the method according to claim 3, characterized in that injection lines (4, 13) connectable to a press-fit device with spaced-apart outlet openings (8) for the pressure medium and for the subsequently applied filler both on at least one side of the breakout profile (1) covering separating layer (3, 9) as well as on the outer jacket of the armor (12) are provided.
AT677663A 1963-04-10 1963-08-23 Method and device for lining pressure tunnels or the like. AT284014B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT677663A AT284014B (en) 1963-08-23 1963-08-23 Method and device for lining pressure tunnels or the like.
CH412364A CH418987A (en) 1963-04-10 1964-04-01 Method and device for lining pressure tunnels or the like
DE19641484379 DE1484379B2 (en) 1963-04-10 1964-04-02 PROCEDURE AND EQUIPMENT FOR PRESETTENING LINES FOR PRESSURE TAPS PRESSURE SOCKETS OD LIKE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT265980D
AT677663A AT284014B (en) 1963-08-23 1963-08-23 Method and device for lining pressure tunnels or the like.

Publications (1)

Publication Number Publication Date
AT284014B true AT284014B (en) 1970-08-25

Family

ID=25603321

Family Applications (1)

Application Number Title Priority Date Filing Date
AT677663A AT284014B (en) 1963-04-10 1963-08-23 Method and device for lining pressure tunnels or the like.

Country Status (1)

Country Link
AT (1) AT284014B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT378239B (en) * 1982-01-29 1985-07-10 Dynamit Nobel Ag SEALING WALLS AGAINST PRESSURE AND OR OR SEPARATE WATER
DE102007010856A1 (en) 2007-03-01 2008-09-04 Gts Grube Teutschenthal Sicherungs Gmbh & Co. Kg Method for testing and for detecting permeability in contact zone between host rocks of mountain and dismantling material of structure, e.g. underground closure structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT378239B (en) * 1982-01-29 1985-07-10 Dynamit Nobel Ag SEALING WALLS AGAINST PRESSURE AND OR OR SEPARATE WATER
DE102007010856A1 (en) 2007-03-01 2008-09-04 Gts Grube Teutschenthal Sicherungs Gmbh & Co. Kg Method for testing and for detecting permeability in contact zone between host rocks of mountain and dismantling material of structure, e.g. underground closure structure

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