EP0629262A1 - Joint profile d'etancheite pour segments tubulaires de tunnels, notamment pour elements mis en place par flottaison - Google Patents

Joint profile d'etancheite pour segments tubulaires de tunnels, notamment pour elements mis en place par flottaison

Info

Publication number
EP0629262A1
EP0629262A1 EP94903733A EP94903733A EP0629262A1 EP 0629262 A1 EP0629262 A1 EP 0629262A1 EP 94903733 A EP94903733 A EP 94903733A EP 94903733 A EP94903733 A EP 94903733A EP 0629262 A1 EP0629262 A1 EP 0629262A1
Authority
EP
European Patent Office
Prior art keywords
sealing
arrangement according
channels
sealing arrangement
trapezoidal
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
EP94903733A
Other languages
German (de)
English (en)
Other versions
EP0629262B1 (fr
Inventor
Siegfried Glang
Werner Grabe
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
Application filed by Phoenix AG filed Critical Phoenix AG
Publication of EP0629262A1 publication Critical patent/EP0629262A1/fr
Application granted granted Critical
Publication of EP0629262B1 publication Critical patent/EP0629262B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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 pressed end walls of two components made of concrete, reinforced concrete or the like, in particular tunnel tube segments; and from a strand-shaped seal made of elastomeric material (i.e. made of rubber or rubber-like plastic) for sealing the gap between the components or tunnel tube segments, the seal having a base part which is underneath on both sides with respect to the sealing part
  • flanges Formation of flanges is widened and which is attached to one of the two end walls of the components or tunnel tube segments by means of these flanges and corresponding additional anchoring parts, while that with the base part
  • integrally connected sealing part l which is seen in cross-section from a trapezoidal shape, with reference to the base part with decreasing width while at the same time
  • Components or tunnel tube segments take over the sealing of the gap.
  • one end face is provided with a sealing frame (end seal) made of elastomeric material.
  • the last lowered section is against its already firmly installed
  • Predecessor pulled until a first seal is achieved. After the water has been pumped out of the chamber between the two end walls of the sponges, the last lowered element is pushed so strongly against its neighbors by the external water pressure that the end seal is finally compressed and thus a complete seal is achieved.
  • this object is now achieved according to the invention in that at least two, in particular at least three, strand-shaped channels are arranged within the trapezoidal sealing part.
  • FIG. 1 shows the end face or end wall of a floating element with a sealing frame (end seal);
  • Fig. 2 shows the cross section (section line A-A; Fig. 1) of
  • Sealing frame the professional body having three strand-shaped channels
  • Fig. 3 shows the cross section (section line A-A; Fig. 1) of
  • Fig. 4 shows the cross section (section line AA; Fig. 1) of
  • Sealing frame with two structuring variants of the face of the professional body Sealing frame with two structuring variants of the face of the professional body.
  • the end face (2) of the floating element (1) is equipped with two tunnel tubes with a sealing frame (3) made of elastomeric material, with the cross-section (section line A-A) of the sealing frame being discussed in more detail below using various professional structures
  • the gap (6) is sealed between the two floating elements (1, 4) made of concrete by means of the seal (7).
  • the end faces (2, 5) of these components are each covered with a metal plate (8, 9) which is anchored in the concrete.
  • the metal plate (8) carries lateral metal profiles (10) and metal strips (11), the
  • L-shaped steel rails (DE-C-31 01 332) can also be used as fasteners.
  • the seal (7) itself has a base part (13) which is widened on both sides with respect to the sealing part l (14) to form flanges (15, 16). These flanges are anchored by the metal profiles (10) and metal strips (11). On the base side (17) of the base part (13) there are five groove grooves (18, 19, 20) running in the form of a strand, the groove groove (18) arranged in the area of the longitudinal center plane X being at least 30% wider and / or deeper than that on the side thereof arranged groove grooves (19, 20).
  • the sealing part l (14) which is integrally connected to the base part l (13) is of a trapezoidal shape when viewed in cross section, in relation to the base part l (13) with decreasing
  • Fig. 3 now shows a seal (27), the base part l (28) with that of the seal (7; Fig. 2) is identical in shape.
  • the channels running in the form of a strand are arranged completely differently.
  • the channels are distributed within the entire cross-sectional area of the trapezoidal sealing part (29), in relation to the longitudinal plane X below essentially mirror-symmetrical arrangement, the structural principle being explained in more detail below.
  • the total of eight channels are arranged in three rows (rows I, II, III) in relation to the longitudinal median plane X, in such a way that the central channels (33, 34; row II) are located within the area of the longitudinal plane X, between this longitudinal plane and the two
  • the channels here are also essentially of circular cross-sectional shape, the two channels (37, 40) located in the area of the end face (32) of the trapezoidal sealing part (29) having a smaller diameter than the six channels (33, 34) arranged underneath , 35, 36, 38, 39).
  • FIG. 4 now shows two structural variants of the end face (42) of the seal (41), reference being made to FIG. 3 with regard to the arrangement of the channels.
  • a single groove (43) is present in the middle of the end face of the sealing part, specifically in the area of the longitudinal center plane X.
  • An expedient alternative is then the end face (42) with several
  • the end seal according to the invention can also be used to seal the joints of other components with an equivalent arrangement. principle, where at the same time similarly high demands are made with regard to sealing performance.

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)
  • Gasket Seals (AREA)
  • Joints Allowing Movement (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Sealing Material Composition (AREA)

Abstract

Un joint profilé d'étanchéité est constitué des parois frontales comprimées l'une contre l'autre de deux éléments de construction en béton, en béton armé ou similaire, notamment de segments tubulaires de tunnel. Le joint est en outre constitué d'un boudin d'étanchéité (27) en un matériau élastomère qui sert à rendre étanche l'intervalle entre les éléments de construction ou segments tubulaires de tunnel. Le boudin d'étanchéité comprend une partie de base (28) élargie des deux côtés par rapport à la partie d'étanchéité (29), de manière à former des rebords. Le boudin d'étanchéité est assujetti à une des deux parois frontales des éléments de construction ou segments tubulaires de tunnel par ces rebords et par des éléments additionnels correspondants d'ancrage. La partie d'étanchéité solidaire de la partie de base a une section transversale trapézoïdale dont la largeur diminue par rapport à la partie de base en même temps que les flancs latéraux (30, 31) se rétrécissent, et assure l'étanchéité de l'intervalle entre les éléments de construction ou segments tubulaires de tunnel lorsque ceux-ci sont comprimés l'un contre l'autre. Le caractère essentiel de l'invention consiste dans le fait qu'au moins deux, notamment au moins trois canaux allongés (33 à 40; rangées I, II, III) sont ménagés à l'intérieur de la partie trapézoïdale d'étanchéité (29).
EP94903733A 1993-01-14 1994-01-07 Joint profile d'etancheite pour segments tubulaires de tunnels, notamment pour elements mis en place par flottaison Expired - Lifetime EP0629262B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4300786 1993-01-14
DE4300786 1993-01-14
PCT/DE1994/000010 WO1994016197A1 (fr) 1993-01-14 1994-01-07 Joint profile d'etancheite pour segments tubulaires de tunnels, notamment pour elements mis en place par flottaison

Publications (2)

Publication Number Publication Date
EP0629262A1 true EP0629262A1 (fr) 1994-12-21
EP0629262B1 EP0629262B1 (fr) 1998-09-30

Family

ID=6478172

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94903733A Expired - Lifetime EP0629262B1 (fr) 1993-01-14 1994-01-07 Joint profile d'etancheite pour segments tubulaires de tunnels, notamment pour elements mis en place par flottaison

Country Status (7)

Country Link
US (1) US6238139B1 (fr)
EP (1) EP0629262B1 (fr)
JP (1) JP3213323B2 (fr)
AT (1) ATE171758T1 (fr)
DE (2) DE4400292A1 (fr)
ES (1) ES2123755T3 (fr)
WO (1) WO1994016197A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19603188A1 (de) * 1995-02-01 1996-08-08 Phoenix Ag Dichtanordnung
EP1302626B1 (fr) 2001-10-11 2005-12-07 Dätwyler AG Schweizerische Kabel-, Gummi- und Kunststoffwerke Joint d'étanchéité pour segments de tunnel
DE602004031507D1 (fr) 2003-03-13 2011-04-07 Great Stuff Inc
US9079748B2 (en) * 2007-02-23 2015-07-14 Great Stuff, Inc. Remote control for valve and hose reel system
FR2933112B1 (fr) * 2008-06-26 2016-07-08 Freyssinet Bloc joint d'etancheite et procedes associes.
US8245985B2 (en) * 2009-04-24 2012-08-21 Robert Bosch Gmbh Hose hanger device
JP5855986B2 (ja) * 2012-03-16 2016-02-09 大成建設株式会社 トンネル間シール構造
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
CN115387385A (zh) * 2022-10-08 2022-11-25 中建八局轨道交通建设有限公司 一种地下空间工程竖向增层施工方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3750411A (en) * 1970-04-16 1973-08-07 S Shimizu Joint for under-water structures
US3680270A (en) * 1970-04-27 1972-08-01 Vredestein Rubber Elastic sealing strip
JPS5425294Y2 (fr) * 1976-03-08 1979-08-24
DE3101332C2 (de) * 1981-01-17 1985-05-02 Phoenix Ag, 2100 Hamburg Gummiprofil zum Abdichten von Tunnelrohrsegmenten
NL190789C (nl) * 1983-06-23 1994-08-16 Hattum & Blankevoort Bv Voegafdichting bij een tunnel.
DE3502620A1 (de) 1985-01-26 1986-08-07 Phoenix Ag, 2100 Hamburg Dichtungsprofil fuer betonsegmente von tunnelroehren
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
ATE60646T1 (de) 1986-08-08 1991-02-15 Phoenix Ag Dichtungsprofil fuer segmente von tunnelroehren.
GB8627911D0 (en) * 1986-11-21 1986-12-31 Benford E J Gasket seal
CH677262A5 (fr) * 1987-12-15 1991-04-30 Phoenix Ag
ES2036384T3 (es) * 1989-08-19 1993-05-16 Phoenix Aktiengesellschaft Perfil de estanqueidad.
EP0441250B1 (fr) * 1990-02-07 1994-04-20 Phoenix Aktiengesellschaft Joint d'étanchéité pour segments de revêtement de tunnels
US5172919A (en) * 1990-02-22 1992-12-22 C. I. Kasei Co., Ltd. Appliance for preventing water from leaking through joint
SU1731954A2 (ru) * 1990-04-23 1992-05-07 Государственный Институт По Изысканиям И Проектированию Мостов "Ленгипротрансмост" Способ устройства стыка секций подводного тоннел

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9416197A1 *

Also Published As

Publication number Publication date
JP3213323B2 (ja) 2001-10-02
WO1994016197A1 (fr) 1994-07-21
DE59406995D1 (de) 1998-11-05
EP0629262B1 (fr) 1998-09-30
DE4400292A1 (de) 1994-07-21
US6238139B1 (en) 2001-05-29
ATE171758T1 (de) 1998-10-15
JPH07504728A (ja) 1995-05-25
ES2123755T3 (es) 1999-01-16

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