EP0922814A2 - Dichtungsvorrichtung zum Abdichten von Betonfugen - Google Patents
Dichtungsvorrichtung zum Abdichten von Betonfugen Download PDFInfo
- Publication number
- EP0922814A2 EP0922814A2 EP99105397A EP99105397A EP0922814A2 EP 0922814 A2 EP0922814 A2 EP 0922814A2 EP 99105397 A EP99105397 A EP 99105397A EP 99105397 A EP99105397 A EP 99105397A EP 0922814 A2 EP0922814 A2 EP 0922814A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- joint
- sealing device
- lath
- concrete
- 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- Withdrawn
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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
- E04B1/6806—Waterstops
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- 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
- E04B1/6807—Expansion elements for parts cast in situ
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- 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
- E04B1/6816—Porous tubular seals for injecting sealing material
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- 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 invention relates to a sealing device for sealing of concrete joints.
- sheet metal strips are made before concreting the first concreting section on a reinforcement arranged in the concreting section attached with string wire or the like, or in accordance shaped receiving slots used on the reinforcement, so that the metal strip is approximately vertical and approximately symmetrical is arranged to the abutting surfaces.
- the metal strip is then poured into the concreting sections so that he blocked the joint and the penetration of moisture through prevented the joint.
- the sheet metal strips are usually 300 in width mm or larger and a thickness of 3 to 4 mm is used.
- the individual metal strips are cut in a workshop and preformed and on site by welding and soldering connected with each other.
- An incorrectly prefabricated sheet metal strip cannot easily be remodeled on site which is why if the sheet metal strip is incorrectly prepared the setting of the concreting sections by a new one Workshop processing can greatly delay.
- the metal strips are susceptible to corrosion unless stainless steel is used that does not bond well with the concrete. For a good connection between the metal strip and the Concrete is therefore preferably sheet metal strips covered with flash rust used because this creates a better connection between Sheet metal and concrete is reached. A corroding sheet of metal is dangerous in the long run, however, because rusting through cannot be excluded.
- the sheet metal strip plates joined together by welding or soldering are particularly susceptible to corrosion at their seams, which is a significant source of danger for leaks represent.
- the metal strips are not necessarily must be set before the first concreting process, but also shortly after pouring the first concrete section can be pressed into the viscous concrete.
- the concrete should be in the area of the metal strip be densified to an adequate connection between concrete and sheet metal strips and thus an adequate Ensure tightness.
- joint tapes made of elastomer material used.
- the cross-section is for effective sealing Joint tapes formed on the labyrinth principle, the Joint tapes with a trapezoidal or triangular cross section Grooves are provided that extend the waterway cause simultaneous pressure reduction.
- the joint tapes are delivered to the construction site as rolls and can be easily adapted to the course of the joint due to their flexibility become. They are cut and cut at the construction site Vulcanizing linked together.
- the vulcanization comes with special vulcanizing equipment by adding raw material under Executed pressure and heat.
- large subsystems in which sections of the joint tapes of an entire construction section summarized with all intersections and branches are ready to be delivered to the construction site.
- joint tapes with lateral metal strips have been developed, where the sheet metal strip is vulcanized into the joint tape is.
- Such joint tapes are complex and therefore expensive and have the same handling problems as that initially discuss sheet metal strips.
- EP 0 418 699 A1 describes a sealing device for Injecting sealing material into the joint area described those made of a hood-shaped, open cross-section Profile exists, which with the free longitudinal edges of its side areas mounted on a concrete surface, so that a flow channel for the sealing material between the Profile and the concrete surface is formed.
- the sealing material is introduced into the flow channel under high pressure and occurs between the free longitudinal edges of the profile on the concrete surface defects in the concrete.
- Another in it Sealing device described consists of a body that from a foam or foam tape with passage pores, preferably has a rectangular cross section, which is mounted on the concrete surface, so that the flow channel for a sealing material through the body itself is formed, the sealing material from the through pores emerges in the joint area.
- Sealing hoses are also known, for example in the CH-PS 600 077 are described, which from a support body in Form of a coil spring consist of a first, braided Injection hose is surrounded, which in turn by an outer, mesh-like porous tube is included. After this Assemble these hoses and concreting the second concreting section becomes a sealing material in the hose-like Sealing device pressed, the missing parts of the concrete should exit.
- swelling tapes are also used to seal concrete joints used that swell under the influence of water
- the swelling agent is a hydrophilic mass contained in a carrier, usually chloroprene rubber, is embedded.
- the carrier has above all that Task to give the swelling agent stability and elasticity.
- the hydrophilic (water-absorbing) component takes water molecules and thereby increases their volume by 1.5 to about 4 times. This creates a pressure of up to 6.5 bar fills the surrounding cavities and is therefore impermeable to water should do.
- it must be taken into account that the swelling mass is not suddenly, but expands slowly over hours or days and consequently in changing areas with wet and dry periods only limited can be used.
- a striking advantage of source tapes, why they are used frequently is their ability to Gaps between different materials such.
- the invention has for its object a device for Sealing concrete joints to create that on the construction site simply processed, handled, adapted to the building project and can be easily installed in the joint area and a reliable one Sealing of concrete joints guaranteed.
- the sealing device as a strip-shaped joint lath the hard plastic high pressure polyethylene (HDPE) is designed that has a high handling rigidity, it can be inserted into the concrete sections just as easily as that Introduce and embed known sheet metal strips, however their handling is much easier due to the low weight is.
- the joint lath can adhere to complicated shapes, angles, Roundings etc. on site using z. B. a hot air dryer simply be adapted by hot working. Processing the grout can be carried out on site, with the Cutting z. B. how to cut wood and the Made with a welding mirror or by hot gluing is, so that only small handheld devices are required become.
- the compatibility between concrete or binder material and the hard plastic is surprisingly good and effective high adhesive forces at the interfaces.
- the surface is roughened or on the surface the joint lath is quartz sand or similar fine-grained Material incorporated, which continues the connection to the concrete is improved.
- the joint lath with reinforcing bars protruding from their surface provided so that even with a low material thickness high inherent rigidity is achieved.
- the sealing device according to the invention is for sealing Joints 2 between two concreting sections 3, 4 are provided (Fig. 16 to 20) and is in the form of a strip or rod-shaped joint lath (Fig. 1 to 15) made of the hard plastic HDPE (High pressure polyethylene), the spatial shape or the Dimensions are designed so that the particular thermoformed hard plastic trained joint lath an inherent rigidity has, d. H. behaves like a slat, elastic is bendable and unbreakable.
- the karting plastic is preferred a thermoplastic that is in a temperature range is dimensionally stable and elastic from -20 ° C to + 80 ° C.
- the rigid joint bar 1 is relatively rigid, so that it is attached to a Construction site delivered in several pieces stacked on top of each other can be.
- the rod-shaped joint bar 1 is z. B. with a hot air dryer or other appropriate heat source thermoformed, e.g. B. bent, and to the course of the joints 2 of the adapted to the masonry to be created, using complicated shapes, such as angles, curves, etc. are easily accomplished on site can.
- the individual joint slats 1 become a long continuous Jointing slats assembled, passing through on their butt edges Welding or melting together or by hot gluing or cold glue can be connected. This is only small handheld devices such as B. a welding mirror or the like necessary, which are uncomplicated to use and simple Ensure a tight connection.
- the Joint slats 1 can also be used for crossing and Junction elements assembled and in the same way be connected to each other so that any course of joints can be sealed to them.
- the joint bar 1 is used in the manufacture of the wall area in the area around the joint 2 along the joint and perpendicular to the the abutting surfaces 5, 6 forming the concreting sections 3, 4, preferably mirror-symmetrical to the abutting surfaces 5, 6 is arranged so that one leg 7, 8 each Joint bar 1 is embedded in a concreting section 3, 4.
- the joint lath 1 is like that known sheet metal strips on a reinforcement 9 for example Fused wire or the like, being due to the high Rigidity the joint bar 1 is self-supporting and therefore and fastened with large distances due to their light weight can be.
- the compatibility of concrete with hard plastic, in particular HDPE, manufactured grout is extremely good and due to high adhesive forces at the interfaces, a firm connection generated.
- Liability at the interfaces between the Grout 1 and the concrete can be done by roughening the surface the joint lath 1 or incorporation of quartz sand or the like fine grains can be improved so that even with unfavorable Conditions a firm and tight connection between the joint lath 1 and the concrete is achieved.
- the joint bar 1 has a e.g. B. in cross section rectangular base web 12 and on both sides sideways z. B. vertically protruding, extending in the longitudinal direction e.g. B. in cross section also rectangular stiffening webs 13, which are integrally formed thereon (Fig. 2, 3, 5 to 10, 13 to 15).
- the stiffening webs 13 extend preferably consistently over the entire length of the base web 12 and thus increase the rigidity of the joint bar 1, so that the joint bar 1 with a smaller wall thickness at the same Rigidity can be trained.
- the stiffening webs 13 are narrow, wing-like elements with a wall thickness which preferably corresponds to that of the base web 12. They are preferably symmetrical about the plane of the Base web 12 and / or symmetrically around one on the base web 12 perpendicular transverse center plane 14 each like a cross bar arranged. The stiffening webs relocate the waterway Kind of a labyrinth seal and thus contribute to increasing the tightness at.
- the stiffening webs 13 of a joint bar 1 can all with the same width (z. B. Fig. 2) or one have different widths (e.g. FIG. 3). Conveniently the stiffening webs 13 have a width of 0.5 cm to about 2 cm. On a side surface of a base web 12 can for an ideal stiffening four to eight stiffening webs 13 is provided be that at intervals of about 2.5 to 5 cm to each other are arranged.
- the width or height of the base webs 12 for example lies in a range between 15 and 30 cm and is preferably 20 to 25 cm and the thickness is 3 to 6 mm, preferably 4 to 5 mm. The wider the base web 12 is formed is, the more stiffening webs 13 should be provided be.
- the thin-walled stiffening webs 13 are in the right Angle tied to the base web 12.
- a special embodiment of the invention is for special needs the joint lath 1 according to the invention (Fig. 4 to 7, 9, 10, 12, 14, 15) z. B. in the area of their transverse center or in the joint area of the concrete body with a known Injection channel 16 or an injection hose known per se 17 combined, the subsequent sealing of the Construction joint 2 by pressing sealing material into defects enable in the joint area.
- the injection channel 16 or the Injection hose 17 is between the concreting sections 3, 4 arranged in the area of the construction joint 2, both the Alignment towards the water side, as well as against Water side is possible.
- the injection technique with Sealing material is referred to the prior art, in particular to EP 0 418 699 A1.
- the injection channel 16 which is formed in one piece, is provided by a each arranged perpendicular to the base web 12 ceiling and Bottom wall 18, 19 and two side walls 20, 21 limited.
- the side walls 20, 21 are laterally around the base web 12 staggered, about the thickness of the base web 12 are spaced apart. Form the walls 18 to 21 thus a channel with a rectangular cross section.
- the opening 22 is a along the entire length of the Joint slat 1 extending slot. But it can also be in shape of several vertically offset holes, especially in the longitudinal direction arranged elongated holes, be formed so that the with the opening 22 side wall 20, 21 is rigid and a supporting or stiffening function on the joint bar 1 takes over.
- the bottom and top walls 18, 19 are on the Side of the opening 22 or on both sides in the form of stiffening webs 13a extended so that it with the adjacent Side wall 21, which has the opening 22, a U-shaped Recess or groove for receiving an open-cell foam strip 23 limit.
- the foam strip 23 fills when injecting sealing material with sealing material and thus forms another, parallel to the injection channel 16 running channel section for receiving and distributing the Sealing material.
- the cell size of the open cell foam strip 24 is chosen so that no concrete when concreting penetrates into the injection channel 16 through the opening 22.
- the foam strip 23 is permeable, so that the sealing material to the outside in an undesirable cavity spread and fill it sealingly.
- the opening 22 is the injection channel 16 from a closed cell foam strip 24 e.g. made of elastic material, which for the Sealing material is impermeable.
- the closed cell foam strip 24 has an approximately trapezoidal shape in cross section with a narrow side surface covering the inside of the opening 22 25, an outer broad side surface 26 and two themselves between the narrow side surface 25 and the broad side surface 26 extending inclined surfaces 27, 28.
- the through the side walls 20, 21 and the stiffening webs 13a limited groove is in their cross-sectional shape to the shape of the closed cell Foam strip adjusted by in the angular range between the side wall 21 and the stiffening webs 13a in Cross-section triangular walls 29 are formed, the one each corresponding to the inclined surfaces 27, 28 Form sloping surface.
- the joint bar 1 at its transverse center or in Joint area can also be provided with a swelling tape 31 (Fig. 8, 9, 10).
- the swelling band 31 is positively into one by the Base web 12 and two arranged near the cross center Stiffening webs 13b formed U-shaped recess or Gutter or groove added, on both sides of the base web 12 a swelling band 31 is arranged in each case (FIG. 8) or a swelling band 31 with an injection channel 16 described above (Fig. 9) or an injection hose (Fig. 10) is combined, both the swelling band 31 and the injection channel 16 or the injection hose 17 at the cross center of the joint bar 1 are arranged in the installed state of the joint tape the concrete body 3, 4 is located in the joint area.
- a particularly effective, yet simple embodiment is the joint lath 1 additionally or alternatively in the area of its outer longitudinal edges or edges 32, 33 each with a swelling agent, such as. B. a swelling film 34 or a swelling tape 31.
- the long edges 32, 33 are the areas of the joint bar 1, the plunge deeply into the concreting sections 3, 4 so that the Probability of the formation of defects or the like is extremely low by the swelling agent in this Area completely between those surrounding the joint batten 1 Concrete and the grout 1 nestles and even under difficult Conditions ensure a tight joint.
- the joint slats 1 with swelling film 34 are preferably without stiffening webs 13 formed because on the flat legs 7, 8th the joint lath 1, the swelling film can be glued more easily can.
- the source foils 34 extend from the outside Longitudinal edges 32, 33 over approximately 2/3 to 4/5 of the leg width the joint lath 1.
- These joint laths 1 with swelling film 34 can also with the injection means described above e.g. in particular combined with the injection channel 16 described above be (Fig. 12).
- the swelling bands 31 each in a corner recess 35, which comes from the outermost stiffening web 13c and the end region of the base web 12 are formed is glued in.
- Such a joint bar preferably has 1 four swelling tapes 31, with 32, 33 A swelling band 31 is arranged on both sides of the base web 12 is.
- the swelling bands arranged on the longitudinal side edges 32, 33 can also with the injectables described above e.g. the injection channel 16 or the injection hose 17 combined be, each at the center of the grout are arranged (Fig. 14, 15).
- the reinforcement 9 in the concreting sections 3, 4 must be arranged in this way be that it does not cross the joint bar 1 (Fig. 16 to 20). This can be the case, for example, with a joint between one Sole plate 36 and a wall section 37 can be achieved that the reinforcement 9 of the sole plate 36 in the area below the joint 2 is arranged offset downwards.
- the reinforcement 9 then has a shape of a flat lying, for example in cross section U's, which is open on the side, with a lower area 9a, a side connection area 9b and an upper Area 9c.
- the upper area 9c is outside the joint area, as is common, just below the surface of the Sole plate 36 arranged to the area below the Fuge 2 down by a step 39 and so runs at a distance from the surface (FIG. 16).
- vertical reinforcement struts 40 are introduced, which are parallel run to the joint lath 1 and therefore not with this cross.
- the distance between the joint 2 and the reinforcement 9 of the base plate 36 can also by a step-shaped wall extension 41 the sole plate 36 can be reached (Fig. 17), the wall approach 41 in the area below the wall section 37 made of concrete is integrally formed with the sole plate 36 and from the sole plate 36 extends upward with a width and length, which corresponds to the wall section.
- the lower leg 8 of the joint bar 1 is cast in and has enough space so that it doesn't interfere with the one below cross reinforcement 9 of the base plate 36 crosses.
- the upper leg 7 of the joint bar 1 is in the on the sole plate 36 standing wall section 37 embedded.
- the joint bar When connecting two stages 42, 43 (FIG. 20) of a soleplate or a wall section, the joint bar is transverse to Joint 2 and thus parallel to that of the floor slab or in the wall section inserted reinforcement elements arranged so that there is no crossover between the reinforcement and the joint bar gives.
- the Joint bar 1 roughened on its surface.
Abstract
Description
- Fig. 1 bis 15
- unterschiedliche Ausführungsbeispiele der erfindungsgemäßen Vorrichtung im Querschnitt, wobei
- Fig. 1
- eine einfache streifenförmige Fugenlatte,
- Fig. 2, 3
- Fugenlatten mit mehreren Versteifungsstegen, und
- Fig. 4 bis 15
- unterschiedliche Ausführungsformen kombiniert mit einem Injektionskanal oder einem Injektionskanal und/oder einem Quellband bzw. einer Quellfolie zeigen, und
- Fig. 16 bis 20
- verschiedene Anordnungen von einer Fugenlatte und Bewehrungselementen in Mauerabschnitten zeigen.
Claims (15)
- Dichtungsvorrichtung zum Abdichten einer zwischen zwei Betonierabschnitten (3, 4) ausgebildeten Fuge (2), wobei die Dichtungsvorrichtung in die Betonierabschnitte (3, 4) eingebettet ist, so daß sie senkrecht zu den sich an den Betonierabschnitten (3, 4) gegenüberliegend ausgebildeten Stoßflächen (5, 6) der Fuge (2) angeordnet ist, wobei die Dichtungsvorrichtung als dünnwandige, streifenförmige Fugenlatte (1) aus dem Hartkunstoff Hochdruckpolyethylen (HDPE) ausgebildet ist, und ihre Raumform und ihre Wandstärke so bemessen sind, daß sie selbsttragend ist.
- Dichtungsvorrichtung nach Anspruch 1,
dadurch gekennzeichnet,daß der Hartkunststoff ein thermoplastischer Kunststoff, der über einen Temperaturbereich von -20°C bis +80°C formstabil ist. - Dichtungsvorrichtung nach Anspruch 1 oder 2
dadurch gekennzeichnet,daß die Fugenlatte (1) einen ebenen stabförmigen Basissteg (12) und seitlich abstehende, sich in Längsrichtung erstreckende Verstärkungsstege bzw. -rippen (13) aufweist. - Dichtungsvorrichtung nach Anspruch 3,
dadurch gekennzeichnet,daß der Basissteg (12) und die Verstärkungsstege (13) die gleiche Wandstärke aufweisen, unddaß die Wandstärke in einem Bereich zwischen 3 bis 6 mm, insbesondere zwischen 4 bis 5 mm liegt. - Dichtungsvorrichtung nach Anspruch 3 oder 4,
dadurch gekennzeichnet,daß die Verstärkungsstege (13) etwa in einem rechten Winkel an den Basissteg (12) angeformt sind. - Dichtungsvorrichtung nach einem oder mehreren der Ansprüche 3 bis 5,
dadurch gekennzeichnet,daß die Höhe bzw. Breite des Basisstegs (12) in einem Bereich zwischen 15 und 30 cm und insbesondere in einem Bereich zwischen 20 bis 25 cm liegt, und daß die Versteifungsstege (13) eine Breite von 0,5 cm bis etwa 2 cm aufweisen. - Dichtungsvorrichtung nach einem oder mehreren der Ansprüche 1 bis 6,
dadurch gekennzeichnet,daß die Fugenlatte (1) im Bereich ihrer Längsmitte einen Injektionskanal (16) und/oder Injektionsschlauch (17) aufweist. - Dichtungsvorrichtung nach Anspruch 7,
dadurch gekennzeichnet,daß der Injektionskanal (16) einen etwa rechteckigen Querschnitt aufweist und einstückig an der Fugenlatte (1) mit einer Decken- und Bodenwandung (18, 19) und zwei Seitenwandungen (20, 21) ausgebildet ist, wobei zumindest eine der Seitenwandungen (20, 21) eine Öffnung (22) für den Austritt von Dichtmaterial aufweist. - Dichtungsvorrichtung nach Anspruch 8,
dadurch gekennzeichnet,daß die Öffnung (22) mit einem offenzelligen Schaumstoffstreifen (23) abgedeckt ist, der einen weiteren, zum Injektionskanal (16) parallel verlaufenden Kanalabschnitt bildet. - Dichtungsvorrichtung nach Anspruch 8,
dadurch gekennzeichnet,daß die Öffnung (22) mit einem geschlossenzelligen Schaumstoffstreifen (24) abgedeckt ist, der im Querschnitt eine trapezförmige Form mit einer innen an der Öffnung (22) anliegenden Schmalseitenfläche (25), eine außenliegende Breitseitenfläche (26) und zwei sich zwischen der Schmalseitenfläche (25) und der Breitseitenfläche (26) erstreckenden Schrägflächen (27, 28) hat, wobei die Fugenlatte (1) im Bereich des Injektionskanals (16) Versteifungsstege (13a) aufweist, die formschlüssig an den Schrägflächen (27, 28) anliegen. - Dichtungsvorrichtung nach einem oder mehreren der Ansprüche 1 bis 10,
dadurch gekennzeichnet,daß die Fugenlatte (1) im Bereich ihrer außenliegenden Seitenränder (32, 33) jeweils mit einem Quellmittel, insbesondere mit einem Quellband (31) oder einer Quellfolie (34), versehen ist. - Dichtungsvorrichtung nach Anspruch 11,
dadurch gekennzeichnet,daß die Fugenlatte (1) vier Quellbänder (31) aufweist, die jeweils an einer Eckausnehmung (35) befestigt sind, die durch den an den Seitenrändern (32, 33) liegenden Bereichen der Fugenlatte (1) und jeweils einem äußeren Versteifungssteg (13c) ausgebildet ist. - Dichtungsvorrichtung nach einem oder mehreren der Ansprüche 1 bis 12,
dadurch gekennzeichnet,daß die Fugenlatte (1) an ihrer Oberfläche aufgerauht ist und/oder Quarzsand oder ähnliches feinkörniges Material an ihrer Oberfläche eingearbeitet ist. - Verwendung einer Dichtungsvorrichtung nach einem oder mehreren der Ansprüche 1 bis 13,
dadurch gekennzeichnetdaß die Fugenlatte aus dem Hartkunststoff HDPE durch Sägen und mittels Wärme, wie z. B. Heißluft, an eine zu erstellende Baumaßnahme vor Ort angepaßt wird, wobei einzelne Abschnitte der Fugenlatte durch Schweißen oder durch eine Heißklebung miteinander verbunden werden, und die so vorbereitete Fugenlatte entweder vor dem ersten Betoniervorgang an eine Bewehrung oder an eine Betonverschalung quer zur sich bildenden Fuge befestigt wird, oder nach dem ersten Betoniervorgang in den noch zähflüssigen Beton eingedrückt wird. - Verwendung nach Anspruch 12,
dadurch gekennzeichnet,daß rechtwinklige Formteile der Fugenlatte 1 auf der Baustelle gebogen und mit stabförmigen Fugenlatten 1 verbunden werden.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19501384 | 1995-01-18 | ||
DE19501384A DE19501384C2 (de) | 1995-01-18 | 1995-01-18 | Dichtungsvorrichtung zum Abdichten von Betonierfugen |
EP96900919A EP0804656B1 (de) | 1995-01-18 | 1996-01-08 | Dichtungsvorrichtung zum abdichten von betonfugen |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96900919A Division EP0804656B1 (de) | 1995-01-18 | 1996-01-08 | Dichtungsvorrichtung zum abdichten von betonfugen |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0922814A2 true EP0922814A2 (de) | 1999-06-16 |
EP0922814A3 EP0922814A3 (de) | 1999-06-30 |
Family
ID=7751767
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96900919A Expired - Lifetime EP0804656B1 (de) | 1995-01-18 | 1996-01-08 | Dichtungsvorrichtung zum abdichten von betonfugen |
EP99105397A Withdrawn EP0922814A3 (de) | 1995-01-18 | 1996-01-08 | Dichtungsvorrichtung zum Abdichten von Betonfugen |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96900919A Expired - Lifetime EP0804656B1 (de) | 1995-01-18 | 1996-01-08 | Dichtungsvorrichtung zum abdichten von betonfugen |
Country Status (23)
Country | Link |
---|---|
US (1) | US5988648A (de) |
EP (2) | EP0804656B1 (de) |
JP (1) | JP3035355B2 (de) |
KR (1) | KR100297913B1 (de) |
CN (1) | CN1100185C (de) |
AT (1) | ATE184948T1 (de) |
AU (1) | AU698238B2 (de) |
CA (1) | CA2210733C (de) |
CZ (1) | CZ292314B6 (de) |
DE (2) | DE19501384C2 (de) |
DK (1) | DK0804656T3 (de) |
ES (1) | ES2137657T3 (de) |
FI (1) | FI972854A (de) |
GR (1) | GR3031764T3 (de) |
HU (1) | HU223583B1 (de) |
IN (1) | IN184996B (de) |
NO (1) | NO318652B1 (de) |
PL (1) | PL186512B1 (de) |
RO (1) | RO116658B1 (de) |
RU (1) | RU2156336C2 (de) |
SI (1) | SI9620021A (de) |
SK (1) | SK285170B6 (de) |
WO (1) | WO1996022429A1 (de) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1505216A1 (de) * | 2003-08-07 | 2005-02-09 | Agrar Chemie AG | Dichtungsvorrichtung zum Abdichten von Fugen sowie Hohlprofilband dafür |
WO2005038156A1 (de) * | 2003-10-13 | 2005-04-28 | Agrar Chemie Ag | Abschalelement und abschalung |
EP1741846A1 (de) * | 2005-07-08 | 2007-01-10 | Sika Technology AG | Fugenband |
ITMI20120469A1 (it) * | 2012-03-26 | 2013-09-27 | Tecnochem Italiana S P A | Giunto di fessurazione, particolarmente per strutture in cemento armato a tenuta di liquidi. |
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DE19702248A1 (de) * | 1997-01-23 | 1998-07-30 | Sika Ag | Verfahren zur Fugenabdichtung in Betonbauwerken |
DE29713584U1 (de) * | 1997-07-31 | 1997-09-25 | Rolf Pflieger Gmbh | Dichtung für Fugen von Gebäuden und Verkehrswegen |
KR19990022167U (ko) * | 1999-03-10 | 1999-06-25 | 이옥자 | 옹벽의지수(止水)차단장치 |
CA2296230C (en) * | 2000-01-18 | 2005-05-03 | Konrad Baerveldt | Hydrophilic joint seal |
AU2001273296A1 (en) * | 2000-07-10 | 2002-01-21 | The Regents Of The University Of Michigan | Concrete construction employing the use of a ductile strip |
WO2002004378A2 (en) | 2000-07-10 | 2002-01-17 | The Regents Of The University Of Michigan | Self-compacting cementitious composite |
GB2371069B (en) * | 2001-01-15 | 2004-09-08 | Cementation Found Skanska Ltd | Waterstop for foundation elements |
US6948716B2 (en) * | 2003-03-03 | 2005-09-27 | Drouin Gerard | Waterstop having improved water and moisture sealing features |
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DE102009044266A1 (de) * | 2009-10-16 | 2011-05-05 | Roland Wolf | Dichtelement und dessen Verwendung |
CN102116054B (zh) * | 2009-12-30 | 2012-07-11 | 贵阳铝镁设计研究院有限公司 | 一种过车现浇楼板拼缝结构 |
CN102094464B (zh) * | 2011-03-18 | 2013-03-20 | 王镇生 | 压应力止水板 |
AT13033U1 (de) * | 2011-09-29 | 2013-04-15 | Iat Isolier Und Abdichtungstechnik Gmbh | Dichtkörper |
EP2865822B1 (de) * | 2013-10-24 | 2017-03-22 | GCP Applied Technologies Inc. | Schwingungshemmende, quellbare Wasserstopps |
US11781043B2 (en) * | 2017-06-28 | 2023-10-10 | Sika Technology Ag | Fully bonded waterbar |
CN108625506A (zh) * | 2018-07-10 | 2018-10-09 | 西安建筑科技大学 | 一种基于软钢板焊接连接键的预制复合墙板的连接方法及其施工方法 |
CA3068018C (en) * | 2019-04-19 | 2022-09-20 | Bernard Mcnamara | Waterstop with dynamic-sealing hydrophilic thermoplastic expansible soft flanges |
NL2023031B1 (en) * | 2019-04-30 | 2020-11-23 | Trelleborg Ridderkerk B V | Waterstop joint and method of installing a waterstop joint |
CN112921799B (zh) * | 2021-03-01 | 2022-10-14 | 成都高速公路建设开发有限公司 | 城市桥梁交叉纵横伸缩缝施工方法 |
DE102022002665A1 (de) | 2022-07-21 | 2024-02-01 | Strohmenger OHG | Füllung für Stoßfugen, sowie damit hergestelltes Mauerwerk |
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DE3343648C1 (de) * | 1983-12-02 | 1985-02-28 | Leschus, geb. Putsch, Hildegard, 5600 Wuppertal | Fugenband sowie Verfahren und Vorrichtung zu seiner Herstellung |
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- 1996-01-08 CN CN96191525A patent/CN1100185C/zh not_active Expired - Fee Related
- 1996-01-08 EP EP96900919A patent/EP0804656B1/de not_active Expired - Lifetime
- 1996-01-08 PL PL96321636A patent/PL186512B1/pl not_active IP Right Cessation
- 1996-01-08 CZ CZ19972083A patent/CZ292314B6/cs not_active IP Right Cessation
- 1996-01-08 DK DK96900919T patent/DK0804656T3/da active
- 1996-01-08 RU RU97113709/03A patent/RU2156336C2/ru not_active IP Right Cessation
- 1996-01-08 RO RO97-01261A patent/RO116658B1/ro unknown
- 1996-01-08 AU AU44845/96A patent/AU698238B2/en not_active Ceased
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- 1996-01-08 HU HU9702433A patent/HU223583B1/hu not_active IP Right Cessation
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- 1996-01-08 US US08/875,226 patent/US5988648A/en not_active Expired - Fee Related
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
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EP1505216A1 (de) * | 2003-08-07 | 2005-02-09 | Agrar Chemie AG | Dichtungsvorrichtung zum Abdichten von Fugen sowie Hohlprofilband dafür |
EP1683924A1 (de) * | 2003-08-07 | 2006-07-26 | Agrar Chemie AG | Dichtungsvorrichtung zum Abdichten von Fugen |
WO2005038156A1 (de) * | 2003-10-13 | 2005-04-28 | Agrar Chemie Ag | Abschalelement und abschalung |
EP1741846A1 (de) * | 2005-07-08 | 2007-01-10 | Sika Technology AG | Fugenband |
WO2007006743A1 (de) * | 2005-07-08 | 2007-01-18 | Sika Technology Ag | Fugenband |
JP2009500545A (ja) * | 2005-07-08 | 2009-01-08 | シーカ・テクノロジー・アーゲー | 止水板 |
ITMI20120469A1 (it) * | 2012-03-26 | 2013-09-27 | Tecnochem Italiana S P A | Giunto di fessurazione, particolarmente per strutture in cemento armato a tenuta di liquidi. |
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