EP3392422A1 - Dispositif de stabilisation ultérieure de fissures de cavité de joint perméables à l'eau dans des ponts, tunnels et bâtiments - Google Patents

Dispositif de stabilisation ultérieure de fissures de cavité de joint perméables à l'eau dans des ponts, tunnels et bâtiments Download PDF

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Publication number
EP3392422A1
EP3392422A1 EP17166769.4A EP17166769A EP3392422A1 EP 3392422 A1 EP3392422 A1 EP 3392422A1 EP 17166769 A EP17166769 A EP 17166769A EP 3392422 A1 EP3392422 A1 EP 3392422A1
Authority
EP
European Patent Office
Prior art keywords
injection
joint chamber
valve
joint
sealing
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.)
Withdrawn
Application number
EP17166769.4A
Other languages
German (de)
English (en)
Inventor
Roland Wolf
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
Application filed by Individual filed Critical Individual
Priority to EP17166769.4A priority Critical patent/EP3392422A1/fr
Priority to EP18718798.4A priority patent/EP3452668B1/fr
Priority to PCT/EP2018/059818 priority patent/WO2018192935A1/fr
Publication of EP3392422A1 publication Critical patent/EP3392422A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/66—Sealings
    • E04B1/68—Sealings of joints, e.g. expansion joints
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00—Structural or constructional details of bridges
    • E01D19/06—Arrangement, construction or bridging of expansion joints
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/66—Sealings
    • E04B1/68—Sealings of joints, e.g. expansion joints
    • E04B2001/6818—Joints with swellable parts

Definitions

  • the inventions relate to a device of a joint-injection system according to the preamble of claim 1 and a corresponding method for the subsequent stabilization of water-permeable joint chamber cracks in bridges, tunnels and buildings according to the preamble of claim 14.
  • the invention of the devices in question relates to a joint chamber injection system which can be formed with a micro-cable tube (joint-chamber microcable tube system) or a corresponding tube (joint-chamber injection tube system).
  • a micro-cable tube joint-chamber microcable tube system
  • a corresponding tube joint-chamber injection tube system
  • the invention will be explained with reference to the embodiment of the joint chamber microcable tube system, wherein the statements apply correspondingly also for the embodiment of a joint chamber injection tube system.
  • a seal of this type is known from DE-GM 84 25 518. It is designed as an injection hose.
  • the tube made of rubber or plastic has a liquid-permeable wall.
  • This wall has a slit extending over its length for the appearance of an injection liquid.
  • a recess extending over its length for receiving a strip covering the slot, which consists of a material which changes the volume under the pressure of the injection liquid.
  • the wall with the strips is enclosed by a tube of liquid-permeable material.
  • This injection hose thus consists of three joined parts, which represent an elongated flexible structure.
  • the aforementioned strip of compressible material is made of sponge rubber.
  • Comparable constructions show and describe the following documents: DE-GM 91 11 114 . DE-GM 83 00 766 . DE-OS 33 20 875 . DE-OS 34 00 654 . DE-OS 35 12 470 . DE-OS 41 23 067 . DE-OS 41 24 628 , EU-PS 199 108, DE 41 04 402 A1 . CH 462 420 A . DE 34 27 110 A1 . DE 43 40 845 A1 and EU-OS 501 004.
  • a hose of the type mentioned above is placed on the concrete slab and fixed here, within that range, which is limited by the formwork for the wall to be built , The two ends of the hose are led to the outside. If the concrete is placed in the formwork for the wall and it is cured in the sequence, then an injection liquid is injected into the tube, which fills the joints between plate and wall seals. All these seals are built relatively expensive.
  • sealing materials made of plastic materials ( DE-OS 42 26 198 and DE-OS 42 26 385 ), which swell on contact with water and which are used for joint sealing or to compensate for dimensional changes in building construction, civil engineering and other technical areas.
  • strips are made, for example, rectangular cross-section.
  • such strips are placed and fixed on the concrete slab, within the formwork, which serves for the wall to be built. If such a sealing strip is laid in rainy weather, it will swell up before the concrete for the wall can be inserted into the formwork. If it reaches its maximum volume, then its sealing ability is questioned in the sequence. This seal is no longer accessible after completion of the wall.
  • the rubber profile used here has a triangular or circular cross section. This should be sealed columns between precast concrete, which have 30 to 90% of the height of the rubber profile.
  • the CH-PS 542 965 describes a sealing profile of an elastic profile part and the elastic profile part temporarily biased holding rigid profile part, which is to be connected to the formwork. After insertion and after curing of the concrete, the formwork is removed with the attached rigid profile part, whereby the elastic profile part can relax. Seals of this type are not suitable for use in construction joints and also not suitable.
  • the object of the invention is to provide a reusable spring fleece-coated protection device against water leakage with an economic joint chamber / concrete crack injection system according to the type mentioned in the preamble of claim 1.
  • the second sealing function only becomes effective when water or chemical mixtures of pH 2 , pH 12 and / or approx. 80% gasoline, diesel, kerosene or paraffin oil mixture activate the swellable nonwoven.
  • the polymer embedded in the PP fleece swells up at the non-compressed sealing points and, thanks to its extremely dense, gel-like sealing layer embedded in the PP fleece, provides protection against water penetration during water ingress. After drying the gel layer, an overpressure with heat of ⁇ 0.3 bar can escape through the Quelivlies, with new water ingress the polymer swells up again reliably.
  • the third sealing function comes into play when the / mentioned in the preamble of claim 1 Groove-injection micro-cable tube and accessories installed and sealed the Fugenhunt- / concrete cracks with injection means.
  • the device for the subsequent stabilization of water-permeable joints with concrete covers with interaction in trades should be universally suitable for a wide range of applications and meet by means of high notch, bursting pressure, chemical and water pressure resistance with a low weight from 850 g / m 2 requirement, mechanically apply effective, elasticêtnanpress- and / or water blocking pressure.
  • Another disadvantage of injection grouting is a very high workload for injection wells that must be installed prior to injection grouting, which greatly affects the economics of the system.
  • the air-sealable sealing system When used as a water-barrier protection device for watertight sealing of expansion joints and / or expansion joints, the air-sealable sealing system (valve), preferably over the entire surface, enclosed with a swelling water-swellable sealing tape to achieve a complete water barrier to the joint flanks.
  • the flat-tube cushion is laid longitudinally over joint offset points, bends and / or corners for a uniform and / or varying joint width and until it is filled with pressure PE (or equivalent) round cord sections secured.
  • the disassembly of the reusable devices is easily possible by evacuation by vacuum pump or removing the valve core.
  • a second and further sealing pad is placed in the joint about 0.25 m to 1 m congruently with the first sealing pad so that tightness at the overlap is achieved.
  • the filling of the flat hose cushions is possible by first filling the longest sealing pad and then the shortest sealing pad to the desired filling pressure.
  • sealing cushions are used in lengths of the radius of curvature. All sealing cushions are inserted congruently at the ends and approximately 0.25 m into the joints and secured with a PE round cord to the pressure filling.
  • the Fig. 1 shows the device of a grooved injection microcable tube (1) consisting of a PE-MD micro-cable tube 10 x 1.0 mm (1a) with holes, the injection-agent outlet points (1c) after the microcable tube production at least every 50 - 100 cm closed (1c) and about every 10 - 20 cm open (1d) are.
  • the Fig. 2 shows one of Fig. 1 Similar grooved injection microcable tube (1a) connected to a glass fiber composite rod (2b) for use in retrofitting in joint chamber (7) provided with sealing pad valve (3).
  • the Fig. 3 shows the patent application DPMA No. 10 2016 112 083.9, EPA No. 16 177 469.0 "water repellency seal", consisting of a both sides outside with swell non-woven sealing tape (3a) coated flat hose cushion (3) with a compressed air valve (3b), which with a metal, plastic-coated valve extension (3b) is connected, which is located on one of the 150 mm to 23 m long longitudinal side or on the 10 cm - 60 cm large front or broad sides of the flat tube pad and is used in single-layer application for optimal pressure distribution.
  • the cavities (7) are filled.
  • the Fig. 4 shows a perspective view of Fig. 1 and 3 with on-site fastening of the partially closed joint injection micro cable system of the Fig. 1 (1a) by means of a hook-swelling nonwoven sealing tape (4c) on the sealing pad valve (3) source nonwoven coating (3a).
  • the Fig. 5 shows a perspective view of a 1-chamber stopper (5), consisting of a modified Abdichtkissen valve (3) with at least one longitudinal side (3d), which is not inflatable, and a tire valve extension (3b), the two sides (3b, 5) with 480 g / m 2 swellable nonwoven sealing tape (3a) are equipped.
  • a 1-chamber stopper (5) consisting of a modified Abdichtkissen valve (3) with at least one longitudinal side (3d), which is not inflatable, and a tire valve extension (3b), the two sides (3b, 5) with 480 g / m 2 swellable nonwoven sealing tape (3a) are equipped.
  • the Fig. 6 shows a perspective view of a joint injection fan (6) with at least one pressure hose (6a), outside 0 8-10 mm, in the center, which / embedded in at least two layers of self-adhesive 480 g / m 2 swellable nonwoven sealing tapes (3a) and the injector filling point (6b) may be equipped with conical nipple (6c) or valve.
  • the Fig. 7 shows a perspective application view of Fig. 1, 2 . 3 . 5 and 6 a joint chamber crack injection sealing system for subsequent crack injection by means of a push-in grooved injection microcable tube (2) from a factory preassembled, on both sides with 480 g / m 2 swelling tape sealing tape (3a) coated joint sealant valve (3) with at least one Abdichtkissenende (3d) bent by 180 °, with no traffic route blocking on the Abdichtkissen valve (3) of the side of inserted push-joint injection micro-cable cable (2), one in the space (3d) inserted 1-chamber stopper (5) and between Abdichtkissen valve (3) and joint chamber edge (7) at least one joint injection compartments (6) flush with the bottom of the sealing pad (3).
  • the Fig. 8 shows a similar perspective application view of a joint chamber crack injection seal the Fig. 1 . 3 . 4 . 5 . 6 and 7 with a (4) joint injection microcable tube (1, 1a, 1b, 2, 4) integrated on the sealing pad valve (3).
  • a joint chamber injection microcable tube system FIJ-MKR is provided for subsequently stabilizing water-permeable joint chambers (7, 7a) and concrete junctions, wherein a joint chamber sealing cushion valve (3) is provided with a modified microcable tube FIJ-MKR attached on site (1a, 4).
  • Insertion-groove-injection center cable E-FIJ-MKR (2) can be firmly connected and with a glass fiber composite rod (2b) subsequently via a sealing with cushion valve (3), protective joint chamber (7, 7a) can be inserted in which at least one injection-agent blocking plug (5) and / or at least one swell-wicking injection fan QV-FIJS (6) can be provided in the joint chamber (7, 7a).
  • the joint chamber injection microcable FIJ-MKR (1a) on the non-inflated Abdichtkissen valve flat side (3c) on the swellable non-woven seal by means of hook-swell non-woven sealing tape H-QV-DB be attached, the Verpressstoff- Exit points (1 b, 1 c) (injection medium) at a distance of at least 50 - 100 cm watertight sealed (1b), every 10 - 30 cm open (1c) and at the end of the microcable tube closed (6c).
  • a fiberglass composite rod (2b) can be arranged longitudinally parallel and all the injection agent outlet points (1b, 1c) at the spacing of at least 50 continuously on the insertion microcable tube (2) - be 100 cm watertight, closed every 10 - 30 cm through application-specific holes (1c) and closed at the end of the microcable tube (6c).
  • the joint injection microcable FIJ-MKR (1a) has microcable tube outlet points (1a), which are manufactured sealed by means of through holes (1c) of the microcable tube (1a).
  • microcable tube outlet points (1a) can be continuously closed at intervals of at least 50-100 cm in a pressure-watertight manner (Fig. 1c), every 10 - 30 cm open (1c) and / or on the joint-injection microcable FIJ-MKR (1a) Microcable tube end (6c) to be closed.
  • the joint-injection microcable FIJ-MKR (1a) can be designed as Rauspeed and longitudinal mecanicriefung to improve the water flow with very low friction flow resistance, with application-specific injection-outlet points (1c) in intervals, bore size and - can be equipped at the factory.
  • the inventive insertion fiberglass composite rod (GFK / FRP) (2b) (rod-shaped guide element) can interface without a minimum diameter of 3 mm and be provided with at least 0.5 mm thick plastic wrap.
  • the injection-stopper according to the invention (1KS-QADK / V) (5) may have a 1-chamber sealing system (valve) (3, 5), which on both sides of swellable nonwoven sealing tape 480 g / m 2 (3a). Furthermore, the tire pressure valve end and / or valve extension (3b) on injection grout stopper on both sides with swell tape 480 g / m 2 (3a) coated.
  • the swellable nonwoven injection compartments according to the invention can have multiple layers of swellable nonwoven sealing tapes (3a) up to 50 cm wide and at least 480 g / m 2 thick with a total thickness of up to about 15 cm, with at least one pressure hose (6a) in the Center is arranged.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Sealing Material Composition (AREA)
EP17166769.4A 2017-04-18 2017-04-18 Dispositif de stabilisation ultérieure de fissures de cavité de joint perméables à l'eau dans des ponts, tunnels et bâtiments Withdrawn EP3392422A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP17166769.4A EP3392422A1 (fr) 2017-04-18 2017-04-18 Dispositif de stabilisation ultérieure de fissures de cavité de joint perméables à l'eau dans des ponts, tunnels et bâtiments
EP18718798.4A EP3452668B1 (fr) 2017-04-18 2018-04-18 Dispositif de stabilisation ultérieure de fissures de cavité de joint perméables à l'eau dans des ponts, tunnels et bâtiments
PCT/EP2018/059818 WO2018192935A1 (fr) 2017-04-18 2018-04-18 Arrangement de stabilisation ultérieure de fissures de cellule d'étanchéité perméables à l'eau dans les ponts, les tunnels et les bâtiments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP17166769.4A EP3392422A1 (fr) 2017-04-18 2017-04-18 Dispositif de stabilisation ultérieure de fissures de cavité de joint perméables à l'eau dans des ponts, tunnels et bâtiments

Publications (1)

Publication Number Publication Date
EP3392422A1 true EP3392422A1 (fr) 2018-10-24

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EP17166769.4A Withdrawn EP3392422A1 (fr) 2017-04-18 2017-04-18 Dispositif de stabilisation ultérieure de fissures de cavité de joint perméables à l'eau dans des ponts, tunnels et bâtiments
EP18718798.4A Active EP3452668B1 (fr) 2017-04-18 2018-04-18 Dispositif de stabilisation ultérieure de fissures de cavité de joint perméables à l'eau dans des ponts, tunnels et bâtiments

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Application Number Title Priority Date Filing Date
EP18718798.4A Active EP3452668B1 (fr) 2017-04-18 2018-04-18 Dispositif de stabilisation ultérieure de fissures de cavité de joint perméables à l'eau dans des ponts, tunnels et bâtiments

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EP (2) EP3392422A1 (fr)
WO (1) WO2018192935A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113029067B (zh) * 2021-03-24 2022-02-01 马超 桥梁伸缩缝监测连接装置
DE202021102407U1 (de) 2021-03-31 2021-06-09 Roland Wolf (SI) Selbstinjizierende Superabsorbierende Polymer (SAP)- Pulverketten-Injektions (PK-I)-Vorrichtung zum nachträglichen Stabilisieren von wasserdurchlässigen Fugenkammerrissen, Spalten oder Löchern in Brücken, Tunneln und Gebäuden
DE102021121988B4 (de) 2021-08-25 2024-06-06 Roland Wolf Vorrichtung zum Herstellen von Folienschlauch aus einem Folienband im Formschulter-Schweißverfahren

Citations (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH462420A (de) 1967-04-25 1968-09-15 Schulte Stemmerk Kg Abdichtung für Dehnungsfugen
CH542965A (de) 1971-08-30 1973-10-15 Warthmann Robert Verfahren zur Herstellung von abgedichteten Betonfugen und Dichtungsprofil zur Durchführung des Verfahrens
DE8300766U1 (de) 1983-01-13 1983-06-16 Koob, Kunibert, Ing.(grad.), 4234 Alpen Injektionsschlauch fuer arbeitsfiguren an betonbauwerken
DE3320875A1 (de) 1983-06-09 1984-12-13 Kunibert Ing.(grad.) 4234 Alpen Koob Injektionsschlauch
DE3400654A1 (de) 1984-01-11 1985-07-18 Kunibert Ing.(grad.) 4234 Alpen Koob Injektionsschlauch
DE3427110A1 (de) 1984-07-23 1986-01-23 Gleit- Und Lagertechnik Nell Gmbh, 5620 Velbert Vorrichtung zum abdichten von fugen zwischen zwei bauteilen
DE3509845A1 (de) 1985-03-19 1986-09-25 Phoenix Ag, 2100 Hamburg Gummiprofil zum abdichten von betonfertigteilen
DE3512470A1 (de) 1985-04-04 1986-10-09 Kunibert Ing.(grad.) 4234 Alpen Koob Injektionsschlauch fuer arbeitsfugen an betonbauwerken
DE9111114U1 (de) 1991-07-25 1992-01-16 BBZ Betonbau-Zubehör Handelsgesellschaft mbH, 4156 Willich Injektionsschlauch für Fugen an Bauwerken
DE4104402A1 (de) 1991-02-14 1992-08-20 Deflex Bautentechnik Gmbh Dehnfugenkonstruktion
EP0501004A1 (fr) 1991-03-01 1992-09-02 C.I. Kasei Co., Ltd Joint pour raccord, et méthode d'installation de ce joint
DE4123067A1 (de) 1991-07-12 1993-01-14 Betonbau Zubehoer Handel Verfahren zum abdichten von fugen an bauwerken
DE4124628A1 (de) 1991-07-25 1993-01-28 Betonbau Zubehoer Handel Injektionsschlauch fuer fugen an bauwerken
DE4226385A1 (de) 1992-05-08 1993-11-11 Betonbau Zubehoer Handel Verfahren und Vorrichtung zur Herstellung von Abdichtungsbändern oder -Profilen
DE4226198A1 (de) 1992-05-08 1993-11-11 Betonbau Zubehoer Handel Dichtungsmaterial
DE4340845A1 (de) 1993-11-26 1995-06-01 Ibs Injektionstechnologie Gmbh Injektionsprofil zum Abdichten von Fugen an Bauwerken
DE102012110226A1 (de) 2012-10-25 2014-04-30 Dicht am Bau GmbH Verpressschlauch zum Abdichten von Arbeitsfugen zwischen Bauwerksteilen
EP3056621A1 (fr) * 2015-02-11 2016-08-17 Fibre Optics CT GmbH, Consulting & Testing Dispositif de protection réutilisable contre l'infiltration d'eau

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8425518U1 (de) 1984-08-29 Koob, Kunibert, Ing.(grad.), 4234 Alpen Injektionsschlauch
DE4217711C2 (de) * 1992-06-01 1994-12-01 Rene Quinting Fugenband
DE19755603C2 (de) * 1997-10-14 2003-04-10 Frank Gmbh & Co Kg Max Verpreßsystem zum Abdichten einer Arbeitsfuge zwischen zwei Baukörpern
JP2008095302A (ja) * 2006-10-06 2008-04-24 Bridgestone Corp 橋桁止水手段、およびその製造方法
JP2008095301A (ja) * 2006-10-06 2008-04-24 Bridgestone Corp 橋桁止水手段、およびその製造方法
GB2497165B (en) * 2011-10-20 2017-03-01 Master Proofer Corp Ltd A mechanical movement joint system

Patent Citations (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH462420A (de) 1967-04-25 1968-09-15 Schulte Stemmerk Kg Abdichtung für Dehnungsfugen
CH542965A (de) 1971-08-30 1973-10-15 Warthmann Robert Verfahren zur Herstellung von abgedichteten Betonfugen und Dichtungsprofil zur Durchführung des Verfahrens
DE8300766U1 (de) 1983-01-13 1983-06-16 Koob, Kunibert, Ing.(grad.), 4234 Alpen Injektionsschlauch fuer arbeitsfiguren an betonbauwerken
DE3320875A1 (de) 1983-06-09 1984-12-13 Kunibert Ing.(grad.) 4234 Alpen Koob Injektionsschlauch
DE3400654A1 (de) 1984-01-11 1985-07-18 Kunibert Ing.(grad.) 4234 Alpen Koob Injektionsschlauch
DE3427110A1 (de) 1984-07-23 1986-01-23 Gleit- Und Lagertechnik Nell Gmbh, 5620 Velbert Vorrichtung zum abdichten von fugen zwischen zwei bauteilen
DE3509845A1 (de) 1985-03-19 1986-09-25 Phoenix Ag, 2100 Hamburg Gummiprofil zum abdichten von betonfertigteilen
EP0199108A1 (fr) 1985-04-04 1986-10-29 Kunibert Koob Tuyau à injection pour joint de dilatation dans les structures en béton
DE3512470A1 (de) 1985-04-04 1986-10-09 Kunibert Ing.(grad.) 4234 Alpen Koob Injektionsschlauch fuer arbeitsfugen an betonbauwerken
DE4104402A1 (de) 1991-02-14 1992-08-20 Deflex Bautentechnik Gmbh Dehnfugenkonstruktion
EP0501004A1 (fr) 1991-03-01 1992-09-02 C.I. Kasei Co., Ltd Joint pour raccord, et méthode d'installation de ce joint
DE4123067A1 (de) 1991-07-12 1993-01-14 Betonbau Zubehoer Handel Verfahren zum abdichten von fugen an bauwerken
DE9111114U1 (de) 1991-07-25 1992-01-16 BBZ Betonbau-Zubehör Handelsgesellschaft mbH, 4156 Willich Injektionsschlauch für Fugen an Bauwerken
DE4124628A1 (de) 1991-07-25 1993-01-28 Betonbau Zubehoer Handel Injektionsschlauch fuer fugen an bauwerken
DE4226385A1 (de) 1992-05-08 1993-11-11 Betonbau Zubehoer Handel Verfahren und Vorrichtung zur Herstellung von Abdichtungsbändern oder -Profilen
DE4226198A1 (de) 1992-05-08 1993-11-11 Betonbau Zubehoer Handel Dichtungsmaterial
DE4340845A1 (de) 1993-11-26 1995-06-01 Ibs Injektionstechnologie Gmbh Injektionsprofil zum Abdichten von Fugen an Bauwerken
DE102012110226A1 (de) 2012-10-25 2014-04-30 Dicht am Bau GmbH Verpressschlauch zum Abdichten von Arbeitsfugen zwischen Bauwerksteilen
EP3056621A1 (fr) * 2015-02-11 2016-08-17 Fibre Optics CT GmbH, Consulting & Testing Dispositif de protection réutilisable contre l'infiltration d'eau

Also Published As

Publication number Publication date
EP3452668B1 (fr) 2020-03-18
WO2018192935A1 (fr) 2018-10-25
EP3452668A1 (fr) 2019-03-13

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