EP0807204A1 - Garniture d'etancheite pour segments de galeries de tunnel - Google Patents
Garniture d'etancheite pour segments de galeries de tunnelInfo
- Publication number
- EP0807204A1 EP0807204A1 EP96901220A EP96901220A EP0807204A1 EP 0807204 A1 EP0807204 A1 EP 0807204A1 EP 96901220 A EP96901220 A EP 96901220A EP 96901220 A EP96901220 A EP 96901220A EP 0807204 A1 EP0807204 A1 EP 0807204A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- groove
- sealing
- arrangement according
- sealing arrangement
- profile
- 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 claims abstract description 111
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 10
- 239000003566 sealing material Substances 0.000 claims abstract description 6
- 239000013536 elastomeric material Substances 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims abstract description 4
- 229910001018 Cast iron Inorganic materials 0.000 claims abstract description 3
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 3
- 239000004567 concrete Substances 0.000 claims abstract description 3
- 239000011150 reinforced concrete Substances 0.000 claims abstract description 3
- 239000010959 steel Substances 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 2
- 230000008961 swelling Effects 0.000 abstract description 2
- 230000013011 mating Effects 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
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 arrangement consisting of two abutting components made of concrete, steel, reinforced concrete, cast iron or other materials (e.g. synthetic resins) and a sealing profile made of elastomeric material (ie rubber or rubber-like material), which seals the gap between the two components bridged; wherein the components are in particular segments which are assembled to form a tubular tunnel, to be precise with the formation of transverse and longitudinal joints, each segment preferably being provided with at least one circumferential recess which encompasses all segment abutment sides, again in each recess a strand-shaped sealing profile is located, which is provided in particular with strand-shaped groove grooves, which are arranged on the base side of the sealing profile, and / or with likewise strand-shaped channels, with the formation of a sealing frame with frame corners. Since the segments mostly have four butt sides, the sealing frame consists of four composite sealing profiles, the frame corners preferably being produced by the injection molding process.
- a generic sealing arrangement is known for example from US-A-4 946 309.
- the sealing profile made of elastomeric material unfolds its sealing performance under the interaction of force and reaction force. Compression seals of this type have proven themselves in numerous tunnel projects.
- EP-B-0 340 659 also presents a sealing arrangement in which the sealing profile has a cavity which is connected to an injection channel.
- the sealing profile is activated by means of an injectable medium that increases the total volume. In this way, a high sealing effect is achieved without the sealing profiles having to be pressed together during assembly.
- the disadvantage here is the provision of an injection channel, which often also has to be guided through the segments, and additional device parts.
- a sealing arrangement is proposed according to the invention in which the back of the sealing profile has at least one strand-shaped groove which is provided for receiving an emergency seal, in particular an activatable, in particular a sealing material which can be activated with water.
- the back of the sealing profile can have a single groove, which is located in the area of the profile center.
- Another expedient variant consists in equipping the back of the sealing profile with two grooves which are arranged essentially mirror-symmetrically to one another, specifically with respect to the vertical profile center plane.
- flanks of the groove run in an arc shape, and these also merge into the groove base in an arc shape, specifically to form a groove with an essentially circular cross-sectional shape, in particular in connection with an approximately funnel-shaped opening.
- the emergency seal in the form of a cord with an essentially circular cross-sectional shape can now be introduced into this groove.
- Another expedient design variant consists in the use of an emergency seal which essentially completely fills the groove, the upper sealing surface of the emergency seal being approximately flush with the back of the sealing profile or having a wedge-shaped widening, namely by encompassing the profile back.
- flanks of the groove are concave, namely with a substantially flat groove bottom, reference being made to the advantageous variants according to number 1 with regard to the seated emergency seal.
- flanks of the groove run conically, namely by reducing the width of the groove towards the groove bottom, and that with an essentially flat groove bottom, it being advantageous in this design variant if the groove is equipped with strand-like retaining lugs that prevent it from falling out prevent the emergency seal.
- the groove is equipped with strand-like retaining lugs that prevent it from falling out prevent the emergency seal.
- the emergency seal is expediently in the form of a strip, specifically with essentially rectangular or trapezoidal cross-sectional shape
- the entire groove is advantageously not filled with the emergency seal, with the formation of a free space between the back of the sealing profile and the emergency seal.
- the corners of the frame of the sealing frame are also equipped with at least one groove which merges into the groove of the sealing profile, reference being made to the explanations according to numbers 1 to 4 with regard to the advantageous design variants of the groove and the emergency seal.
- the emergency seal is inserted into the groove just before the components or segments are joined together. This is particularly important in the case of an emergency seal that consists of sealing material that can be activated with water (e.g. Hydrotite®).
- Figure 1 is a tunnel consisting of segments and longitudinal and transverse joints.
- Figure 5 shows a sealing profile with a single groove and retaining lugs.
- FIG. 6 shows a sealing profile according to FIG. 5 with an emergency seal in place
- Fig. 8 is a sealing profile with a groove which is essentially circular cross-section
- FIG. 9 shows a sealing profile according to FIG. 8 with a seated emergency seal with a flange-shaped widening of the sealing surface
- FIG. 11 shows a sealing profile according to FIG. 10 with a seated emergency seal in the form of a cord.
- FIG. 2 to 4 include a cross-sectional view of the longitudinal joint along the section line A-A (Fig. 1). Although the groove grooves and channels change their shape when loaded (i.e. under pressure), these profile parts are shown in their original form in the schematic drawings
- FIG. 1 shows a tunnel 1, consisting of segments 2, namely with the formation of transverse and longitudinal joints 3 and 4 as well as a T-joint arrangement 5.
- sealing arrangement 6 consisting of two abutting segments 2 'and 2 ", each of which is provided with a recess 7, in each of which in turn has a sealing profile 8 made of elastomeric material.
- the integrated emergency seal 9 comes in the optimal position ( compressed state of the two sealing profiles without misalignment) not to be carried in. The primary sealing effect is taken over by sealing profiles 8 (compression seals).
- the emergency seal 9 is used according to the invention when the following constellations arise.
- the emergency seal consists in particular of a sealing material that can be activated with water, the additional sealing effect can develop in the presence of air humidity or in the event of water penetration, namely as a result of a swelling process with an increase in volume of the emergency seal (activated seal).
- Fig. 5 shows a sealing profile 8 '
- the back 10 is equipped with a single groove 11 which is located in the area of the profile center.
- the flanks 12 of this groove run conically, with the groove width narrowing towards the groove bottom 13.
- the groove is provided with retaining lugs 14 which are arranged opposite one another within the flanks 12, to be precise somewhat below the back 10.
- two channels 16 are present, which are framed by two groove grooves 17.
- two further channels 18 are arranged on both sides of the groove 11.
- FIG. 6 now shows the same sealing profile 8 'according to FIG. 5, but here the emergency seal 19 is seated in a strip shape which, seen in cross section, has a trapezoidal shape and does not fill the entire groove, with the formation of a free space 20 the emergency seal 15 falling out.
- the back 10 of the sealing profile 21 has two grooves 22 and 23, which are arranged mirror-symmetrically (with respect to the vertical profile center plane Y) to one another, a channel 24 being located between these two grooves, in a total of three rows overall of grooves and channels.
- FIG. 8 shows a groove 25, the flanks 26 of which run in an arc shape, and these also merge into the groove base 27 in an arc shape, with the formation of a groove having an essentially circular cross-sectional shape.
- the groove itself has an approximately funnel-shaped opening 28.
- the groove according to FIG. 8 is now completely filled with the emergency seal 29, the sealing surface 30 also having a flange-like widening, namely by encompassing the back 10 of the sealing profile.
- flank profile is shown, namely in the form of a concave flank 34 (dashed lines).
- FIG. 11 now shows a groove according to FIG. 10 with a double-conical flank profile, the emergency seal 35 seated in the groove being present in the form of a cord, essentially with it circular cross-sectional shape.
- the sealing surface 36 of the emergency seal is located here to form a free space 37 somewhat below the spine 10 of the sealing profile, a variant of which is also possible for the sealing surface 36 'to be flush with the spine 10 (dashed lines).
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Architecture (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Lining And Supports For Tunnels (AREA)
- Bridges Or Land Bridges (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Pipe Accessories (AREA)
- Road Paving Structures (AREA)
Abstract
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19502991 | 1995-02-01 | ||
| DE19502991 | 1995-02-01 | ||
| PCT/DE1996/000123 WO1996023958A1 (fr) | 1995-02-01 | 1996-01-30 | Garniture d'etancheite pour segments de galeries de tunnel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0807204A1 true EP0807204A1 (fr) | 1997-11-19 |
| EP0807204B1 EP0807204B1 (fr) | 1999-04-07 |
Family
ID=7752736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP96901220A Expired - Lifetime EP0807204B1 (fr) | 1995-02-01 | 1996-01-30 | Garniture d'etancheite pour segments de galeries de tunnel |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US5888023A (fr) |
| EP (1) | EP0807204B1 (fr) |
| JP (1) | JP2796437B2 (fr) |
| AT (1) | ATE178691T1 (fr) |
| AU (1) | AU734698B2 (fr) |
| DE (2) | DE59601607D1 (fr) |
| ES (1) | ES2132879T3 (fr) |
| WO (1) | WO1996023958A1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001020130A2 (fr) | 1999-09-14 | 2001-03-22 | Phoenix Ag | Ensemble etanche |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE169372T1 (de) * | 1995-03-01 | 1998-08-15 | Phoenix Ag | Dichtung und ihr herstellungsverfahren |
| ATE230064T1 (de) * | 1997-07-08 | 2003-01-15 | Phoenix Ag | Dichtanordnung für tunnel-segmente |
| US6592296B2 (en) * | 2000-03-30 | 2003-07-15 | Phoenix | Sealing assembly for tunnel construction sections |
| DE50205176D1 (de) * | 2001-10-11 | 2006-01-12 | Daetwyler Ag | Dichtungsprofil für Tunnel-Segmente |
| US6692039B2 (en) | 2002-02-08 | 2004-02-17 | Hunting Hti Rehab, Inc., Llc | Internal conduit sealing installation |
| US20060186662A1 (en) * | 2005-02-23 | 2006-08-24 | Vertex, Inc. | Cast-in-place gasket for pipe joints |
| DE502005008965D1 (de) * | 2005-08-18 | 2010-03-18 | Phoenix Dichtungstechnik Gmbh | Dichtanordnung aus verschiedenartigen polymerwerkstofftypen |
| US7922179B2 (en) * | 2006-02-21 | 2011-04-12 | Vertex, Inc. | Cast-in-place gasket for pipe joints |
| US20080106044A1 (en) * | 2006-11-07 | 2008-05-08 | Ngoc Minh Luong | Sealing system and gasket with spaces |
| EP2503061B1 (fr) | 2008-01-28 | 2013-11-13 | Darin Kruse | Appareil et procédés pour des structures souterraines et construction associée |
| DE102009056063A1 (de) * | 2009-11-30 | 2011-07-14 | Phoenix Dichtungstechnik GmbH, 99880 | Dichtanordnung für Schacht- und Tunnelbauten |
| DE102009057521B4 (de) * | 2009-12-10 | 2011-07-21 | Bochumer Eisenhütte Heintzmann GmbH & Co. KG, 44793 | Tübbing-Ausbau mit integriertem Nachgiebigkeitselement |
| CA3081191A1 (fr) | 2011-06-03 | 2012-12-06 | Darin R. Kruse | Systemes et procedes de melange de sols lubrifies |
| DE102012106462A1 (de) | 2012-07-18 | 2014-01-23 | Dätwyler Sealing Technologies Deutschland Gmbh | Schalungsformanordnung |
| DE202012102753U1 (de) | 2012-07-23 | 2013-07-24 | Dätwyler Sealing Technologies Deutschland Gmbh | Einziehwerkzeug |
| CA2876881C (fr) | 2014-01-08 | 2020-06-02 | Csi Tunnel Systems | Joint transversal d'un voussoir de tunnel |
| NL2012765B1 (en) * | 2014-05-06 | 2016-02-23 | Trelleborg Ridderkerk B V | Method for producing a construction element, in particular a tunnel element, having a watertight seal. |
| US10723210B2 (en) * | 2016-05-18 | 2020-07-28 | Vintech Industries, Inc. | Seals and method for making same |
| DE102017006656A1 (de) * | 2017-07-13 | 2019-01-17 | Lars Hiob | PCR-Manschette (Perfect-Connect-Removable-Manschette) |
| US11401810B2 (en) * | 2018-01-19 | 2022-08-02 | Vertex, Inc. | Removable and replaceable anchored tunnel gasket |
| CN109469495A (zh) * | 2018-12-26 | 2019-03-15 | 天津大学 | 一种具有凹凸截面形式的盾构隧道管片接缝密封垫 |
| CN110159318B (zh) * | 2019-05-30 | 2020-10-23 | 东北大学 | 一种盾构隧道复合防水结构 |
| CN112227581B (zh) * | 2020-10-09 | 2022-05-17 | 中建科工集团有限公司 | 一种板缝防漏结构、装配式屋面板和装配式屋面板系统 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3046028A (en) * | 1959-12-01 | 1962-07-24 | Hamilton Kent Mfg Company | Gasket and use thereof |
| US3052196A (en) * | 1961-09-22 | 1962-09-04 | Chace D Gilmore | Seal bearing rings for doughnut cutters |
| US3695044A (en) * | 1969-04-12 | 1972-10-03 | Masahiro Hoshino | Sealing method of sealed segments of a tunnel |
| 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. |
| DE3482887D1 (de) * | 1983-12-16 | 1990-09-06 | Kasei Co C I | Verbindungsdichtung. |
| DE3502620A1 (de) * | 1985-01-26 | 1986-08-07 | Phoenix Ag, 2100 Hamburg | Dichtungsprofil fuer betonsegmente von tunnelroehren |
| DE3526063A1 (de) * | 1985-07-20 | 1987-01-22 | Phoenix Ag | Dichtungsprofil fuer betonsegmente von tunnelroehren |
| ATE60646T1 (de) * | 1986-08-08 | 1991-02-15 | Phoenix Ag | Dichtungsprofil fuer segmente von tunnelroehren. |
| GB2209568B (en) * | 1987-09-05 | 1991-10-23 | Phoenix Ag | Sealing profile for tunnel segments |
| GB2214994A (en) * | 1988-02-16 | 1989-09-13 | Charcon Tunnels Ltd | Caulking materials |
| DE3815142A1 (de) * | 1988-05-04 | 1989-11-16 | Phoenix Ag | Akitiverbare dichtung, insbesondere tuebbing-dichtung |
| GB8830022D0 (en) * | 1988-12-22 | 1989-02-15 | Heinke C E & Co Ltd | Improvements in and relating to seals |
| US5172919A (en) * | 1990-02-22 | 1992-12-22 | C. I. Kasei Co., Ltd. | Appliance for preventing water from leaking through joint |
| ES2047960T3 (es) * | 1990-03-24 | 1994-03-01 | Phoenix Ag | Union de manguito enchufable. |
| FR2669259A1 (fr) * | 1990-11-21 | 1992-05-22 | Tuyaux Bonna | Procede de fabrication de voussoirs prefabriques. |
| FR2678680B1 (fr) * | 1991-07-05 | 1998-01-02 | Gtm Batimen Travaux Publ | Revetement d'etancheite compose d'elements prefabriques en beton, notamment pour tunnels. |
| FR2678982B1 (fr) * | 1991-07-12 | 1993-11-05 | Joint Francais | Joint d'etancheite profile en elastomere pour voussoir de tunnel. |
| DE4400292A1 (de) * | 1993-01-14 | 1994-07-21 | Phoenix Ag | Dichtanordnung |
| FR2712655B1 (fr) * | 1993-11-19 | 1996-02-02 | Tuyaux Bonna | Joint d'étanchéité. |
-
1996
- 1996-01-30 ES ES96901220T patent/ES2132879T3/es not_active Expired - Lifetime
- 1996-01-30 DE DE59601607T patent/DE59601607D1/de not_active Expired - Lifetime
- 1996-01-30 WO PCT/DE1996/000123 patent/WO1996023958A1/fr not_active Ceased
- 1996-01-30 US US08/875,642 patent/US5888023A/en not_active Expired - Fee Related
- 1996-01-30 JP JP8523164A patent/JP2796437B2/ja not_active Expired - Lifetime
- 1996-01-30 AU AU45340/96A patent/AU734698B2/en not_active Ceased
- 1996-01-30 EP EP96901220A patent/EP0807204B1/fr not_active Expired - Lifetime
- 1996-01-30 AT AT96901220T patent/ATE178691T1/de not_active IP Right Cessation
- 1996-01-30 DE DE19603188A patent/DE19603188A1/de not_active Withdrawn
Non-Patent Citations (1)
| Title |
|---|
| See references of WO9623958A1 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001020130A2 (fr) | 1999-09-14 | 2001-03-22 | Phoenix Ag | Ensemble etanche |
Also Published As
| Publication number | Publication date |
|---|---|
| US5888023A (en) | 1999-03-30 |
| ES2132879T3 (es) | 1999-08-16 |
| AU734698B2 (en) | 2001-06-21 |
| DE59601607D1 (de) | 1999-05-12 |
| AU4534096A (en) | 1996-08-21 |
| EP0807204B1 (fr) | 1999-04-07 |
| ATE178691T1 (de) | 1999-04-15 |
| WO1996023958A1 (fr) | 1996-08-08 |
| DE19603188A1 (de) | 1996-08-08 |
| JPH10502983A (ja) | 1998-03-17 |
| JP2796437B2 (ja) | 1998-09-10 |
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