EP0326675B1 - Ruban d'étanchéité - Google Patents

Ruban d'étanchéité Download PDF

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Publication number
EP0326675B1
EP0326675B1 EP88120174A EP88120174A EP0326675B1 EP 0326675 B1 EP0326675 B1 EP 0326675B1 EP 88120174 A EP88120174 A EP 88120174A EP 88120174 A EP88120174 A EP 88120174A EP 0326675 B1 EP0326675 B1 EP 0326675B1
Authority
EP
European Patent Office
Prior art keywords
sealing strip
tube
sealing
sections
reinforced concrete
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.)
Expired - Lifetime
Application number
EP88120174A
Other languages
German (de)
English (en)
Other versions
EP0326675A1 (fr
Inventor
Jürgen Haas
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.)
Alfred Kunz GmbH and Co
Original Assignee
Alfred Kunz GmbH and Co
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 Alfred Kunz GmbH and Co filed Critical Alfred Kunz GmbH and Co
Priority to AT88120174T priority Critical patent/ATE69637T1/de
Publication of EP0326675A1 publication Critical patent/EP0326675A1/fr
Application granted granted Critical
Publication of EP0326675B1 publication Critical patent/EP0326675B1/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
    • 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
    • E21D11/38—Waterproofing; Heat insulating; Soundproofing; Electric insulating
    • E21D11/385—Sealing means positioned between adjacent lining members
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/12—Flooring or floor layers made of masses in situ, e.g. seamless magnesite floors, terrazzo gypsum floors
    • E04F15/14—Construction of joints, e.g. dividing strips

Definitions

  • the invention relates to a sealing tape for sealing the joints of successively produced vault-like sections or the like.
  • made of reinforced concrete consisting of a film strip with anchoring profiles arranged on one side made of a flexible and / or elastic plastic or synthetic rubber.
  • the reinforced concrete pipe that forms the final tunnel tube consists of individual vault-like reinforced concrete sections, between which there are circumferential joints that must be sealed in order to prevent water from penetrating.
  • sealing tapes of the type specified at the outset are attached to the wall of the tunnel tube, which is usually secured by shotcrete, in the area of the later joints of the cast vault-like reinforced concrete sections.
  • the sealing tapes can be fixed, for example, by gluing. If the sections of reinforced concrete of the tunnel tube are now created one after the other, the anchoring profiles of the sealing tape engage in the concrete and form a tight connection with it.
  • the object of the invention is therefore to provide a sealing tape of the type specified at the outset, which is also able to seal the joints between adjacent sections of reinforced concrete if cavities should form in the reinforced concrete sections in the area of the sealing tape.
  • a sealing tape is known from FR-A-2520798.
  • this object is achieved with a sealing tape of the generic type in that the tape consists of a flat-lying hose with anchoring profiles located on the outside of a layer and that the position of the hose provided with anchoring profiles has perforations and in the region of its longitudinal center line with a hose or in Distance from each other is provided with hoses.
  • the sealing tape according to the invention is attached to the tunnel tube to be concreted in such a way that the hoses lie in the area of the joints of the reinforced concrete sections to be created and extend through the later joints in such a way that subsequent pressing can take place through them.
  • each sealing tape provided between two joints is then provided with only one hose, which should then lie in the area of the ridge.
  • a concrete slurry or a plastic or an art is then through the hoses Pressed-in mortar or another sealant, which separates the layers of the hose lying on top of each other and fills the space between them and emerges from the perforations and fills any cavities and seals the sealing profiles.
  • the sealing tape according to the invention thus enables secure sealing of the joints between two sections of the concreted tunnel tube by repressing.
  • the anchoring profiles expediently consist of longitudinal ribs with end T-bars serving for anchoring.
  • the sealing tape according to the invention can be double-layered as a hose only in its central region, so that the central tubular region is extended at its side edges by single-layer film strips.
  • the sealing tape consists of a film tube 1, which is provided in the region of the lateral connections 2, 2 'of its upper layer 4 with its lower layer 5 with these widening edge strips 3, 3'.
  • the lower layer 5 is provided on its outside with parallel longitudinal T-shaped profile webs 6. Between the profile webs 6, the lower layer is provided with perforations 7 at a distance from one another.
  • the lower layer 5 of the tubular film is provided with one or more connecting tubes 8, through which the sealing material can be pressed into the tube, which then emerges from the perforations 7 and effects a re-sealing, if the vault is to be concreted like reinforced concrete sections should have 10 cavities.
  • the tubular sealing tape can be produced, for example, as an extruded profile from an elastic and / or plastic plastic or rubber material.

Landscapes

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

Claims (2)

1. Ruban d'étanchéité pour l'étanchéification des jointures de tronçons (10) qui se suivent et qui sont fabriqués en forme voûtée ou analogues, en béton armé, se composant d'une bande en film avec des profils d'ancrage (6) agencés d'un côté, en une matière synthétique flexible et/ou élastique ou en caoutchouc, caractérisé en ce que le ruban se compose d'un tuyau flexible (1) posé à plat avec des profils d'ancrage (6) se trouvant sur le côté externe d'une couche (5) et en ce que la couche (5) du tuyau flexible qui est pourvue des profils d'ancrage (6) est pourvue de perforations (7) et, dans la zone de sa ligne longitudinale médiane, d'un tuyau flexible (8) ou de plusieurs tuyaux flexibles à une certaine distance les uns des autres.
2. Ruban d'étanchéité selon la revendication 1, caractérisé en ce que le ruban n'est configuré en deux couches sous la forme d'un tuyau flexible (1) que dans sa zone médiane.
EP88120174A 1988-02-02 1988-12-02 Ruban d'étanchéité Expired - Lifetime EP0326675B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88120174T ATE69637T1 (de) 1988-02-02 1988-12-02 Dichtungsband.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3803060A DE3803060A1 (de) 1988-02-02 1988-02-02 Dichtungsband
DE3803060 1988-02-02

Publications (2)

Publication Number Publication Date
EP0326675A1 EP0326675A1 (fr) 1989-08-09
EP0326675B1 true EP0326675B1 (fr) 1991-11-21

Family

ID=6346461

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88120174A Expired - Lifetime EP0326675B1 (fr) 1988-02-02 1988-12-02 Ruban d'étanchéité

Country Status (3)

Country Link
EP (1) EP0326675B1 (fr)
AT (1) ATE69637T1 (fr)
DE (2) DE3803060A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202010017680U1 (de) 2010-02-19 2012-05-08 Karl Zimmermann Gmbh Brandschutz-Fugenschnur
AU2013206618B1 (en) * 2013-06-28 2014-10-09 Mark Robert Edmund Curtis Wall Seal System
JP6489677B2 (ja) * 2014-03-21 2019-03-27 前田建設工業株式会社 トンネル二次覆工天端付近の背面の隙間充填方法及び隙間充填装置
JP2015183398A (ja) * 2014-03-21 2015-10-22 前田建設工業株式会社 トンネル覆工コンクリート背面への充填材注入時における打ち継ぎ目からのリーク防止方法及びリーク防止装置
CN115110585A (zh) * 2022-08-22 2022-09-27 北京高能时代环境技术股份有限公司 一种刚性填埋场侧壁防渗膜固定结构

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1289543B (de) * 1965-11-04 1969-02-20 Gerd Leschus Kunststoff Fabrik An einem Tunnelgewoelbe od. dgl. zu befestigende elastische Abdichtungsbahn sowie Verfahren zum Befestigen und/oder Hinterfuellen einer solchen Abdichtungsbahn
DE1806902C3 (de) * 1968-11-04 1978-03-23 Ed. Zueblin Ag, 7000 Stuttgart Fugendichtung für Beton-Tübbinge
DE3203026C2 (de) * 1982-01-29 1985-08-22 Dynamit Nobel Ag, 5210 Troisdorf Abdichtung von Wandungen gegen Druck- und/oder Sickerwasser mittels Dichtungsschicht
DE3543808A1 (de) * 1984-12-14 1986-06-19 Semperit Gummiwerk Deggendorf GmbH, 8360 Deggendorf Verfahren zur abdichtung von tuebbingen und dichtungsrahmen zur durchfuehrung des verfahrens

Also Published As

Publication number Publication date
DE3866345D1 (de) 1992-01-02
EP0326675A1 (fr) 1989-08-09
DE3803060A1 (de) 1989-08-03
ATE69637T1 (de) 1991-12-15

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