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
Links
Landscapes
- Lining And Supports For Tunnels (AREA)
Description
<Desc/Clms Page number 1>
Verfahren und Einrichtung zum Auskleiden von Druckstollen od. dgl.
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<Desc/Clms Page number 2>
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.
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<Desc / Clms Page number 1>
Method and device for lining pressure tunnels or the like.
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<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.
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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.
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Claims (1)
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)
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 |
-
1963
- 1963-08-23 AT AT677663A patent/AT284014B/en not_active IP Right Cessation
Cited By (2)
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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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |