EP1302626A1 - Dichtungsprofil für Tunnel-Segmente - Google Patents
Dichtungsprofil für Tunnel-Segmente Download PDFInfo
- Publication number
- EP1302626A1 EP1302626A1 EP02021525A EP02021525A EP1302626A1 EP 1302626 A1 EP1302626 A1 EP 1302626A1 EP 02021525 A EP02021525 A EP 02021525A EP 02021525 A EP02021525 A EP 02021525A EP 1302626 A1 EP1302626 A1 EP 1302626A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- sealing profile
- sealing
- base
- base side
- flank
- 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
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 104
- 239000000463 material Substances 0.000 claims abstract description 17
- 229920001971 elastomer Polymers 0.000 claims description 4
- 239000000806 elastomer Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 229920002943 EPDM rubber Polymers 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000003566 sealing material Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
Images
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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S277/00—Seal for a joint or juncture
- Y10S277/906—Seal for article of indefinite length, e.g. strip, sheet
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S277/00—Seal for a joint or juncture
- Y10S277/921—Closure or weather strip seal
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S277/00—Seal for a joint or juncture
- Y10S277/934—Seal swells when wet
Definitions
- the invention relates to an elastomeric, strand-shaped sealing profile for a circumferential receiving groove tunnel segment with a base side, a rear side, the width of which is less than the width of the base side, and Flank sides that connect the base side with the back side.
- Sealing profiles for sealing the gaps between tunnel segments are, for example from DE 35 26 063 A1, DE 37 20 919 A1, DE 40 26 076 A1, DE 41 03 089 A1, DE 196 03 188 A1, CH 679 510 A5, EP 306 581 A1 and EP 522 912 A1 known.
- sealing tunnel segments with circumferential grooves are usually four sealing profiles by means of associated Frame corners to one in the circumferential receiving groove of the tunnel segment arranged sealing frame formed.
- Those with sealing profiles in their tunnel segments or tubbings provided with circumferential grooves are assembled into rings, which in turn form a complete tunnel tube are composed, as is the case, for example, in DE 196 03 188 A1 is described.
- the water pressure, against which a seal is reliable To be guaranteed is in the range of 1 to 4 bar, which is located at the English Channel tunnel Pressure in the range of 10bar, further tunnel projects are conceivable and planned, where this sealing pressure is significantly higher, for example at 30bar.
- a reliable seal should also be used for relatively large ones Gap widths between the tunnel segments can be achieved. It can too a subsequent gap opening due to deformation of the original circular tunnel tube come through ovalization.
- DE 35 26 063 A1 describes a sealing profile with two rows offset Channels known, which is too soft for high water pressures.
- the end DE 37 20 919 A1 known sealing profile is relatively flat in height, which is why it is not able to seal high water pressures with larger gaps.
- Seals according to DE 40 26 076 A1 move laterally attacking water pressure, causing the originally intended sealing effect the spreading foot is lifted.
- DE 41 03 089 discloses a sealing profile known with two rows of channels arranged one above the other, vertical and obliquely continuous webs are formed. When pressed together without deform a lateral offset of the opposite grooves these sealing profiles so that they twist internally and a side Cause shifting of the tunnel segments to each other.
- a sealing profile is also known, which in Area of his back has a groove-shaped recess into which a strip-shaped Insert part can be clipped in, which is made of a water-swelling material consists. If due to a deteriorating sealability water to this Penetrates insert, the water-swelling material increases its volume, causing additional sealing stresses are built up.
- Seals made of water-swellable sealing materials for high, low and Civil engineering, especially for sealing joints and compensating for dimensional changes of components are known. Such water-swelling are described Sealing materials, for example in WO 99/35208, the documents cited therein, EP 0 692 584 B1 and the documents contained therein scripture in this context.
- the object of the invention is to provide an elastomeric strand-shaped sealing profile Provide the type mentioned at the beginning, through which a safe and permanent Sealing against very high water pressures is made possible. According to the invention this is achieved by a sealing profile with the features of claim 1.
- the sealing profile can move against the opposite one Support the groove flank and is only slightly shifted sideways.
- the cantilever arms are essentially trapezoidal Base body of the sealing profile arranged.
- the sealing profile can be designed that the profile can completely disappear in the groove and the restoring forces remain within acceptable limits.
- the maximum sizes of the restoring forces should not be too high, for example, the groove surrounds of the Don't let the tunnel segments flake off.
- the total cross-sectional area of the Sealing profile can for example be in the range of approximately 90% (+/- 5%) the cross-sectional area of the receiving groove.
- the water-side sealing lip in the area of the corners between the base side and the respective flank side of the sealing profile outgoing sealing lips is pressed and sealed against the groove flank by the water pressure automatically.
- the presence of water is due to training an additional sealing pressure is built up from a water-swellable material, by increasing the volume of the sealing lip. This will make the sealing lip against the groove wall on the one hand and the flank side of the sealing profile on the other hand pressed and seals effectively.
- these can Sealing lips made of a softer material than the main body of the sealing profile exist, so that these sealing lips very well on the bumps can adapt to the concrete surface.
- the Y-shaped structure of internal Includes webs, high restoring forces can be dissipated in the center of the groove.
- that at least two rows of distributed across the width of the sealing profile Channels are provided.
- the base side of the sealing profile is closed Stand area is formed, that is without starting from the stand area, Grooved grooves reaching inside the base part.
- the footprint is therefore essentially just trained.
- Such a full-surface footprint of the sealing profile allows an excellent gluing of the profile in the groove what in turn contributes to the stability of the seal formed.
- a co-extruded in the web forming the back of the profile Insert made of a water-swelling material is arranged. If there is of water, especially as a result of a loss of force in the compression seal when the gap opens, the volume of this insert increases, thereby an additional compressive stress is generated which represents the loss of force of the compression seal compensates or overcompensates.
- Fig. 1 two opposite grooves 1 are schematically in adjacent Tunnel segments 2 shown.
- Each tunnel segment 2 has its own Side surfaces insert a circumferential receiving groove 1 in the sealing profiles are.
- the grooves have a groove base 3 and groove flanks 4. Between the Tunnel segments 2 is a gap with the width a through which in the grooves sealing profile used is to be sealed.
- the groove centers of the opposite Recording grooves can have a certain lateral offset d.
- the embodiment shown in cross section in Fig. 2 of an inventive Sealing profile is shown in its relaxed state and the The groove in which it is to be inserted is indicated by dashed lines.
- the elastomer, extruded sealing profile comprises a base side 6, a back side 7, whose width b is less than the width B of the base side 6.
- the base side and the back side are connected by flank sides 8.
- the sealing profile has an isosceles trapezoidal shape seen in cross section Base body 5, whose parallel sides from the base side and the back of the sealing profile.
- the base body 5 is interspersed by a crossbeam 10 on the opposite flank sides 8 of the sealing profile protrudes beyond the base body 5.
- the imaginary legs of the trapezoidal base body are in the area of the cantilever arms 9 indicated by dashed lines.
- These cantilever arms 9 are in one piece with the base body 5 formed and made of the same material as the base body.
- the cantilever arms 9 are located in an area of the flank sides that both of the Base side, as well as spaced from the back side. A co-extruded one Formation of these cantilever arms 9, the cantilever arms 9 made of a material of another Hardness like the basic body could exist would be conceivable and possible.
- the section of the crossbar lying within the base body 5 10 runs approximately parallel to the base side 6 of the sealing profile.
- the about the Base body 5 laterally projecting cantilever arms 9 rest with their free ends the groove flanks 4.
- the width of the sealing profile distributed channels provided.
- Above the crossbar 10 is a series of three channels 11, 12, 13 which are triangular in cross section arranged.
- Below the crossbar is a row adjacent to the base side Channels 14-17 in the form of each closed by a wall 18 Groove grooves arranged.
- the high points of these closed groove grooves form an imaginary parabolic arch, the maximum of which is in the center of the profile lies and the corners 19, 20 between the base side 6 and the adjacent Flank sides 8 cuts.
- Between the two side channels 14 and 17 and the crossbar 10 are also circular channels in cross section 28, 29 arranged.
- a Co-extruded insert 21 is provided from a water-swelling material.
- This insert advantageously consists of an elastomer mixture with 30 to 65 Shore A.
- the base body 5 and the cantilever arms 9 preferably consist of EPDM with 65 to 95 Shore A.
- Continuous sealing lips 30, 31 are arranged in the longitudinal direction of the sealing profile, the areas of the corners 19, 20 between the base side 6 and the respective Flank side 8 are adjacent. In the exemplary embodiment shown, these go Sealing lips 30, 31 directly at these corners 19, 20 from the flank sides 8 of the sealing profile.
- the sealing lips 30, 31 are in the relaxed state laterally beyond the groove flanks 4.
- the sealing lips 30, 31 are preferably made Made from a water-swelling material and are made by coextrusion educated. An elastomer mixture with a hardness is advantageous here in the range between 30 and 50 Shore A.
- each with a water-swellable one Material for the insert 21 and the sealing lips 30, 31 is an additional security, especially with an increase in the gap width a between the adjacent tunnel segments created.
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)
Abstract
Description
- Fig. 1
- eine schematische Schnittdarstellung von zwei gegenüberliegenden in Seitenflächen von Tunnelsegmenten angebrachten Aufnahmenuten und
- Fig. 2
- einen Querschnitt durch ein Ausführungsbeispiel eines erfindungsgemäßen Dichtungsprofils.
- 1
- Aufnahmenut
- 2
- Tunnelsegment
- 3
- Nutgrund
- 4
- Nutflanke
- 5
- Grundkörper
- 6
- Basisseite
- 7
- Rückenseite
- 8
- Flankenseite
- 9
- Kragarm
- 10
- Querbalken
- 11
- Kanal
- 12
- Kanal
- 13
- Kanal
- 14
- Kanal
- 15
- Kanal
- 16
- Kanal
- 17
- Kanal
- 18
- Wand
- 19
- Ecke
- 20
- Ecke
- 21
- Einlage
- 22
- Ecke
- 23
- Ecke
- 24
- Steg
- 25
- Steg
- 26
- Steg
- 27
- Steg
- 28
- Kanal
- 29
- Kanal
- 30
- Dichtlippe
- 31
- Dichtlippe
Claims (13)
- Elastomeres, strangförmiges Dichtungsprofil für ein eine umlaufende Aufnahmenut aufweisendes Tunnelsegment mit einer Basisseite (6), einer Rückenseite (7), deren Breite b geringer als die Breite B der Basisseite (6) ist, und Flankenseiten (8), die die Basisseite (6) mit der Rückenseite (7) verbinden, dadurch gekennzeichnet, dass in einem zwischen der Basisseite (6) und der Rückenseite (7) liegenden Bereich zumindest ein durchgehender Querbalken (10) ausgebildet ist, der an den gegenüberliegenden Flankenseiten (8) über den Grundkörper (5) des Dichtungsprofils vorsteht und beidseitig abstehende Kragarme (9) zur Anlage an der jeweils benachbarten Nutflanke (4) der Aufnahmenut (1) bildet, und an den Flankenseiten (8) des Dichtungsprofils seitlich abstehende, in Längsrichtung des Profils durchgehende Dichtlippen (30, 31) am Grundkörper (5) des Dichtungsprofils angeordnet sind, die jeweils dem Bereich der Ecke (19, 20) zwischen der Basisseite (6) und der jeweiligen Flankenseite (8) des Dichtungsprofils benachbart sind, vorzugsweise unmittelbar bei dieser Ecke (19, 20) von der Flankenseite (8) des Dichtungsprofils ausgehen, und aus einem wasserquellenden Material bestehen und daß ausgehend von den Bereichen der Ecken (22, 23) zwischen der Rückenseite (7) und den Flankenseiten (8) zwei aufeinanderzulaufende Stege (24, 25) vorgesehen sind, die zusammen mit einem die Rückenseite bildenden Steg (26) eine dreieckförmige Struktur ausbilden, und ausgehend von der durch die beiden aufeinanderzulaufenden Stege (24, 25) gebildeten Spitze dieser dreieckförmigen Struktur ein zur Basisseite (6) des Dichtungsprofils verlaufender Steg (27) vorgesehen ist, wodurch insgesamt eine Y-förmige Struktur gebildet wird.
- Dichtungsprofil nach Anspruch 1, dadurch gekennzeichnet, daß die Kragarme (9) im Querschnitt gesehen jeweils einen Winkel von weniger als 30° mit der Basisseite (6) des Dichtungsprofils einschließen und vorzugsweise etwa rechtwinklig zur benachbarten Nutflanke (4) stehen.
- Dichtungsprofil nach Anspruch 1 oder Anspruch 2, dadurch gekennzeichnet, daß der innerhalb des Grundkörpers (5) des Dichtungsprofils liegende Abschnitt des Querbalkens (10) in Längsrichtung des Dichtungsprofils durchgehend ausgebildet ist und vorzugsweise im Querschnitt gesehen parallel zur Basisseite (6) des Dichtungsprofils liegt.
- Dichtungsprofil nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die Kragarme (9) in Längsrichtung des Dichtungsprofils durchgehend verlaufen.
- Dichtungsprofil nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß der Grundkörper (5) des Dichtungsprofils im wesentlichen trapezförmig, vorzugsweise im wesentlichen gleichschenkelig trapezförmig ausgebildet ist und die Kragarme (9) vorzugsweise aus dem gleichen Material wie dieser Grundkörper (5) bestehen.
- Dichtungsprofil nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß die Basisseite (6) als geschlossene Standfläche ausgebildet ist.
- Dichtungsprofil nach Anspruch 6, dadurch gekennzeichnet, daß am an die Basisseite (6) angrenzenden Bereich des Dichtungsprofils mehrere voneinander beabstandete Kanäle (14, 15, 16, 17) angeordnet sind, die als durch eine Wand (18) zur Basisseite (6) abgeschlossene Rillennuten ausgebildet sind, deren Hochpunkte auf einem gedachten parabelförmigen Bogen liegen, dessen Maximum im Bereich der Profilmitte liegt und der durch den Bereich der Ecken (19, 20) zwischen der Basisseite (6) und den Flankenseiten (8) verläuft.
- Dichtungsprofil nach einem der Ansprüche 3 bis 7, dadurch gekennzeichnet, daß mindestens zwei Reihen von über die Breite des Dichtungsprofils verteilten Kanälen (11 - 17, 28, 29) vorgesehen sind, wobei im Bereich oberhalb und unterhalb des Querbalkens (10) jeweils mindestens eine Reihe von Kanälen vorgesehen ist.
- Dichtungsprofil nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß in dem die Rückenseite (7) des Dichtungsprofils ausbildenden Steg (26) eine koextrudierte Einlage (21) aus einem wasserquellenden Material vorgesehen ist.
- Dichtungsprofil nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, daß die Dichtlippen (30, 31) aus einem weicheren Material als der Grundkörper (5) des Dichtungsprofils bestehen und mit diesem koextrudiert sind, wobei sie vorzugsweise eine Härte im Bereich zwischen 30 und 50 Shore A aufweisen.
- Dichtungsprofil nach einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, daß der Grundkörper (5) eine Härte im Bereich zwischen 65 und 95 Shore A aufweist und vorzugsweise aus EPDM besteht.
- Dichtungsprofil nach einem der Ansprüche 1 bis 11, dadurch gekennzeichnet, daß Einlage (21) aus einer Elastomermischung mit einer Härte im Bereich zwischen 30 und 65 Shore A besteht.
- Dichtungsprofil nach einem der Ansprüche 1 bis 12, dadurch gekennzeichnet, daß die gesamte Querschnittsfläche des Dichtungsprofils 85 bis 95%, vorzugsweise etwa 90%, der Querschnittsfläche der Aufnahmenut (1) beträgt.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT02021525T ATE312272T1 (de) | 2001-10-11 | 2002-09-26 | Dichtungsprofil für tunnel-segmente |
SI200230275T SI1302626T1 (sl) | 2001-10-11 | 2002-09-26 | Tesnilni profil za predorske segmente |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT16012001 | 2001-10-11 | ||
AT16012001 | 2001-10-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1302626A1 true EP1302626A1 (de) | 2003-04-16 |
EP1302626B1 EP1302626B1 (de) | 2005-12-07 |
Family
ID=3688412
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02021525A Expired - Lifetime EP1302626B1 (de) | 2001-10-11 | 2002-09-26 | Dichtungsprofil für Tunnel-Segmente |
Country Status (5)
Country | Link |
---|---|
US (1) | US6612585B2 (de) |
EP (1) | EP1302626B1 (de) |
DE (1) | DE50205176D1 (de) |
DK (1) | DK1302626T3 (de) |
ES (1) | ES2254581T3 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007019812A1 (de) * | 2005-08-18 | 2007-02-22 | Phoenix Dichtungstechnik Gmbh | Dichtanordnung aus verschiedenartigen polymerwerkstofftypen |
WO2017134420A1 (en) * | 2016-02-01 | 2017-08-10 | Vip-Polymers Limited | Cast-in Tunnel Gasket and Joining Method |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7677579B2 (en) * | 2002-05-31 | 2010-03-16 | Technip France Sa | Seal assembly for dividing an annular space in a double-walled pipeline |
US7401791B2 (en) * | 2005-02-28 | 2008-07-22 | Vertex, Inc. | Gasket with locking lugs |
US20120141190A1 (en) * | 2010-12-06 | 2012-06-07 | Modern Cement, Llc | Expansion Joint |
CN102444409A (zh) * | 2011-12-29 | 2012-05-09 | 同济大学 | 一种利用水压密封的盾构隧道管片接缝弹性密封垫 |
CA2876881C (en) | 2014-01-08 | 2020-06-02 | Csi Tunnel Systems | Tunnel segment cross gasket |
DE102016110989A1 (de) * | 2016-06-15 | 2017-12-21 | Dätwyler Sealing Technologies Deutschland Gmbh | Dichtungsprofil zur Einbettung in ein Formteil aus aushärtbarem Material |
DE102017116093A1 (de) * | 2017-07-18 | 2019-01-24 | Dätwyler Sealing Technologies Deutschland Gmbh | Dichtungsprofil zur Einbettung in ein Formteil aus aushärtbarem Material |
US10954668B2 (en) * | 2018-01-19 | 2021-03-23 | Vertex, Inc. | Removable and replaceable anchored tunnel gasket |
US11401810B2 (en) | 2018-01-19 | 2022-08-02 | Vertex, Inc. | Removable and replaceable anchored tunnel gasket |
CN109915672B (zh) * | 2019-04-04 | 2020-12-22 | 浙江省交通规划设计研究院有限公司 | 一种用于建筑水泥管拼接的水密封连接装置 |
CN110219669B (zh) * | 2019-04-30 | 2021-03-16 | 东北大学 | 一种楔入式预制盾构管片防水结构 |
Citations (11)
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DE3526063A1 (de) | 1985-07-20 | 1987-01-22 | Phoenix Ag | Dichtungsprofil fuer betonsegmente von tunnelroehren |
DE3720919A1 (de) | 1986-08-08 | 1988-02-11 | Phoenix Ag | Dichtungsprofil fuer segmente von tunnelroehren |
EP0306581A1 (de) | 1987-09-10 | 1989-03-15 | Le Joint Francais | Dichtungselement für Tunnelausbausegmente |
DE4026076A1 (de) | 1989-08-19 | 1991-02-21 | Phoenix Ag | Dichtungsprofil fuer tunnel-segmente |
DE4103089A1 (de) | 1990-02-07 | 1991-08-08 | Phoenix Ag | Dichtungsprofil fuer tunnel-segmente |
CH679510A5 (de) | 1989-11-10 | 1992-02-28 | Daetwyler Ag | |
EP0522912A1 (de) | 1991-07-12 | 1993-01-13 | LE JOINT FRANCAIS, Société en Nom Collectif | Dichtungsprofil aus Elastomer für Tunnelausbausegmente |
DE19603188A1 (de) | 1995-02-01 | 1996-08-08 | Phoenix Ag | Dichtanordnung |
EP0692584B1 (de) | 1994-07-15 | 1999-01-27 | Daniel Strasser | Dichtung für Arbeitsfugen in und an Betonbauwerken |
WO1999035208A1 (de) | 1998-01-09 | 1999-07-15 | Dätwyler Ag Gummi + Kunststoffe | Wasserquellendes dichtungsmaterial |
WO2001020130A2 (de) * | 1999-09-14 | 2001-03-22 | Phoenix Ag | Dichtandordnung für den tunnelbau |
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US2156681A (en) * | 1936-06-18 | 1939-05-02 | Goodrich Co B F | Sealing strip |
DE679510C (de) | 1937-01-24 | 1939-08-07 | Kurz Leonhard Fa | Vorrichtung zum Auftragen von Blattgoldflitter mittels einer Goldbandpackungsrolle |
US3286425A (en) * | 1964-06-19 | 1966-11-22 | Brown Co D S | Joint seals |
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HUP0102384A3 (en) * | 1998-07-08 | 2002-01-28 | Phoenix Ag | Sealing device |
-
2002
- 2002-09-26 EP EP02021525A patent/EP1302626B1/de not_active Expired - Lifetime
- 2002-09-26 ES ES02021525T patent/ES2254581T3/es not_active Expired - Lifetime
- 2002-09-26 DK DK02021525T patent/DK1302626T3/da active
- 2002-09-26 DE DE50205176T patent/DE50205176D1/de not_active Expired - Fee Related
- 2002-10-11 US US10/269,485 patent/US6612585B2/en not_active Expired - Fee Related
Patent Citations (11)
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DE3526063A1 (de) | 1985-07-20 | 1987-01-22 | Phoenix Ag | Dichtungsprofil fuer betonsegmente von tunnelroehren |
DE3720919A1 (de) | 1986-08-08 | 1988-02-11 | Phoenix Ag | Dichtungsprofil fuer segmente von tunnelroehren |
EP0306581A1 (de) | 1987-09-10 | 1989-03-15 | Le Joint Francais | Dichtungselement für Tunnelausbausegmente |
DE4026076A1 (de) | 1989-08-19 | 1991-02-21 | Phoenix Ag | Dichtungsprofil fuer tunnel-segmente |
CH679510A5 (de) | 1989-11-10 | 1992-02-28 | Daetwyler Ag | |
DE4103089A1 (de) | 1990-02-07 | 1991-08-08 | Phoenix Ag | Dichtungsprofil fuer tunnel-segmente |
EP0522912A1 (de) | 1991-07-12 | 1993-01-13 | LE JOINT FRANCAIS, Société en Nom Collectif | Dichtungsprofil aus Elastomer für Tunnelausbausegmente |
EP0692584B1 (de) | 1994-07-15 | 1999-01-27 | Daniel Strasser | Dichtung für Arbeitsfugen in und an Betonbauwerken |
DE19603188A1 (de) | 1995-02-01 | 1996-08-08 | Phoenix Ag | Dichtanordnung |
WO1999035208A1 (de) | 1998-01-09 | 1999-07-15 | Dätwyler Ag Gummi + Kunststoffe | Wasserquellendes dichtungsmaterial |
WO2001020130A2 (de) * | 1999-09-14 | 2001-03-22 | Phoenix Ag | Dichtandordnung für den tunnelbau |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007019812A1 (de) * | 2005-08-18 | 2007-02-22 | Phoenix Dichtungstechnik Gmbh | Dichtanordnung aus verschiedenartigen polymerwerkstofftypen |
WO2017134420A1 (en) * | 2016-02-01 | 2017-08-10 | Vip-Polymers Limited | Cast-in Tunnel Gasket and Joining Method |
Also Published As
Publication number | Publication date |
---|---|
DK1302626T3 (da) | 2006-04-03 |
US6612585B2 (en) | 2003-09-02 |
DE50205176D1 (de) | 2006-01-12 |
EP1302626B1 (de) | 2005-12-07 |
ES2254581T3 (es) | 2006-06-16 |
US20030085531A1 (en) | 2003-05-08 |
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