EP1589157B1 - Joint entre deux parties d'une construction - Google Patents
Joint entre deux parties d'une construction Download PDFInfo
- Publication number
- EP1589157B1 EP1589157B1 EP04009320A EP04009320A EP1589157B1 EP 1589157 B1 EP1589157 B1 EP 1589157B1 EP 04009320 A EP04009320 A EP 04009320A EP 04009320 A EP04009320 A EP 04009320A EP 1589157 B1 EP1589157 B1 EP 1589157B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- joint
- cover plate
- movement
- fire protection
- fireproof material
- 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.)
- Expired - Lifetime
Links
- 238000010276 construction Methods 0.000 title description 2
- 239000000463 material Substances 0.000 claims abstract description 83
- 230000033001 locomotion Effects 0.000 claims description 70
- 238000007789 sealing Methods 0.000 claims description 41
- 239000003566 sealing material Substances 0.000 claims description 11
- 238000005187 foaming Methods 0.000 claims description 8
- 239000002184 metal Substances 0.000 abstract description 8
- 239000006260 foam Substances 0.000 abstract description 6
- 230000000979 retarding effect Effects 0.000 abstract 2
- 239000000203 mixture Substances 0.000 description 4
- 229920006328 Styrofoam Polymers 0.000 description 3
- 239000010425 asbestos Substances 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 239000003365 glass fiber Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 229910052895 riebeckite Inorganic materials 0.000 description 3
- 239000008261 styrofoam Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000013536 elastomeric material Substances 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000009420 retrofitting Methods 0.000 description 2
- 241000283973 Oryctolagus cuniculus Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011381 foam concrete Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000003779 heat-resistant material Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000002557 mineral fiber Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Images
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
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
- E04B1/948—Fire-proof sealings or joints
Definitions
- the invention relates to a joint, in particular a movement joint, in the preamble of claim 1 explained type.
- Such a joint is known from US 5,187,910.
- the known joint is designed as a movement joint and contains a sealing device with cover plates, which are fastened to the components and span the joint, and a web or mat-shaped fire protection material.
- the fire protection material is arranged diagonally in the joint, has a certain thickness with free, opposite end surfaces, wherein one of the end faces abuts against the cover plate on one side of the joint and the other end face against the cover plate of the other side of the joint.
- an air gap is formed in each case, which strongly heats up in the event of fire. This heating can not be prevented by the fire protection material, since the fire protection material consists of a mat of ceramic fibers, which retains its dimension in case of fire.
- a joint with a sealing device which contains a U-shaped bent spring element made of steel, which jams in the interior of the joint, as well as a plurality of plugs of asbestos or another fire protection material.
- a seal against water and gas is also provided.
- the gap is bridged with a cover plate with movement reserve, which closes an opening of the joint.
- the seal against water and gas is located on the side of the spring element, which faces the cover plate, while the spring element is located on the side of the sealing device farthest from the cover plate.
- the spring element is coated on its side facing the fire (and the cover plate facing away) with fire protection material in the form of an asbestos coating or asbestos plaster.
- the seal is made against water and gas from a membrane with which the cover plate is deposited.
- the membrane is made of an elastomeric material.
- the sealing device of the known joint contains mat-shaped, inflatable fire protection material of the known type, which is inserted in one or more layers in the joint and glued to the opposite boundary surfaces of the components.
- the fire protection material covers the joint on both sides and forms the outer surface of the joint.
- the fire protection material is laid so that it sags with its own weight, so that a certain reserve of movement for a movement of the components is created.
- the fire protection material may be laminated with a heat-resistant material such as a metal foil.
- the metal foil is naturally at the bonded side, i. on at least one outwardly facing side of the joint. However, metal is heat-conducting.
- the heat is thus conducted directly to the adhesive bond.
- the heat generated during the fire is even conducted to the back of the components when the metal foil-laminated fire protection material fills the entire joint in a more or less closed circle.
- the film is provided on one side with a slot which is to interrupt the heat conduction. However, this slot also provides direct access to the interior of the joint.
- the known sealing device is designed so that it has to fill the entire joint. This is particularly disadvantageous where existing joints must be retrofitted for fire protection.
- the known sealing devices require that for this purpose the entire original joint filling is scraped out and refilled by the known sealing device. This is extremely expensive.
- Another joint with a sealing device made of fire protection material is known from EP 730 695 B1.
- the sealing means of this joint consists of a readily compressible tube made of a composition consisting mainly of a mixture of an elastomeric material and a bulking material. Again, it is necessary that the entire gap must be cleared empty, if the joint must be retrofitted for fire protection.
- the invention has for its object to provide a joint and a sealing device for this, the fire protection technology is extremely effective and easy to install.
- the sealing device may be formed relatively thin-walled, so that it has only a small footprint in a joint, and further provides through the cover plate a massive protection against damage in normal use, i. not in case of fire, without this massive protection in case of fire could lead to destruction or damage to the sealing device, since the cover plate has a movement reserve
- As fire protection material one of the commercially available webs or mats is used, which are coated with expandable material.
- fire protection material for example, the material described in DE 197 18 876 A1 can be used, which consists of webs or mats of cellulosic fibers that have been made flame resistant, and then coated with expandable compositions, wherein the expandable compositions preferably contain expandable graphite.
- fire protection material but also a material can be used, as it was used for example in DE 201 06 009 U as fire safety for pipelines.
- the cover plate can extend beyond the gap without affecting the function and be fastened to the components outside the joint. In this way, the space required inside the joint is further reduced.
- cover plate is also deposited outside the joint with fire protection material, as this extends the fire protection beyond the joint, and improves the sealing effect.
- the installation of the sealing device according to the invention is further facilitated.
- the fire protection material may have a greater thickness inside the joint than outside the joint.
- the fire protection material can, where necessary or desired, be used in multiple layers, which may be necessary in particular in the interior of the joint.
- the fire protection material can also be designed as a sheath for a further sealing material, with which the joint can be filled. Since the above-described intumescent material is used as the fire protection material, the other sealing material is not necessarily fire-proof, but may even be combustible. Nevertheless, the joint meets the requirements for fire protection.
- the cover plate can preferably be attached to the components with mechanical fastening means, such as screws, rivets, anchors or dowels, which further facilitates the assembly.
- the movement reserve of the cover plate can be realized by a variety of measures, individually or in combination.
- the cover plate consists of at least two parts, which are connected to each other via a movement connection.
- the movement connection can be additionally sealed by inserted fire protection material.
- the movement reserve can also be achieved in the region of the fastening means of the cover plate, for example by making holes for mechanical fastening means such as screws or bolts or rivets larger than would correspond to the diameter of the fastening means.
- the movement reserve of the cover plate can also be realized by a stretchable design of the cover plate, which is preferably done by molded into the cover plate grooves or waves that straighten out under the action of tensile forces.
- the production of the cover plate from a low tensile elastic or plastically deformable material is also conceivable.
- the sealing device according to the invention can be easily prefabricated and delivered to the site in prefabricated state, so that thereby the installation is further facilitated.
- the joint 1 shows a first embodiment of a joint 1 according to the invention, which is provided with a sealing device 2.
- the joint 1 is formed as a gap 3 with the width b between facing boundary surfaces 4a and 5a of two components 4 and 5 respectively.
- the components 4, 5 may consist of foam concrete, concrete, masonry or the like.
- the joint is designed as a movement joint, i. It is to be expected that the distance between the two boundary surfaces 4a, 5a changes, the sealing device 2 must undergo these changes without loss of function. The possibility of movement of the joint is given by design.
- the sealing device 2 includes a cover plate 6, which consists of a non-combustible material, such as metal, and may be, for example, a galvanized sheet or a stainless steel sheet.
- the cover plate is wider than the distance b between the boundary surfaces 4a, 5a and extends beyond the transverse to the boundary surfaces 4a and 5a extending surfaces of the components 4, 5.
- the fastening means 7 can be arbitrarily selected and can be, for example, screws, dowels, anchors, rivets or the like.
- the cover plate 6 includes two parts 6a and 6b, which are connected to each other via a movement connection 8.
- the movement connection 8 is designed to cause a relative movement of the two parts 6a, 6b of the cover plate 6 along the arrow D, i. allowed in the direction in which an expansion movement of the joint 1 is to be expected.
- This movement is possible by a movement reserve R, which is present in the movement connection 8.
- the movement connection 8 is formed in the illustrated embodiment by two U-shaped bent and with play in the direction D interlocking edge regions 9, 10 of the parts 6a, 6b of the cover plate 6. In the illustrated embodiment, the movement connection 8 is in the middle of the distance b, but it can be provided at any point within the joint 1.
- the movement reserve R is dimensioned so that it allows the design-side specified movements of the joint.
- the sealing device 2 also contains fire protection material.
- the fire protection material used is an expandable material which has been applied to a suitable support.
- the fire protection material is present as a mat or bandage or as a sheet-like material and preferably contains a carrier made of non-combustible fibers, for example a glass fiber fabric, a glass fiber fleece or the like, on the one or both sides an intumescent, preferably a commercial paint based on expanded graphite , is applied.
- the intumescent agent should be chosen so that it foams at about 200 ° C and has a foaming or expanding factor between about 200 to about 250, ie its layer thickness increased by 200 to 250 times.
- the application thickness of the intumescent agent on the support should be about 1500 g / m 2 (wet application) of the support surface.
- the amount applied depends on the thickness to be achieved after foaming, which in turn depends on the fire protection specifications and the materials used.
- a foaming thickness of about 10 cm is desirable.
- other materials can be used, for example, the textile fire protection material described in DE 197 18 876 A1 or, for low requirements of fire protection, less effective materials such as the so-called cable bandage (DE 197 21 533 A1).
- the sealing device 2 includes a first layer 11 of one of these fire protection materials, which is attached in the form of a mat on the joint cavity 3 side facing the cover plate 6 and extends over the entire width of the cover plate 6 with the movement connection 8.
- the attachment of the fire protection material layer 11 is preferably carried out by sticking to the cover plate 6 outside the movement connection 8.
- the layer 11 depends, as drawn at 11 a, so that there is also a reserve of movement and the situation 11th the movement of the cover plate 6 or the enlargement and reduction of the cavity 3 can join, ie the movement reserve 11a of the layer 11 is equal to or greater than the movement reserve R.
- the layer 11 of fire protection material is slightly larger than the cover plate 6, so that it protrudes with a supernatant u from one to several millimeters below the cover plate 6.
- unimpeded foaming of the fire protection material is allowed at the edge of the cover plate in case of fire, whereby the gap between the cover plate 6 and the component 4, 5 is better sealed against the entry or Ausdringen of smoke.
- the layer 11 of the fire protection material can also be connected to the cover plate 6 with the aid of the fastening means 7.
- the layers 12 and 13 are narrower than the layer 11, but slightly more ready than the distance b between the boundary surfaces 4a, 5a, so that the layers 12, 13 abut well on both sides of the boundary surfaces 4a, 5a and in the region of the movement connection 8 analogous to Sag 11.
- the layers 12, 13 are on both sides of the movement connection 8 via connection points 14 shown only in dotted lines with the first layer 11 and the cover plate 6 connected so that the edges of the layers 12, 13 against the boundary surfaces 4a, 5a are pressed and a sufficient reserve of movement in the region of the movement connection 8 is achieved.
- the joints 14 may be glued or wire connectors or the like.
- FIG. 2 shows a plan view of the joint 1 according to FIG. 1 with modifications described below.
- the reserve of movement R of the cover plate 6 can be realized not only in the region of the movement connection 8, but also in the region of the connections 7 between the cover plate 6 and the respective adjacent component 4, 5; by appropriately shaped receiving holes 15 for mechanical fasteners, such as screws, rivets, anchors or dowels or the like.
- Fig. 2 shows, for example, a first receiving opening 15a in the form of a slot which extends in the direction D.
- the movement reserve R is therefore determined by the length of the slot 15a minus the diameter of the corresponding fastening means 7.
- a receiving opening 15b in the form of a slot transverse to the direction of movement D can accommodate movements in this direction.
- a receiving opening 15c in the form of a circular opening with a substantially larger diameter than the fastening elements 7 provides a reserve of movement R in all conceivable directions.
- receiving openings 15 d can be provided with a diameter which corresponds approximately to the diameter of the fastening means 7, but may be surrounded by waves or corrugations 16 which smooth under tensile stress and thus form the movement reserves R.
- receiving openings 15e may be provided which correspond in diameter to the fastening means 7 and are surrounded by an easily deformable region 17 of the cover plate 6, for example of reduced thickness, so that the reserve of movement R is provided by the deformation of the material of the cover plate 6 itself ,
- Fig. 3 shows a further embodiment of a joint 20 according to the invention, which corresponds to the details described below of the joint 1 of Fig. 1, wherein the same or comparable features are denoted by the same reference numerals and are not explained again.
- the joint 20 with its sealing device 2 is formed in principle like the joint 1, but additionally contains a further sealing material 21, which may be a conventional sealing material, which fills the cavity 3 completely or partially.
- the sealing material 21 may, for example, also be a combustible material or a material that adversely changes at higher temperatures, such as Styrofoam.
- the additional sealing material 21 can be arranged at a distance a below the sealing device 2, wherein the distance a is dimensioned such that it allows the calculated and desired foaming height of the layers 12, 13 and 11.
- the sealing device 2 of the invention is also particularly suitable for retrofitting existing joints, the cavity 3 only has to be scratched superficially, if the sealing material 21 is not compressible even at temperatures above 200 °. It would then be advantageous to reduce the number of layers 12 and 13.
- FIG. 4 shows a further exemplary embodiment of a joint 30 according to the invention, which, except for the details described below, corresponds to the joint 1 of FIG. 1, so that identical or comparable components are identified by the same reference symbols and are not explained again.
- the cavity 3 is shut off below the sealing device by a grid 31, the grid openings should be so large that the foam can pass during foaming of the fire protection material.
- Wire mesh as he used as a rabbit wire in Trade is well suited for the present purpose.
- the installation of this grid 31 could possibly eliminate the fastenings 14 of the layers 12 and 13 of the fire protection material, so that the fire protection material must be placed in layers only in the cavity 3 between the grid 31 and the cover plate 6.
- Fig. 5 shows a further embodiment of a joint 40 according to the invention, which corresponds to the details described below of the joint 1 according to FIG. 1, wherein the same or comparable features are denoted by the same reference numerals and are not explained again.
- the joint 40 includes a sealing device 41, in which the first layer 11 ', which is fixed to the cover plate 6, is integrated in the movement connection 8, wherein the reserve of movement of the layer 11' by a in the movement reserve R of the cover plate 6 inside the Motion connection 8 located loop 11'a is formed. In this way, the movement connection 8 is additionally sealed by the fire protection material.
- Fig. 6 shows a further embodiment of a joint 50 according to the invention, which corresponds to the details described below of the joint 1 according to FIG. 1, wherein the same or comparable features are denoted by the same reference numerals and are not explained again.
- the joint 50 differs from the joint 1 by a modified sealing device 51, wherein the effect of the two additional layers 12, 13 in the interior of the cavity 3 is taken over by a loop 52 of the first layer 11.
- the layer 11 is so connected to the cover plate 6, optionally with the slack bridging 11a of the movement connection 8, that a loop 52 is formed, which bridges the width b of the cavity 3 in a two-layered design.
- the loop 52 may be arranged at any point within the cavity 3 and, in particular in the position of the joint 50 shown in Fig. 6 with fastening means similar to the fastening means 14, ie with wire or adhesive, with the cover plate 6 and / or connected to the cover plate 6 layer 11 are connected.
- Fig. 7 shows a further embodiment of a joint 60 according to the invention, which differs from the joint 1 according to FIG. 1 by the details described below, wherein the same or comparable features are denoted by the same reference numerals and are not explained again.
- the joint 60 differs from the joint 1 by a sealing body 61, which is provided instead of the two layers 12, 13 of the fire protection material.
- the sealing body 61 includes a sealing material 62, such as Styrofoam, or mineral fiber or glass fiber mats or the like., Which is surrounded with a preferably double layer 63 a, 63 b, wherein the double layer 63 a, 63 b by a double wrapping with a matte or bandage-shaped fire protection material is achieved.
- This sealing body 61 is possibly. In compressed state, inserted below the cover plate 6 in the cavity 3, that the fire protection material can foam and that the entire width b of the cavity 3 is filled.
- the cover plate 6 can be prefabricated with at least the first layer 11 outside the construction site and delivered in ready-to-install state to the site.
- the layers 12, 13, the loop 52 or even the sealing body 61 vorzufertigen and connected to the cover plate 6 to provide in advance.
- the sealing device 2 according to the invention then has to be inserted only in the correspondingly prepared joint cavity 3, wherein, as described with reference to FIG. 3, it is not necessary to remove the entire original filling material from the joint cavity when retrofitting existing joints.
- Fig. 8 shows a further embodiment of a joint 70 according to the invention, which corresponds to the details described below of the joint 1 of Fig. 1, wherein the same or comparable features are denoted by the same reference numerals and are not explained again.
- the joint 70 contains a sealing device 71, which differs from the sealing device according to FIG. 1 by a differently constructed movement connection 72.
- the movement connection 72 is formed by a simple, linear overlapping point of the edge regions of the two parts 6a, 6b of the cover plate 6.
- the movement reserve R is due to the possibility and realized the extent to which the two edge regions of the parts 6a, 6b in the direction of the double arrow D can move relative to each other.
- the two edge regions of the parts 6a, 6b in the region of the movement connection 72 run parallel to one another, wherein one of the edge regions is bent slightly outwards or inwards in order to compensate for the material thickness of the other edge region, as already described above described embodiments is the case. If an improved position assurance is desired, then the two edge regions of the parts 6a, 6b can be connected to one another in the region of the movement connection 72 by a relative displacement permitting connection 73, wherein the connection 73 preferably contains fastening means, such as screws, rivets or bolts, which extend extend through at least one slot in one of the parts 6a, 6b.
- the first layer 11 is, as already described, connected to the cover plate 6, wherein here again a sagging area 11 a provides the necessary reserve of movement.
- the sealing device according to the invention can be used for joint widths b up to 180 mm and more.
- the required minimum depth of the joint depends on the fire protection requirements, but should be at least 100 mm.
- the features described with reference to the individual figures can be interchanged and / or used in combination with each other. Under certain circumstances, it is sufficient to provide only a single, further layer of fire protection material except the first layer on the cover plate.
- the cover plate could be integrally formed and accounts for the movement connection, if it is ensured that the required movement reserve, for example, alone by appropriately equipped with a movement reserve receiving openings for the fastening means and / or by a corrugation, Corrugation or other design of the cover plate can be provided.
- an additional sealing tape between the cover plate and the components can be inserted for additional sealing readily to which not necessarily requirements have to be made with regard to fire protection.
- the first layer of the fire protection material can be provided only in the region of the joint cavity.
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Claims (14)
- Joint, en particulier joint de dilatation, entre des surfaces périphériques opposées (4a, 5a) d'un premier et d'un second élément de construction (4, 5), avec un dispositif d'étanchéité (2, 41, 51, 71) pour l'étanchéité d'une cavité de joint (3), étant précisé que le dispositif d'étanchéité (2, 41, 51, 71) contient un matériau pare-feu et qu'il est prévu au moins une tôle de recouvrement (6) qui est pourvue d'une réserve de déplacement (R), qui est fixée aux éléments de construction (4, 5) et qui couvre la cavité de joint (3), et étant précisé que le dispositif d'étanchéité (2, 41, 51, 71) contient la tôle de recouvrement (6) et au moins une couche (11) du matériau pare-feu en forme de bande ou de mat, avec laquelle la tôle de recouvrement (6) est doublée au moins dans la cavité de joint (3), caractérisé en ce que le matériau pare-feu est recouvert d'un matériau expansible.
- Joint selon la revendication 1, caractérisé en ce que la tôle de recouvrement (6) s'étend au-delà de la cavité de joint (3) et est fixée sur des surfaces des éléments de construction (4, 5) qui sont transversales par rapport aux surfaces périphériques (4a, 5a).
- Joint selon la revendication 1 ou 2, caractérisé en ce que la tôle de recouvrement (6) est aussi doublée de matériau pare-feu (11) en dehors de la cavité de joint (3).
- Joint selon la revendication 3, caractérisé en ce que le matériau pare-feu (11) dépasse de la tôle de recouvrement (6).
- Joint selon l'une des revendications 1 à 4, caractérisé en ce que le matériau pare-feu (11) est fixé à la tôle de recouvrement (6) sur le côté qui est tourné vers la cavité de joint (3) et qui présente une réserve de déplacement (11a).
- Joint selon l'une des revendications 3 à 5, caractérisé en ce que le matériau pare-feu présente à l'intérieur de la cavité de joint (3) une plus grande épaisseur qu'en dehors de ladite cavité (3).
- Joint selon l'une des revendications 1 à 6, caractérisé en ce que le matériau pare-feu est utilisé en plusieurs couches (11, 12, 13, 52, 63a, 63b), de préférence deux ou trois.
- Joint selon l'une des revendications 1 à 7, caractérisé en ce que le matériau pare-feu est conçu comme une enveloppe (63a, 63b) pour un matériau d'étanchéité supplémentaire (62).
- Joint selon l'une des revendications 1 à 8, caractérisé en ce que la tôle de recouvrement (6) est fixée aux éléments de construction (4, 5) à l'aide de moyens de fixation mécaniques (7).
- Joint selon l'une des revendications 1 à 9, caractérisé en ce que la réserve de déplacement (R) est formée par au moins une première partie et une seconde partie (6a, 6b) de la tôle de recouvrement (6), qui sont reliées par une liaison de déplacement (8, 72).
- Joint selon l'une des revendications 1 à 10, caractérisé en ce que la réserve de déplacement (R) est formée par une liaison de déplacement (15) entre les moyens de fixation (7) de la tôle de recouvrement (6) et l'un au moins des éléments de construction (4, 5).
- Joint selon la revendication 10 ou 11, caractérisé en ce qu'un matériau pare-feu (11'a, 11) est disposé dans la liaison de déplacement (8, 15, 72).
- Joint selon l'une des revendications 1 à 12, caractérisé en ce que la réserve de déplacement (R) est formée grâce à une configuration extensible de la tôle de recouvrement (6).
- Dispositif d'étanchéité pour un joint selon l'une des revendications 1 à 13, ce dispositif d'étanchéité contenant une tôle de recouvrement (6) avec une réserve de déplacement (R) et une première couche (11) de matériau pare-feu en forme de bande ou de mat, qui est disposée sur un premier côté de la tôle (6) avec une réserve de déplacement (11a, 11'a), caractérisé en ce que le matériau pare-feu est couvert d'un matériau expansible et couvre le premier côté de la tôle de recouvrement (6).
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT04009320T ATE338856T1 (de) | 2004-04-20 | 2004-04-20 | Fuge zwischen zwei teilen eines bauwerks |
EP04009320A EP1589157B1 (fr) | 2004-04-20 | 2004-04-20 | Joint entre deux parties d'une construction |
DE502004001411T DE502004001411D1 (de) | 2004-04-20 | 2004-04-20 | Fuge zwischen zwei Teilen eines Bauwerks |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04009320A EP1589157B1 (fr) | 2004-04-20 | 2004-04-20 | Joint entre deux parties d'une construction |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1589157A1 EP1589157A1 (fr) | 2005-10-26 |
EP1589157B1 true EP1589157B1 (fr) | 2006-09-06 |
Family
ID=34924664
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04009320A Expired - Lifetime EP1589157B1 (fr) | 2004-04-20 | 2004-04-20 | Joint entre deux parties d'une construction |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1589157B1 (fr) |
AT (1) | ATE338856T1 (fr) |
DE (1) | DE502004001411D1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE486179T1 (de) * | 2007-12-20 | 2010-11-15 | Schuh Co Gmbh Felix | Dichteinrichtung für eine fuge und fuge |
AU2009225941A1 (en) * | 2008-03-19 | 2009-09-24 | Expansion Technology Systems Pty Limited | Expansion joint with looped membrane configuration |
CN109440955B (zh) * | 2018-12-04 | 2023-09-15 | 南通四方节能科技有限公司 | 一种保温板及其制作和安装方法 |
DE102022101370A1 (de) | 2022-01-21 | 2023-07-27 | G+H Isolierung Gmbh | Brandschutzdichteinrichtung und ein Brandschutzverfahren für eine Bewegungsfuge eines Gebäudes |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2203477A5 (fr) * | 1972-10-17 | 1974-05-10 | Soprema Usines Alsacienn | |
US5187910A (en) * | 1989-10-02 | 1993-02-23 | Mm Systems Corporation | Fire barrier system |
US5765332A (en) * | 1995-02-21 | 1998-06-16 | Minnesota Mining And Manufacturing Company | Fire barrier protected dynamic joint |
DE19718876A1 (de) * | 1997-05-03 | 1998-11-05 | Kapp Chemie Gmbh | Textile Feuer- und Thermosperren |
-
2004
- 2004-04-20 EP EP04009320A patent/EP1589157B1/fr not_active Expired - Lifetime
- 2004-04-20 DE DE502004001411T patent/DE502004001411D1/de not_active Expired - Lifetime
- 2004-04-20 AT AT04009320T patent/ATE338856T1/de active
Also Published As
Publication number | Publication date |
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DE502004001411D1 (de) | 2006-10-19 |
EP1589157A1 (fr) | 2005-10-26 |
ATE338856T1 (de) | 2006-09-15 |
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