EP1096105A2 - Method for shuttering the walls of a tunnel and shutter for use in the method - Google Patents

Method for shuttering the walls of a tunnel and shutter for use in the method Download PDF

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Publication number
EP1096105A2
EP1096105A2 EP00123298A EP00123298A EP1096105A2 EP 1096105 A2 EP1096105 A2 EP 1096105A2 EP 00123298 A EP00123298 A EP 00123298A EP 00123298 A EP00123298 A EP 00123298A EP 1096105 A2 EP1096105 A2 EP 1096105A2
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EP
European Patent Office
Prior art keywords
tunnel
formwork
section
ceiling
carriage
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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.)
Granted
Application number
EP00123298A
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German (de)
French (fr)
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EP1096105B1 (en
EP1096105A3 (en
Inventor
Thomas Walliser
Roland Murer
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Ed Zueblin AG
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Ed Zueblin AG
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Publication date
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Publication of EP1096105A2 publication Critical patent/EP1096105A2/en
Publication of EP1096105A3 publication Critical patent/EP1096105A3/en
Application granted granted Critical
Publication of EP1096105B1 publication Critical patent/EP1096105B1/en
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    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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
    • E21D11/04—Lining with building materials
    • E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
    • E21D11/102—Removable shuttering; Bearing or supporting devices therefor

Definitions

  • the invention relates to a method for boarding Walls of a tunnel according to the preamble of the claim 1 and a formwork for performing the method according to the preamble of claim 5.
  • DE 25 50 030 B1 describes a moving formwork for Boarding the contours of tunnel or tunnel excavations known.
  • the moving formwork sees a formwork wagon or a support frame, being on the formwork carriage or the support frame one extendable in the vertical and lateral direction and retractable formlining is arranged for adjustment the formwork to the change in cross section to allow the inner reveal of a tunnel. It will also proposed two or more such formwork carriages to run in a row.
  • the invention has for its object the construction of tunnels accelerate with changing cross-section and at the same time to minimize the cost of materials for formwork carriages.
  • This task is accomplished by a method with the characteristics of claim 1 and by a device with the features of claim 5 solved.
  • a formwork to carry out the procedure for boarding of walls of a tunnel provides that the formlining of the side formwork with Hydraulic cylinders adapted to the tunnel cross-section and for corresponding to each tunnel cross-section, different sizes is available.
  • the ceiling domes have articulation points that allow the Ceiling caps are foldable so that they can be placed under a treatment trolley and transported under the formwork carriage can be.
  • the formlining of the side formwork are each provided with at least one joint, the it allows the lower part of the formlining of the side Folding formwork into the tunnel. By lower Parts of the side formwork around the bottom Can be pivoted into the interior of the tunnel Support feet for supporting the formwork with the formwork carriage.
  • the formwork carriage is expanded or contracted preferably by means of hydrostatic control elements.
  • Fig. 1 is a cross section through a formwork 8 for Boarding walls 1 of a tunnel 2 with one Tunnel cross section A shown.
  • the tunnel cross section A is smaller than the tunnel cross section B shown in FIG. 4 cross section shown is in a concrete, created area 15 of the tunnel 2.
  • An im Tunnel movable formwork carriage 7 is essentially made of one Grid frame made of hydraulic cylinders 19 and struts 23 and the formwork 8 is formed.
  • the formwork 8 consists of each a side formwork 5 for boarding the side Walls 24 of the tunnel 2 and a ceiling cap 6 the formwork carriage 7.
  • the formwork 8 is part of the formwork carriage 7 and consists in essentially from an outer formlining 18.
  • the outer Formwork skin 18 applied to the tunnel wall 1.
  • a ceiling cap 11 for the production of a tunnel ceiling for the tunnel cross section B (see FIG. 4).
  • the ceiling cap 11 is on a mobile base such as one Transport dolly 26.
  • joints 28 between the hydraulic cylinders 19 and the struts 23 can outer formlining 18 in different directions and positions driven and posed.
  • the outer formlining 18 the lateral formwork 5 on each side 30, 31 of the formwork carriage 7 is composed of two parts, an upper part 21 and a lower part 21 'together.
  • the parts 21, 21 ' are each connected to a joint 20.
  • Wheels on hydraulically extendable supports for moving the Schalwagens 7. The wheels are in front of and behind the Formwork carriage and are therefore in the cross section shown Not shown.
  • the ceiling cap 6 also rests on hydraulic cylinders 19 on formwork carriage 7.
  • FIG. 2 shows a further cross section through the tunnel 2 as part of the demoulding process, like the lower part 21 'of the side formwork 5 folded into the tunnel interior 22 and also the upper part 21 of the outer formlining 18 the side formwork 5 pivoted into the tunnel interior 22 is.
  • the upper part in each case lies with its upper edge 32 at the tunnel wall 1.
  • the formwork carriage 7 rests in this Condition on the extendable wheels outside the shown Cross-sectional level.
  • FIG. 2 shows a state in which the formwork carriage 7 in an already created, hardened Area 15 of tunnel 2 was driven and to Purpose of fastening the ceiling cap 6 to the wall 1 until the stop on the tunnel ceiling 10 by means of the extendable wheels shown was raised.
  • the dome 6 on the tunnel ceiling 10 attached, detached from the formwork carriage 7, the formwork carriage 7 lowered and into the section 16 to be created (Fig. 4) driven.
  • FIG. 3 shows a cross section through the tunnel 2 another possibility, the ceiling cap 6 for the purpose of attachment on an already hardened area 15 of the tunnel 2 to raise.
  • the one that worked towards the inside of the tunnel lower part 21 'of the outer formlining 18 of the lateral Formwork 5 acts as a support leg of the formwork carriage 7.
  • the ceiling cap 6 is then by extending hydraulic cylinders 19 brought into contact with the tunnel ceiling 10 and attached there.
  • the formwork carriage 7 is from the ceiling cap 6 solved and in the newly created tunnel section hazards.
  • Tunnel wall 1 shows a further cross section through a new one creating tunnel section 16 shown.
  • the formwork carriage 7 drove into this tunnel section 16 without a ceiling cap been.
  • the tunnel 2 has an enlarged cross-section at this point for an alternative point 33 on the left side of tunnel 2.
  • the one to be created Tunnel wall 1 is already shown.
  • FIG. 5 Recognized in a further cross-sectional illustration in FIG. 5 the formwork carriage 7, which is placed in the middle of the tunnel 2.
  • the formwork carriage 7 is expanded on both sides 30, 31 to adapt it to the new, larger tunnel cross section B.
  • the tunnel wall 1 to be created is shown.
  • FIG. 7 is a further cross-sectional illustration through the tunnel 2 illustrates that the formwork carriage 7 on the inwardly folded lower parts 21 'of the formlining 18 of the side formwork 5 is deposited.
  • FIG. 8 is a further cross-sectional illustration through the tunnel 2 the entire system of formwork carriages 7 and Ceiling dome 11 for the manufacture of the tunnel ceiling 12 of the Tunnel cross section B shown.
  • the formwork carriage 7 is in a compared to FIG. 8 shown raised position so that the ceiling cap 11th has reached the target dimension of the future tunnel ceiling 12.
  • Farther is the formwork carriage 7 laterally up to the nominal size the tunnel wall 1 expands, the former as Supporting feet served lower parts 21 'of the formlining 18 of the side formwork 5 back out to the tunnel wall 1 are folded.
  • Supporting function for the Formwork carriage 7 now take extendable feet 34 on the lower Page 35 of the lower, retractable parts 21 'of Formwork skin 18.
  • Under the formwork carriage 7 is a second, large one Ceiling dome 11 for the manufacture of the tunnel ceiling 12 of the Tunnel cross section B shown.
  • the ceiling cap 11 is straight brought to a second formwork carriage, the one on another Tunnel section works.
  • the procedure is also at constant tunnel cross-section applicable.

Abstract

The shuttering produces a concrete lining for tunnel systems having at least two different cross sectional diameters. It uses a bogey mounted, mechanically-placed, reusable shuttering rig comprising at least separate, independent, wall (5) and ceiling (6) sections. When the shuttering is in place against the tunnel wall, the intervening gap is filled with concrete which is allowed to set sufficiently to be self-supporting. The shuttering sections are retracted from the wall and the dimensional parameters are reset for the second diameter, before the shuttering rig is moved into the new location. The concreting process is repeated.

Description

Die Erfindung betrifft ein Verfahren zum Verschalen von Wandungen eines Tunnels nach dem Oberbegriff des Anspruchs 1 und eine Schalung zur Durchführung des Verfahrens nach dem Oberbegriff des Anspruchs 5.The invention relates to a method for boarding Walls of a tunnel according to the preamble of the claim 1 and a formwork for performing the method according to the preamble of claim 5.

Aus der DE 25 50 030 B1 ist eine wandernde Schalung zum Verschalen der Konturen von Tunnel- oder Stollenausbrüchen bekannt. Die wandernde Schalung sieht einen Schalwagen oder ein Traggestell vor, wobei an dem Schalwagen oder dem Traggestell eine in vertikaler und seitlicher Richtung ausfahrbare und einziehbare Schalhaut angeordnet ist, um eine Anpassung der Schalungsform an die Änderung des Querschnitts der inneren Leibung eines Tunnels zu ermöglichen. Es wird auch vorgeschlagen, zwei oder mehr derartige Schalwagen hintereinander zu führen.DE 25 50 030 B1 describes a moving formwork for Boarding the contours of tunnel or tunnel excavations known. The moving formwork sees a formwork wagon or a support frame, being on the formwork carriage or the support frame one extendable in the vertical and lateral direction and retractable formlining is arranged for adjustment the formwork to the change in cross section to allow the inner reveal of a tunnel. It will also proposed two or more such formwork carriages to run in a row.

Der Aufbau und auch die Anwendung solcher wandernder Schalungen ist komplex und zeitaufwendig.The construction and use of such moving formwork is complex and time consuming.

Der Erfindung liegt die Aufgabe zugrunde, den Bau von Tunneln mit wechselndem Querschnitt zu beschleunigen und gleichzeitig den Materialaufwand an Schalwagen zu minimieren. The invention has for its object the construction of tunnels accelerate with changing cross-section and at the same time to minimize the cost of materials for formwork carriages.

Diese Aufgabe wird durch ein Verfahren mit den Merkmalen des Anspruchs 1 und durch eine Vorrichtung mit den Merkmalen des Anspruchs 5 gelöst.This task is accomplished by a method with the characteristics of claim 1 and by a device with the features of claim 5 solved.

Das Verfahren zum Verschalen von Wandungen eines Tunnels mit vorzugsweise zwei unterschiedlichen Tunnelquerschnitten sieht die Verwendung eines Schalwagens vor, der eine Schalung trägt, die in eine seitliche, vorzugsweise an beiden Seiten des Schalwagens angeordnete Schalung und eine obere, abnehmbare und einfaltbare Schalung (Deckenkalotte) aufgeteilt ist. Das Verfahren zum Verschalen von Wandungen eines Tunnels umfaßt an der Stelle der Änderung der Tunnelquerschnitte folgende Schritte (exemplarisch wird hier der Übergang vom kleineren zum größeren Tunnelquerschnitt beschrieben, der Übergang vom größeren zum kleineren Tunnelquerschnitt erfolgt analog, wobei die Schalung am Schalwagen nicht expandiert, sondern zusammengezogen wird):

  • a) Die Deckenkalotte zur Herstellung einer Tunneldecke mit dem größeren Tunnelquerschnitt wird eingefaltet und unter einem Nachbehandlungswagen hindurch zum im Einsatz befindlichen Schalwagen gebracht.
  • b) Die seitliche Schalung wird von der fertiggestellten Tunnelwandung abgehoben und die Deckenkalotte zur Herstellung einer Tunneldecke mit dem kleineren Tunnelquerschnitt wird vom Schalwagen entfernt, wobei der Schalwagen in den neu zu erstellenden Abschnitt mit größerem Tunnelquerschnitt bewegt wird.
  • c) Die Deckenkalotte zur Herstellung einer Tunneldecke für den größeren Tunnelquerschnitt wird auf den Schalwagen aufgesetzt und die seitliche Schalung und die Deckenkalotte werden auf das Sollmaß des größeren Tunnelquerschnitts angepaßt, vorzugsweise ausgefahren.
  • d) Der Hohlraum zwischen der Schalung und der Tunnelwand wird ausbetoniert.
  • e) Die Verfahrensschritte b) bis d) wiederholen sich.
    • The method for boarding walls of a tunnel, preferably with two different tunnel cross sections, provides for the use of a formwork carriage which carries formwork, which is divided into a formwork on the side, preferably arranged on both sides of the formwork carriage, and an upper, removable and foldable formwork (ceiling cap) is. At the point where the tunnel cross-sections are changed, the process for shuttering the walls of a tunnel comprises the following steps (the transition from the smaller to the larger tunnel cross-section is described here by way of example, the transition from the larger to the smaller tunnel cross-section takes place analogously, the formwork on the formwork carriage not expanding, but instead is contracted):
  • a) The ceiling dome for producing a tunnel ceiling with the larger tunnel cross-section is folded in and brought under a post-treatment trolley to the formwork trolley in use.
  • b) The formwork on the side is lifted off the completed tunnel wall and the roof cap for the manufacture of a tunnel ceiling with the smaller tunnel cross-section is removed from the formwork carriage, the formwork carriage being moved into the section to be created with a larger tunnel cross-section.
  • c) The ceiling dome for producing a tunnel ceiling for the larger tunnel cross-section is placed on the formwork carriage and the side formwork and the ceiling dome are adapted to the nominal size of the larger tunnel cross-section, preferably extended.
  • d) The cavity between the formwork and the tunnel wall is concreted.
  • e) The process steps b) to d) are repeated.

    • Es ist auch möglich, die Deckenkalotte zur Herstellung einer Tunneldecke für den größeren Tunnelquerschnitt bereits vor dem Einfahren in den zu erstellenden Tunnelabschnitt größeren Querschnitts auf den gesenkten Schalwagen aufzubringen, wenn genügend Raum im Tunnel vorhanden ist.It is also possible to use the ceiling cap to produce a Tunnel ceiling for the larger tunnel cross section already before entering the tunnel section to be created apply a larger cross-section to the lowered formwork carriage, if there is enough space in the tunnel.

    Verfahrenstechnisch vorteilhaft ist die Möglichkeit, die nicht mehr benötigte Deckenkalotte auf den abgesenkten Schalwagen in einem bereits fertiggestellten, ausgehärteten Bereich des Tunnels zu fahren und dort an der Wandung (Gewölbe) zu befestigen, wo die Deckenkalotte bis zur erneuten Verwendung zwischengeparkt wird. Dort stört sie die Logistik nicht, während der Schalwagen im neu zu erstellenden Tunnelquerschnitt mit der dort benötigten Deckenkalotte im Einsatz ist. Der Schalwagen wird ohne die temporär an der Wandung des Tunnels befestigte Deckenkalotte in den neu zu erstellenden Abschnitt des Tunnels gefahren, worauf sich die Verfahrensschritte c), d) und e) anschließen.The possibility that the ceiling dome no longer required on the lowered Formwork carriage in an already finished, hardened Driving area of the tunnel and there on the wall (vault) to attach where the ceiling dome to the renewed Use is temporarily parked. There it disturbs the logistics not while the formwork carriage is being created Tunnel cross section with the ceiling dome required there Use is. The formwork carriage is temporarily without the Wall of the tunnel fortified ceiling dome in the new creating section of the tunnel Connect process steps c), d) and e).

    Eine Schalung zur Durchführung des Verfahrens zum Verschalen von Wandungen eines Tunnels gemäß Patentanspruch 1 sieht vor, daß die Schalhaut der seitlichen Schalung mit Hydraulikzylindern dem Tunnelquerschnitt angepaßt und für jeden Tunnelquerschnitt eine Deckenkalotte entsprechender, unterschiedlicher Größe vorgehalten ist. Die Deckenkalotten weisen Gelenkstellen auf, die es ermöglichen, daß die Deckenkalotten so faltbar sind, daß sie unter einen Nachbehandlungswagen und unter den Schalwagen hindurch transportiert werden können. Die Schalhaut der seitlichen Schalungen sind jeweils mit mindestens einem Gelenk versehen, das es ermöglicht, den unteren Teil der Schalhaut der seitlichen Schalungen ins Tunnelinnere zu klappen. Indem die unteren Teile der seitlichen Schalungen um das jeweils unterste Gelenk ins Tunnelinnere geschwenkt werden, erhält man Stützfüße zur Abstützung der Schalung mit dem Schalwagen. Das Expandieren oder Zusammenziehen des Schalwagens erfolgt bevorzugt mittels hydrostatischer Stellelemente.A formwork to carry out the procedure for boarding of walls of a tunnel according to claim 1 provides that the formlining of the side formwork with Hydraulic cylinders adapted to the tunnel cross-section and for corresponding to each tunnel cross-section, different sizes is available. The ceiling domes have articulation points that allow the Ceiling caps are foldable so that they can be placed under a treatment trolley and transported under the formwork carriage can be. The formlining of the side formwork are each provided with at least one joint, the it allows the lower part of the formlining of the side Folding formwork into the tunnel. By lower Parts of the side formwork around the bottom Can be pivoted into the interior of the tunnel Support feet for supporting the formwork with the formwork carriage. The formwork carriage is expanded or contracted preferably by means of hydrostatic control elements.

    Ausführungsbeispiele der Erfindung sind nachstehend anhand der Zeichnung näher erläutert. In der Zeichnung zeigt:

    Fig. 1
    einen Querschnitt durch einen Tunnel mit einer Schalung,
    Fig. 2
    einen weiteren Querschnitt durch den Tunnel bei einem Entschalungsvorgang,
    Fig. 3
    einen weiteren Querschnitt durch den Tunnel mit einer an einem bereits erhärteten Bereich angehobenen Deckenkalotte,
    Fig. 4
    einen Querschnitt durch einen neu zu erstellenden Tunnelabschnitt,
    Fig. 5
    einen weiteren Querschnitt durch den Tunnel mit in die Mitte versetzten Schalwagen,
    Fig. 6
    einen weiteren Querschnitt durch den Tunnel mit expandiertem Schalwagen,
    Fig. 7
    einen weiteren Querschnitt durch den Tunnel mit Schalwagen,
    Fig. 8
    einen Querschnitt durch den Tunnel mit dem Gesamtsystem Schalwagen und Deckenkalotte,
    Fig. 9
    einen weiteren Querschnitt durch den Tunnel mit angehobener Stellung des Schalwagens.
    Embodiments of the invention are explained below with reference to the drawing. The drawing shows:
    Fig. 1
    a cross section through a tunnel with formwork,
    Fig. 2
    another cross section through the tunnel during a demoulding process,
    Fig. 3
    another cross section through the tunnel with a ceiling cap raised on an already hardened area,
    Fig. 4
    a cross section through a new tunnel section to be created,
    Fig. 5
    another cross section through the tunnel with formwork carriages in the middle,
    Fig. 6
    another cross section through the tunnel with expanded formwork carriage,
    Fig. 7
    another cross section through the tunnel with formwork carriages,
    Fig. 8
    a cross section through the tunnel with the overall formwork carriage and ceiling cap system,
    Fig. 9
    another cross section through the tunnel with the formwork carriage raised.

    In Fig. 1 ist ein Querschnitt durch eine Schalung 8 zum Verschalen von Wandungen 1 eines Tunnels 2 mit einem Tunnelquerschnitt A gezeigt. Der Tunnelquerschnitt A ist kleiner als der in Fig. 4 gezeigte Tunnelquerschnitt B. Der gezeigte Querschnitt ist in einen gerade fertig betonierten, erstellten Bereich 15 des Tunnels 2 geführt. Ein im Tunnel bewegbarer Schalwagen 7 ist im wesentlichen aus einem Gitterrahmen aus Hydraulikzylindern 19 und Streben 23 und der Schalung 8 gebildet. Die Schalung 8 besteht aus je einer seitlichen Schalung 5 zum Verschalen der seitlichen Wandungen 24 des Tunnels 2 und einer Deckenkalotte 6 auf dem Schalwagen 7. In dem gezeigten Ausführungsbeispiel ist die Schalung 8 Bestandteil des Schalwagens 7 und besteht im wesentlichen aus einer äußeren Schalhaut 18. Mit den Hydraulikzylindern 19 und den Streben 23 ist die äußere Schalhaut 18 an die Tunnelwandung 1 angelegt. Zwischen einem Tunnelboden 25 und dem Schalwagen 7 ist eine Deckenkalotte 11 zur Herstellung einer Tunneldecke für den Tunnelquerschnitt B (vgl. Fig. 4) gezeigt. Die Deckenkalotte 11 befindet sich auf einem fahrbaren Untersatz wie etwa einem Kalottentransportwagen 26. Mit Hilfe von Gelenken 28 zwischen den Hydraulikzylindern 19 und den Streben 23 kann die äußere Schalhaut 18 in verschiedene Richtungen und Positionen gefahren und gestellt werden. Die äußere Schalhaut 18 der seitlichen Schalung 5 auf jeder Seite 30, 31 des Schalwagens 7 setzt sich aus zwei Teilen, einem oberen Teil 21 und einem unteren Teil 21' zusammen. Die Teile 21, 21' sind jeweils mit einem Gelenk 20 verbunden. Nicht gezeigt sind Räder an hydraulisch ausfahrbaren Stützen zum Verfahren des Schalwagens 7. Die Räder befinden sich vor und hinter dem Schalwagen und sind daher in dem dargestellten Querschnitt nicht gezeigt. Die Deckenkalotte 6 ruht ebenfalls auf Hydraulikzylindern 19 am Schalwagen 7.In Fig. 1 is a cross section through a formwork 8 for Boarding walls 1 of a tunnel 2 with one Tunnel cross section A shown. The tunnel cross section A is smaller than the tunnel cross section B shown in FIG. 4 cross section shown is in a concrete, created area 15 of the tunnel 2. An im Tunnel movable formwork carriage 7 is essentially made of one Grid frame made of hydraulic cylinders 19 and struts 23 and the formwork 8 is formed. The formwork 8 consists of each a side formwork 5 for boarding the side Walls 24 of the tunnel 2 and a ceiling cap 6 the formwork carriage 7. In the embodiment shown the formwork 8 is part of the formwork carriage 7 and consists in essentially from an outer formlining 18. With the hydraulic cylinders 19 and the struts 23 is the outer Formwork skin 18 applied to the tunnel wall 1. Between one Tunnel floor 25 and the formwork carriage 7 is a ceiling cap 11 for the production of a tunnel ceiling for the tunnel cross section B (see FIG. 4). The ceiling cap 11 is on a mobile base such as one Transport dolly 26. With the help of joints 28 between the hydraulic cylinders 19 and the struts 23 can outer formlining 18 in different directions and positions driven and posed. The outer formlining 18 the lateral formwork 5 on each side 30, 31 of the formwork carriage 7 is composed of two parts, an upper part 21 and a lower part 21 'together. The parts 21, 21 'are each connected to a joint 20. Not shown Wheels on hydraulically extendable supports for moving the Schalwagens 7. The wheels are in front of and behind the Formwork carriage and are therefore in the cross section shown Not shown. The ceiling cap 6 also rests on hydraulic cylinders 19 on formwork carriage 7.

    Fig. 2 zeigt in einem weiteren Querschnitt durch den Tunnel 2 als Teil des Entschalungsvorganges, wie der untere Teil 21' der seitlichen Schalung 5 ins Tunnelinnere 22 geklappt wurde und auch der obere Teil 21 der äußeren Schalhaut 18 der seitlichen Schalung 5 ins Tunnelinnere 22 geschwenkt ist. Der jeweils obere Teil liegt mit seiner Oberkante 32 an der Tunnelwandung 1 an. Der Schalwagen 7 ruht in diesem Zustand auf den ausfahrbaren Rädern außerhalb der gezeigten Querschnittsebene. Alternativ zeigt Fig. 2 einen Zustand, in dem der Schalwagen 7 in einen bereits erstellten, ausgehärteten Bereich 15 des Tunnels 2 gefahren wurde und zum Zweck des Befestigens der Deckenkalotte 6 an der Wandung 1 bis zum Anschlag an die Tunneldecke 10 mittels der nicht gezeigten ausfahrbaren Räder angehoben wurde. In der gezeigten Stellung wird die Deckenkalotte 6 an der Tunneldecke 10 befestigt, vom Schalwagen 7 gelöst, der Schalwagen 7 abgesenkt und in den neu zu erstellenden Abschnitt 16 (Fig. 4) gefahren.2 shows a further cross section through the tunnel 2 as part of the demoulding process, like the lower part 21 'of the side formwork 5 folded into the tunnel interior 22 and also the upper part 21 of the outer formlining 18 the side formwork 5 pivoted into the tunnel interior 22 is. The upper part in each case lies with its upper edge 32 at the tunnel wall 1. The formwork carriage 7 rests in this Condition on the extendable wheels outside the shown Cross-sectional level. Alternatively, FIG. 2 shows a state in which the formwork carriage 7 in an already created, hardened Area 15 of tunnel 2 was driven and to Purpose of fastening the ceiling cap 6 to the wall 1 until the stop on the tunnel ceiling 10 by means of the extendable wheels shown was raised. In the shown Position is the dome 6 on the tunnel ceiling 10 attached, detached from the formwork carriage 7, the formwork carriage 7 lowered and into the section 16 to be created (Fig. 4) driven.

    Fig. 3 zeigt in einem Querschnitt durch den Tunnel 2 eine andere Möglichkeit, die Deckenkalotte 6 zum Zwecke der Befestigung an einem bereits erhärteten Bereich 15 des Tunnels 2 anzuheben. Der in Richtung Tunnelinneres geklappte untere Teil 21' der äußeren Schalhaut 18 der seitlichen Schalung 5 fungiert dabei als Stützfuß des Schalwagens 7. 3 shows a cross section through the tunnel 2 another possibility, the ceiling cap 6 for the purpose of attachment on an already hardened area 15 of the tunnel 2 to raise. The one that worked towards the inside of the tunnel lower part 21 'of the outer formlining 18 of the lateral Formwork 5 acts as a support leg of the formwork carriage 7.

    Die Deckenkalotte 6 wird dann durch Ausfahren von Hydraulikzylindern 19 in Kontakt mit der Tunneldecke 10 gebracht und dort befestigt. Der Schalwagen 7 wird von der Deckenkalotte 6 gelöst und in den neu zu erstellenden Tunnelabschnitt gefahren.The ceiling cap 6 is then by extending hydraulic cylinders 19 brought into contact with the tunnel ceiling 10 and attached there. The formwork carriage 7 is from the ceiling cap 6 solved and in the newly created tunnel section hazards.

    In Fig. 4 ist ein weiterer Querschnitt durch einen neu zu erstellenden Tunnelabschnitt 16 gezeigt. Der Schalwagen 7 ist ohne Deckenkalotte in diesen Tunnelabschnitt 16 gefahren worden. Der Tunnel 2 weist an dieser Stelle eine Querschnittsvergrößerung für eine Ausweichstelle 33 auf der linken Seite des Tunnels 2 auf. Die noch zu erstellende Tunnelwandung 1 ist bereits dargestellt.4 shows a further cross section through a new one creating tunnel section 16 shown. The formwork carriage 7 drove into this tunnel section 16 without a ceiling cap been. The tunnel 2 has an enlarged cross-section at this point for an alternative point 33 on the left side of tunnel 2. The one to be created Tunnel wall 1 is already shown.

    In einer weiteren Querschnittsdarstellung in Fig. 5 erkennt man den in die Mitte des Tunnels 2 versetzten Schalwagen 7. Der Schalwagen 7 ist zu beiden Seiten 30, 31 hin expandiert um ihn dem neuen, größeren Tunnelquerschnitt B anzupassen. Die noch zu erstellende Tunnelwandung 1 ist dargestellt.Recognized in a further cross-sectional illustration in FIG. 5 the formwork carriage 7, which is placed in the middle of the tunnel 2. The formwork carriage 7 is expanded on both sides 30, 31 to adapt it to the new, larger tunnel cross section B. The tunnel wall 1 to be created is shown.

    In Fig. 6 ist der Schalwagen 7 gegenüber der in Fig. 5 gezeigten Stellung weiter expandiert.In Fig. 6 the formwork carriage 7 is compared to that shown in Fig. 5 Position expanded further.

    In Fig. 7 ist in einer weiteren Querschnittsdarstellung durch den Tunnel 2 verdeutlicht, daß der Schalwagen 7 auf die nach innen geklappten unteren Teile 21' der Schalhaut 18 der seitlichen Schalung 5 abgesetzt ist. Die unteren Teile 21' wirken als Stützfüße für den Schalwagen 7.7 is a further cross-sectional illustration through the tunnel 2 illustrates that the formwork carriage 7 on the inwardly folded lower parts 21 'of the formlining 18 of the side formwork 5 is deposited. The lower Parts 21 'act as support feet for the formwork carriage 7.

    In Fig. 8 ist in einer weiteren Querschnittsdarstellung durch den Tunnel 2 das Gesamtsystem aus Schalwagen 7 und Deckenkalotte 11 zur Herstellung der Tunneldecke 12 des Tunnelquerschnitts B gezeigt. 8 is a further cross-sectional illustration through the tunnel 2 the entire system of formwork carriages 7 and Ceiling dome 11 for the manufacture of the tunnel ceiling 12 of the Tunnel cross section B shown.

    In Fig. 9 ist der Schalwagen 7 in einer gegenüber Fig. 8 angehobenen Stellung gezeigt, so daß die Deckenkalotte 11 das Sollmaß der späteren Tunneldecke 12 erreicht hat. Weiterhin ist der Schalwagen 7 seitlich bis auf das Sollmaß der Tunnelwandung 1 expandiert, wobei auch die vormals als Stützfüße gedient habenden unteren Teile 21' der Schalhaut 18 der seitlichen Schalung 5 wieder nach außen zur Tunnelwandung 1 geklappt sind. Abstützende Funktion für den Schalwagen 7 übernehmen nun ausfahrbare Füße 34 an der unteren Seite 35 der unteren, einklappbaren Teile 21' der Schalhaut 18. Unter dem Schalwagen 7 ist eine zweite, große Deckenkalotte 11 zur Herstellung der Tunneldecke 12 des Tunnelquerschnitts B gezeigt. Die Deckenkalotte 11 wird gerade zu einem zweiten Schalwagen gebracht, der an einem anderen Tunnelabschnitt arbeitet. Das Verfahren ist auch bei gleichbleibendem Tunnelquerschnitt anwendbar.9, the formwork carriage 7 is in a compared to FIG. 8 shown raised position so that the ceiling cap 11th has reached the target dimension of the future tunnel ceiling 12. Farther is the formwork carriage 7 laterally up to the nominal size the tunnel wall 1 expands, the former as Supporting feet served lower parts 21 'of the formlining 18 of the side formwork 5 back out to the tunnel wall 1 are folded. Supporting function for the Formwork carriage 7 now take extendable feet 34 on the lower Page 35 of the lower, retractable parts 21 'of Formwork skin 18. Under the formwork carriage 7 is a second, large one Ceiling dome 11 for the manufacture of the tunnel ceiling 12 of the Tunnel cross section B shown. The ceiling cap 11 is straight brought to a second formwork carriage, the one on another Tunnel section works. The procedure is also at constant tunnel cross-section applicable.

    Claims (6)

    Verfahren zum Verschalen von Wandungen (1) eines Tunnels (2) mit einem ersten und einem zweiten Tunnelquerschnitt (A, B) mit Hilfe einer in zumindest eine seitliche Schalung (5) und eine Deckenkalotte (6) aufteilbaren und mit einem Schalwagen (7) verfahrbaren Schalung (8), wobei das Verfahren folgende Schritte umfaßt: a) Wegbewegen der seitlichen Schalung (5) von der fertiggestellten Wandung (1) und Absenken des Schalwagens (7), nachdem der Beton im betonierten Abschnitt (9) des Tunnels (2) hinreichende Festigkeit erlangt hat. b) Lösen der Deckenkalotte (6) zur Herstellung einer Tunneldecke des einen Tunnelquerschnitts (A) vom Schalwagen (7) und Verfahren des Schalwagens (7) in einen angrenzenden Tunnelbereich mit dem anderen Tunnelquerschnitt (B). c) Aufsetzen einer Deckenkalotte (11) zur Herstellung einer Tunneldecke (12) mit dem anderen Tunnelquerschnitt (B) auf den Schalwagen (7) und Anpassen der seitlichen Schalung (5) und der Deckenkalotte (11) auf das Sollmaß des anderen Tunnelquerschnitts (B). d) Ausbetonieren des Hohlraums (13) zwischen der Schalung (8) und der Tunnelwand. e) Wiederholen der Verfahrensschritte a) bis d). Method for boarding walls (1) of a tunnel (2) with a first and a second tunnel cross-section (A, B) with the help of a shuttering carriage (7) that can be divided into at least one side shuttering (5) and a ceiling cap (6) and movable formwork (8), the method comprising the following steps: a) moving the side formwork (5) away from the finished wall (1) and lowering the formwork carriage (7) after the concrete in the concrete section (9) of the tunnel (2) has achieved sufficient strength. b) loosening the roof cap (6) to produce a tunnel ceiling of the one tunnel cross section (A) from the formwork carriage (7) and moving the formwork carriage (7) into an adjacent tunnel area with the other tunnel cross section (B). c) Placing a ceiling cap (11) to produce a tunnel ceiling (12) with the other tunnel cross-section (B) on the formwork carriage (7) and adapting the side formwork (5) and the ceiling cap (11) to the nominal size of the other tunnel cross-section (B ). d) concreting the cavity (13) between the formwork (8) and the tunnel wall. e) repeating process steps a) to d). Verfahren nach Anspruch 1,
    dadurch gekennzeichnet, daß die Deckenkalotte (6) zur Herstellung einer Tunneldecke (10) des Tunnelquerschnitts (A) in einem bereits erstellten, ausgehärteten Bereich (15) des Tunnels (2) an der Wandung (1) befestigt wird und temporär dort verbleibt.    Method according to claim 1,
    characterized in that the ceiling cap (6) for producing a tunnel ceiling (10) of the tunnel cross-section (A) is fastened to the wall (1) in an already created, hardened area (15) of the tunnel (2) and remains there temporarily.         Verfahren nach Anspruch 2,
    dadurch gekennzeichnet, daß die Deckenkalotte (6) zur Herstellung einer Tunneldecke (10) des Tunnelquerschnitts (A) auf dem abgesenkten Schalwagen (7) an die Stelle gefahren wird, an der die Deckenkalotte (6) an der Wandung (1) temporär verbleibt und der Schalwagen (7) ohne die Deckenkalotte (6) in einen neu zu erstellenden Abschnitt (16) des Tunnels (2) gefahren wird, worauf sich die Verfahrensschritte c), d) und e) anschließen.    Method according to claim 2,
    characterized in that the ceiling cap (6) for producing a tunnel ceiling (10) of the tunnel cross-section (A) on the lowered formwork carriage (7) is moved to the point at which the ceiling cap (6) remains temporarily on the wall (1) and the formwork carriage (7) without the ceiling cap (6) is moved into a section (16) of the tunnel (2) to be created, which is followed by process steps c), d) and e).         Verfahren nach einem der Ansprüche 1 bis 3,
    dadurch gekennzeichnet, daß die Deckenkalotte (11) zur Herstellung der Tunneldecke (12) des Tunnelquerschnitts (B) im eingefalteten Zustand unter einem Nachbehandlungswagen (17) hindurch in Richtung des neu zu erstellenden Tunnelabschnitts (16) zu dem Schalwagen (7) oder unter dem Schalwagen (7) hindurch transportiert wird.    Method according to one of claims 1 to 3,
    characterized in that the ceiling cap (11) for producing the tunnel ceiling (12) of the tunnel cross-section (B) in the folded state under a post-treatment carriage (17) in the direction of the tunnel section (16) to be newly created to the formwork carriage (7) or under the Formwork carriage (7) is transported through.         Verfahren nach einem der Ansprüche 1 bis 4,
    dadurch gekennzeichnet, daß die Tunnelquerschnitte (A, B) unterschiedlich, insbesondere unterschiedlich groß sind.    Method according to one of claims 1 to 4,
    characterized in that the tunnel cross sections (A, B) are different, in particular of different sizes.         Schalung zur Durchführung des Verfahrens gemäß Patentanspruch 1,
    dadurch gekennzeichnet, daß die Schalhaut (18) der seitlichen Schalung (5) mit Hydraulikzylindern (19) dem Tunnelquerschnitt (A, B) angepaßt ist und für jeden Tunnelquerschnitt (A, B) eine Deckenkalotte (6, 11) entsprechender Größe vorgesehen ist und die Deckenkalotten (6, 11) so faltbar sind, daß sie unter einen Nachbehandlungswagen (17) und den Schalwagen (7) hindurchtransportiert werden können und die Schalhaut (18) der seitlichen Schalung (5) mindestens ein Gelenk (20) aufweist, das es ermöglicht, den unteren Teil (21) der Schalhaut (18) der seitlichen Schalung (5) ins Tunnelinnere (22) zu klappen.    Formwork for performing the method according to claim 1,
    characterized in that the formlining (18) of the side formwork (5) with hydraulic cylinders (19) is adapted to the tunnel cross-section (A, B) and a ceiling cap (6, 11) of corresponding size is provided for each tunnel cross-section (A, B) and the ceiling domes (6, 11) are foldable so that they can be transported under a post-treatment carriage (17) and the formwork carriage (7) and the formlining (18) of the side formwork (5) has at least one joint (20) that it enables the lower part (21) of the formlining (18) of the side formwork (5) to fold into the tunnel interior (22).
    EP00123298A 1999-10-28 2000-10-27 Method for shuttering the walls of a tunnel and shutter for use in the method Expired - Lifetime EP1096105B1 (en)

    Applications Claiming Priority (4)

    Application Number Priority Date Filing Date Title
    DE19951837 1999-10-28
    DE19951837 1999-10-28
    DE19955391 1999-11-18
    DE19955391 1999-11-18

    Publications (3)

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    EP1096105A2 true EP1096105A2 (en) 2001-05-02
    EP1096105A3 EP1096105A3 (en) 2004-01-07
    EP1096105B1 EP1096105B1 (en) 2006-03-01

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    Application Number Title Priority Date Filing Date
    EP00123298A Expired - Lifetime EP1096105B1 (en) 1999-10-28 2000-10-27 Method for shuttering the walls of a tunnel and shutter for use in the method

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    AT (1) ATE318991T1 (en)
    DE (1) DE50012287D1 (en)

    Cited By (20)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    EP1136650A1 (en) * 2000-03-24 2001-09-26 MECSIDER S.p.A. Size adjustable tunnel form carriage
    DE102004060653A1 (en) * 2004-12-16 2006-07-06 Doka Industrie Gmbh Framework arrangement for producing supporting framework from hollow steel and pre-stressed concrete has guide system which is connected to supporting system and at least one framework element is movable along sections in displacement plane
    EA008577B1 (en) * 2006-03-20 2007-06-29 Закрытое Акционерное Общество «Проектно-Строительное Объединение "Система-Галс"» (Зао «Псо "Система-Галс"» Formwork for concreting of tunnels by method of an open-type erection
    CH702134B1 (en) * 2008-02-13 2011-05-13 Joerimann Stahl Ag Shuttering apparatus.
    EP2626509A1 (en) * 2012-02-08 2013-08-14 Kern Tunneltechnik SA Formwork assembly
    ES2442040R1 (en) * 2011-01-04 2014-03-04 Peri, S.A. WINDING TO CONCRETE THE INTERNAL TUNNEL COATING.
    JP2016030967A (en) * 2014-07-29 2016-03-07 鹿島建設株式会社 Framework device of lining concrete and construction method of lining concrete
    JP2016079773A (en) * 2014-10-22 2016-05-16 鹿島建設株式会社 Construction method for lining concrete, and arch center for lining
    CN105986829A (en) * 2015-02-10 2016-10-05 池州恒毅设备制造有限公司 Concrete lining steel mould trolley and processing process thereof
    CN105986828A (en) * 2015-02-10 2016-10-05 池州恒毅设备制造有限公司 Full hydraulic concrete lining steel mould trolley
    CN108104841A (en) * 2017-12-14 2018-06-01 钱珅东 A kind of highway long tunnel stops in emergency with lining trolley
    CN108868832A (en) * 2018-08-23 2018-11-23 中铁二十局集团第三工程有限公司 Tunnel double-lining concrete construction is without door frame formwork jumbo
    CN111365024A (en) * 2020-03-31 2020-07-03 中铁五局集团有限公司 Adjusting method of variable-section adjustable lining trolley
    CN111365025A (en) * 2020-03-31 2020-07-03 中铁五局集团有限公司 Variable-section adjustable arch mould device for lining trolley
    CN111365027A (en) * 2020-03-31 2020-07-03 中铁五局集团有限公司 Variable-section adjustable lining trolley
    CN113374511A (en) * 2021-08-04 2021-09-10 中交一公局厦门工程有限公司 Collapsible flexible two lining platform trucks in section of widening for construction of extra-long tunnel
    US11162268B2 (en) 2017-02-16 2021-11-02 Sointek S.R.L. Formwork having adjustable curvature for producing concrete products with a curved profile
    WO2021237402A1 (en) * 2020-05-25 2021-12-02 保利长大海外工程有限公司 Assembled lining trolley allowing for rapid turnover
    US11408283B2 (en) 2018-06-22 2022-08-09 Sointek S.R.L. Formwork for the production of concrete articles
    IT202100025274A1 (en) 2021-10-01 2023-04-01 Sointek S R L EQUIPMENT FOR SUPPORTING AND HANDLING FORMWORKS FOR THE CONSTRUCTION OF TUNNELS

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    DE2550030B1 (en) 1975-11-07 1977-03-31 C. Baresel Ag, 7000 Stuttgart Tunnel shuttering with support carriage - has adjustable flexible panelling on support and extensible bearers off main frame

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    DE2815846C2 (en) * 1978-04-12 1981-10-01 Bernold AG, Walenstadt Adjustable steel formwork, preferably for tunnel and tunnel construction
    FR2756312B1 (en) * 1996-11-28 1999-01-15 Parra Robert TUNNEL FORMWORK DEVICE

    Patent Citations (1)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    DE2550030B1 (en) 1975-11-07 1977-03-31 C. Baresel Ag, 7000 Stuttgart Tunnel shuttering with support carriage - has adjustable flexible panelling on support and extensible bearers off main frame

    Cited By (24)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    EP1136650A1 (en) * 2000-03-24 2001-09-26 MECSIDER S.p.A. Size adjustable tunnel form carriage
    DE102004060653A1 (en) * 2004-12-16 2006-07-06 Doka Industrie Gmbh Framework arrangement for producing supporting framework from hollow steel and pre-stressed concrete has guide system which is connected to supporting system and at least one framework element is movable along sections in displacement plane
    DE102004060653B4 (en) * 2004-12-16 2007-06-21 Doka Industrie Gmbh Formwork arrangement and method for constructing a formwork arrangement
    EA008577B1 (en) * 2006-03-20 2007-06-29 Закрытое Акционерное Общество «Проектно-Строительное Объединение "Система-Галс"» (Зао «Псо "Система-Галс"» Formwork for concreting of tunnels by method of an open-type erection
    CH702134B1 (en) * 2008-02-13 2011-05-13 Joerimann Stahl Ag Shuttering apparatus.
    ES2442040R1 (en) * 2011-01-04 2014-03-04 Peri, S.A. WINDING TO CONCRETE THE INTERNAL TUNNEL COATING.
    EP2626509A1 (en) * 2012-02-08 2013-08-14 Kern Tunneltechnik SA Formwork assembly
    JP2016030967A (en) * 2014-07-29 2016-03-07 鹿島建設株式会社 Framework device of lining concrete and construction method of lining concrete
    JP2016079773A (en) * 2014-10-22 2016-05-16 鹿島建設株式会社 Construction method for lining concrete, and arch center for lining
    CN105986829A (en) * 2015-02-10 2016-10-05 池州恒毅设备制造有限公司 Concrete lining steel mould trolley and processing process thereof
    CN105986828A (en) * 2015-02-10 2016-10-05 池州恒毅设备制造有限公司 Full hydraulic concrete lining steel mould trolley
    US11162268B2 (en) 2017-02-16 2021-11-02 Sointek S.R.L. Formwork having adjustable curvature for producing concrete products with a curved profile
    CN108104841B (en) * 2017-12-14 2019-05-17 倪立源 A kind of highway long tunnel stops in emergency band lining trolley
    CN108104841A (en) * 2017-12-14 2018-06-01 钱珅东 A kind of highway long tunnel stops in emergency with lining trolley
    US11408283B2 (en) 2018-06-22 2022-08-09 Sointek S.R.L. Formwork for the production of concrete articles
    CN108868832A (en) * 2018-08-23 2018-11-23 中铁二十局集团第三工程有限公司 Tunnel double-lining concrete construction is without door frame formwork jumbo
    CN108868832B (en) * 2018-08-23 2024-03-19 中铁二十一局集团第三工程有限公司 Portal-free template trolley for tunnel secondary lining concrete construction
    CN111365024A (en) * 2020-03-31 2020-07-03 中铁五局集团有限公司 Adjusting method of variable-section adjustable lining trolley
    CN111365025A (en) * 2020-03-31 2020-07-03 中铁五局集团有限公司 Variable-section adjustable arch mould device for lining trolley
    CN111365027A (en) * 2020-03-31 2020-07-03 中铁五局集团有限公司 Variable-section adjustable lining trolley
    WO2021237402A1 (en) * 2020-05-25 2021-12-02 保利长大海外工程有限公司 Assembled lining trolley allowing for rapid turnover
    CN113374511A (en) * 2021-08-04 2021-09-10 中交一公局厦门工程有限公司 Collapsible flexible two lining platform trucks in section of widening for construction of extra-long tunnel
    IT202100025274A1 (en) 2021-10-01 2023-04-01 Sointek S R L EQUIPMENT FOR SUPPORTING AND HANDLING FORMWORKS FOR THE CONSTRUCTION OF TUNNELS
    EP4159975A1 (en) 2021-10-01 2023-04-05 Sointek S.r.l. Equipment for supporting and moving formworks for building tunnels

    Also Published As

    Publication number Publication date
    EP1096105B1 (en) 2006-03-01
    EP1096105A3 (en) 2004-01-07
    DE50012287D1 (en) 2006-04-27
    ATE318991T1 (en) 2006-03-15

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