EP0359033A1 - Method for renewing the horizontal insulation against rising damp in building walls - Google Patents

Method for renewing the horizontal insulation against rising damp in building walls Download PDF

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Publication number
EP0359033A1
EP0359033A1 EP19890116018 EP89116018A EP0359033A1 EP 0359033 A1 EP0359033 A1 EP 0359033A1 EP 19890116018 EP19890116018 EP 19890116018 EP 89116018 A EP89116018 A EP 89116018A EP 0359033 A1 EP0359033 A1 EP 0359033A1
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EP
European Patent Office
Prior art keywords
wall
insulation
joint
insulation plate
horizontal
Prior art date
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Granted
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EP19890116018
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German (de)
French (fr)
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EP0359033B1 (en
Inventor
Ivan Klanecek
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MERNIK, ANTON
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Mernik Anton
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Priority to AT89116018T priority Critical patent/ATE93562T1/en
Publication of EP0359033A1 publication Critical patent/EP0359033A1/en
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/64—Insulation or other protection; Elements or use of specified material therefor for making damp-proof; Protection against corrosion
    • E04B1/644—Damp-proof courses
    • E04B1/646—Damp-proof courses obtained by removal and replacement of a horizontal layer of an existing wall

Definitions

  • the invention relates to a method for renovating the horizontal hydro insulation of the walls of buildings according to the preamble of claim 1 and a device provided for carrying out this method according to the preamble of claim 8.
  • the invention which relates generally to the field of construction, is intended for subsequent execution on already existing structures and is concerned with the renovation of the hydro insulation of buildings of civil engineering including monuments, in particular of such structures made of mineral Building materials were made. Structures of this type are therefore those which require horizontal water insulation for permanent protection against the moisture rising in vertical capillaries of the structure.
  • the existing moisture then also disadvantageously offers ideal conditions for the development of microorganisms, bacteria, mold and house fungi.
  • the air is harmful to people's lives. Because of the unfavorable biological properties of the air, people in such rooms become ill with asthma, bronchitis, allergies, etc., diseases that cannot be completely cured.
  • the invention is therefore based on the object to provide a method and a device for the rehabilitation of the horizontal hydro insulation of the walls of buildings to eliminate the disadvantages described, by means of which it is possible in a simple manner retrospectively a harmless to health, effective and permanent horizontal To create moisture insulation in buildings without the building in question has to be evacuated.
  • the device created for carrying out this method according to the invention has the features listed in claim 8.
  • the inventive method for the renovation of the horizontal hydro insulation of the walls of buildings is carried out such that a horizontal joint is made in the wall to be renovated and a stainless insulation plate is forcibly inserted into this joint, whereupon the insulation plate is then injected with an adhesive, preferably on both sides of the Insulation plate that is connected to the surrounding wall area.
  • An elastic epoxy resin is advantageously used as the adhesive, which can be used not only with the insulation plate, but also with the bricks, stones, mortar etc. of the surrounding wall area firmly.
  • the joint is filled with a quick-setting compound, in particular a mineral compound, i.e. closed at the point in question, so that the injection mass then entered cannot escape from the joint.
  • a quick-setting compound in particular a mineral compound, i.e. closed at the point in question
  • a plate made of metal, in particular a chrome-plated sheet steel plate, is advantageously used as the insulation plate, which is not only rust-free, but also ensures the desired hydro insulation in connection with the injection compound in a permanent and effective manner.
  • the insulation plate can be forcibly inserted into the wall joint, in particular pressed or hammered in, it is expediently suitably reinforced, i.e. especially ribbed or corrugated.
  • the method according to the invention can subsequently be carried out in a simple manner without it being necessary for the people who are in the building to have to leave this building.
  • horizontal, moisture-proof insulation which is harmless to health, can be achieved in buildings.
  • the device provided for carrying out the method according to the invention can be easily manufactured and also used, since it is only necessary to provide an impact device for forcibly inserting the insulation plate into the horizontal joint of the wall to be renovated.
  • This impact device has a plunger that ver on a horizontal and / or vertical adjustable pedestal is slidable and carries at one end a cross-sectional approximately U-shaped profile. This serves as a thrust bearing for receiving the insulation plate to be driven into the wall joint.
  • the plunger can be actuated at its end opposite the U-profile in a suitable manner, for example manually or mechanically, in order to apply the required driving-in or pressing-in force to the insulation plate accommodated in the U-profile of the plunger.
  • a wall 1 of a building is shown, the old moisture insulation of which has had its day and which is to be renovated accordingly.
  • a horizontal joint is made in the wall 1 to be renovated and a stainless insulation plate 7 is forcibly inserted into this joint.
  • the stainless insulation plate 7 consists of a chromed sheet steel plate which is corrugated for the purpose of reinforcement.
  • a knock-in device In order to be able to forcibly insert the insulation plate 7 into the horizontal joint of the wall 1 to be renovated, that is to be able to knock in or press in, there is a knock-in device intended.
  • This has a pedestal 5, which is designed in the manner clearly shown in FIG. 1 as a stand - for example in the form of a bearing block - and is horizontally and vertically adjustable. In other words, this means that the pedestal 5 in the illustrated embodiment has rollers on which it can be moved horizontally, and that it can also be adjusted in height.
  • a plunger 4 is displaceable, which has a rod which carries at one end a cross-sectionally approximately U-shaped profile 3 for receiving the insulation plate 7 to be driven into the wall joint.
  • the force required to drive in or press in the insulation plate 7 is applied, either manually or by machine.
  • the wall joint on the side of the wall opposite the impact device is filled with a rapidly setting compound 9 in the manner shown in FIG. 3 and thereby closed.
  • Any suitable mineral mass can be used as the rapidly setting mass 9.
  • an adhesive compound 8 is injected both above and below the insulating plate 7, in order in this way to firmly connect the insulating plate to the surrounding wall area, among other things .
  • an elastic epoxy resin is used as adhesive 8, which firmly connects the insulation plate 7 to the bricks, stones and the mineral mortar of the surrounding wall area.
  • the adhesive injection compound 8 is clear from the drawing Obviously introduced via injection bores 6 or injection valves in the desired wall area, so that it then has, for example, that extension and extension after hardening, which can be seen in cross section from FIG. 3.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Building Environments (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Finishing Walls (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

In a method for renewing the horizontal insulation against rising damp in building walls, the procedure is to make a horizontal groove in the wall 1 to be renewed and to forcibly insert a rust-proof insulating plate 7 into this groove, whereupon the insulating plate 7 is connected to the surrounding wall area by injecting an adhesive compound 8. This method is carried out with a drive-in device which has a ram 4 which is displaceable on an adjustable base 5 and has at one of its ends a profile 3, roughly U-shaped in cross-section, for accommodating in the manner of a thrust bearing the insulating plate 7 to be driven into the wall groove.

Description

Die Erfindung betrifft ein Verfahren zur Sanierung der ho­rizontalen Hydroisolierung der Mauern von Bauwerken gemäß dem Oberbegriff des Anspruchs 1 sowie eine zur Durchführung dieses Verfahrens vorgesehene Vorrichtung gemäß dem Oberbe­griff des Anspruchs 8.The invention relates to a method for renovating the horizontal hydro insulation of the walls of buildings according to the preamble of claim 1 and a device provided for carrying out this method according to the preamble of claim 8.

Die Erfindung, die ganz allgemein den Bereich des Bauwesens betrifft, ist zur nachträglichen Ausführung an schon beste­henden Bauwerken vorgesehen und befaßt sich mit der Sanie­rung der Hydroisolierung von Bauwerken des Hoch- und Tief­baus einschließlich von Denkmälern, und zwar insbesondere von solchen Bauwerken, die aus mineralischen Baumaterialien gefertigt wurden. Bei derartigen Bauwerken handelt es sich demnach um solche, die eine horizontale Wasserisolierung zum dauerhaften Schutz gegen die in vertikalen Kapillaren des Bauwerks aufsteigende Feuchtigkeit benötigen.The invention, which relates generally to the field of construction, is intended for subsequent execution on already existing structures and is concerned with the renovation of the hydro insulation of buildings of civil engineering including monuments, in particular of such structures made of mineral Building materials were made. Structures of this type are therefore those which require horizontal water insulation for permanent protection against the moisture rising in vertical capillaries of the structure.

Bei alten Bauwerken und Denkmälern, bei denen wegen des Bauwerksalters die vorhandene horizontale Hydroisolierung langsam ihre Funktionstüchtigkeit verliert, oder bei neuen Bauwerken, bei denen die horizontale Hydroisolierung nicht in der erforderlichen Qualität ausgeführt wurde, liegt das technische Problem vor, daß sich im Bauwerk vertikale oder schräg nach oben ansteigende Wasserkapillaren gebildet ha­ ben, die das Wasser aus der Erde in die Mauern führen und es aufgrund der Kapillarwirkung vertikal bis zu einigen Me­tern innerhalb der Mauer nach oben steigen lassen, und zwar in Abhängigkeit von der Sättigung des Grundstücks mit Was­ser sowie der Durchlässigkeit des Baumaterials. Wenn dann einmal die Mauern bzw. Wände des Bauwerks auf diese Weise feucht geworden sind, gelangt die Feuchtigkeit auch in die Fußböden und vernichtet sodann die Tischlerarbeit des Bau­werks sowie die im Bauwerk enthaltenen Installationen und Einrichtungsgegenstände. Die vorhandene Feuchtigkeit bietet dann auch in nachteiliger Weise ideale Bedingungen für die Entwicklung von Mikroorganismen, Bakterien, Schimmel und Hauspilzen. In derartigen Räumen ist die Luft für das Leben der Menschen schädlich. Es erkranken daher die sich in sol­chen Räumen aufhaltenden Personen aufgrund der ungünstigen biologischen Beschaffenheit der Luft an Asthma, Bronchitis, Allergien usw., an Krankheiten also, die sich nicht mehr vollständig ausheilen lassen.In old buildings and monuments in which the existing horizontal hydro-insulation is slowly losing its functionality due to the age of the building, or in new structures in which the horizontal hydro-insulation was not carried out in the required quality, there is the technical problem that vertical or water capillaries rising obliquely upwards ha which lead the water from the earth into the walls and, due to the capillary action, cause it to rise vertically up to a few meters within the wall, depending on the saturation of the property with water and the permeability of the building material. Once the walls or walls of the building have become damp in this way, the moisture also gets into the floors and then destroys the carpentry work of the building and the installations and furnishings contained in the building. The existing moisture then also disadvantageously offers ideal conditions for the development of microorganisms, bacteria, mold and house fungi. In such rooms, the air is harmful to people's lives. Because of the unfavorable biological properties of the air, people in such rooms become ill with asthma, bronchitis, allergies, etc., diseases that cannot be completely cured.

Es ist daher grundsätzlich das Bedürfnis gegeben, das vor­stehend geschilderte Problem mit seinen damit verbundenen Nachteilen zu lösen.There is therefore basically a need to solve the problem described above with its associated disadvantages.

Zur nachträglichen Sanierung der horizontalen Hydroisolie­rung der Mauern von Bauwerken ist es schon bekannt, die zu sanierende Mauer über die ganze Breite horizontal auszu­stemmen oder aufzusägen, um dann unter Verwendung einer Isolierungspappe oder -folie eine erneute Hydroisolierung zu legen. Bei einem derartigen Vorgehen ist jedoch nicht gewährleistet, daß die neu geschaffene Hydroisolierung die gewünschte Qualität aufweist und die erforderliche Dauer­haftigkeit besitzt.For the subsequent renovation of the horizontal hydro insulation of the walls of buildings, it is already known to chisel out or saw up the wall to be renovated horizontally over the entire width, in order then to use hydro-insulation board or foil again to lay it. With such a procedure, however, it is not guaranteed that the newly created hydro insulation has the desired quality and has the required durability.

Zur Sanierung der horizontalen Hydroisolierung ist es auch bekannt, ein chemisches Verfahren unter Anwendung hydropho­bischer Materialien einzusetzen, um dadurch eine horizon­tale Blockade für die vertikalen Wasserkapillaren im Bau­ werk zu schaffen. Der Vorteil eines derartigen Verfahrens besteht darin, daß das zu sanierende Bauwerk in statischer Hinsicht nicht beeinträchtigt wird. Nachteilig ist jedoch, daß nicht stets mit hinreichender Sicherheit garantiert werden kann, daß die die Hydroblockade bewirkenden hydrophobischen Materialien stets auch an die gewünschten Stellen in der zu sanierenden Mauer gelangen.For the rehabilitation of the horizontal hydro insulation it is also known to use a chemical process using hydrophobic materials in order to thereby block the vertical water capillaries in construction create work. The advantage of such a method is that the structure to be renovated is not affected from a structural point of view. The disadvantage, however, is that it cannot always be guaranteed with sufficient certainty that the hydrophobic materials causing the hydroblock always reach the desired locations in the wall to be renovated.

Der Erfindung liegt daher die Aufgabe zugrunde, zur Besei­tigung der geschilderten Nachteile ein Verfahren sowie eine Vorrichtung zur Sanierung der horizontalen Hydroisolierung der Mauern von Bauwerken zu schaffen, mittels denen es mög­lich ist, nachträglich in einfacher Weise eine für die Ge­sundheit unschädliche, wirkungsvolle und dauerhafte hori­zontale Feuchtigkeitsisolierung in Bauwerken zu schaffen, ohne daß das betreffende Bauwerk evakuiert werden muß.The invention is therefore based on the object to provide a method and a device for the rehabilitation of the horizontal hydro insulation of the walls of buildings to eliminate the disadvantages described, by means of which it is possible in a simple manner retrospectively a harmless to health, effective and permanent horizontal To create moisture insulation in buildings without the building in question has to be evacuated.

Das zur Lösung dieser Aufgabe geschaffene Verfahren gemäß der Erfindung weist die in Anspruch 1 aufgeführten Merkmale auf. Vorteilhafte Ausgestaltungen hiervon sind in den An­sprüchen 2 - 7 beschrieben.The method according to the invention created to achieve this object has the features listed in claim 1. Advantageous developments thereof are described in claims 2-7.

Die zur Durchführung dieses Verfahrens geschaffene Vorrich­tung gemäß der Erfindung weist die in Anspruch 8 aufgeführ­ten Merkmale auf.The device created for carrying out this method according to the invention has the features listed in claim 8.

Das erfindungsgemäße geschaffene Verfahren zur Sanierung der horizontalen Hydroisolierung der Mauern von Bauwerken wird derart durchgeführt, daß in der zu sanierenden Mauer eine horizontale Fuge angebracht und in diese Fuge eine rostfreie Isolierungsplatte zwangsweise eingeführt wird, worauf dann die Isolierungsplatte durch Injizieren einer Klebemasse, vorzugsweise beidseits der Isolierungsplatte, mit dem umgebenden Mauerbereich verbunden wird. Als Klebe­masse gelangt mit Vorteil ein elastisches Epoxidharz zur Anwendung, das sich nicht nur mit der Isolierungsplatte, sondern auch mit den Ziegeln, den Steinen, dem Mörtel usw. des umgebenden Mauerbereichs fest verbindet.The inventive method for the renovation of the horizontal hydro insulation of the walls of buildings is carried out such that a horizontal joint is made in the wall to be renovated and a stainless insulation plate is forcibly inserted into this joint, whereupon the insulation plate is then injected with an adhesive, preferably on both sides of the Insulation plate that is connected to the surrounding wall area. An elastic epoxy resin is advantageously used as the adhesive, which can be used not only with the insulation plate, but also with the bricks, stones, mortar etc. of the surrounding wall area firmly.

Zweckmäßigerweise wird die Fuge vor dem Injizieren der Kle­bemasse auf der gegenüberliegenden Seite der Mauer mit ei­ner schnell abbindenden Masse, insbesondere einer Mineral­masse, aufgefüllt, d.h. an der betreffenden Stelle ver­schlossen, so daß die dann danach eingegebene Injektions­masse nicht aus der Fuge austreten kann.Advantageously, before the injection of the adhesive on the opposite side of the wall, the joint is filled with a quick-setting compound, in particular a mineral compound, i.e. closed at the point in question, so that the injection mass then entered cannot escape from the joint.

Als Isolierungsplatte gelangt vorteilhafterweise eine Platte aus Metall, insbesondere eine verchromte Stahlblech­platte, zur Anwendung, die nicht nur rostfrei ist, sondern auch dauerhaft und wirkungsvoll die gewünschte Hydroisolie­rung in Verbindung mit der Injektionsmasse gewährleistet.A plate made of metal, in particular a chrome-plated sheet steel plate, is advantageously used as the insulation plate, which is not only rust-free, but also ensures the desired hydro insulation in connection with the injection compound in a permanent and effective manner.

Damit die Isolierungsplatte ohne Schwierigkeiten in die Mauerfuge zwangsweise eingeführt, insbesondere eingepreßt oder eingeschlagen, werden kann, ist sie zweckmäßigerweise in geeigneter Weise verstärkt ausgebildet, d.h. insbeson­dere gerippt oder gewellt.So that the insulation plate can be forcibly inserted into the wall joint, in particular pressed or hammered in, it is expediently suitably reinforced, i.e. especially ribbed or corrugated.

Das erfindungsgemäße Verfahren läßt sich nachträglich in einfacher Weise durchführen, ohne daß es erforderlich ist, daß die sich im Bauwerk aufhaltenden Personen dieses Bau­werk verlassen müssen. Durch die Anwendung des erfindungs­gemäßen Verfahrens läßt sich eine für die Gesundheit un­schädliche, wirkungsvolle und dauerhafte horizontale Feuch­tigkeitsisolierung in Bauwerken erzielen.The method according to the invention can subsequently be carried out in a simple manner without it being necessary for the people who are in the building to have to leave this building. By using the method according to the invention, horizontal, moisture-proof insulation which is harmless to health, can be achieved in buildings.

Die zur Durchführung des Verfahrens vorgesehene Vorrichtung gemäß der Erfindung läßt sich einfach herstellen und auch anwenden, da es lediglich erforderlich ist, zum zwangsweise erfolgenden Einführen der Isolierungsplatte in die horizon­tale Fuge der zu sanierenden Mauer eine Einschlageinrich­tung vorzusehen. Diese Einschlageinrichtung weist einen Stößel auf, der auf einem horizontal und/oder vertikal ver­ stellbaren Untersatz verschiebbar ist und an seinem einen Ende ein querschnittlich etwa U-förmiges Profil trägt. Die­ses dient als Drucklager zur Aufnahme der in die Mauerfuge einzutreibenden Isolierungsplatte. Der Stößel kann an sei­nem dem U-Profil gegenüberliegenden Ende in geeigneter Weise, beispielsweise manuell oder maschinell, betätigt werden, um auf die im U-Profil des Stößels aufgenommene Isolierungsplatte die erforderliche Eintreibungs- bzw. Ein­preßkraft aufzubringen.The device provided for carrying out the method according to the invention can be easily manufactured and also used, since it is only necessary to provide an impact device for forcibly inserting the insulation plate into the horizontal joint of the wall to be renovated. This impact device has a plunger that ver on a horizontal and / or vertical adjustable pedestal is slidable and carries at one end a cross-sectional approximately U-shaped profile. This serves as a thrust bearing for receiving the insulation plate to be driven into the wall joint. The plunger can be actuated at its end opposite the U-profile in a suitable manner, for example manually or mechanically, in order to apply the required driving-in or pressing-in force to the insulation plate accommodated in the U-profile of the plunger.

Die Erfindung wird im folgenden in Form eines Ausführungs­beispiels anhand der Zeichnung näher erläutert. Es zeigen:

  • Fig. 1 schematisch perspektivisch das Verfahren sowie die Vorrichtung gemäß der Erfindung beim Ein­treiben einer Isolierungsplatte in die horizon­tale Fuge einer zu sanierenden Mauer;
  • Fig. 2 die mit der fertigen Hydroisolierung versehene Mauer im Längsschnitt und
  • Fig. 3 im Querschnitt.
The invention is explained in more detail below in the form of an embodiment with reference to the drawing. Show it:
  • Figure 1 shows schematically in perspective the method and the device according to the invention when driving an insulation panel into the horizontal joint of a wall to be renovated;
  • Fig. 2 shows the wall provided with the finished hydro insulation in longitudinal section and
  • Fig. 3 in cross section.

Wie aus der Zeichnung, insbesondere aus Fig. 1, ersicht­lich, ist eine Mauer 1 eines Bauwerks dargestellt, deren alte Feuchtigkeitsisolierung ausgedient hat und die demge­mäß saniert werden soll. Zu diesem Zweck wird in der zu sa­nierenden Mauer 1 eine horizontale Fuge angebracht und in diese Fuge eine rostfreie Isolierungsplatte 7 zwangsweise eingeführt. Beim dargestellten Ausführungsbeispiel besteht die rostfreie Isolierungsplatte 7 aus einer verchromten Stahlblechplatte, die zum Zweck der Verstärkung gewellt ausgebildet ist.As can be seen from the drawing, in particular from FIG. 1, a wall 1 of a building is shown, the old moisture insulation of which has had its day and which is to be renovated accordingly. For this purpose, a horizontal joint is made in the wall 1 to be renovated and a stainless insulation plate 7 is forcibly inserted into this joint. In the illustrated embodiment, the stainless insulation plate 7 consists of a chromed sheet steel plate which is corrugated for the purpose of reinforcement.

Um die Isolierungsplatte 7 zwangsweise in die horizontale Fuge der zu sanierenden Mauer 1 einführen, d.h. einschlagen oder einpressen zu können, ist eine Einschlageinrichtung vorgesehen. Diese weist einen Untersatz 5 auf, der in der aus Fig. 1 deutlich ersichtlichen Weise als Ständer - bei­spielsweise in Form eines Lagerbocks - ausgebildet und ho­rizontal sowie vertikal verstellbar ist. Dies bedeutet mit anderen Worten, daß der Untersatz 5 beim dargestellten Aus­führungsbeispiel Rollen aufweist, auf denen er horizontal verfahrbar ist, und daß er außerdem höhenverstellbar ist. Auf dem Untersatz 5 ist ein Stößel 4 verschiebbar, der eine Stange aufweist, die an ihrem einen Ende ein querschnitt­lich etwa U-förmiges Profil 3 zur drucklagerartigen Auf­nahme der in die Mauerfuge einzutreibenden Isolierungs­platte 7 trägt. Auf das andere Ende des Stößels 4 wird in Richtung des Pfeils gemäß Fig. 1 die erforderliche Kraft zum Einschlagen bzw. Einpressen der Isolierungsplatte 7, und zwar entweder manuell oder maschinell, aufgebracht.In order to be able to forcibly insert the insulation plate 7 into the horizontal joint of the wall 1 to be renovated, that is to be able to knock in or press in, there is a knock-in device intended. This has a pedestal 5, which is designed in the manner clearly shown in FIG. 1 as a stand - for example in the form of a bearing block - and is horizontally and vertically adjustable. In other words, this means that the pedestal 5 in the illustrated embodiment has rollers on which it can be moved horizontally, and that it can also be adjusted in height. On the pedestal 5, a plunger 4 is displaceable, which has a rod which carries at one end a cross-sectionally approximately U-shaped profile 3 for receiving the insulation plate 7 to be driven into the wall joint. On the other end of the plunger 4 in the direction of the arrow according to FIG. 1, the force required to drive in or press in the insulation plate 7 is applied, either manually or by machine.

Wenn dann die Isolierungsplatte 7 vollständig in die hori­zontale Fuge der Mauer 1 eingeschlagen ist und sich auf ih­rem Platz befindet, d.h. die gesamte Mauerfuge von Anfang bis Ende ausfüllt, wird die Mauerfuge auf der der Ein­schlageinrichtung gegenüberliegenden Seite der Mauer mit einer schnell abbindenden Masse 9 in der aus Fig. 3 er­sichtlichen Weise aufgefüllt und dadurch verschlossen. Als schnell abbindende Masse 9 kann hierbei jede geeignete Mi­neralmasse zur Anwendung gelangen.Then when the insulation plate 7 is completely hammered into the horizontal joint of the wall 1 and is in place, i.e. fills the entire wall joint from start to finish, the wall joint on the side of the wall opposite the impact device is filled with a rapidly setting compound 9 in the manner shown in FIG. 3 and thereby closed. Any suitable mineral mass can be used as the rapidly setting mass 9.

Wenn die Fuge an dem der Einschlageinrichtung abgekehrten Ende in der beschriebenen Weise mit der schnell abbindenden Masse 9 verschlossen ist, wird sowohl oberhalb als auch un­terhalb der Isolierungsplatte 7 eine Klebemasse 8 inji­ziert, um auf diese Weise die Isolierungsplatte u.a. mit dem umgebenden Mauerbereich fest zu verbinden. Als Klebe­masse 8 gelangt beim dargestellten Ausführungsbeispiel ein elastisches Epoxidharz zur Anwendung, das die Isolierungs­platte 7 fest mit den Ziegeln, Steinen sowie dem Mineral­mörtel des umgebenden Mauerbereichs verbindet. Die klebende Injektionsmasse 8 wird in der aus der Zeichnung deutlich ersichtlichen Weise über Injektionsbohrungen 6 bzw. Injek­tionsventile in den gewünschten Mauerbereich eingebracht, so daß sie dann nach ihrer Aushärtung beispielsweise dieje­nige Erstreckung und Ausdehnung aufweist, die querschnitt­lich aus Fig. 3 ersichtlich ist.If the joint at the end facing away from the impact device is closed in the manner described with the quick-setting compound 9, an adhesive compound 8 is injected both above and below the insulating plate 7, in order in this way to firmly connect the insulating plate to the surrounding wall area, among other things . In the illustrated embodiment, an elastic epoxy resin is used as adhesive 8, which firmly connects the insulation plate 7 to the bricks, stones and the mineral mortar of the surrounding wall area. The adhesive injection compound 8 is clear from the drawing Obviously introduced via injection bores 6 or injection valves in the desired wall area, so that it then has, for example, that extension and extension after hardening, which can be seen in cross section from FIG. 3.

Etwaige weitere Merkmale der Erfindung, die vorstehend nicht im einzelnen erläutert wurden, ergeben sich im übri­gen deutlich aus der Zeichnung sowie den Ansprüchen.Any further features of the invention, which have not been explained in detail above, can be clearly seen from the drawing and the claims.

Claims (8)

1. Verfahren zur Sanierung der horizontalen Hydroiso­lierung der Mauern von Bauwerken,
dadurch gekennzeichnet,
daß in der zu sanierenden Mauer (1) eine horizontale Fuge angebracht wird, daß in diese Fuge eine rostfreie Isolie­rungsplatte (7) zwangsweise eingeführt wird und daß die Isolierungsplatte (7) durch Injizieren einer Klebemasse (8) mit dem umgebenden Mauerbereich verbunden wird.1. method for the rehabilitation of the horizontal hydro-insulation of the walls of buildings,
characterized,
that a horizontal joint is made in the wall (1) to be renovated, that a stainless insulation plate (7) is forcibly inserted into this joint and that the insulation plate (7) is connected to the surrounding wall area by injecting an adhesive (8). 2. Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß die Klebemasse (8) beidseits der Isolierungsplatte (7) injiziert wird.2. The method according to claim 1, characterized in that the adhesive (8) is injected on both sides of the insulating plate (7). 3. Verfahren nach Anspruch 1 oder 2, dadurch gekenn­zeichnet, daß als Klebemasse (8) ein elastisches Epoxidharz verwendet wird.3. The method according to claim 1 or 2, characterized in that an elastic epoxy resin is used as the adhesive (8). 4. Verfahren nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die Fuge vor dem Injizieren der Klebe­masse (8) auf der gegenüberliegenden Seite der Mauer (1) mit einer schnell abbindenden Masse (9) aufgefüllt bzw. verschlossen wird.4. The method according to any one of claims 1 to 3, characterized in that the joint before the injection of the adhesive (8) on the opposite side of the wall (1) with a quick setting compound (9) is filled or closed. 5. Verfahren nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß als Isolierungsplatte (7) eine Platte aus Metall verwendet wird.5. The method according to any one of claims 1 to 4, characterized in that a plate made of metal is used as the insulation plate (7). 6. Verfahren nach Anspruch 5, dadurch gekennzeichnet, daß als Isolierungsplatte (7) eine verchromte Stahlblech­platte verwendet wird.6. The method according to claim 5, characterized in that a chromed sheet steel plate is used as the insulation plate (7). 7. Verfahren nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß die Isolierungsplatte (7) zur Verstär­kung gerippt bzw. gewellt ist.7. The method according to any one of claims 1 to 6, characterized in that the insulation plate (7) is ribbed or corrugated for reinforcement. 8. Vorrichtung zur Durchführung des Verfahrens nach ei­nem der Ansprüche 1 bis 7,
dadurch gekennzeichnet,
eine Einschlageinrichtung (3, 4, 5) zum zwangsweise erfol­genden Einführen einer Isolierungsplatte (7) in eine hori­zontale Fuge der zu sanierenden Mauer (1), wobei die Ein­schlageinrichtung einen auf einem horizontal und/oder ver­tikal verstellbaren Untersatz (5) verschiebbaren Stößel (4) mit einem an seinem einen Ende angeordneten querschnittlich etwa U-förmigen Profil (3) aufweist, das als Drucklager zur Aufnahme der in die Mauerfuge einzutreibenden Isolierungs­platte (7) dient.8. Device for performing the method according to one of claims 1 to 7,
characterized,
an impact device (3, 4, 5) for forcibly inserting an insulating plate (7) into a horizontal joint of the wall (1) to be renovated, the impact device being displaceable on a horizontally and / or vertically adjustable base (5) ) with a cross-sectionally U-shaped profile (3) arranged at one end, which serves as a thrust bearing for receiving the insulation plate (7) to be driven into the wall joint.
EP89116018A 1988-08-31 1989-08-30 Method for renewing the horizontal insulation against rising damp in building walls Expired - Lifetime EP0359033B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89116018T ATE93562T1 (en) 1988-08-31 1989-08-30 METHODS OF REHABILITATION OF THE HORIZONTAL HYDROINSULATION OF WALLS OF BUILDINGS.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
YU1659/88 1988-08-31
YU165988A YU47546B (en) 1988-08-31 1988-08-31 HORIZONTAL WATERPROOFING PROCEDURE FOR WALLS AND MONUMENTS

Publications (2)

Publication Number Publication Date
EP0359033A1 true EP0359033A1 (en) 1990-03-21
EP0359033B1 EP0359033B1 (en) 1993-08-25

Family

ID=25555069

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89116018A Expired - Lifetime EP0359033B1 (en) 1988-08-31 1989-08-30 Method for renewing the horizontal insulation against rising damp in building walls

Country Status (5)

Country Link
EP (1) EP0359033B1 (en)
AT (1) ATE93562T1 (en)
DE (1) DE58905374D1 (en)
SI (1) SI8811659A (en)
YU (1) YU47546B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4310856A1 (en) * 1993-02-25 1994-09-22 Georg Baumann Barrier layer for waterproofing damp walls and process for producing such a barrier layer
FR2739120A1 (en) * 1995-09-21 1997-03-28 Masurel Odile Mottez Method of preventing rising damp in building
AT406173B (en) * 1997-01-31 2000-03-27 Wilhelm Bernhard Process for the subsequent insulation of masonry walls
CN114319921A (en) * 2021-12-27 2022-04-12 上海建工四建集团有限公司 Construction method and support assembly for rammed earth wall moisture-proof layer

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2321574A1 (en) * 1975-08-21 1977-03-18 Habock Herwig WET WALL SANITATION PROCESS
FR2465038A1 (en) * 1979-09-14 1981-03-20 Dommelen Dirk Van Tubular compartmented plastics film for holding moisture absorbents - esp. for insertion of damp-courses into existing solid walls
DE3231351A1 (en) * 1982-08-24 1984-03-01 Hermann 8078 Eichstätt Hüttinger Wall-cutting machine and method of insulating masonry against moisture
WO1985000395A1 (en) * 1983-07-01 1985-01-31 Jancsovics Istvan Isolation or post isolation method, particularly for building walls and insertion element for implementing such method
DE3434097A1 (en) * 1984-09-17 1986-03-27 Bautenschutz Helmerich GmbH, 8742 Bad Königshofen Process for waterproofing walls

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2321574A1 (en) * 1975-08-21 1977-03-18 Habock Herwig WET WALL SANITATION PROCESS
FR2465038A1 (en) * 1979-09-14 1981-03-20 Dommelen Dirk Van Tubular compartmented plastics film for holding moisture absorbents - esp. for insertion of damp-courses into existing solid walls
DE3231351A1 (en) * 1982-08-24 1984-03-01 Hermann 8078 Eichstätt Hüttinger Wall-cutting machine and method of insulating masonry against moisture
WO1985000395A1 (en) * 1983-07-01 1985-01-31 Jancsovics Istvan Isolation or post isolation method, particularly for building walls and insertion element for implementing such method
DE3434097A1 (en) * 1984-09-17 1986-03-27 Bautenschutz Helmerich GmbH, 8742 Bad Königshofen Process for waterproofing walls

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4310856A1 (en) * 1993-02-25 1994-09-22 Georg Baumann Barrier layer for waterproofing damp walls and process for producing such a barrier layer
DE4310856C2 (en) * 1993-02-25 1998-10-15 Georg Baumann Insulating or barrier layer for draining a wall
FR2739120A1 (en) * 1995-09-21 1997-03-28 Masurel Odile Mottez Method of preventing rising damp in building
AT406173B (en) * 1997-01-31 2000-03-27 Wilhelm Bernhard Process for the subsequent insulation of masonry walls
CN114319921A (en) * 2021-12-27 2022-04-12 上海建工四建集团有限公司 Construction method and support assembly for rammed earth wall moisture-proof layer

Also Published As

Publication number Publication date
YU165988A (en) 1991-08-31
ATE93562T1 (en) 1993-09-15
EP0359033B1 (en) 1993-08-25
SI8811659A (en) 1994-12-31
DE58905374D1 (en) 1993-09-30
YU47546B (en) 1995-10-03

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