DE3322731A1 - Method of producing the lining of a tunnel tube to be driven by the shield driving method, in particular in mining subsidence areas - Google Patents

Method of producing the lining of a tunnel tube to be driven by the shield driving method, in particular in mining subsidence areas

Info

Publication number
DE3322731A1
DE3322731A1 DE19833322731 DE3322731A DE3322731A1 DE 3322731 A1 DE3322731 A1 DE 3322731A1 DE 19833322731 DE19833322731 DE 19833322731 DE 3322731 A DE3322731 A DE 3322731A DE 3322731 A1 DE3322731 A1 DE 3322731A1
Authority
DE
Germany
Prior art keywords
tunnel
tubbing
deformable
segments
lining
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Withdrawn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
DE19833322731
Other languages
German (de)
Inventor
Klaus Dr.-Ing. 6940 Weinheim Gründel
Uwe Dipl.-Ing. 6909 Walldorf Timm
Johannes Dipl.-Ing. 6140 Bensheim Truschel
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.)
Bilfinger SE
Original Assignee
Bilfinger und Berger Bau 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 Bilfinger und Berger Bau AG filed Critical Bilfinger und Berger Bau AG
Priority to DE19833322731 priority Critical patent/DE3322731A1/en
Publication of DE3322731A1 publication Critical patent/DE3322731A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/14—Lining predominantly with metal
    • E21D11/28—Longitudinal struts, i.e. longitudinal connections between adjoining arches
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/14—Lining predominantly with metal
    • E21D11/15—Plate linings; Laggings, i.e. linings designed for holding back formation material or for transmitting the load to main supporting members
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/14—Lining predominantly with metal
    • E21D11/18—Arch members ; Network made of arch members ; Ring elements; Polygon elements; Polygon elements inside arches

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Lining And Supports For Tunnels (AREA)

Abstract

The tunnel lining to be produced is formed by deformable segments which are bolted by means of annular flanges in the protection of the shield tail to the tunnel ring mounted last in each case and the shell plates of which are welded to one another at the longitudinal butt joints. Screw connections for accommodating compression columns which can be reset are attached to the inside of the segments.

Description

Verfahren zur Herstellung der Auskleidung einer Method of making the lining of a

im Schildvortriebsverfahren auf zufahrenden Tunnelröhre, insbesondere in Bergsenkungsgebieten Die Erfindung betrifft ein Verfahren zur Herstellung der Auskleidung einer im Schildvortriebsverfahren auf zufahrenden Tunnelröhre, insbesondere in Bergsenkungsgebieten, bestehend aus Tunnelringen, die aus mehreren Stahltübbings mit vor allem in Längsrichtung verformungsfähigem Querschnitt zusammengesetzt sind. in the shield driving method on approaching tunnel tubes, in particular in mining areas The invention relates to a method for producing the Lining of a tunnel tube approaching using the shield driving method, in particular in subsidence areas, consisting of tunnel rings made up of several steel segments are composed of a cross-section that is deformable in the longitudinal direction in particular.

Die erstellte Auskleidung ist so ausgebildet, daß sie große Dehnungen und Stauchungen des umgebenden Geländes störungsfrei ausgleichen kann.The lining created is designed so that it has great expansions and can compensate for compression of the surrounding terrain without disruption.

Die DE-PS 29 12 217 beschreibt ein Verfahren zum Auskleiden eines Tunnels mit in Tunnellängsrichtung verformungsfähigen Wellensegmenten, die zunächst außerhalb eines bereits aufgefahrenen Tunnels zu längeren Rohrschüssen zusammengebaut, dann in den Tunnel eingebracht und dort miteinander verbunden werden.DE-PS 29 12 217 describes a method for lining a Tunnels with shaft segments that are deformable in the longitudinal direction of the tunnel, which initially assembled into longer pipe sections outside an already excavated tunnel, then brought into the tunnel and connected to one another there.

Der Ringspalt zwischen provisorischer Auskleidung und äußerer Mantelfläche der Rohrschüsse wird zur Abstützung der Rohrschüsse verfüllt. Diese Bauweise ist sehr aufwendig und hat den Nachteil, daß schon vor dem Einbringen der endgültigen Tunnelauskleidung der Tunnelausbruch mit Übermaß etwa nach der "Neuen Österreichischen Bauweise" aufgefahren und gesichert sein muß.The annular gap between the temporary lining and the outer jacket surface the pipe section is filled to support the pipe sections. This construction is very expensive and has the disadvantage that even before the final Tunnel lining of the tunnel excavation with oversize roughly according to the "New Austrian" Construction "must be opened and secured.

Aus der DE-PS 30 46 833 ist ferner ein Tübbingausbau für eine Gunnelröhre in Bergsenkungsgebieten bekannt, der aus in Tunnellängsrichtung verformbaren, miteinander verbundenen Tübbingringen aus stählernen Wellentübbings besteht, die unmittelbar im Zuge des Schildvortriebs im Schutze des Schildschwanzes eingebaut werden. Hierzu werden die Stoßfugen zwischen den Tübbingringen und den Wellentübbings innenseitig von aufgeschweißten Stoßlaschen überdeckt. Wegen der unvermeidlichen fertigungsbedingten Maßabweichungen der Profile und Segmente an den Stoßstellen ergeben sich hier große Probleme beim Anpassen der Schweißverbindungen, insbesondere am Umfang der Tübbingringe. Außerdem verzögert die Herstellung der vielen Schweißnähte vor Ort die Schildfahrt erheblich.From DE-PS 30 46 833 a segment lining for a Gunnel tube is also known in mining areas that are deformable in the longitudinal direction of the tunnel, with one another connected segment rings consists of steel corrugated segments that directly in the Be installed in the course of the shield drive under the protection of the shield tail. For this the butt joints between the segment rings and the corrugated segments are on the inside covered by welded butt plates. Because of the inevitable manufacturing-related There are large deviations in the dimensions of the profiles and segments at the joints Problems with adapting the welded connections, especially on the circumference of the segment rings. In addition, the production of the many weld seams on site delays the shield travel considerable.

Tübbings mit gewelltem Querschnitt und allseitig umlauienden Schraubflanschen für die Verschraubung der Tübbings zu einem Ring und der so entstandenen Ringe zu einer zusammenhängenden Auskleidung, etwa nach der DE-PS 17 77 58, können leicht und schnell zusammengebaut werden. Nachteilig sind hier die dafür auch In Tunnellängsrichtung notwendigen starren Flansche, die die z. B. in einem Bergsenkungsgebiet unbedingt erforderliche Verformungsfähigkei t der fertigen Tunnelauskleidung in Langsrichtung unmöglich machen oder bei versetztem Einbau behindern.Tubbing with a corrugated cross-section and circumferential screw flanges on all sides for screwing the segments to form a ring and the resulting rings to a cohesive lining, for example according to DE-PS 17 77 58, can easily and can be assembled quickly. The disadvantage here are those in the longitudinal direction of the tunnel necessary rigid flanges that the z. B. in a subsidence area is essential Required deformability of the finished tunnel lining in the longitudinal direction make impossible or hinder with offset installation.

Ferner schwächen sie bei biegesteifer Ausführung die Tragwirkung in Ringrichtung bzw. erhöhen bei steifer Ausbildung den Aufwand.Furthermore, they weaken the load-bearing effect in the case of a rigid design Ring direction or increase the effort with stiff training.

Es ist die Aufgabe der Erfindung, ein Verfahren zum Einbau verformungsfähiger Tübbings für den Schildvortrieb auch in Bergsenkungsgebieten aufzuzeigen, bei dem die Verformbarkeit herstellungsbedingt nicht vermindert wird.It is the object of the invention to provide a method for installing deformable To show segments for shield driving also in subsidence areas, in which the deformability is not reduced due to the manufacturing process.

Die Aufgabe wird mit Maßnahmen nach der im Hauptanspruch aufgezeigten Kennzeichnung gelöst.The task is shown with measures according to the main claim Labeling solved.

Die Ansprüche 2 - 7 zeigen die Ausbildung von Tübbings zur Durchführung des Verfahrens auf.Claims 2-7 show the formation of segments for implementation of the procedure.

Mit dem erfindungsgemäßen Verfahren wird der Aufwand für die Montage der verformungsfähigen Tübbings gegenüber bekannten Verfahren wesentlich verringert.With the method according to the invention, the effort for assembly the deformable tubbings significantly reduced compared to known methods.

Die so fertiggestellte Tunnelauskleidung erhält wegen der Ringflansche zur Verbindung der Tübbingringe untereinander eine kalkulierbare Steifigkeitserhöhung in Ringrichtung, während gleichzeitig die erforderliche Verformungsfähigkeit der Tunnelauskleidung in Tunnellängsrichtung erhalten bleibt.The tunnel lining completed in this way is preserved because of the ring flanges a calculable increase in rigidity to connect the segment rings with each other in the direction of the ring, while at the same time the required deformability of the Tunnel lining is retained in the longitudinal direction of the tunnel.

Durch die konstruktive Ausbildung der Flanschverbindung kann darüberhinaus die Längsverformbarkeit entsprechend den örtlichen Anforderungen beeinflußt werden, ohne die Gestalt und Tragfähigkeit der Tübbingringe zu verändern Nachstehend wird die Erfindung anhand der Zeichnung beispielhaft erläutert.The structural design of the flange connection can also the longitudinal deformability can be influenced according to the local requirements, without changing the shape and load-bearing capacity of the segment rings the invention explained by way of example with reference to the drawing.

Fig. 1 zeigt einen Querschnitt durch die Flanschverbindung zweier Tübbingringe.Fig. 1 shows a cross section through the flange connection of two Segment rings.

Das Mantelblech (1) des Tübbings hat einen in Tunnellängsrichtung verformungsfähigen Querschnitt (2). Das Mantelblech (1) wird mit zwei verschraubbaren Ringflanschen (3) begrenzt. Die nach Lehre gebohrten Schraublöcher (4) in den Ringflanschen passen genau auf den vorhergehend montierten Ringflansch (5).The jacket plate (1) of the segment has a lengthwise direction of the tunnel deformable cross-section (2). The jacket plate (1) is screwed with two Ring flanges (3) limited. The screw holes (4) drilled according to the gauge in the ring flanges fit exactly on the previously installed ring flange (5).

Vor dem Schweißen werden die Ringflanschsegmente der miteinander zu verbindenden Tübbings mittels einer auf dem freien Ringflansch die Stoßstelle überbrückend aufgeschraubten Lehre maßhaltig in Position gehalten.Before welding, the ring flange segments are closed with one another connecting tubbing bridging the joint by means of a ring flange on the free ring flange screwed-on gauge held true to size in position.

- Leerseite -- blank page -

Claims (8)

Patentansprüche 1. Verfahren zur Herstellung der Auskleidung einer im Schildvortriebsverfahren aufzufahrenden Tunneiröhre, insbesondere in Bergsenkungsgebieten, bestehend aus Tunneiringen, die aus mehreren Stahltübbings mit in Längsrichtung verformungsfähigem Quer schnitt zusammengesetzt sind, d a d u r c h g e k e n n z e i c h -n e t , daß die einen Tunneiring bildenden Tübbings mit Hilfe von Ringflanschen mit den benachbarten Tunnelringen verschraubt und dann die Stoßfugen der Tübbings, d. h. die Fugen in Tunnellängsrichtung untereinander im Schutze des Schildschwanzes verschweißt werden. Claims 1. A method for producing the lining of a tunnel tunnel to be driven using the shield tunneling method, especially in mining areas, consisting of tunnel rings, which are made up of several steel segments with lengthways deformable cross-section are composed, that is not possible z e i c h -n e t that the tubbings forming a tunnel ring with the help of ring flanges screwed to the neighboring tunnel rings and then the butt joints of the segments, d. H. the joints in the longitudinal direction of the tunnel under each other under the protection of the shield tail be welded. 2. Tübbing zur Durchführung des Verfahrens nach Anspruch 1, d a d u r c h g e k e n n z e i c h n e t, daß das Mantelblech (1) des DübbIags ein in Tunnellängsrichtung verformungsfähiges Querschnittprofil (2) aufweist, das von zwei verschraubbaren Ringflanschen (3) begrenzt wird, ohne dadurch die Verformbarkeit zu behindern, und daß die freien Stirnflächen (4) des Nantelblechs (1) zum Anschweißen an den in Ringrichtung folgenden Tübbing vorbereitet sind. 2. Tubbing for performing the method according to claim 1, d a d u r c h e k e n n n n z e i c h n e t that the jacket sheet (1) of the dowel is in Tunnel longitudinal direction deformable cross-sectional profile (2) that of two screwable ring flanges (3) is limited without thereby reducing the deformability to hinder, and that the free end faces (4) of the jacket plate (1) for welding are prepared on the segments following in the ring direction. 3. Tübbing nach Anspruch 2, d a d u r c h g e k e n n -z e i c h n e t , daß durch die konstruktive Gestaltung des Ringflansches (3) die Langsverformbarkeit verändert werden kann, ohne den statischen Querschnitt des Tübbings zu verändern.3. Tubbing according to claim 2, d a d u r c h g e k e n n -z e i c h n e t that through the structural design of the annular flange (3) the longitudinal deformability can be changed without changing the static cross-section of the segment. 4. Tübbing nach Anspruch 2 - 3, d a d u r c h g e k e n n -z e i c h n e t , daß der Ringflansch (3) zur Aufnahme einer Dichtung (5) vorbereitet ist.4. Tubbing according to claim 2-3, d a d u r c h g e k e n n -z e i c h n e t that the annular flange (3) is prepared to receive a seal (5). 5. Tübbing nach Anspruch 2 - 4, d a d u r c h g e k e n n -z e i c h n e t , daß der verformungsfähige Querschnitt (2) des Mantelblechs (1) wellenförmig ist.5. Tubbing according to claim 2-4, d a d u r c h g e k e n n -z e i c h n e t that the deformable cross section (2) of the cladding sheet (1) is wavy is. 6. Tübbing nach Anspruch 2 - 5, d a d u r c h g e k e n n -z e i c h n e t , daß die äußeren Wellentäler (6) mit verformungsfähigem Material verfüllt sind.6. Tubbing according to claim 2-5, d a d u r c h g e k e n n -z e i c Not that the outer wave troughs (6) are filled with deformable material are. 7. Tübbing nach Anspruch 2 - 6, d a d u r c h g e k e n n -zeichnet, daß die Ringflansche (7) zur seitlichen Begrenzung des dort einzufüllenden verformungsfähigen Materials auch nach außen über das Mantelblech überstehen.7. Tubbing according to claim 2 - 6, d a d u r c h g e k e n n -drawn, that the annular flanges (7) for the lateral delimitation of the deformable to be filled there The material also protrudes outwards over the jacket sheet. 8. Tübbing nach Anspruch 2 - 7, d a d u r c h g e k e n nz e i c h n e t , daß auf der Tübbinginnenseite Schraubverbindungen (7) zur Aufnahme umsetzbarer Druckstützen (8) zum Abtrag der Vortriebskräfte von erforderlicher Größe für variable Einleitungslängen in den Boden angeordnet sind.8. Tubbing according to claim 2-7, d a d u r c h g e k e n nz e i c h n e t that screw connections (7) on the inside of the segment can be converted to accommodate Pressure supports (8) for removing the propulsive forces of the required size for variable Lead-in lengths are arranged in the ground.
DE19833322731 1983-06-24 1983-06-24 Method of producing the lining of a tunnel tube to be driven by the shield driving method, in particular in mining subsidence areas Withdrawn DE3322731A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19833322731 DE3322731A1 (en) 1983-06-24 1983-06-24 Method of producing the lining of a tunnel tube to be driven by the shield driving method, in particular in mining subsidence areas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833322731 DE3322731A1 (en) 1983-06-24 1983-06-24 Method of producing the lining of a tunnel tube to be driven by the shield driving method, in particular in mining subsidence areas

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DE3322731A1 true DE3322731A1 (en) 1985-01-10

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3400521A1 (en) * 1984-01-10 1985-07-18 Westhaus, Karl Heinz, Prof. Dr.-Ing., 4330 Mülheim Single-leaf tunnel support and method of producing it
DE3501143A1 (en) * 1985-01-15 1986-07-17 Thyssen Stahl AG, 4000 Düsseldorf Method of constructing a tunnel lining
DE3613141C1 (en) * 1986-04-18 1987-07-16 Wayss & Freytag Ag Method of constructing a longitudinally deformable tunnel by the jacking method and a spacer for carrying out the method
BE1009528A3 (en) * 1995-08-08 1997-04-01 Verstraeten Beheersmij Bv Method for making a cladded underground tunnel
CN105422129A (en) * 2015-12-21 2016-03-23 南京联众建设工程技术有限公司 Splicing structure used for combined type tunnel lining, culvert or comprehensive pipe gallery
CN105626098A (en) * 2015-12-21 2016-06-01 南京联众建设工程技术有限公司 Combination type tunnel lining, culvert or underground comprehensive pipe gallery
CN116378677A (en) * 2023-05-29 2023-07-04 湖南省交通规划勘察设计院有限公司 Tunnel construction method and tunnel structure of full-span filling karst cave section

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7207592U (en) * 1972-08-03 Buderussche Eisenwerke Single-walled segment made of cast iron or steel
DE2306401A1 (en) * 1973-02-09 1974-08-22 Rheinstahl Giesserei Ag KIT FOR A TUNNEL LINING
DE2449738B1 (en) * 1974-10-19 1976-02-26 Hans Dr-Ing Heyer Corrugated tunnel lining - sharp edge of one sheet digs into sloping, vertical, or curved end of next sheet
DE2422457B2 (en) * 1974-05-09 1978-06-01 Thyssen Industrie Ag, 4300 Essen Tubbing for lining tunnels or the like
DE2642104B2 (en) * 1976-09-18 1978-07-06 Thyssen Industrie Ag, 4300 Essen Metal segments for lining tunnels
DE2435559B2 (en) * 1974-07-24 1980-01-10 Hans Dr.-Ing. 4630 Bochum Heyer Tubbing for tunnel and shaft construction
DE2912217C2 (en) * 1979-03-28 1981-10-01 Thyssen Industrie Ag, 4300 Essen Device for centering and internal support of pipe sections serving as tunnel lining
DE3046833C2 (en) * 1980-12-12 1982-10-14 Huta-Hegerfeld Ag, 4300 Essen Tubbing lining for a tunnel tube

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7207592U (en) * 1972-08-03 Buderussche Eisenwerke Single-walled segment made of cast iron or steel
DE2306401A1 (en) * 1973-02-09 1974-08-22 Rheinstahl Giesserei Ag KIT FOR A TUNNEL LINING
DE2422457B2 (en) * 1974-05-09 1978-06-01 Thyssen Industrie Ag, 4300 Essen Tubbing for lining tunnels or the like
DE2435559B2 (en) * 1974-07-24 1980-01-10 Hans Dr.-Ing. 4630 Bochum Heyer Tubbing for tunnel and shaft construction
DE2449738B1 (en) * 1974-10-19 1976-02-26 Hans Dr-Ing Heyer Corrugated tunnel lining - sharp edge of one sheet digs into sloping, vertical, or curved end of next sheet
DE2642104B2 (en) * 1976-09-18 1978-07-06 Thyssen Industrie Ag, 4300 Essen Metal segments for lining tunnels
DE2912217C2 (en) * 1979-03-28 1981-10-01 Thyssen Industrie Ag, 4300 Essen Device for centering and internal support of pipe sections serving as tunnel lining
DE3046833C2 (en) * 1980-12-12 1982-10-14 Huta-Hegerfeld Ag, 4300 Essen Tubbing lining for a tunnel tube

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DE-Z: Straßen- u. Tiefbau 9/1980, S.18 u. 23 *

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3400521A1 (en) * 1984-01-10 1985-07-18 Westhaus, Karl Heinz, Prof. Dr.-Ing., 4330 Mülheim Single-leaf tunnel support and method of producing it
DE3501143A1 (en) * 1985-01-15 1986-07-17 Thyssen Stahl AG, 4000 Düsseldorf Method of constructing a tunnel lining
DE3613141C1 (en) * 1986-04-18 1987-07-16 Wayss & Freytag Ag Method of constructing a longitudinally deformable tunnel by the jacking method and a spacer for carrying out the method
BE1009528A3 (en) * 1995-08-08 1997-04-01 Verstraeten Beheersmij Bv Method for making a cladded underground tunnel
CN105422129A (en) * 2015-12-21 2016-03-23 南京联众建设工程技术有限公司 Splicing structure used for combined type tunnel lining, culvert or comprehensive pipe gallery
CN105626098A (en) * 2015-12-21 2016-06-01 南京联众建设工程技术有限公司 Combination type tunnel lining, culvert or underground comprehensive pipe gallery
CN116378677A (en) * 2023-05-29 2023-07-04 湖南省交通规划勘察设计院有限公司 Tunnel construction method and tunnel structure of full-span filling karst cave section
CN116378677B (en) * 2023-05-29 2023-08-29 湖南省交通规划勘察设计院有限公司 Tunnel construction method and tunnel structure of full-span filling karst cave section

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