EP0210326B1 - Dichtungsprofil für Segmente von Tunnelröhren - Google Patents

Dichtungsprofil für Segmente von Tunnelröhren Download PDF

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Publication number
EP0210326B1
EP0210326B1 EP86102780A EP86102780A EP0210326B1 EP 0210326 B1 EP0210326 B1 EP 0210326B1 EP 86102780 A EP86102780 A EP 86102780A EP 86102780 A EP86102780 A EP 86102780A EP 0210326 B1 EP0210326 B1 EP 0210326B1
Authority
EP
European Patent Office
Prior art keywords
profile
grooves
sealing
sealing profile
rubber
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
EP86102780A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0210326A1 (de
Inventor
Siegfried Glang
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.)
Phoenix AG
Original Assignee
Phoenix 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6276350&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0210326(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Phoenix AG filed Critical Phoenix AG
Priority to AT86102780T priority Critical patent/ATE68239T1/de
Publication of EP0210326A1 publication Critical patent/EP0210326A1/de
Application granted granted Critical
Publication of EP0210326B1 publication Critical patent/EP0210326B1/de
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

Definitions

  • the invention relates to a sealing profile according to the preamble of claim 1.
  • Such a sealing profile is known from DE-A-28 33 345.
  • This profile has proven itself for tunnel construction and for shaft systems when using segments (tubbings) made of concrete, steel or reinforced concrete.
  • segments made of concrete, steel or reinforced concrete.
  • the further development in the design of tunnel tubes and the like has placed additional requirements on such sealing profiles made of rubber or rubber-like material. It is desirable that the sealing profiles are kept narrower in relation to the wall thickness of the segments, but without reducing the contact surfaces of the sealing profiles. A large support surface for the segments should be retained in order to avoid increased stress on the segments as much as possible.
  • profiles for this purpose should also be able to withstand stresses from solvents, oils and fats, so that the intended bonding of the profile in the groove of the segment is sufficiently secure.
  • the wall thickness within the profile is of different sizes, so that this results in an unfavorable force-displacement behavior.
  • the profile lying in the segment groove should only have such a positive volume that it fits fully into the groove when the segments are pressed together.
  • the object of the invention is therefore to provide a sealing profile of the design described at the outset which, with secure bonding and a relatively narrow width or with a minimum volume, enables uniform deformation of all spatial elements of the profile.
  • the profile has four groove grooves and three channels, the groove grooves and channels being arranged so that the wall thickness of the profile in cross section is almost the same everywhere and that the side flanks that adjoin the base side, have an angle of 100 to 110 ° to the base side.
  • Rubber mixtures which largely meet the other requirements can be used.
  • a rubber mixture based on polychloroprene or nitrile rubber can preferably be used if aggressive gases or liquids are to be expected.
  • a high resistance to aging is an important side effect even under the state of deformation.
  • high resistance to aging can also be achieved by using a mixture based on EPDM (ethylene propylene diene rubber).
  • the level of the maximum width of the profile also represents the parting plane for the channels and grooves. Furthermore, the width of the flat back surface of the profile is 70 to 80% of its maximum profile width. The profile has a Shore A hardness of 40 to 70 °. Each segment receives a suitable frame made of four joined sealing profiles, whereby the four frame corners of the seal are manufactured using the injection molding process.
  • the invention is described in connection with an illustration, for example.
  • the figure shows a cross section through two segments, in the grooves of which annular sealing profiles according to the invention are arranged in the not yet pressed state.
  • the two segments (1) and (2) each have a groove (3) and (4).
  • Two sealing profiles (5) and (6) are glued into these grooves back to back.
  • Each of these sealing profiles has four groove grooves (7), (8), (9) and (10) on the base side.
  • the profile also has three channels (11), (12) and (13). The groove grooves as well as the channels are at the same distance from each other.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Gasket Seals (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Joints With Pressure Members (AREA)
  • Glass Compositions (AREA)
  • Materials For Medical Uses (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
EP86102780A 1985-07-20 1986-03-04 Dichtungsprofil für Segmente von Tunnelröhren Expired - Lifetime EP0210326B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86102780T ATE68239T1 (de) 1985-07-20 1986-03-04 Dichtungsprofil fuer segmente von tunnelroehren.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853526063 DE3526063A1 (de) 1985-07-20 1985-07-20 Dichtungsprofil fuer betonsegmente von tunnelroehren
DE3526063 1985-07-20

Publications (2)

Publication Number Publication Date
EP0210326A1 EP0210326A1 (de) 1987-02-04
EP0210326B1 true EP0210326B1 (de) 1991-10-09

Family

ID=6276350

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86102780A Expired - Lifetime EP0210326B1 (de) 1985-07-20 1986-03-04 Dichtungsprofil für Segmente von Tunnelröhren

Country Status (7)

Country Link
US (1) US4797032A (no)
EP (1) EP0210326B1 (no)
AT (1) ATE68239T1 (no)
DE (2) DE3526063A1 (no)
FR (1) FR2585068B1 (no)
GB (2) GB8601502D0 (no)
NO (1) NO164732C (no)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2602544B1 (fr) * 1986-08-08 1988-11-04 Phoenix Ag Joint d'etancheite profile pour segments de tube destines a etre assembles en un tunnel
FR2602543B1 (fr) * 1986-08-08 1988-11-04 Phoenix Ag Joint d'etancheite profile pour segments de tube destines a etre assembles en un tunnel
GB2209568B (en) 1987-09-05 1991-10-23 Phoenix Ag Sealing profile for tunnel segments
DE3815142A1 (de) 1988-05-04 1989-11-16 Phoenix Ag Akitiverbare dichtung, insbesondere tuebbing-dichtung
EP0368174B1 (de) * 1988-11-09 1993-08-25 Phoenix Aktiengesellschaft Dichtungsprofil für Tunnel-Segmente
GB8830022D0 (en) * 1988-12-22 1989-02-15 Heinke C E & Co Ltd Improvements in and relating to seals
DE3934198C2 (de) * 1989-10-13 2001-03-15 Phoenix Ag Dichtanordnung an einem Tunnelsegment aus Beton mit einem Dichtungsprofil aus elastomerem Werkstoff
ES2080406T3 (es) 1991-09-21 1996-02-01 Phoenix Ag Perfil de estancamiento para los segmentos de entibacion de tuneles.
US5439319A (en) * 1993-08-12 1995-08-08 Carlisle Coatings & Water Proofing, Incorporated Tunnel barrier system and method of installing the same
DE19603188A1 (de) * 1995-02-01 1996-08-08 Phoenix Ag Dichtanordnung
JP3251295B2 (ja) * 1995-03-01 2002-01-28 フェニックス、アクチェンゲゼルシャフト 密封継手およびその製法
DE19826482A1 (de) * 1997-07-08 1999-01-14 Phoenix Ag Dichtanordnung
DK1302626T3 (da) 2001-10-11 2006-04-03 Daetwyler Ag Tætningsprofil til tunnelsegmenter

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7822476U1 (de) * 1978-12-07 Phoenix Ag, 2100 Hamburg Dichtungsring für Tübbings
US2615741A (en) * 1949-07-11 1952-10-28 Hamilton Kent Mfg Company Sealing ring
US3695044A (en) * 1969-04-12 1972-10-03 Masahiro Hoshino Sealing method of sealed segments of a tunnel
DE2513365C3 (de) * 1975-03-26 1982-09-30 Ruhrkohle Ag, 4300 Essen Anordnung zur Abdichtung der Fugen von Stahlbetontübbingausbau
NL164945C (nl) * 1977-11-23 1981-02-16 Vredestein Nv Afdichtingsprofiel voor een uit segmenten opgebouwde tunnel.
CH629869A5 (de) * 1978-03-23 1982-05-14 Daetwyler Ag Fugendichtung mit dichtungsstreifen bei stossfugen zwischen einzelnen bauelementen.
DE2833345C2 (de) * 1978-07-29 1985-03-28 Phoenix Ag, 2100 Hamburg Dichtungsprofil für Tübbings
DE3008711A1 (de) * 1980-03-07 1981-09-17 Philipp Holzmann Ag, 6000 Frankfurt Gelenkige verbindung von tuebbingen
DE3218517C2 (de) * 1982-05-17 1984-03-01 Philipp Holzmann Ag, 6000 Frankfurt Tübbingausbau für Tunnels, Stollen o.dgl. und Meßgerät zur Überprüfung der Fugenbreite eines derartigen Tübbingausbaues
DE3502620A1 (de) * 1985-01-26 1986-08-07 Phoenix Ag, 2100 Hamburg Dichtungsprofil fuer betonsegmente von tunnelroehren

Also Published As

Publication number Publication date
ATE68239T1 (de) 1991-10-15
NO862619L (no) 1987-01-21
FR2585068A1 (fr) 1987-01-23
DE3526063A1 (de) 1987-01-22
GB2178114B (en) 1988-07-20
GB8601502D0 (en) 1986-02-26
FR2585068B1 (fr) 1989-10-06
US4797032A (en) 1989-01-10
NO862619D0 (no) 1986-06-27
GB8614902D0 (en) 1986-07-23
EP0210326A1 (de) 1987-02-04
DE3681844D1 (de) 1991-11-14
NO164732C (no) 1990-11-14
GB2178114A (en) 1987-02-04
NO164732B (no) 1990-07-30

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