EP0648916A1 - Bande profilée en matière étanche flexible - Google Patents

Bande profilée en matière étanche flexible Download PDF

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Publication number
EP0648916A1
EP0648916A1 EP94810322A EP94810322A EP0648916A1 EP 0648916 A1 EP0648916 A1 EP 0648916A1 EP 94810322 A EP94810322 A EP 94810322A EP 94810322 A EP94810322 A EP 94810322A EP 0648916 A1 EP0648916 A1 EP 0648916A1
Authority
EP
European Patent Office
Prior art keywords
hollow channel
sealing material
flexible sealing
profile strip
strip made
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
EP94810322A
Other languages
German (de)
English (en)
Other versions
EP0648916B1 (fr
Inventor
Albert Thalmann
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.)
Individual
Original Assignee
Individual
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
Priority claimed from CH105894A external-priority patent/CH685207A5/de
Application filed by Individual filed Critical Individual
Publication of EP0648916A1 publication Critical patent/EP0648916A1/fr
Application granted granted Critical
Publication of EP0648916B1 publication Critical patent/EP0648916B1/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
    • E21D11/383—Waterproofing; Heat insulating; Soundproofing; Electric insulating by applying waterproof flexible sheets; Means for fixing the sheets to the tunnel or cavity wall

Definitions

  • the flexible sealing strip according to the present invention offers a remedy for this problem in that it both prevents the direct penetration of seepage water into the tunnel interior in the region of the joints and also enables the seepage water to drain into the longitudinal channels running to the side of the tunnel floor. This is achieved by gluing a profile strip made of flexible sealing material shaped along the joint to the inner wall of two adjacent elements of the tunnel lining, so that the channel preformed in the profile runs from one lateral drainage channel to the other along the entire length of the joint.
  • the leachate can run freely in the cavity of the profile on both sides to the lowest point of the joint and is completely absorbed by the side drainage channels.
  • the flexible profile strip consists of two flat side parts (1) lying in one plane, which between them include a hollow channel (3, 5) which is arranged below this plane and is open on one side upwards.
  • the hollow channel normally has the shape of a cylindrical one open at the top Pipe, the walls of which are seamlessly connected to one of the two side parts in the area of the opening. In other embodiments, however, it can also have a polygonal cross section, e.g. be rectangular.
  • the material for the flexible sealing strip is primarily a dimensionally stable material of sufficient flexibility, which, under the conditions prevailing in tunnel construction, maintains its impermeability to water over longer periods of time and also has sufficient strength with respect to any displacements of the components.
  • Suitable is e.g. Rubber in a quality protected against oxidation and aging.
  • the rubber can optionally also be reinforced with fiber or fabric inserts.
  • water-resistant flexible plastics such as, for example, plasticized polvinyl chloride
  • the two flat side parts are provided on their upper side facing away from the hollow channel for the adhesive connection with the elements of the tunnel lining.
  • the surface provided for the adhesive connection is advantageously provided with ribs, which bring about better adhesion to the surface of the structure.
  • Contact adhesive is advantageously used as the adhesive. These consist of a solution of natural or synthetic rubber in a volatile organic solvent. The contact adhesive is applied to the dry surfaces on both sides; After the solvent has evaporated, the parts to be glued are put together and then stick immediately.
  • the side parts and the tubular middle part of the flexible profile strip consist of one piece and are therefore seamlessly connected to each other.
  • the essentially rectangular transition (4) between the side and middle parts is somewhat reduced in thickness and thereby facilitates the change in the angle between the middle and side parts resulting from the narrowing and widening of the joint.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Sealing Devices (AREA)
  • Sealing Material Composition (AREA)
EP94810322A 1993-10-14 1994-06-01 Bande profilée en matière étanche flexible Expired - Lifetime EP0648916B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH3090/93 1993-10-14
CH309093 1993-10-14
CH1058/94 1994-04-11
CH105894A CH685207A5 (de) 1994-04-11 1994-04-11 Profilstreifen aus abdichtendem Material.

Publications (2)

Publication Number Publication Date
EP0648916A1 true EP0648916A1 (fr) 1995-04-19
EP0648916B1 EP0648916B1 (fr) 1999-05-19

Family

ID=25686513

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94810322A Expired - Lifetime EP0648916B1 (fr) 1993-10-14 1994-06-01 Bande profilée en matière étanche flexible

Country Status (3)

Country Link
EP (1) EP0648916B1 (fr)
AT (1) ATE180313T1 (fr)
DE (1) DE59408276D1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0738825A1 (fr) * 1995-04-19 1996-10-23 Hans Gubler Drainage en matière plastique
EP1035300A1 (fr) 1997-09-04 2000-09-13 Fosroc International Limited Système de drainage pour tunnels
US6751919B2 (en) * 1999-07-19 2004-06-22 Jorge Gabrielli Zacharias Calixto Sealing element for expansion joints
CN113389567A (zh) * 2021-08-02 2021-09-14 中国铁路设计集团有限公司 一种不同断面过渡用隧道结构

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1275266B (de) * 1960-06-03 1968-08-14 Schulte Stemmerk G M B H P Profilstrang zur Abdichtung von begehbaren bzw. befahrbaren Dehnungsfugen
US4189877A (en) * 1975-06-05 1980-02-26 York Manufacturing, Inc. Expansion joint cover
FR2482186A1 (fr) * 1980-05-07 1981-11-13 Toyo Bussan Kk Dispositif pour recueillir l'eau s'infiltrant dans un tunnel par un joint ou une fissure
FR2522703A1 (fr) * 1982-03-04 1983-09-09 Cofex Procede de realisation par collage d'un pontage souple etanche sur l'intervalle entre deux parois
WO1987004756A1 (fr) * 1986-02-11 1987-08-13 Bergab-Berggeologiska Undersökningar Ab Systeme d'isolation d'installations minieres et procede permettant sa mise en oeuvre
DE3739918A1 (de) * 1987-11-25 1989-06-08 Schoeck Eberhard Anordnung an stossfugen von trennfugenplatten
EP0330730A2 (fr) * 1988-03-01 1989-09-06 Hüls Troisdorf Aktiengesellschaft Ruban de joints pour joint d'espace
GB2258480A (en) * 1991-08-06 1993-02-10 Isola As Protective membrane

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1275266B (de) * 1960-06-03 1968-08-14 Schulte Stemmerk G M B H P Profilstrang zur Abdichtung von begehbaren bzw. befahrbaren Dehnungsfugen
US4189877A (en) * 1975-06-05 1980-02-26 York Manufacturing, Inc. Expansion joint cover
FR2482186A1 (fr) * 1980-05-07 1981-11-13 Toyo Bussan Kk Dispositif pour recueillir l'eau s'infiltrant dans un tunnel par un joint ou une fissure
FR2522703A1 (fr) * 1982-03-04 1983-09-09 Cofex Procede de realisation par collage d'un pontage souple etanche sur l'intervalle entre deux parois
WO1987004756A1 (fr) * 1986-02-11 1987-08-13 Bergab-Berggeologiska Undersökningar Ab Systeme d'isolation d'installations minieres et procede permettant sa mise en oeuvre
DE3739918A1 (de) * 1987-11-25 1989-06-08 Schoeck Eberhard Anordnung an stossfugen von trennfugenplatten
EP0330730A2 (fr) * 1988-03-01 1989-09-06 Hüls Troisdorf Aktiengesellschaft Ruban de joints pour joint d'espace
GB2258480A (en) * 1991-08-06 1993-02-10 Isola As Protective membrane

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
"Fugenprofile,Fugenbänder", BAUEN MIT KUNSTOFFEN, March 1975 (1975-03-01), pages 128-130 *
HOFFMANN,SCHULZE UND TOBISCH: "Untersuchungen zur Druckspannungsrelaxation der Dichtungen der Absenkstrecke des Hamburger Elbtunnels", BAUMASCH.+BAUTECHN.BMT, vol. 26, no. 11, November 1979 (1979-11-01), BERLIN, pages 579 - 581 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0738825A1 (fr) * 1995-04-19 1996-10-23 Hans Gubler Drainage en matière plastique
EP1035300A1 (fr) 1997-09-04 2000-09-13 Fosroc International Limited Système de drainage pour tunnels
US6751919B2 (en) * 1999-07-19 2004-06-22 Jorge Gabrielli Zacharias Calixto Sealing element for expansion joints
CN113389567A (zh) * 2021-08-02 2021-09-14 中国铁路设计集团有限公司 一种不同断面过渡用隧道结构

Also Published As

Publication number Publication date
DE59408276D1 (de) 1999-06-24
ATE180313T1 (de) 1999-06-15
EP0648916B1 (fr) 1999-05-19

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