EP1418279B1 - Plate with protuberances for sealing off buildings - Google Patents
Plate with protuberances for sealing off buildings Download PDFInfo
- Publication number
- EP1418279B1 EP1418279B1 EP03025825A EP03025825A EP1418279B1 EP 1418279 B1 EP1418279 B1 EP 1418279B1 EP 03025825 A EP03025825 A EP 03025825A EP 03025825 A EP03025825 A EP 03025825A EP 1418279 B1 EP1418279 B1 EP 1418279B1
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- EP
- European Patent Office
- Prior art keywords
- stud sheet
- stud
- sliding
- rear side
- drainage
- 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
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- 238000007789 sealing Methods 0.000 title abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 33
- 238000009413 insulation Methods 0.000 claims description 29
- 239000011248 coating agent Substances 0.000 claims description 16
- 238000000576 coating method Methods 0.000 claims description 16
- 239000004033 plastic Substances 0.000 claims description 10
- 229920003023 plastic Polymers 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 4
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- 239000010410 layer Substances 0.000 description 18
- 230000001681 protective effect Effects 0.000 description 8
- 239000010426 asphalt Substances 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 7
- 238000005755 formation reaction Methods 0.000 description 7
- 239000004745 nonwoven fabric Substances 0.000 description 7
- 239000002689 soil Substances 0.000 description 7
- 230000006378 damage Effects 0.000 description 5
- 239000011888 foil Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000002984 plastic foam Substances 0.000 description 4
- 238000004078 waterproofing Methods 0.000 description 4
- 206010000496 acne Diseases 0.000 description 3
- -1 polypropylene Polymers 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
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- 230000001771 impaired effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
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- 229920001155 polypropylene Polymers 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000012791 sliding layer Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
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- 230000000694 effects Effects 0.000 description 1
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- 230000009931 harmful effect Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
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- 229920000573 polyethylene Polymers 0.000 description 1
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Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/02—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against ground humidity or ground water
Definitions
- the structure of the invention allows internal drainage -neben the primary protective effect for the insulation of a Bauwerkswand- without risk of destruction of the dimpled sheet or damage to the insulation during settling movements of the soil at the front of the dimpled sheet. Because in this case, a sliding surface is arranged on the back of the dimpled sheet, which abuts for loosening and sliding of the dimpled sheet of the building wall in the case of vertical stresses on a Gegengleit Status so that the dimpled sheet settling movements of the soil follow, namely on the Gegengleit Status relative to the building wall can move down. Neither the layer structure of the dimpled sheet nor the insulation of the building wall or the drainage at the front of the dimpled sheet or the drainage in the area of the back of the dimpled sheet are lost.
- the dimpled sheet is not, as the known building material, bound to a certain Dämm harshart, but it can be used for any insulation and thick coating, and it has the known properties and advantages of a dimpled sheet - easy to manufacture, rolled up for storage and transport, easy to cut, etc - Unlimited.
- the channels of the drainage are formed on the back of the dimpled sheet as grooves in the back of the dimpled sheet.
- this embodiment is particularly effective with regard to the drainage properties, and on the other hand, the channels can easily be mitausformen as grooves in the back in the formation of the dimpled sheet in the rolling process.
- From the viewpoint of an effective drainage in connection with the maintenance of the sliding properties of the dimpled sheet by a relatively high proportion of the load-transferring surface of the back of the dimpled sheet channels of about 0.8 mm wide and about 0.5 mm deep have proven useful diagonal, at a distance of about 20-30 mm, are arranged.
- a diagonal arrangement of the channels of the dimpled sheet, each of which cuts a hopper has the advantage that the dewatering can take place both longitudinally and transversely within the sheet. This is not tied to a particular mounting direction when processing the dimpled sheet.
- the formation of webs on the back of the dimpled sheet to form drainage channels comes as drainage into consideration.
- the webs are to form a space between the dimpled sheet and the wall for the drainage.
- a water-permeable structural insert for example a water-permeable nonwoven fabric or another draining, in particular flexible, separating layer can be provided as drainage, which is fastened flat on the back side of the dimpled sheet or adhered to the area or pointwise.
- the invention also covers dimpled sheets in which a sliding film is arranged as the rear sliding surface of the dimpled sheet.
- This embodiment of the invention protect especially Bitumendickbetik, which are now used to a considerable extent as structural waterproofing.
- These coating compounds are trowelled onto earth-contacting components, then dry out and last form a three to four millimeter thick "film” made of bitumen rubber, which is intended to prevent moisture from the adjacent soil can penetrate into the solid component. So that the thick coating is also able to bridge cracks during movement in the building, it is designed so that it is not completely rigid when fully developed.
- the bitumen layer is deliberately plastic, which in turn makes it sensitive to mechanical interference.
- the above-mentioned dimpled sheets made of plastic and a likewise preferably made of plastic flat film or sliding film are pointwise weakly glued together.
- the dimpled sheet assumes the function of the protective layer, and the sliding film assumes the function of the sliding layer.
- these multilayer webs have proven themselves.
- the sliding film is made water-permeable.
- the water permeability of the sliding film causes, in conjunction with the drainage between the dimpled sheet and the sliding film, that between the sliding film and the insulation to be protected or wall penetrated water passes through the sliding film into the layer in which the drainage is located, so that the water can be discharged downwards.
- the sliding film is made permeable in its entire surface for moisture, especially for water.
- the sliding foil consists of water-permeable material with a sliding surface on the front or contact surface.
- the term "slip film” is a water-permeable overlay, e.g. a fine-grained fleece with small pore opening width, but with a smooth surface for good sliding properties on the front.
- a film made by raw material additives e.g. Minerals becomes permeable to water.
- water in this application basically includes any type of moisture, e.g. also steam. The same applies to "water-permeable", which means permeability to any kind of moisture throughout the application.
- the film is permeable to water, but not for bitumen mass, which could also migrate through the perforation holes or through the open structure of the sliding film under the lateral contact pressure of the soil. Therefore, the perforation holes or the pores of the open structure in the diameter should be chosen so that water can enter, the tough bitumen mass but not.
- a drainage or seepage layer can be produced in various ways.
- a structural insert for example a nonwoven or nonwoven fabric
- dimpled sheet and sliding film the thickness of which must be such that water can run downwards out of the multi-layer web within the nonwoven layer.
- This may be, for example, a fleece made of polypropylene continuous fibers, which is thermally or mechanically solidified.
- this may be a non-woven of staple fibers.
- the point or region-wise connection between the dimpled sheet and the sliding film which is required by industrially prefabricated dimpled sheets of this type, which is brought about by spot welding or else by gluing, is preferably also used in a novel piece multilayered dimpled sheet produced by gluing.
- a structural insert for example a fleece
- the compound is produced, for example, by spot-or area-wise sticking of the structural insert or fleece to the dimpled sheet on one side and to the sliding film on the other.
- a drainage at the contact surface of the dimpled sheet or at the front or contact surface of the sliding film may be formed.
- the shaping is expediently carried out directly during the production of the dimpled sheet or sliding film.
- protrusions may also be formed on the contact surface of the sliding film, which form water downwardly discharging channels.
- the sliding film performs both the function of the water passage from its back to its front, so the drainage in the transverse direction, as well as the function of the formation of channels between the contact surfaces of the dimpled sheet and the sliding film, so that the water is guided down or can seep down to where it is discharged with a drainage line.
- the projections on the contact surface of the sliding film form a draining nub structure with a sliding contact surface on the end faces of the nubs.
- This may be a micro-tipped structure.
- the sliding film is laminated onto a structural inlay or onto the nonwoven or formed by coating the inlay or nonwoven fabric with plastic.
- a fleece is fastened on the end faces of the front knobs of the dimpled sheet, as is the case in principle with the known dimpled sheet DELTA-GEO DRAIN® of the Applicant.
- the inventive construction of the seal or the dimpled sheet with slip film can be limited to the upper edge of the dimpled sheet structure in the position of use, if always a certain mounting direction of the dimpled sheet is given and maintained, in which the inventively designed edge region always attached to the upper edge of the building Protective path forms, so the area in which water between the dimpled sheet and the insulation or between the sliding film and the thick coating is included, if the upper edge termination is not tight is trained. Because it is usually not possible to predict which mounting direction will be used when attaching the dimpled sheet to the building, whether longitudinally or transversely, the entire surface of the dimpled sheet is formed according to the invention as a precaution.
- an inventive improved dimpled sheet and / or sealing with or without a sliding film exerts the same protective effect as a commercially available protective sheet, e.g. like DELTA-GEO DRAIN®, but avoids a possible formation of water inclusions between the dimpled sheet and the insulation on the wall to be protected or water bags between the thick coating and the sliding film in the event of formation of a non-sealing top edge.
- a commercially available protective sheet e.g. like DELTA-GEO DRAIN®
- a water-permeable nonwoven fabric 7 is attached to drain the adjacent soil. Water penetrating through the fleece 7 into the space between the fleece 7 and the dimpled sheet 4 is discharged downwards via channels formed between the knobs 6.
- channels 14 are provided (see. FIG. 2 ).
- Channels 14 of approx. 0.8 mm width and approx. 0.5 mm depth are sufficient.
- the diagonal distance of the channels 14 from each other is about 20-30 mm - depending on knob spacing.
- FIG. 2 is a distance of the hopper 6a of 28 mm specified, while the diameter of the hopper 6a is 10 mm.
- the channels 14 are mitausgeformt in the production of the dimpled sheet 4 in one operation. It is also possible to provide for the drainage 12 both channels 14 and a fleece.
- the channels 14 cause that in the space between the insulation 3 and the back 8 of the dimpled sheet 4 penetrated water in the channels 14 can seep down. In this way, the function of the drainage 12 is ensured, and penetrated water is not held for a long time between the insulation 3 and the dimpled sheet 4.
- the back side 8 of the dimpled sheet 4 forms a sliding surface, so that the dimpled sheet 4 can slide on settling of the ground without considerable frictional resistance on the insulation.
- the recorded from the dimpled sheet 4 on its outside earth pressure which can be easily 20 kN / m 2 , transferred from a large proportion of the back 8 of the dimpled sheet 4 on the insulation 3, which in the present example about 80% of the total area accounts.
- the insulation 3 of a thick coating, and on the back 8 of the dimpled sheet 4 is a sliding film 9 point or area attached, which consists as well as the dimpled sheet 4 made of plastic. If shear forces act on the dimpled sheet 4 and displace it from the ground, the connection between the dimpled sheet 4 and the sliding film 9 is released so that the dimpled sheet 4 can be slid on the sliding film 9 without the insulation consisting of a thick coating 3 is attacked, which is protected by the adhering sliding film 9.
- DELTA-GEO DRAIN® from the house of the applicant is known.
- New is a micro-perforation 10 of the sliding film 9, which allows the passage of water, but is dimensioned so that bitumen mass from the thick coating 3 of the insulation 3 can not walk through the micro-perforation 10.
- a thermally or mechanically bonded nonwoven 11 for example made of polypropylene filaments between the sliding film 9 and the back 8 of the dimpled sheet 4 to form a drainage 12.
- the fleece 11 is permeable to water and allows that in the space between the sliding film 9 and the dimpled sheet 4 incoming water seeping down and down can escape the multi-layer structure.
- the drainage 12 may also consist of a channel structure on the back side 8 of the dimpled sheet 4 or on the front side of the sliding film 9.
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Hydrology & Water Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Sealing Material Composition (AREA)
Abstract
Description
Die Druckschrift
- mit einer Noppenbahn mit Noppen an der Vorderseite und mit einem Vlies auf den Stirnseiten der Noppen zur Schaffung einer äußeren Drainage
- sowie mit einer Belüftungsschicht und/oder mit Belüftungskanälen - an der Rückseite der Noppenbahn
- und mit einer Wärmedämmung aus einer Kunststoffschaumplatte,
- wobei die drei Schichten der Bauschutzplatte fest miteinander verbunden sind.
- with a dimpled sheet with pimples on the front and with a fleece on the front sides of the pimples to create an external drainage
- as well as with a ventilation layer and / or with ventilation channels - at the back of the dimpled sheet
- and with a thermal insulation made of a plastic foam board,
- wherein the three layers of the Bauschutzplatte are firmly connected.
Durch den Einbau der Belüftungsschicht zwischen der Noppenbahn und der Kunststoffschaumplatte wird vermieden, daß sich dort Dampfdrücke aufbauen, die die Noppenbahn von der Kunststoffschaumplatte ablösen und/oder eine Krümmung der Bauschutzplatte verursachen.By installing the ventilation layer between the dimpled sheet and the plastic foam plate is avoided that build up there vapor pressures that replace the dimpled sheet of the plastic foam plate and / or cause a curvature of the protective wall plate.
Wenn es nach dem Einbau der Bauschutzplatte an einer Gebäudewand zu Setzungen des Erdreichs vor der Noppenbahn kommt, wirken vertikale Kräfte auf die Vorderseite der Noppenbahn ein. Die vertikalen Kräfte ziehen die Noppenbahn nach unten, so daß der Schichtaufbau der Bauschutzplatte hohen Scherkräften ausgesetzt wird. Es besteht die Gefahr, daß sich Risse in der Kunststoffschaumplatte bilden oder die Bauschutzplatte als Ganzes von der Gebäudewand abgerissen wird. Die Wärmedämmung wird in jedem Fall beschädigt. Die Dämmwirkung wird stark herabgesetzt oder vernichtet.If, after the installation of the building protection wall on a building wall, subsidence of the earth occurs in front of the dimpled sheet, vertical forces act on the front side of the dimpled sheet. The vertical forces pull the dimpled sheet down so that the layer structure of the building protection panel is subjected to high shear forces. There is a risk that cracks will form in the plastic foam board or the protective building board as a whole will be torn off the building wall. The thermal insulation is damaged in any case. The insulating effect is greatly reduced or destroyed.
Daraus folgt als Aufgabe der Erfindung, eine wirksame Drainage an der Rückseite der Noppenbahn auszubilden, ohne daß bei Setzungen des Erdreichs die Gefahr einer Beschädigung der Dämmung der zu schützenden Wand besteht.It follows as an object of the invention to form an effective drainage at the back of the dimpled sheet, without the risk of damaging the insulation of the wall to be protected when subsidence of the soil.
Ausgehend von der oben genannten bekannten Noppenbahn von D1 zum Schutz von Bauwerkswänden
- mit Noppen an der Vorderseite und
- mit einer durchlässigen Schicht (z.B. Kanäle) an der Rückseite der Noppenbahn
- die durchlässige Schicht als Drainage ausgebildet ist und
- unmittelbar an der Rückseite der Noppenbahn oder an der Rückseite einer mit der Noppenbahn verbundenen, gesonderten durchlässigen Schicht (z.B. Vlies) eine Gleitfläche angeordnet ist, die zum Lösen und Abgleiten der Noppenbahn von der Bauwerkswand im Fall von vertikalen Beanspruchungen an einer Gegengleitfläche anliegt,
- die sich entweder an der Bauwerkswand (z.B. an der Dämmung) oder im Schichtaufbau (z.B. an einer Gleitfolie der Noppenbahn befindet.
- with pimples on the front and
- with a permeable layer (eg channels) on the back of the dimpled sheet
- the permeable layer is formed as a drainage and
- is arranged directly on the back of the dimpled sheet or on the back of a connected to the dimpled sheet, separate permeable layer (eg nonwoven) a sliding surface which abuts for loosening and sliding of the dimpled sheet of the building wall in the case of vertical stresses on a counter sliding surface,
- which is located either on the building wall (eg on the insulation) or in the layer structure (eg on a sliding foil of the dimpled sheet.
Der erfindungsgemäße Aufbau gestattet eine innere Drainage -neben der primären Schutzwirkung für die Dämmung einer Bauwerkswand- ohne Gefahr einer Zerstörung der Noppenbahn oder einer Beschädigung der Dämmung bei Setzbewegungen des Erdreichs an der Vorderseite der Noppenbahn. Denn für diesen Fall ist an der Rückseite der Noppenbahn eine Gleitfläche angeordnet, die zum Lösen und Abgleiten der Noppenbahn von der Bauwerkswand im Fall von vertikalen Beanspruchungen an einer Gegengleitfläche anliegt, so daß die Noppenbahn Setzbewegungen des Erdreichs folgen, sich nämlich an der Gegengleitfläche relativ zu der Bauwerkswand nach unten bewegen kann. Weder der Schichtaufbau der Noppenbahn noch die Dämmung der Bauwerkswand oder die Drainage an der Vorderseite der Noppenbahn oder die Drainage im Bereich der Rückseite der Noppenbahn gehen verloren.The structure of the invention allows internal drainage -neben the primary protective effect for the insulation of a Bauwerkswand- without risk of destruction of the dimpled sheet or damage to the insulation during settling movements of the soil at the front of the dimpled sheet. Because in this case, a sliding surface is arranged on the back of the dimpled sheet, which abuts for loosening and sliding of the dimpled sheet of the building wall in the case of vertical stresses on a Gegengleitfläche so that the dimpled sheet settling movements of the soil follow, namely on the Gegengleitfläche relative to the building wall can move down. Neither the layer structure of the dimpled sheet nor the insulation of the building wall or the drainage at the front of the dimpled sheet or the drainage in the area of the back of the dimpled sheet are lost.
Die Noppenbahn ist nicht, wie die bekannte Baustoffplatte, an eine bestimmte Dämmschichtart gebunden, sondern sie läßt sich für jede Dämmung und Dickbeschichtung verwenden, und sie weist die bekannten Eigenschaften und Vorteile einer Noppenbahn - leicht herstellbar, aufrollbar für Lagerung und Transport, einfach zuschneidbar etc. - uneingeschränkt auf.The dimpled sheet is not, as the known building material, bound to a certain Dämmschichtart, but it can be used for any insulation and thick coating, and it has the known properties and advantages of a dimpled sheet - easy to manufacture, rolled up for storage and transport, easy to cut, etc - Unlimited.
Vor allem die innere Drainage zwischen der Noppenbahn und der Bauwerkswand oder Dämmung, bezogen auf die Einbaulage, sowie die Gleitflächen und Gegengleitflächen lassen eine Vielzahl verschiedener Ausbildungsmöglichkeiten zu, wie auch die zahlreichen im folgenden angegebenen Weiterbildungen der Erfindung verdeutlichen.Above all, the inner drainage between the dimpled sheet and the building wall or insulation, based on the installation position, as well as the sliding surfaces and Gegengleitflächen allow a variety of different training options, as well as illustrate the numerous refinements of the invention given below.
Vorzugsweise sind die Kanäle der Drainage an der Rückseite der Noppenbahn als Nuten in der Rückseite der Noppenbahn ausgeformt. Diese Ausführungsform ist einerseits besonders wirksam im Hinblick auf die Drainageeigenschaften, und andererseits lassen sich die Kanäle als Nuten in der Rückseite bei der Ausformung der Noppenbahn im Walzverfahren leicht mitausformen. Unter dem Gesichtspunkt einer wirksamen Drainage in Verbindung mit der Erhaltung der Gleiteigenschaften der Noppenbahn durch einen relativ hohen Anteil der lastübertragenden Fläche der Rückseite der Noppenbahn haben sich Kanäle von ca. 0,8 mm Breite und ca. 0,5 mm Tiefe bewährt, die zweckmäßig diagonal, und zwar im Abstand von ca. 20-30 mm, angeordnet sind. Eine diagonale Anordnung der Kanäle der Noppenbahn, die jeweils einen Noppentrichter schneiden, hat den Vorteil, dass die Entwässerung sowohl längs als auch quer innerhalb der Bahn erfolgen kann. Damit ist man bei der Verarbeitung der Noppenbahn nicht an eine bestimmte Montagerichtung gebunden.Preferably, the channels of the drainage are formed on the back of the dimpled sheet as grooves in the back of the dimpled sheet. On the one hand, this embodiment is particularly effective with regard to the drainage properties, and on the other hand, the channels can easily be mitausformen as grooves in the back in the formation of the dimpled sheet in the rolling process. From the viewpoint of an effective drainage in connection with the maintenance of the sliding properties of the dimpled sheet by a relatively high proportion of the load-transferring surface of the back of the dimpled sheet channels of about 0.8 mm wide and about 0.5 mm deep have proven useful diagonal, at a distance of about 20-30 mm, are arranged. A diagonal arrangement of the channels of the dimpled sheet, each of which cuts a hopper, has the advantage that the dewatering can take place both longitudinally and transversely within the sheet. This is not tied to a particular mounting direction when processing the dimpled sheet.
Auch die Ausbildung von Stegen an der Rückseite der Noppenbahn zur Bildung von Ableitungskanälen kommt als Drainage in Betracht. Die Stege sollen einen Zwischenraum zwischen der Noppenbahn und der Wand für die Wasserabführung bilden. Bei der Auswahl ihrer Anordnung, Form und Größe ist jedoch zu beachten, dass die Gleiteigenschaften der Noppenbahn möglichst nicht nennenswert beeinträchtigt werden.The formation of webs on the back of the dimpled sheet to form drainage channels comes as drainage into consideration. The webs are to form a space between the dimpled sheet and the wall for the drainage. When choosing their arrangement, shape and size, however, it should be noted that the sliding properties of the dimpled sheet are as far as possible not significantly impaired.
Alternativ kann als Drainage eine wasserdurchlässige Struktureinlage zum Beispiel ein wasserdurchlässiges Vlies oder eine anderweitige drainierende insbesondere flexible Trennschicht vorgesehen sein, die an der Rückseite der Noppenbahn flächig befestigt oder bereichs- bzw. punktweise angeheftet ist.Alternatively, a water-permeable structural insert, for example a water-permeable nonwoven fabric or another draining, in particular flexible, separating layer can be provided as drainage, which is fastened flat on the back side of the dimpled sheet or adhered to the area or pointwise.
Die Erfindung erfaßt auch Noppenbahnen, bei denen als rückseitige Gleitfläche der Noppenbahn eine Gleitfolie angeordnet ist. Diese Ausführung der Erfindung schützen vor allem Bitumendickbeschichtungen, die inzwischen in erheblichem Umfang als Bauwerksabdichtungen eingesetzt werden.The invention also covers dimpled sheets in which a sliding film is arranged as the rear sliding surface of the dimpled sheet. This embodiment of the invention protect especially Bitumendickbeschichtungen, which are now used to a considerable extent as structural waterproofing.
Diese Beschichtungsmassen werden auf erdberührte Bauteile aufgespachtelt, trocknen anschließend aus und bilden zuletzt einen drei bis vier Millimeter dicken "Film" aus Bitumenkautschuk, der verhindern soll, dass Feuchtigkeit aus dem angrenzenden Erdreich in das Massivbauteil eindringen kann. Damit die Dickbeschichtung auch in der Lage ist, bei eventuellen Bewegungen im Bauwerk Risse zu überbrücken, ist sie so ausgelegt, dass sie im ausreagierten Zustand nicht völlig starr ist. Die Bitumenschicht ist mit Absicht plastisch, was sie wiederum empfindlich macht gegenüber mechanischer Beeinflussung.These coating compounds are trowelled onto earth-contacting components, then dry out and last form a three to four millimeter thick "film" made of bitumen rubber, which is intended to prevent moisture from the adjacent soil can penetrate into the solid component. So that the thick coating is also able to bridge cracks during movement in the building, it is designed so that it is not completely rigid when fully developed. The bitumen layer is deliberately plastic, which in turn makes it sensitive to mechanical interference.
Zum Schutz schreiben die nationalen Regelwerke unter anderem vor, dass Gleitschichten anzuordnen sind, die verhindern sollen, dass Schubkräfte auf die plastische Dickbeschichtung übertragen werden, wenn Setzungen im Erdreich stattfinden.For protection, the national regulations stipulate inter alia that sliding layers are to be arranged to prevent that shear forces are transferred to the plastic thick coating when settling takes place in the ground.
Als Schutzbahnen sind die vorerwähnten Noppenbahnen aus Kunststoff und eine ebenfalls vorzugsweise aus Kunststoff bestehende Flachfolie bzw. Gleitfolie punktweise schwach miteinander verklebt. Die Noppenbahn übernimmt die Funktion der Schutzschicht, und die Gleitfolie übernimmt die Funktion der Gleitschicht. Im Prinzip haben sich diese Mehrschichtbahnen bewährt.As protective tracks, the above-mentioned dimpled sheets made of plastic and a likewise preferably made of plastic flat film or sliding film are pointwise weakly glued together. The dimpled sheet assumes the function of the protective layer, and the sliding film assumes the function of the sliding layer. In principle, these multilayer webs have proven themselves.
Durch die Bauart bedingt, kommt es aber dazu, dass Wasser zwischen der Gleitfolie und der Dickbeschichtung eingeschlossen wird, und zwar vor allem dann, wenn der obere Randabschluß, was häufig vorkommt, nicht dicht abschließend ausgebildet wird. In diesen Fällen kann Schlagregen an der Fassade herunter und hinter die Gleitfolie laufen. Dies muß nicht zwangsläufig zu Bauschäden führen, wenn die Bitumendickbeschichtung intakt ist.Due to the design, but it comes to the fact that water is trapped between the sliding film and the thick coating, especially when the upper edge termination, which often occurs, is not tightly formed. In these cases, driving rain can run down the facade and behind the sliding foil. This does not necessarily lead to structural damage if the bitumen thick coating is intact.
Zumindest besteht aber ein gewisses Gefahrenpotential. Denn Wasser wird auf lange Zeit festgehalten, und schon geringste Beschädigungen oder Verarbeitungsfehler können dazu führen, dass unter stetigem Wasserdruck Feuchtigkeit nach innen gelangt. Insofern ist bereits ein Gefahrenpotential vorhanden, wenn Feuchtigkeit zwischen die Rückseite der Gleitfolie und die Bitumendickbeschichtung oder eine wirkungsgleiche Schutzbeschichtung gelangt. Solche schädlichen Auswirkungen durch Feuchtigkeit insbesondere durch Wasser, das in den Raum zwischen der Dickbeschichtung und der Gleitfolie eindringt, sollen vermieden werden. Hierfür wird die Gleitfolie wasserdurchlässig ausgebildet. Die Wasserdurchlässigkeit der Gleitfolie bewirkt in Verbindung mit der Drainage zwischen der Noppenbahn und der Gleitfolie, dass zwischen der Gleitfolie und der zu schützenden Dämmung oder Wand eingedrungenes Wasser durch die Gleitfolie hindurch in die Schicht gelangt, in der sich die Drainage befindet, so dass das Wasser nach unten abgeführt werden kann.At least there is a certain potential for danger. Because water is held for a long time, and even the slightest damage or processing errors can cause moisture to flow in under constant water pressure. In this respect, there is already a danger potential if moisture gets between the back of the sliding film and the bitumen thick coating or an effective protective coating. Such harmful effects of moisture, especially water, entering the space between the thick coating and the slip sheet should be avoided. For this purpose, the sliding film is made water-permeable. The water permeability of the sliding film causes, in conjunction with the drainage between the dimpled sheet and the sliding film, that between the sliding film and the insulation to be protected or wall penetrated water passes through the sliding film into the layer in which the drainage is located, so that the water can be discharged downwards.
Nach dieser erfindungsgemäßen Weiterbildung wird folglich die Gleitfolie in ihrer gesamten Fläche für Feuchtigkeit insbesondere für Wasser durchlässig hergestellt. Dies kann z.B. durch eine Mikroperforation geschehen. Es ist auch möglich, dass die Gleitfolie aus wasserdurchlässigem Material mit einer Gleitfläche an der Vorderseite bzw. Berührungsfläche besteht. Insofern handelt es sich bei dem Begriff "Gleitfolie"- um eine wasserdurchlässige Gleitschicht, z.B. um ein feinfaseriges Vlies mit geringer Porenöffnungsweite, aber mit glatter Oberfläche für gute Gleiteigenschaften an der Vorderseite. Ebenso kommt eine Folie in Betracht, die durch Rohstoff-Additive z.B. Mineralien wasserdurchlässig wird. Der Begriff "Wasser" umfaßt in dieser Anmeldung grundsätzlich jede Art von Feuchtigkeit, z.B. auch Wasserdampf. Das gleiche gilt für "wasserdurchlässig", womit in der gesamten Anmeldung eine Durchlässigkeit für jede Art von Feuchtigkeit bezeichnet wird.According to this development of the invention, consequently, the sliding film is made permeable in its entire surface for moisture, especially for water. This can e.g. done by a microperforation. It is also possible that the sliding foil consists of water-permeable material with a sliding surface on the front or contact surface. In this respect, the term "slip film" is a water-permeable overlay, e.g. a fine-grained fleece with small pore opening width, but with a smooth surface for good sliding properties on the front. Also contemplated is a film made by raw material additives e.g. Minerals becomes permeable to water. The term "water" in this application basically includes any type of moisture, e.g. also steam. The same applies to "water-permeable", which means permeability to any kind of moisture throughout the application.
Wichtig ist dabei, dass die Folie zwar für Wasser durchlässig wird, jedoch nicht für Bitumenmasse, die unter dem seitlichen Anpressdruck des Erdreiches ebenfalls durch die Perforationslöcher bzw. durch die offene Struktur der Gleitfolie wandern könnte. Daher sind die Perforationslöcher bzw. die Poren der offenen Struktur im Durchmesser so zu wählen, dass Wasser eintreten kann, die zähe Bitumenmasse jedoch nicht.It is important that the film is permeable to water, but not for bitumen mass, which could also migrate through the perforation holes or through the open structure of the sliding film under the lateral contact pressure of the soil. Therefore, the perforation holes or the pores of the open structure in the diameter should be chosen so that water can enter, the tough bitumen mass but not.
Bei handelsüblichen Schutzbahnen, wie z. B. DELTA-GEO DRAIN® der Anmelderin, ist bisher keine Drainage oder Sickerschicht vorgesehen. Es wird vielmehr Wert darauf gelegt, eine möglichst ebene Berührungsfläche zwischen Noppenbahn und Gleitfolie zu schaffen.In commercial protective sheets, such. B. DELTA-GEO DRAIN® the applicant, so far no drainage or seepage layer is provided. Rather, it is important to create a flat as possible contact surface between dimpled sheet and sliding film.
Eine Drainage bzw. Sickerschicht kann auf verschiedenen Wegen hergestellt werden.A drainage or seepage layer can be produced in various ways.
Zum einen kann eine Struktureinlage, z.B. ein Vlies bzw. Vliesstoff zwischen Noppenbahn und Gleitfolie eingelegt werden, der in seiner Dicke so ausgelegt sein muß, dass Wasser innerhalb der Vliesebene nach unten aus der Mehrschichtbahn herauslaufen kann. Dies kann z.B. ein Vlies aus Polypropylen-Endlosfasern sein, welches thermisch oder mechanisch verfestigt ist. Ebenso kann dies ein Vlies aus Stapelfasern sein. Die bei industriell vorgefertigten Noppenbahnen dieser Art notwendige punkt- bzw. bereichsweise Verbindung zwischen der Noppenbahn und der Gleitfolie, die durch Punktschweißung oder auch durch Verkleben herbeigeführt wird, wird vorzugsweise auch bei einer erfindungsgemäßen mehrschichtigen Noppenbahn durch Verkleben hergestellt. Wenn eine Struktureinlage, z.B. ein Vlies, zwischen Noppenbahn und Gleitfolie eingelegt wird, erfolgt die Herstellung der Verbindung z.B. durch beidseitiges punkt- bzw. bereichsweises Ankleben der Struktureinlage bzw. des Vlieses an der Noppenbahn einerseits und an der Gleitfolie andererseits.On the one hand, a structural insert, for example a nonwoven or nonwoven fabric, can be inserted between dimpled sheet and sliding film, the thickness of which must be such that water can run downwards out of the multi-layer web within the nonwoven layer. This may be, for example, a fleece made of polypropylene continuous fibers, which is thermally or mechanically solidified. Likewise, this may be a non-woven of staple fibers. The point or region-wise connection between the dimpled sheet and the sliding film which is required by industrially prefabricated dimpled sheets of this type, which is brought about by spot welding or else by gluing, is preferably also used in a novel piece multilayered dimpled sheet produced by gluing. If a structural insert, for example a fleece, is inserted between dimpled sheet and sliding film, the compound is produced, for example, by spot-or area-wise sticking of the structural insert or fleece to the dimpled sheet on one side and to the sliding film on the other.
Eine vorteilhafte Herstellung von Vlies und Gleitfolie ergibt sich, wenn ein Vliesstoff mit einem Kunststoff, z. B. Polyäthylen, beschichtet, also die Gleitfolie durch Beschichten des Einlagen- bzw. Vliesstoffs gebildet und mit einer Perforation versehen wird.An advantageous production of fleece and sliding film is obtained when a nonwoven fabric with a plastic, z. As polyethylene, coated, so the sliding film is formed by coating the Einlage- or nonwoven fabric and provided with a perforation.
Anstelle einer dränierenden Trenn- bzw. Sickerschicht oder auch zusätzlich zu dieser kann eine Drainage an der Berührungsfläche der Noppenbahn oder an der Vorderseite bzw. Berührungsfläche der Gleitfolie ausgeformt sein. Wie oben schon erläutert ist, wird die Ausformung zweckmäßig unmittelbar bei der Herstellung der Noppenbahn bzw. Gleitfolie vorgenommen.Instead of a draining separation or seepage layer or in addition to this, a drainage at the contact surface of the dimpled sheet or at the front or contact surface of the sliding film may be formed. As already explained above, the shaping is expediently carried out directly during the production of the dimpled sheet or sliding film.
Es besteht auch die Möglichkeit der Herstellung einer Drainage durch Ausformung von Kanäle bildenden Strukturen an der Vorderseite der Gleitfolie, die einerseits Sickerwasser aufnehmen und abführen können, andererseits aber in ihren Dimensionen die gewünschte Gleitwirkung nicht beeinflussen. Auf Beispiele für geeignete Abmessungen und Abstände der Kanäle ist oben bereits im Zusammenhang mit der Rückseite der Noppenbahn hingewiesen worden.There is also the possibility of producing a drainage by forming channels forming structures on the front side of the sliding foil, which on the one hand can absorb and remove leachate, but on the other hand does not influence the desired sliding action in their dimensions. Examples of suitable dimensions and distances of the channels have already been mentioned above in connection with the back of the dimpled sheet.
Für die Ausbildung einer Drainage an der Gleitfolie kommen auch wiederum Stege in Betracht, die einen Zwischenraum zwischen der Noppenbahn und der Gleitfolie für die Wasserabführung bilden. Bei der Auswahl ihrer Anordnung, Form und Größe ist jedoch zu beachten, dass die gewünschte Gleitwirkung zwischen der Noppenbahn und der Gleitfolie nicht beeinträchtigt wird.For the formation of a drainage on the sliding film also turn webs come into consideration, which form a space between the dimpled sheet and the sliding film for water removal. When choosing their arrangement, shape and size, however, it should be noted that the desired sliding action between the dimpled sheet and the sliding film is not impaired.
Anstelle von Ausformungen an der Berührungsfläche der Noppenbahn können auch Vorsprünge an der Berührungsfläche der Gleitfolie ausgeformt sein, die Wasser nach unten abführende Kanäle bilden. In diesem Fall übernimmt allein die Gleitfolie sowohl die Funktion der Wasserdurchführung von ihrer Rückseite zu ihrer Vorderseite, also der Drainage in Querrichtung, als auch die Funktion der Bildung von Kanälen zwischen den Berührungsflächen der Noppenbahn und der Gleitfolie, damit das Wasser nach unten geführt bzw. nach unten sickern kann, wo es mit einer Drainageleitung abgeführt wird.Instead of formations on the contact surface of the dimpled sheet, protrusions may also be formed on the contact surface of the sliding film, which form water downwardly discharging channels. In this case, only the sliding film performs both the function of the water passage from its back to its front, so the drainage in the transverse direction, as well as the function of the formation of channels between the contact surfaces of the dimpled sheet and the sliding film, so that the water is guided down or can seep down to where it is discharged with a drainage line.
Diese Ausbildung und Funktion der Gleitfolie schließt jedoch nicht aus, dass sie mit anderen oben oder im folgenden dargestellten Maßnahmen kombiniert wird.However, this design and function of the sliding film does not exclude that it is combined with other measures described above or below.
Vorzugsweise bilden die Vorsprünge an der Berührungsfläche der Gleitfolie eine dränierende Noppenstruktur mit einer Gleitkontaktfläche an den Stirnseiten der Noppen. Dabei kann es sich um eine Mikronoppenstruktur handeln.Preferably, the projections on the contact surface of the sliding film form a draining nub structure with a sliding contact surface on the end faces of the nubs. This may be a micro-tipped structure.
Nach einer weiteren Ausführungsform der Erfindung ist die Gleitfolie auf eine Struktureinlage bzw. auf das Vlies aufkaschiert oder durch Beschichten des Einlagen- bzw. Vliesstoffes mit Kunststoff gebildet.According to a further embodiment of the invention, the sliding film is laminated onto a structural inlay or onto the nonwoven or formed by coating the inlay or nonwoven fabric with plastic.
Je nach Bedarf kann vorgesehen sein, dass ein Vlies auf den Stirnseiten der vorderen Noppen der Noppenbahn befestigt ist, wie es im Prinzip bei der bekannten Noppenbahn DELTA-GEO DRAIN® der Anmelderin der Fall ist.Depending on requirements, it may be provided that a fleece is fastened on the end faces of the front knobs of the dimpled sheet, as is the case in principle with the known dimpled sheet DELTA-GEO DRAIN® of the Applicant.
Die erfindungsgemäße Abdichtung für Bauwerke insbesondere im Grundmauerbereich, mit einer Noppenbahn und mit einer an der Rückseite der Noppenbahn angeordneten Gleitfläche weist die Besonderheit auf, dass
- die Gleitfläche an der Rückseite der Noppenbahn ausgebildet ist und
- zur Bildung einer rückseitigen Drainage Kanäle aufweist,
- die - gemessen an der Gleitfläche - nur einen derart geringen Flächenanteil der Rückseite einnehmen, dass die Gleiteigenschaften der Rückseite der Noppenbahn im wesentlichen erhalten bleiben und
- sich Druckkräfte auf große Flächenanteile der Rückseite der Noppenbahn verteilen. Dabei soll die Abdichtung unter Verwendung einer Noppenbahn der vorbeschriebenen Art an einer Außenseite eines Bauwerks oder an einer Dämmung an einer solchen Außenseite hergestellt sein.
- the sliding surface is formed on the back of the dimpled sheet and
- has channels for forming a back drainage,
- which - measured on the sliding surface - occupy only such a small area ratio of the back, that the sliding properties of the back of the dimpled sheet are substantially preserved and
- Pressure forces are distributed over large areas of the back of the dimpled sheet. In this case, the seal should be made using a dimpled sheet of the type described above on an outside of a building or on an insulation on such an outside.
Der erfindungsgemäße Aufbau der Abdichtung bzw. der Noppenbahn mit Gleitfolie läßt sich auf den in der Gebrauchslage oberen Rand des Noppenbahnaufbaus beschränken, wenn stets eine bestimmte Montagerichtung der Noppenbahn vorgegeben und eingehalten wird, bei der der erfindungsgemäß ausgebildete Randbereich stets den oberen Randbereich der am Bauwerk angebrachten Schutzbahn bildet, also den Bereich, in dem Wasser zwischen der Noppenbahn und der Dämmung bzw. zwischen der Gleitfolie und der Dickbeschichtung eingeschlossen wird, wenn der obere Randabschluß nicht dicht abschließend ausgebildet ist. Weil gewöhnlich nicht vorherzusehen ist, welche Montagerichtung beim Anbringen der Noppenbahn am Bauwerk - ob längs oder quer - verwendet wird, wird vorsorglich die Gesamtfläche der Noppenbahn erfindungsgemäß ausgebildet.The inventive construction of the seal or the dimpled sheet with slip film can be limited to the upper edge of the dimpled sheet structure in the position of use, if always a certain mounting direction of the dimpled sheet is given and maintained, in which the inventively designed edge region always attached to the upper edge of the building Protective path forms, so the area in which water between the dimpled sheet and the insulation or between the sliding film and the thick coating is included, if the upper edge termination is not tight is trained. Because it is usually not possible to predict which mounting direction will be used when attaching the dimpled sheet to the building, whether longitudinally or transversely, the entire surface of the dimpled sheet is formed according to the invention as a precaution.
In jedem Fall übt eine erfindungsgemäß verbesserte Noppenbahn und/oder Abdichtung mit oder ohne Gleitfolie die gleiche Schutzwirkung wie eine handelsübliche Schutzbahn z.B. wie DELTA-GEO DRAIN® aus, vermeidet aber eine mögliche Entstehung von Wassereinschlüssen zwischen der Noppenbahn und der Dämmung an der zu schützenden Wand bzw. von Wassersäcken zwischen der Dickbeschichtung und der Gleitfolie für den Fall einer Ausbildung eines nicht dichtabschließenden oberen Randabschlusses.In any case, an inventive improved dimpled sheet and / or sealing with or without a sliding film exerts the same protective effect as a commercially available protective sheet, e.g. like DELTA-GEO DRAIN®, but avoids a possible formation of water inclusions between the dimpled sheet and the insulation on the wall to be protected or water bags between the thick coating and the sliding film in the event of formation of a non-sealing top edge.
Die Erfindung wird nachstehend mit Bezug auf die Zeichnungen näher erläutert. In den Zeichnungen zeigen:
- Fig. 1
- eine schematische Querschnittsansicht einer Bauwerksabdichtung mit einer Noppenbahn mit rückseitiger Gleitfläche und Drainage;
- Fig. 2
- eine Ansicht der Rückseite der
Noppenbahn von Figur 1 mit Darstellung der aus einem Netz von Kanälen bestehenden Drainage; - Fig. 3
- eine schematische Querschnittsansicht einer weiteren Bauwerksabdichtung mit einer Noppenbahn mit Gleitfolie;
- Fig. 4
- eine Darstellung des oberen Randabschlusses der
Abdichtung von Figur 3 in vergrößertem Maßstab; - Fig. 5
- eine Ansicht der Rückseite der
Noppenbahn von Figur 3 .und 4
- Fig. 1
- a schematic cross-sectional view of a building waterproofing with a dimpled sheet with back sliding surface and drainage;
- Fig. 2
- a view of the back of the dimpled sheet of
FIG. 1 showing the drainage consisting of a network of channels; - Fig. 3
- a schematic cross-sectional view of another structural waterproofing with a dimpled sheet with sliding film;
- Fig. 4
- a representation of the upper edge termination of the seal of
FIG. 3 on an enlarged scale; - Fig. 5
- a view of the back of the dimpled sheet of
FIGS. 3 and 4 ,
In der in
An den Stirnflächen 5 der Noppen 6 der Noppenbahn 4 ist zur Entwässerung des angrenzenden Erdreichs ein wasserdurchlässiges Vlies 7 befestigt. Durch das Vlies 7 in den Raum zwischen dem Vlies 7 und der Noppenbahn 4 eindringendes Wasser wird über zwischen den Noppen 6 gebildete Kanäle nach unten abgeführt.At the end faces 5 of the
Zur Bildung einer Drainage 12 an der Rückseite 8 der Noppenbahn 4 sind - mit Bezug auf die Längsrichtung der Noppenbahn 4 - diagonal zwischen den Noppentrichtern 6a verlaufende Kanäle 14 vorgesehen (vgl.
Bei dem in
Neu ist eine Mikroperforation 10 der Gleitfolie 9, die den Durchtritt von Wasser gestattet, jedoch so bemessen ist, dass Bitumenmasse aus der Dickbeschichtung 3 der Dämmung 3 nicht durch die Mikroperforation 10 hindurchwandern kann.New is a
Neu ist ferner die Anordnung eines thermisch oder mechanisch verfestigten Vlieses 11 z.B. aus Polypropylen-Endlosfasern zwischen der Gleitfolie 9 und der Rückseite 8 der Noppenbahn 4 zur Bildung einer Drainage 12. Denn das Vlies 11 ist wasserdurchlässig und gestattet, dass in den Raum zwischen der Gleitfolie 9 und der Noppenbahn 4 eintretendes Wasser nach unten sickert und unten aus dem Mehrschichtenaufbau austreten kann. Anstelle des Vlieses 11 kann die Drainage 12 auch aus einer Kanalstruktur an der Rückseite 8 der Noppenbahn 4 oder an der Vorderseite der Gleitfolie 9 bestehen. Insofern wird auf das vorhergehend beschriebene Ausführungsbeispiel gemäß
Wenn der obere Randabschluß 4a der Noppenbahn 4, wie in
Durch die erfindungsgemäße Anordnung kann sich jedoch z. B. als Wassersack 13 zwischen der Dämmung 3 und der Gleitfolie 9 ansammelndes Wasser nun, wie durch Pfeile P2, P3 schematisch dargestellt ist, durch die Mikroperforation 10 der Gleitfolie 9 hindurch in den Raum zwischen der Gleitfolie 9 und der Noppenbahn 4 abgeführt werden. In diesem Raum übernimmt das dränierende Vlies 11 die weitere Ableitung des Wassers, das nämlich durch das Kanäle bildende Vlies 11 hindurch nach unten sickern kann und anschließend aus dem Mehrschichtenaufbau drucklos herausgeführt und mit einer Drainageleitung abgeführt wird.The inventive arrangement, however, z. B. as
Auch bei diesem Ausführungsbeispiel ist außer einer Drainage des Wassers zwischen der Noppenbahn 4 und der Gleitfolie 9 ein Abgleiten der Noppenbahn 4 ebenso gewährleistet wie eine gleichmäßige Druckkraftübertragung vom Erdreich über die Noppenbahn 4 und die Gleitfolie 9 auf die Dämmung 3.Also in this embodiment, in addition to a drainage of the water between the
Claims (17)
- Stud sheet for protecting building walls- with studs (6) on the front side and- with a permeable layer, preferably in the form of channels (14), on the rear side (8) of the stud sheet (4),
characterized in that- the permeable layer is formed as drainage (12) and- a sliding surface is arranged directly on the rear side (8) of the stud sheet (4) or on the rear side of a separate permeable layer, preferably a nonwoven, connected to the stud sheet (4) and bears against a complementary sliding surface so that the stud sheet (4) can be released and slide from the building wall in the case of vertical stresses,- which complementary sliding surface is situated either on the building wall, preferably the insulation (3), or in the layer structure, preferably on a sliding film (9) of the stud sheet (4). - Stud sheet according to Claim 1, characterized in that the channels (14) of the drainage (12) on the rear side (8) of the stud sheet (4) are formed as roofs in the rear side (8) of the stud sheet (4).
- Stud sheet according to Claim 1, characterized in that, in order to form the rear drainage (12), webs on the rear side (8) of the stud sheet (4) form the channels.
- Stud sheet according to one of Claims 1-3, characterized in that the channels (14) or webs extend diagonally to the longitudinal direction of the stud sheet (4).
- Stud sheet according to Claim 1, characterized in that there is provided as drainage (12) a water-permeable structure inlay, for example a water-permeable nonwoven (11) or an otherwise draining, in particular flexible, separating layer which is fastened flat to the rear side (8) of the stud sheet or is adhered in certain regions or points.
- Stud sheet according to Claim 1, characterized in that a sliding film (9) is arranged as the rear sliding surface of the stud sheet (4).
- Stud sheet according to Claim 6, characterized in that the sliding film (9) is water-permeable.
- Stud sheet according to Claim 7, characterized in that the sliding film (9) has a water-permeable perforation, in particular microperforation (10).
- Stud sheet according to Claim 7 or 8, characterized in that the sliding film (9) is composed of water-permeable material with a sliding surface on the front side of the sliding film (9) which bears on the rear side (8) of the stud sheet.
- Stud sheet according to Claim 6, characterized in that the sliding film (9) is laminated onto a structure inlay or the nonwoven (11) or is formed by coating the inlay material or nonwoven material with plastic.
- Stud sheet according to one of Claims 6-10, characterized in that the channels of the drainage (12) are formed on the front side of the sliding film (9).
- Stud sheet according to one of Claims 6-10, characterized in that, in order to form the drainage (12), webs are formed on the sliding film (9).
- Stud sheet according to either of Claims 11 and 12, characterized in that the channels (14) or webs extend diagonally to the longitudinal direction of the stud sheet (4).
- Stud sheet according to one of Claims 6-10, characterized in that projections are formed on the contact surface of the sliding film (9), these projections forming channels which guide water away downwardly.
- Stud sheet according to one or more of Claims 1-14, characterized in that a nonwoven (7) is fastened to the end sides (5) of the front studs (6) of the stud sheet (4).
- Seal for buildings, in particular in the foundation wall region, by means of a stud sheet according to one or more of Claims 1-15, characterized in that- the sliding surface is formed directly on the rear side (8) of the stud sheet and
has channels (14) to form a rear drainage,- which channels - measured on the sliding surface - occupy only such a small surface area of the rear side (8) that the sliding properties of the rear side (8) of the stud sheet (4) are substantially maintained and- pressure forces are distributed over large surface areas of the rear side (8) of the stud sheet (4). - Seal according to Claim 16, characterized in that the seal is produced using a stud sheet (4) according to one or more of Claims 1-15.
Priority Applications (2)
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US10/857,392 US7698858B2 (en) | 2003-11-10 | 2004-05-28 | Membrane for the protection of buildings |
CA2472173A CA2472173C (en) | 2003-11-10 | 2004-06-23 | Studded membrane with drainage |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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DE10252539 | 2002-11-08 | ||
DE10252539A DE10252539B3 (en) | 2002-11-08 | 2002-11-08 | Dimpled membrane for sealing buildings |
Publications (3)
Publication Number | Publication Date |
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EP1418279A2 EP1418279A2 (en) | 2004-05-12 |
EP1418279A3 EP1418279A3 (en) | 2005-03-02 |
EP1418279B1 true EP1418279B1 (en) | 2010-08-18 |
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EP03025825A Expired - Lifetime EP1418279B1 (en) | 2002-11-08 | 2003-11-10 | Plate with protuberances for sealing off buildings |
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AT (1) | ATE478201T1 (en) |
DE (2) | DE10252539B3 (en) |
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DE202006001699U1 (en) * | 2006-02-01 | 2006-06-01 | Gutta-Werke Gmbh | Covering element for the protection of building parts and roller for its production |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3445322A (en) * | 1965-10-18 | 1969-05-20 | Ignatius T Agro | Laminated building component |
DE3115026A1 (en) * | 1981-04-14 | 1982-10-28 | Kajetan 6246 Glashütten Michalik | Insulating element |
DE3127265C2 (en) * | 1981-07-10 | 1985-07-18 | Ewald Dörken GmbH & Co KG, 5804 Herdecke | Construction element with protection, ventilation, separation, thermal insulation and drainage functions |
CA1229993A (en) * | 1982-07-28 | 1987-12-08 | Grace (W.R.) & Co. | Construction barrier board |
US4538387A (en) * | 1983-12-02 | 1985-09-03 | Barnett Loren A | Drainage and insulating material for subterranean walls |
DE9412977U1 (en) | 1994-08-11 | 1994-10-27 | Gefinex Gesellschaft für innovative Extrusionsprodukte mbH, 33803 Steinhagen | Building protection plate for building surfaces in contact with the ground |
DE29604897U1 (en) * | 1996-03-16 | 1996-05-23 | Heidelberger Dämmsysteme GmbH, 69115 Heidelberg | Drainage, sealing and / or thermal insulation board |
DE19716516A1 (en) * | 1997-04-19 | 1998-11-26 | Diehl Hermann | Insulating drainage elements made of rigid plastic foam and process for use in the ground |
DE10000134B4 (en) * | 1999-03-24 | 2005-11-17 | Gefinex Gesellschaft für innovative Extrusionsprodukte mbH | Building exterior insulation |
-
2002
- 2002-11-08 DE DE10252539A patent/DE10252539B3/en not_active Expired - Lifetime
-
2003
- 2003-11-10 DE DE50312994T patent/DE50312994D1/en not_active Expired - Lifetime
- 2003-11-10 EP EP03025825A patent/EP1418279B1/en not_active Expired - Lifetime
- 2003-11-10 AT AT03025825T patent/ATE478201T1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE10252539B3 (en) | 2004-08-19 |
ATE478201T1 (en) | 2010-09-15 |
EP1418279A3 (en) | 2005-03-02 |
DE50312994D1 (en) | 2010-09-30 |
EP1418279A2 (en) | 2004-05-12 |
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