EP0301188A1 - Coffrage pour le revêtement d'un tunnel au moyen de béton coulé sur place - Google Patents

Coffrage pour le revêtement d'un tunnel au moyen de béton coulé sur place Download PDF

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Publication number
EP0301188A1
EP0301188A1 EP88108027A EP88108027A EP0301188A1 EP 0301188 A1 EP0301188 A1 EP 0301188A1 EP 88108027 A EP88108027 A EP 88108027A EP 88108027 A EP88108027 A EP 88108027A EP 0301188 A1 EP0301188 A1 EP 0301188A1
Authority
EP
European Patent Office
Prior art keywords
formwork
elements
tunnel
trailing shield
longitudinal
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.)
Granted
Application number
EP88108027A
Other languages
German (de)
English (en)
Other versions
EP0301188B1 (fr
Inventor
Volker Dipl.-Ing. Hentschel
Clemens Dipl.-Ing. Versteegen
Jens Dipl.-Ing. Glöyer
Siegmund Dr. Babendererde
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.)
Hochtief AG
Original Assignee
Hochtief AG
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Filing date
Publication date
Application filed by Hochtief AG filed Critical Hochtief AG
Publication of EP0301188A1 publication Critical patent/EP0301188A1/fr
Application granted granted Critical
Publication of EP0301188B1 publication Critical patent/EP0301188B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • 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
    • E21D11/04—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 formwork behind a tunneling machine, but also formwork that can be used independently for a tunnel lining with in-situ concrete, consisting of an inner formwork and a face formwork, the inner formwork being broken up into several formwork elements that can be moved independently of one another with interposed joint coverings and that between the Trailing shield and the inner formwork arranged forehead form can be moved forward by the in-situ concrete, which can be pressed into the annular space formed by the trailing shield or mountains and by the inner formwork and the front formwork.
  • the inner formwork is set up for complete forward movement together with the front formwork by the in-situ concrete pressed in. This presupposes relatively high concrete pressures, which are accompanied by correspondingly large pressure fluctuations that stand in the way of the perfect quality of the tunnel lining.
  • the invention has for its object to form a formwork of the type mentioned with respect to the advance of the inner formwork so that it has only a small influence on the concrete quality.
  • the solution to this problem according to the invention is that the inner formwork for a successive advance of each at least one of the formwork elements is set up in the longitudinal direction of the tunnel relative to the other formwork elements which remain or are held at rest.
  • the invention is based on the consideration that the problems described at the outset can best be overcome if, as it were, a moving forward movement is realized, the supporting forces required for moving one or more formwork elements forward via the formwork elements remaining at rest and friction in the in-situ concrete or the mountains are removed. Corresponding formwork has proven itself in practice in any case.
  • the formwork segments are used as formwork elements and over sliding longitudinal guides with associated lifting tables mounted on a support frame and in each case can be advanced in the longitudinal direction of the tunnel with the aid of a feed cylinder piston arrangement.
  • the arrangement will expediently be such that the feed cylinder piston arrangement is arranged between a front and a rear sliding longitudinal guide or a front and a rear lifting table.
  • the front formwork can be supported by adjustable springs on the cantilever arms of the supporting frame, so that the formwork can be used independently of the tunneling machine.
  • the formwork elements consist of formwork rings arranged at a distance one behind the other, which are connected to one another and can be moved forward by articulated feed cylinder piston arrangements;
  • the inner formwork is advanced in a peristaltic manner. So that a single formwork ring cannot move relative to the others, the formwork rings are expediently guided on longitudinal members.
  • the front formwork can also be adjusted via adjustable springs on the cantilever arms of the tunnel formwork, e.g. B. the first formwork ring to be supported to enable independent use of a tunneling machine.
  • the formwork shown in the figures is intended for tunnel lining with in-situ concrete and can be used behind a tunneling machine with a trailing shield 1, but also without a tunneling machine.
  • the formwork consists of an inner formwork 2 and a front formwork 3.
  • the inner formwork 2 is broken down into several formwork elements 4 and 5, which can be moved independently of one another, with interposed joint covers 6.
  • the joint covers 6 can be elastic joint inlays, covering sheets or similar constructions.
  • the front formwork 3 arranged between the trailing plate 1 and the inner formwork 2 can be advanced by the in-situ concrete, which can be pressed into the annular space 7, which is formed by the trailing plate 1 or mountains and by the inner formwork 2 and the front formwork 3.
  • the inner formwork 2 is set up for successively advancing in each case at least one of the formwork elements 4 or 5 relative to the other, at rest, or held formwork elements 4 or 5 in the longitudinal direction of the tunnel.
  • the inner formwork 2 seen in cross section, is constructed from a plurality of formwork segments 4 with interposed elastic longitudinal joint inserts 6.
  • Fig. 4 shows one in this Connection possible improvement regarding cornering;
  • the formwork segments 4 are each constructed from a plurality of segment sections 41 articulated to one another, the relative angular position of which can be adjusted and fixed with the aid of adjusting devices 8 in the form of hydraulic cylinder piston arrangements.
  • the formwork segments 4 are used as formwork elements and are mounted for this purpose on sliding longitudinal guides 9 with associated lifting tables 10 on a support frame 11 and can be advanced in the longitudinal direction of the tunnel with the aid of a feed cylinder piston arrangement 12.
  • the feed cylinder piston arrangement 12 is arranged between a front and a rear sliding longitudinal guide 9.
  • two sliding longitudinal guides 9 or associated lifting tables 10 are provided per formwork segment 4; with the help of the lifting tables 10, the formwork segments 4 can be radially relieved or acted upon.
  • the front formwork 3 is supported on adjustable arms 13 on cantilever arms 14 of the support frame 11.
  • the springs 13 can be, for example, hydraulic cylinder piston arrangements, the front cylinder chambers of which are acted upon by a gas pressure cushion arrangement via hydraulic lines.
  • the formwork elements consist of formwork rings 5 arranged at a distance from one another, which are connected to one another by articulated feed cylinder piston arrangements 12 and can be moved in a peristaltic manner.
  • the formwork rings 5 are included Guide elements 15, z. B. Support rollers on side members 16; it goes without saying that the guide elements 15 are designed so that steering is possible.
  • the formwork segments 4 and in the embodiment according to FIG. 3, the formwork rings 5 are moved forward individually or in groups. It is important that the frictional forces that occur between the formwork elements 4 and 5 remaining at rest and the concrete are always greater than the corresponding forces of the advanced formwork elements 4 and 5. By radially relieving or loading the respective formwork elements 4 and 5 respectively 5 All of this can be set up accordingly.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Civil Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Lining And Supports For Tunnels (AREA)
EP88108027A 1987-07-25 1988-05-19 Coffrage pour le revêtement d'un tunnel au moyen de béton coulé sur place Expired - Lifetime EP0301188B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3724769 1987-07-25
DE19873724769 DE3724769A1 (de) 1987-07-25 1987-07-25 Schalung fuer eine tunnelauskleidung mit ortbeton

Publications (2)

Publication Number Publication Date
EP0301188A1 true EP0301188A1 (fr) 1989-02-01
EP0301188B1 EP0301188B1 (fr) 1991-08-07

Family

ID=6332411

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88108027A Expired - Lifetime EP0301188B1 (fr) 1987-07-25 1988-05-19 Coffrage pour le revêtement d'un tunnel au moyen de béton coulé sur place

Country Status (6)

Country Link
US (1) US4856936A (fr)
EP (1) EP0301188B1 (fr)
JP (1) JPH0768876B2 (fr)
KR (1) KR970007347B1 (fr)
DE (1) DE3724769A1 (fr)
DK (1) DK282788A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991011590A1 (fr) * 1990-01-30 1991-08-08 Walbroehl H T Coffrage-support et glissant automoteur pour la mise en ×uvre d'un revetement en beton coule sur place
EP0483445A1 (fr) * 1989-05-11 1992-05-06 VOEST-ALPINE Bergtechnik Gesellschaft m.b.H Bouclier d'avancement

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6554368B2 (en) * 2000-03-13 2003-04-29 Oil Sands Underground Mining, Inc. Method and system for mining hydrocarbon-containing materials
NO20004536D0 (no) * 2000-09-12 2000-09-12 Knut Fossum Glidestøp, forskaling ved utstøping med sprøytebetong
US7097255B2 (en) * 2002-01-09 2006-08-29 Oil Sands Underground Mining Corp. Method and means for processing oil sands while excavating
US7128375B2 (en) * 2003-06-04 2006-10-31 Oil Stands Underground Mining Corp. Method and means for recovering hydrocarbons from oil sands by underground mining
RU2354551C2 (ru) * 2003-08-25 2009-05-10 Ляфарж Плятр Панель на основе водного связующего со скошенными кромками, способ изготовления панели со скошенными кромками на основе водного связующего и линия по производству таких панелей, а также способ создания внутренней конструкции
US8287050B2 (en) 2005-07-18 2012-10-16 Osum Oil Sands Corp. Method of increasing reservoir permeability
CA2649850A1 (fr) 2006-04-21 2007-11-01 Osum Oil Sands Corp. Procede de forage a partir d'un puits pour recuperation souterraine d'hydrocarbures
WO2008048966A2 (fr) 2006-10-16 2008-04-24 Osum Oil Sands Corp. Procédé pour collecter des hydrocarbures en utilisant un tunnel de barrière
WO2008064305A2 (fr) 2006-11-22 2008-05-29 Osum Oil Sands Corp. Récupération de bitume par excavation hydraulique
US8167960B2 (en) 2007-10-22 2012-05-01 Osum Oil Sands Corp. Method of removing carbon dioxide emissions from in-situ recovery of bitumen and heavy oil
US8176982B2 (en) 2008-02-06 2012-05-15 Osum Oil Sands Corp. Method of controlling a recovery and upgrading operation in a reservoir
WO2009141733A1 (fr) 2008-05-20 2009-11-26 Osum Oil Sands Corp. Procédé de gestion de la réduction des émissions de carbone pour les producteurs d'hydrocarbures
CN101712323B (zh) * 2009-12-17 2012-10-03 中铁一局集团有限公司 长距离小净距重叠盾构隧道用可移动式轮式台车支撑系统
JP6242675B2 (ja) * 2013-12-12 2017-12-06 岐阜工業株式会社 トンネル二次覆工用型枠装置の妻板支持構造
CN105221155A (zh) * 2015-10-26 2016-01-06 镇江市高等专科学校 盾构机加固注浆系统与制浆方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3877855A (en) * 1973-05-04 1975-04-15 Raymond A Hanson Slipform with longitudinally movable form sections
FR2380413A1 (fr) * 1977-02-15 1978-09-08 Gewerk Eisenhuette Westfalia Procede et dispositif pour le creusement de tunnels, galeries et cavites analogues, avec pose simultanee d'un revetement en beton
FR2382578A1 (fr) * 1977-03-02 1978-09-29 Gewerk Eisenhuette Westfalia Dispositif d'etancheite pour boucliers a couteaux
FR2414116A1 (fr) * 1978-01-06 1979-08-03 Sp K Tekh Coffrage pour la realisation du revetement en beton des tunnels
DE3406980C1 (de) * 1984-02-25 1985-04-04 Hochtief Ag Vorm. Gebr. Helfmann, 4300 Essen Verfahren und Vorrichtung zum fortlaufenden Auskleiden eines Tunnels mit Ortbeton

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2546755C3 (de) * 1975-10-18 1981-02-19 Gewerkschaft Eisenhuette Westfalia, 4670 Luenen Verfahren und Einrichtung zum Betrieb eines Verbauschildes
DE2654565C2 (de) * 1976-12-02 1979-02-15 Hochtief Ag Fuer Hoch- Und Tiefbauten Vormals Gebr. Helfmann, 4300 Essen Als Betonrüttler ausgebildete Stirnschalung zum Einbringen von Ortbeton beim Tunnelvortrieb
BG34701A1 (en) * 1979-05-17 1983-11-15 Sp Kt Bjuro Glavtonnelmetrostr Movable shuttering
DE3043312C2 (de) * 1980-11-17 1986-10-09 Heinz-Theo Dipl.-Ing. 5300 Bonn Walbröhl Gleitschalung zum Einbringen einer Ortbetonauskleidung sowie Verfahren zum Einbringen von Ortbeton im Stollen- und Tunnelbau
JPS59102100A (ja) * 1982-12-03 1984-06-12 西武ポリマ化成株式会社 暗渠のコンクリ−ト二次覆工の継目における可撓止水装置及びその施工方法
JPS59141700A (ja) * 1983-02-03 1984-08-14 鉄建建設株式会社 トンネル覆工用型枠装置
JPS6023597A (ja) * 1983-07-19 1985-02-06 株式会社熊谷組 シ−ルドトンネル掘進工法及び装置
DE3529998A1 (de) * 1985-08-22 1987-02-26 Hochtief Ag Hoch Tiefbauten Verfahren und vorrichtung zum fortlaufenden auskleiden eines tunnels mit extrudierbeton
US4710058A (en) * 1987-02-25 1987-12-01 Han Man Y Concrete lining machine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3877855A (en) * 1973-05-04 1975-04-15 Raymond A Hanson Slipform with longitudinally movable form sections
FR2380413A1 (fr) * 1977-02-15 1978-09-08 Gewerk Eisenhuette Westfalia Procede et dispositif pour le creusement de tunnels, galeries et cavites analogues, avec pose simultanee d'un revetement en beton
FR2382578A1 (fr) * 1977-03-02 1978-09-29 Gewerk Eisenhuette Westfalia Dispositif d'etancheite pour boucliers a couteaux
FR2414116A1 (fr) * 1978-01-06 1979-08-03 Sp K Tekh Coffrage pour la realisation du revetement en beton des tunnels
DE3406980C1 (de) * 1984-02-25 1985-04-04 Hochtief Ag Vorm. Gebr. Helfmann, 4300 Essen Verfahren und Vorrichtung zum fortlaufenden Auskleiden eines Tunnels mit Ortbeton

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0483445A1 (fr) * 1989-05-11 1992-05-06 VOEST-ALPINE Bergtechnik Gesellschaft m.b.H Bouclier d'avancement
WO1991011590A1 (fr) * 1990-01-30 1991-08-08 Walbroehl H T Coffrage-support et glissant automoteur pour la mise en ×uvre d'un revetement en beton coule sur place

Also Published As

Publication number Publication date
US4856936A (en) 1989-08-15
EP0301188B1 (fr) 1991-08-07
JPH0768876B2 (ja) 1995-07-26
DK282788A (da) 1989-02-16
KR970007347B1 (ko) 1997-05-07
JPS6433399A (en) 1989-02-03
DE3724769C2 (fr) 1991-11-14
KR890002520A (ko) 1989-04-10
DE3724769A1 (de) 1989-02-02
DK282788D0 (da) 1988-05-24

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