EP2466026B1 - Wall or cladding stone - Google Patents

Wall or cladding stone Download PDF

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Publication number
EP2466026B1
EP2466026B1 EP11009891.0A EP11009891A EP2466026B1 EP 2466026 B1 EP2466026 B1 EP 2466026B1 EP 11009891 A EP11009891 A EP 11009891A EP 2466026 B1 EP2466026 B1 EP 2466026B1
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EP
European Patent Office
Prior art keywords
wall
stone
filling opening
masonry
cladding stone
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EP11009891.0A
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German (de)
French (fr)
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EP2466026A3 (en
EP2466026A2 (en
Inventor
Karl Fischer
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Individual
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Publication of EP2466026A2 publication Critical patent/EP2466026A2/en
Publication of EP2466026A3 publication Critical patent/EP2466026A3/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C1/00—Building elements of block or other shape for the construction of parts of buildings
    • E04C1/40—Building elements of block or other shape for the construction of parts of buildings built-up from parts of different materials, e.g. composed of layers of different materials or stones with filling material or with insulating inserts
    • E04C1/41—Building elements of block or other shape for the construction of parts of buildings built-up from parts of different materials, e.g. composed of layers of different materials or stones with filling material or with insulating inserts composed of insulating material and load-bearing concrete, stone or stone-like material
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2/14—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2/14—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element
    • E04B2/24—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element the walls being characterised by fillings in some of the cavities forming load-bearing pillars or beams
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2002/0256—Special features of building elements
    • E04B2002/026—Splittable building elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2002/0256—Special features of building elements
    • E04B2002/0289—Building elements with holes filled with insulating material
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2002/0256—Special features of building elements
    • E04B2002/0289—Building elements with holes filled with insulating material
    • E04B2002/0291—Building elements with holes filled with insulating material loose material

Definitions

  • the present invention relates to a masonry or formwork stone according to the preamble of claim 1 protection for the production of brick walls, in particular of outer or inner corners of a wall edge structure.
  • masonry or shuttering blocks which have a rectangular basic shape.
  • the publication LU 49 639 A shows a masonry or shuttering stone according to the preamble of claim 1 in the form of a hollow block with cavities and slots for the separation of the hollow block in halves.
  • the invention has for its object to further develop a masonry or formwork stone of the type mentioned in that while avoiding the aforementioned disadvantages in practice simpler and more flexible handling of masonry or shuttering stone is made possible.
  • the invention solves this problem by a masonry or formwork stone with the features of the protection claim 1.
  • Advantageous developments of the invention Shuttering stones are the subject of subclaims, the wording of which is hereby incorporated by express reference into the description in order to avoid unnecessary text repetitions.
  • the outstanding feature of the Wall or formwork brick according to the invention which may be formed in any suitable material, is the square or approximately square basic shape. This square or approximately square basic form as a selected basic structure allows any formation of brick walls, especially the formation of inner and outer corners of a wall edge structure.
  • the masonry or formwork stone is characterized by a parallel to two opposite outer walls of the masonry or formwork stone arranged breaking level, which allows a half-division of the masonry or formwork stone. Due to the possibility of half the division of the bricks or formwork stones results in appropriate processing, a so-called cross association of the brick walls. Also, it can be fully ensure the necessary vertically stacked layering.
  • a particular advantage of the masonry or formwork brick according to the invention is the two-sided so-called hard outer and inner shell of the brick walls.
  • the masonry or shuttering stone has a predetermined breaking plane containing intermediate wall, which has at least about twice the wall thickness as the outer walls of the masonry or formwork block and which has a number of substantially centrally arranged apertures extending parallel to the predetermined breaking plane to divide the masonry or shuttering stone along the predetermined breaking plane.
  • the brick walls are to be understood as so-called formwork stone walls, which means that the static functions are fulfilled by a filling of chambers of the masonry or shuttering stone with concrete, lightweight concrete or other viable materials.
  • At least one first filling opening and at least one second filling opening are provided in the masonry or formwork block, wherein the first filling opening can be filled or filled with an insulating material for thermal and / or acoustic insulation.
  • the second filling opening is used for filling the load-bearing material. Due to the possible exactly superimposed vertical stratification of masonry or shuttering blocks, among other things, the static demands on the carrying capacity and the structural criteria for a quality masonry wall fully guaranteed because the filling can be done vertically with substantially sustainable continuous material. The physical requirements are further met or guaranteed by the introduced or insertable insulation in the appropriate strength and quality.
  • a web extending between the first filling opening and the second filling opening has a thickness that is at most 80 percent of the wall thickness of the outer walls.
  • a large filling volume can be achieved.
  • the square or approximately square basic shape of the masonry or formwork block should preferably correspond to the metric measurement system, but any other measure of the size can be chosen.
  • the height of the bricks or shuttering stones can be chosen essentially freely and independently. Through the appropriate choice of the square or approximately square basic shape of the brick or formwork stone, among other things, the static and structural requirements for a quality execution of the wall can be fully met.
  • At least one insulating element arranged at least partially within an outer wall is provided for diverting a heat flow.
  • An "insulating element" should in particular be understood to mean an element which has a higher heat conduction resistance than wall regions of the masonry or shuttering stone adjoining the element.
  • the insulating element may in particular be formed by a recess which is filled with an insulating material, in particular air. In principle, other insulating materials, such as a foam, conceivable.
  • the recess has a volume which is at least 10 times, advantageously at least 50 times and preferably at least 100 times as large as a maximum volume of a pore of a material of the outer wall.
  • the insulating element has at least one partial region which is delimited on at least two sides by one of the outer walls.
  • a high insulating effect of the masonry or shuttering stone can be achieved.
  • a method for producing inner and outer corners of a wall wall structure with masonry or shuttering blocks in which the masonry or shuttering stone, which is arranged in a corner region of an inner or outer corner, is formed as a half stone or as a cornerstone.
  • a "half brick” is to be understood in particular one half of a wall or shuttering stone divided along the predetermined breaking plane.
  • a "cornerstone” is to be understood, in particular, as a masonry or formwork block in which a number of filling openings filled with insulating material deviate from a number of filling openings filled with load-bearing material. It can be achieved in particular inner and outer corners of the wall wall structure with high insulation and / or load capacity properties.
  • FIG. 1 shows a masonry or shuttering block according to the invention in the basic form in the form of a plan view.
  • the masonry or shuttering stone is designated in its entirety by the reference numeral 1 and may be formed without limitation in a brick material. It has in the basic form a substantially square base, which is defined by outer walls 2a to 2d of the masonry or shuttering stone 1.
  • Reference numeral SBE denotes a predetermined breaking plane for half-division of the masonry or formwork brick 1 shown.
  • the masonry or formwork brick 1 a the predetermined breaking plane SBE contained intermediate wall 3, which has at least about twice the wall thickness as the individual outer walls 2a to 2d of the wall
  • a wall thickness of the newly formed outer wall 3 " which essentially corresponds approximately to the wall thickness of the outer walls 2a to 2d, then results in the region of the predetermined breaking plane SBE second filling opening 4, which are separated from one another by a (transverse) web 6.
  • the transverse web 6 is designed to be relatively thin in comparison to the outer walls 2a to 2d of the wall or formwork block 1.
  • the transverse web 6 has a thickness, the 25th Percent of the wall thickness of the outer walls 2a to 2d FIG. 1 drawn center line ML is easily apparent, the first filling openings 5 are larger in cross-section than the second filling openings 4.
  • the first filling openings 5 is present a suitable sound and / or thermal insulation material 5 'already introduced.
  • the second filling opening 4 is used for filling with a load-bearing material, such as concrete or the like, to ensure the static requirements for the carrying capacity of masonry masonry masonry.
  • a load-bearing material such as concrete or the like.
  • the dimensions of the masonry or shuttering stone 1 in the base that is, the length of the outer walls 2a to 2d freely selectable.
  • the height is basically independent of the dimensions of the masonry or shuttering stone 1 in the base selectable.
  • masonry or shuttering stone 1 according to the present invention is not related to those in the FIG. 1 limited by way of example.
  • both sides of the predetermined breaking plane SBE can also each have several and / or deviating from the present one Presentation shaped or arranged first and second filling openings may be present.
  • the masonry or shuttering stone 1 in the outer walls 2a to 2d arranged insulating elements 7, which are provided to redirect a heat flow.
  • the insulating elements 7 are in this case in areas of the outer walls 2a to 2d, which are adjacent outwardly oriented corners of the filling openings 4 and 5, introduced and extend within each two of the outer walls 2a to 2d or within one of the outer walls 2b or 2d and the intermediate wall.
  • the insulating elements 7 are formed by recesses of the outer walls 2a to 2d which are L-shaped in a plan view and filled with air. Due to their air filling, the insulating elements 7 have a higher heat conduction resistance than surrounding areas of the outer walls 2 a to 2 d, as a result of which the heat flow is deflected around the insulating elements 7.
  • FIG. 2 shows the construction of an inner corner of a wall wall structure, which was made of wall or shuttering blocks 1 by the following method: In a y-direction, a series of masonry or shuttering blocks 1 is laid, in which filled with insulating material 5 'filling openings 5 with larger Cross-section of an outer side of the wall wall structure are facing and filled with a load-bearing material filling openings 4 facing an inner side of the wall wall structure.
  • the half stone 1 ' fills out a left half of the corner area.
  • cornerstone which is formed by a masonry or formwork stone 1, in which the filling openings 5 and one of the filling openings 4 are filled with insulating material 5' and a remaining filling opening 4 with sustainable Material is filled and has an orientation in which the filling material filled with filling opening 4 is assigned to the inside of the wall wall structure.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Retaining Walls (AREA)
  • Finishing Walls (AREA)
  • Revetment (AREA)

Description

Die vorliegende Erfindung betrifft einen Mauer- oder Schalungsstein nach dem Oberbegriff des Schutzanspruchs 1 zur Herstellung von Mauersteinwänden, insbesondere von Außen- oder Innenecken einer Mauerrandstruktur.The present invention relates to a masonry or formwork stone according to the preamble of claim 1 protection for the production of brick walls, in particular of outer or inner corners of a wall edge structure.

Aus dem Stand der Technik sind Mauer- oder Schalungssteine bekannt, die eine rechteckige Grundform aufweisen. Insbesondere zur Ausbildung von Innen- und Außenecken einer Mauerrandstruktur ist es deshalb regelmäßig erforderlich, die vorbekannten Mauer- oder Schalungssteine durch nachträgliche Bearbeitung, insbesondere vor Ort auf der Baustelle, in eine andere Grundform zu bringen, was zeitaufwändig und ästhetisch oftmals unansprechend ist und außerdem ein erhebliches Maß an Ausschuss bzw. Abfall produziert.From the state of the art masonry or shuttering blocks are known, which have a rectangular basic shape. In particular, for the formation of inner and outer corners of a wall edge structure, it is therefore regularly necessary to bring the previously known masonry or formwork stones by subsequent processing, especially on site on the site in a different basic form, which is time-consuming and aesthetically often unattractive and also a produced a considerable amount of rejects or waste.

Die Druckschrift LU 49 639 A zeigt einen Mauer- oder Schalungsstein gemäß dem Oberbegriff des Anspruchs 1 in Form eines Hohlblocksteins mit Hohlräumen und Schlitzen zur Trennung des Hohlblocksteins in Hälften.The publication LU 49 639 A shows a masonry or shuttering stone according to the preamble of claim 1 in the form of a hollow block with cavities and slots for the separation of the hollow block in halves.

Der Erfindung liegt die Aufgabe zugrunde, einen Mauer- oder Schalungsstein der eingangs genannten Art dahingehend weiter zu entwickeln, dass unter Vermeidung der vorstehend genannten Nachteile eine in der Praxis einfachere und flexiblere Handhabung des Mauer- oder Schalungssteins ermöglicht wird. Die Erfindung löst diese Aufgabe durch einen Mauer- oder Schalungsstein mit den Merkmalen des Schutzanspruchs 1. Vorteilhafte Weiterbildungen des erfindungsgemäßen Schalungssteins sind Gegenstand von Unteransprüchen, deren Wortlaut hiermit durch ausdrückliche Bezugnahme in die Beschreibung aufgenommen wird, um unnötige Textwiederholungen zu vermeiden. Die herausragende Eigenschaft des erfindungsgemäßen Mauer- oder Schalungssteins, welcher in einem beliebigen geeigneten Material ausgebildet sein kann, ist die quadratische oder annähernd quadratische Grundform. Diese quadratische oder annähernd quadratische Grundform als gewählte Grundstruktur ermöglicht jegliche Ausbildung von Mauersteinwänden, ganz besonders auch die Ausbildung von Innen- und Außenecken einer Mauerrandstruktur. Durch die quadratische oder annähernd quadratische Form ist ferner eine Anwendbarkeit der erfindungsgemäßen Mauersteine oder Schalungssteine in jeder Richtung gegeben. Der Mauer- oder Schalungsstein zeichnet sich aus durch eine parallel zu zwei einander gegenüberliegenden Außenwandungen des Mauer- oder Schalungssteins angeordnete Sollbruchebene, welche eine Halbteilung des Mauer- oder Schalungssteins ermöglicht. Durch die Möglichkeit der halben Teilung der Mauersteine oder Schalungssteine ergibt sich bei entsprechender Verarbeitung ein so genannter Kreuzverband der Mauersteinwände. Auch lässt sich damit die notwendige vertikal übereinander liegende Schichtung voll gewährleisten. Ein besonderer Vorteil des erfindungsgemäßen Mauer- oder Schalungssteins ist die beidseitige so genannte harte Außen- und Innenschale der Mauersteinwände. Hierzu ist vorgesehen, dass der Mauer- oder Schalungsstein eine die Sollbruchebene enthaltende Zwischenwand aufweist, welche wenigstens etwa die doppelte Wandstärke aufweist wie die Außenwandungen des Mauer- oder Schalungssteins und welche eine Anzahl im Wesentlichen mittig angeordneter Durchbrüche aufweist, die sich parallel zu der Sollbruchebene erstrecken, um den Mauer- oder Schalungsstein entlang der Sollbruchebene teilbar zu machen. Die Mauersteinwände sind als so genannte Schalungssteinwände zu verstehen, das heißt, dass die statischen Funktionen durch eine Füllung von Kammern des Mauer- oder Schalungssteins mit Beton, Leichtbeton oder sonstigen tragfähigen Materialien erfüllt werden. Hierzu ist wenigstens eine Füllöffnung in dem Mauer- oder Schalungsstein vorgesehen, die entsprechend füllbar ist. Es ist wenigstens eine erste Füllöffnung und wenigstens eine zweite Füllöffnung in dem Mauer- oder Schalungsstein vorgesehen, wobei die erste Füllöffnung mit einem Dämmmaterial zur Wärme- und/oder Schalldämmung füllbar oder gefüllt ist. Höchst vorzugsweise dient die zweite Füllöffnung zum Einfüllen des tragfähigen Materiales. Aufgrund der möglichen exakt übereinander liegenden vertikalen Schichtung der Mauer- oder Schalungssteine werden unter anderem auch die statischen Forderungen an die Tragfähigkeit sowie die bauphysikalischen Kriterien an eine qualitätsvolle Mauersteinwand voll gewährleistet, da die Füllung mit tragfähigem Material vertikal im Wesentlichen durchlaufend erfolgen kann. Die bauphysikalischen Forderungen werden weiterhin durch die eingebrachte bzw. einbringbare Dämmung in der entsprechenden Stärke und Güte erfüllt bzw. gewährleistet. Ein zwischen der ersten Füllöffnung und der zweiten Füllöffnung verlaufender Steg weist eine Dicke auf, die maximal 80 Prozent der Wandstärke der Außenwandungen beträgt. Es kann insbesondere ein großes Füllvolumen erreicht werden. Die quadratische oder annähernd quadratische Grundform des Mauer- oder Schalungssteins sollte vorzugsweise dem metrischen Maß-System entsprechen, wobei jedoch auch jedes andere Maß für die Größe gewählt werden kann. Die Höhe der Mauersteine oder Schalungssteine kann im Wesentlichen frei und unabhängig davon gewählt werden. Durch die entsprechende Wahl der quadratischen oder annähernd quadratischen Grundform des Mauersteines oder Schalungssteines lassen sich unter anderem die statischen und auch die bauphysikalischen Forderungen an eine qualitätsvolle Ausführung der Mauerwand voll erfüllen.The invention has for its object to further develop a masonry or formwork stone of the type mentioned in that while avoiding the aforementioned disadvantages in practice simpler and more flexible handling of masonry or shuttering stone is made possible. The invention solves this problem by a masonry or formwork stone with the features of the protection claim 1. Advantageous developments of the invention Shuttering stones are the subject of subclaims, the wording of which is hereby incorporated by express reference into the description in order to avoid unnecessary text repetitions. The outstanding feature of the Wall or formwork brick according to the invention, which may be formed in any suitable material, is the square or approximately square basic shape. This square or approximately square basic form as a selected basic structure allows any formation of brick walls, especially the formation of inner and outer corners of a wall edge structure. Due to the square or approximately square shape, an applicability of the bricks or shuttering blocks according to the invention is also given in each direction. The masonry or formwork stone is characterized by a parallel to two opposite outer walls of the masonry or formwork stone arranged breaking level, which allows a half-division of the masonry or formwork stone. Due to the possibility of half the division of the bricks or formwork stones results in appropriate processing, a so-called cross association of the brick walls. Also, it can be fully ensure the necessary vertically stacked layering. A particular advantage of the masonry or formwork brick according to the invention is the two-sided so-called hard outer and inner shell of the brick walls. For this purpose, it is provided that the masonry or shuttering stone has a predetermined breaking plane containing intermediate wall, which has at least about twice the wall thickness as the outer walls of the masonry or formwork block and which has a number of substantially centrally arranged apertures extending parallel to the predetermined breaking plane to divide the masonry or shuttering stone along the predetermined breaking plane. The brick walls are to be understood as so-called formwork stone walls, which means that the static functions are fulfilled by a filling of chambers of the masonry or shuttering stone with concrete, lightweight concrete or other viable materials. For this is at least one Filling opening provided in the masonry or shuttering stone, which is filled accordingly. At least one first filling opening and at least one second filling opening are provided in the masonry or formwork block, wherein the first filling opening can be filled or filled with an insulating material for thermal and / or acoustic insulation. Most preferably, the second filling opening is used for filling the load-bearing material. Due to the possible exactly superimposed vertical stratification of masonry or shuttering blocks, among other things, the static demands on the carrying capacity and the structural criteria for a quality masonry wall fully guaranteed because the filling can be done vertically with substantially sustainable continuous material. The physical requirements are further met or guaranteed by the introduced or insertable insulation in the appropriate strength and quality. A web extending between the first filling opening and the second filling opening has a thickness that is at most 80 percent of the wall thickness of the outer walls. In particular, a large filling volume can be achieved. The square or approximately square basic shape of the masonry or formwork block should preferably correspond to the metric measurement system, but any other measure of the size can be chosen. The height of the bricks or shuttering stones can be chosen essentially freely and independently. Through the appropriate choice of the square or approximately square basic shape of the brick or formwork stone, among other things, the static and structural requirements for a quality execution of the wall can be fully met.

Ferner wird zumindest ein zumindest teilweise innerhalb einer Außenwandung angeordnetes Isolierelement, das zu einer Umleitung eines Wärmeflusses vorgesehen ist, vorgeschlagen. Unter einem "Isolierelement" soll insbesondere ein Element verstanden werden, das einen höheren Wärmeleitungswiderstand aufweist als an das Element angrenzende Wandbereiche des Mauer- oder Schalungssteins. Das Isolierelement kann insbesondere von einer Ausnehmung gebildet sein, die mit einem Isoliermaterial, insbesondere Luft, gefüllt ist. Grundsätzlich sind auch andere Isoliermaterialien, beispielsweise ein Schaumstoff, denkbar. Insbesondere weist die Ausnehmung ein Volumen auf, das zumindest 10-mal, vorteilhaft zumindest 50-mal und vorzugsweise zumindest 100-mal so groß ist wie ein maximales Volumen einer Pore eines Materials der Außenwandung. Unter "zumindest teilweise innerhalb einer Außenwandung angeordnet" soll insbesondere verstanden werden, dass das Isolierelement zumindest einen Teilbereich aufweist, der auf zumindest zwei Seiten von einer der Außenwandungen begrenzt wird. Es kann insbesondere eine hohe Isolierwirkung des Mauer- oder Schalungssteins erreicht werden.Furthermore, at least one insulating element arranged at least partially within an outer wall is provided for diverting a heat flow is proposed. An "insulating element" should in particular be understood to mean an element which has a higher heat conduction resistance than wall regions of the masonry or shuttering stone adjoining the element. The insulating element may in particular be formed by a recess which is filled with an insulating material, in particular air. In principle, other insulating materials, such as a foam, conceivable. In particular, the recess has a volume which is at least 10 times, advantageously at least 50 times and preferably at least 100 times as large as a maximum volume of a pore of a material of the outer wall. By "at least partially disposed within an outer wall" is to be understood, in particular, that the insulating element has at least one partial region which is delimited on at least two sides by one of the outer walls. In particular, a high insulating effect of the masonry or shuttering stone can be achieved.

Ferner wird ein Verfahren zur Herstellung von Innen- und Außenecken einer Mauerwandstruktur mit erfindungsgemäßen Mauer- oder Schalungssteinen, bei dem der Mauer- oder Schalungsstein, der in einem Eckbereich einer Innen- oder Außenecke angeordnet wird, als ein Halbstein oder als ein Eckstein ausgebildet ist. Unter einem "Halbstein" soll insbesondere eine Hälfte eines entlang der Sollbruchebene geteilten Mauer- oder Schalungssteins verstanden werden. Unter einem "Eckstein" soll insbesondere ein Mauer- oder Schalungsstein verstanden werden, bei dem eine Anzahl von mit Dämmmaterial gefüllten Füllöffnungen von einer Anzahl von mit tragfähigem Material gefüllten Füllöffnungen abweicht. Es können insbesondere Innen- und Außenecken der Mauerwandstruktur mit hohen Isolier- und/oder Tragfähigkeitseigenschaften erreicht werden.Further, a method for producing inner and outer corners of a wall wall structure with masonry or shuttering blocks according to the invention, in which the masonry or shuttering stone, which is arranged in a corner region of an inner or outer corner, is formed as a half stone or as a cornerstone. A "half brick" is to be understood in particular one half of a wall or shuttering stone divided along the predetermined breaking plane. A "cornerstone" is to be understood, in particular, as a masonry or formwork block in which a number of filling openings filled with insulating material deviate from a number of filling openings filled with load-bearing material. It can be achieved in particular inner and outer corners of the wall wall structure with high insulation and / or load capacity properties.

Weitere Eigenschaften und Vorteile der vorliegenden Erfindung ergeben sich aus der nachfolgenden Beschreibung eines Ausführungsbeispiels anhand der Zeichnungen. In den Zeichnungen ist ein Ausführungsbeispiel der Erfindung dargestellt. Die Zeichnungen, die Beschreibung und die Ansprüche enthalten zahlreiche Merkmale in Kombination. Der Fachmann wird die Merkmale zweckmäßigerweise auch einzeln betrachten und zu sinnvollen weiteren Kombinationen zusammenfassen, ohne den Schutzbereich der Patentansprüche zu verlassen.Further features and advantages of the present invention will become apparent from the following description of an embodiment with reference to the drawings. In the drawings, an embodiment of the invention is shown. The drawings, the description and the claims contain numerous features in combination. The person skilled in the art will expediently also consider the features individually and combine these into meaningful further combinations without departing from the scope of the patent claims.

Es zeigen:

Fig. 1
einen erfindungsgemäßen Mauer- oder Schalungsstein in einer Draufsicht und
Fig. 2
eine zur Ausbildung eines Innenecks einer Mauerwandstruktur verlegte Reihe von Mauer- oder Schalungssteinen.
Show it:
Fig. 1
a masonry or shuttering block according to the invention in a plan view and
Fig. 2
a laid to form an inner corner of a wall wall structure series of masonry or shuttering stones.

Figur 1 zeigt einen erfindungsgemäßen Mauer- oder Schalungsstein in der Grundform in Form einer Draufsicht. Der Mauer- oder Schalungsstein ist in seiner Gesamtheit mit dem Bezugszeichen 1 bezeichnet und kann ohne Beschränkung in einem Ziegelmaterial ausgebildet sein. Er weist in der Grundform eine im Wesentlichen quadratische Grundfläche auf, welche durch Außenwandungen 2a bis 2d des Mauer- oder Schalungssteins 1 definiert ist. Bezugszeichen SBE bezeichnet eine Sollbruchebene zur Halbteilung des gezeigten Mauer- oder Schalungssteins 1. Zu diesem Zweck weist der Mauer- oder Schalungsstein 1 eine die Sollbruchebene SBE enthaltene Zwischenwand 3 auf, welche wenigstens etwa die doppelte Wandstärke aufweist wie die einzelnen Außenwandungen 2a bis 2d des Mauer- oder Schalungssteins 1. Im Innern der Zwischenwand 3 sind Durchbrüche 3' angeordnet, welche sich jeweils parallel zu der Sollbruchebene SBE erstrecken, um eine einfache Teilung des Mauer- oder Schalungssteins 1 an der Sollbruchebene zu ermöglichen. Für die beiden resultierenden Halbsteine 1' ergibt sich dann im Bereich der Sollbruchebene SBE eine Wandstärke der neu entstandenen Außenwand 3", welche im Wesentlichen etwa an der Wandstärke der Außenwandungen 2a bis 2d entspricht. Beiderseits der Sollbruchebene SBE ist jeweils eine erste Füllöffnung 5 sowie eine zweite Füllöffnung 4 vorgesehen, welche durch einen (Quer-) Steg 6 voneinander getrennt sind. Der Quersteg 6 ist im Vergleich zu den Außenwandungen 2a bis 2d des Mauer- oder Schalungssteins 1 relativ dünn ausgebildet. Der Quersteg 6 weist eine Dicke auf, die 25 Prozent der Wandstärke der Außenwandungen 2a bis 2d beträgt. Wie anhand der in der Figur 1 eingezeichneten Mittellinie ML leicht ersichtlich ist, sind die ersten Füllöffnungen 5 querschnittsmäßig größer als die zweiten Füllöffnungen 4. In die ersten Füllöffnungen 5 ist vorliegend ein geeignetes Schall- und/oder Wärmedämmmaterial 5' bereits eingebracht. Es ist jedoch grundsätzlich auch möglich, das Dämmmaterial 5' erst nach Erstellung des Mauerwerks und dann durch mehrere, vertikal exakt übereinander angeordnete Mauer- oder Schalungssteine 1 hindurch einzubringen. Die zweite Füllöffnung 4 dient für die Füllung mit einem tragfähigen Material, wie Beton oder dergleichen, um die statischen Anforderungen an die Tragfähigkeit eines mit dem Mauer- oder Schalungsstein t hergestellten Mauerwerks sicherzustellen. Grundsätzlich sind die Abmessungen des Mauer- oder Schalungssteins 1 in der Grundfläche, das heißt die Länge der Außenwandungen 2a bis 2d frei wählbar. Gleiches gilt für die Höhe des vorgeschlagenen Mauer- oder Schalungssteins 1, welche sich senkrecht zur Blattebene der beigefügten Figur erstreckt. Dabei ist die Höhe grundsätzlich unabhängig von den Abmessungen des Mauer- oder Schalungssteins 1 in der Grundfläche wählbar. Wie der Fachmann erkennt, ist der erfindungsgemäße Mauer- oder Schalungsstein 1 nicht auf die in der Figur 1 beispielhaft dargestellte Ausgestaltung beschränkt. Insbesondere können beiderseits der Sollbruchebene SBE auch jeweils mehrere und/oder abweichend von der vorliegenden Darstellung geformte bzw. angeordnete erste und zweite Füllöffnungen vorhanden sein. FIG. 1 shows a masonry or shuttering block according to the invention in the basic form in the form of a plan view. The masonry or shuttering stone is designated in its entirety by the reference numeral 1 and may be formed without limitation in a brick material. It has in the basic form a substantially square base, which is defined by outer walls 2a to 2d of the masonry or shuttering stone 1. Reference numeral SBE denotes a predetermined breaking plane for half-division of the masonry or formwork brick 1 shown. For this purpose, the masonry or formwork brick 1 a the predetermined breaking plane SBE contained intermediate wall 3, which has at least about twice the wall thickness as the individual outer walls 2a to 2d of the wall In the interior of the intermediate wall 3 breakthroughs 3 'are arranged, which each extend parallel to the predetermined breaking plane SBE, to a simple division of the masonry or shuttering stone 1 at the predetermined breaking plane to enable. For the two resulting semi-finished bricks 1 ', a wall thickness of the newly formed outer wall 3 ", which essentially corresponds approximately to the wall thickness of the outer walls 2a to 2d, then results in the region of the predetermined breaking plane SBE second filling opening 4, which are separated from one another by a (transverse) web 6. The transverse web 6 is designed to be relatively thin in comparison to the outer walls 2a to 2d of the wall or formwork block 1. The transverse web 6 has a thickness, the 25th Percent of the wall thickness of the outer walls 2a to 2d FIG. 1 drawn center line ML is easily apparent, the first filling openings 5 are larger in cross-section than the second filling openings 4. In the first filling openings 5 is present a suitable sound and / or thermal insulation material 5 'already introduced. However, it is also possible in principle to introduce the insulating material 5 'only after the masonry has been created and then through several masonry or shuttering blocks 1 arranged vertically one above the other. The second filling opening 4 is used for filling with a load-bearing material, such as concrete or the like, to ensure the static requirements for the carrying capacity of masonry masonry masonry. Basically, the dimensions of the masonry or shuttering stone 1 in the base, that is, the length of the outer walls 2a to 2d freely selectable. The same applies to the height of the proposed masonry or shuttering stone 1, which extends perpendicular to the leaf level of the attached figure. The height is basically independent of the dimensions of the masonry or shuttering stone 1 in the base selectable. As one skilled in the art realizes, masonry or shuttering stone 1 according to the present invention is not related to those in the FIG. 1 limited by way of example. In particular, both sides of the predetermined breaking plane SBE can also each have several and / or deviating from the present one Presentation shaped or arranged first and second filling openings may be present.

Ferner weist der Mauer- oder Schalungsstein 1 in den Außenwandungen 2a bis 2d angeordnete Isolierelemente 7 auf, die zu einer Umleitung eines Wärmeflusses vorgesehen sind. Die Isolierelemente 7 sind hierbei in Bereichen der Außenwandungen 2a bis 2d, welche nach außen orientierten Ecken der Füllöffnungen 4 und 5 benachbart sind, eingebracht und erstrecken sich innerhalb jeweils zwei der Außenwandungen 2a bis 2d oder innerhalb einer der Außenwandungen 2b oder 2d und der Zwischenwand 3. Die Isolierelemente 7 sind von in einer Draufsicht L-förmig ausgebildeten, von Luft ausgefüllten Ausnehmungen der Außenwandungen 2a bis 2d gebildet. Die Isolierelemente 7 weisen aufgrund ihrer Luftfüllung einen höheren Wärmeleitungswiderstand auf als umgebende Bereiche der Außenwandungen 2a bis 2d, wodurch der Wärmefluss um die Isolierelemente 7 umgelenkt wird.Furthermore, the masonry or shuttering stone 1 in the outer walls 2a to 2d arranged insulating elements 7, which are provided to redirect a heat flow. The insulating elements 7 are in this case in areas of the outer walls 2a to 2d, which are adjacent outwardly oriented corners of the filling openings 4 and 5, introduced and extend within each two of the outer walls 2a to 2d or within one of the outer walls 2b or 2d and the intermediate wall. 3 The insulating elements 7 are formed by recesses of the outer walls 2a to 2d which are L-shaped in a plan view and filled with air. Due to their air filling, the insulating elements 7 have a higher heat conduction resistance than surrounding areas of the outer walls 2 a to 2 d, as a result of which the heat flow is deflected around the insulating elements 7.

Figur 2 zeigt den Aufbau eines Innenecks einer Mauerwandstruktur, die aus Mauer- oder Schalungssteinen 1 durch das folgende Verfahren hergestellt wurde: In einer y-Richtung wird eine Reihe von Mauer- oder Schalungssteinen 1 verlegt, bei denen die mit Dämmmaterial 5' befüllten Füllöffnungen 5 mit größerem Querschnitt einer Außenseite der Mauerwandstruktur zugewandt sind und die mit tragfähigem Material befüllten Füllöffnungen 4 einer Innenseite der Mauerwandstruktur zugewandt sind. In einem Eckbereich des Innenecks, der einen Flächeninhalt eines vollständigen Mauer- oder Schalungssteins 1 aufweist, wird ein rechteckiger Halbstein 1' eines Mauer- oder Schalungssteins 1, bei dem die Füllöffnung 5 und die Füllöffnung 4 jeweils mit Dämmmaterial 5' ausgefüllt wurden, mit einer Orientierung, bei der eine kurze Seite des Halbsteins 1' an einem angrenzenden Mauer- oder Schalungsstein 1 anliegt und eine lange Seite des Halbsteins 1' eine Außenseite der in y-Richtung verlaufenden Reihe von Mauer- oder Schalungssteinen 1 lückenlos fortsetzt, angeordnet. Der Halbstein 1' füllt hierbei eine linke Hälfte des Eckbereichs aus. In einer x-Richtung an den Halbstein 1' wird eine Reihe Mauer- oder Schalungssteine 1 angeordnet, bei denen die Füllöffnungen 5 mit Dämmmaterial 5' und die Füllöffnungen 4 mit tragfähigem Material ausgefüllt sind, wobei eine Orientierung der Mauer- oder Schalungssteine 1 in der Reihe in x-Richtung um 90 Grad im Uhrzeigersinn gegenüber einer Orientierung der Mauer- oder Schalungssteine 1 in der Reihe in y-Richtung gedreht ist, so dass die Füllöffnungen 5 einer Außenseite und die Füllöffnungen 4 einer Innenseite der Mauerwandstruktur zugewandt sind. Eine weitere Schicht der Mauerwandstruktur kann auf dieselbe Weise hergestellt werden oder auf eine Weise, bei der der Halbstein 1' eine obere Hälfte des Eckbereichs ausfüllt. Anstelle eines Halbsteins 1' in dem Eckbereich kann auch ein sogenannter Eckstein verwendet werden, welcher von einem Mauer- oder Schalungsstein 1 gebildet ist, bei dem die Füllöffnungen 5 und eine der Füllöffnungen 4 mit Dämmmaterial 5' befüllt sind und eine verbleibende Füllöffnung 4 mit tragfähigem Material befüllt ist und der eine Orientierung aufweist, bei der die mit tragfähigem Material gefüllte Füllöffnung 4 der Innenseite der Mauerwandstruktur zugeordnet ist. FIG. 2 shows the construction of an inner corner of a wall wall structure, which was made of wall or shuttering blocks 1 by the following method: In a y-direction, a series of masonry or shuttering blocks 1 is laid, in which filled with insulating material 5 'filling openings 5 with larger Cross-section of an outer side of the wall wall structure are facing and filled with a load-bearing material filling openings 4 facing an inner side of the wall wall structure. In a corner region of the inner corner, which has an area of a complete wall or shuttering stone 1, a rectangular half brick 1 'of a wall or formwork brick 1, in which the filling opening 5 and the filling opening 4 were each filled with insulating material 5', with a Orientation in which a short side of the half-stone 1 'abuts an adjacent masonry or shuttering stone 1 and a long side of the half-brick 1' an outer side the continuation in the y direction series of masonry or shuttering blocks 1 continues without gaps, arranged. The half stone 1 'fills out a left half of the corner area. In an x-direction to the half stone 1 'a series of masonry or shuttering blocks 1 is arranged, in which the filling openings 5 are filled with insulating material 5' and the filling openings 4 with sustainable material, with an orientation of the masonry or shuttering blocks 1 in the Row is rotated in the x-direction by 90 degrees clockwise against an orientation of the wall or shuttering blocks 1 in the row in the y-direction, so that the filling openings 5 an outer side and the filling openings 4 face an inner side of the wall wall structure. Another layer of the wall wall structure can be made in the same way or in a manner in which the half stone 1 'fills an upper half of the corner area. Instead of a half-stone 1 'in the corner can also be used a so-called cornerstone, which is formed by a masonry or formwork stone 1, in which the filling openings 5 and one of the filling openings 4 are filled with insulating material 5' and a remaining filling opening 4 with sustainable Material is filled and has an orientation in which the filling material filled with filling opening 4 is assigned to the inside of the wall wall structure.

Bezugszeichenreference numeral

11
Mauer- oder SchalungssteinMasonry or formwork stone
2a2a
Außenwandungouter wall
2b2 B
Außenwandungouter wall
2c2c
Außenwandungouter wall
2d2d
Außenwandungouter wall
33
Zwischenwandpartition
3'3 '
Durchbruchbreakthrough
3"3 '
Außenwandouter wall
44
Füllöffnungfill opening
55
Füllöffnungfill opening
5'5 '
Dämmmaterialinsulation
66
Stegweb
77
Isolierelementinsulating

Claims (8)

  1. Wall or cladding stone (1) for a production of masonry block walls, in particular of external and internal corners of a masonry wall structure,
    the wall or cladding stone (1) featuring a square or approximately square base shape, the wall or cladding stone (1) comprising at least one first filling opening (5) and at least one second filling opening (4) as well as a predetermined breaking plane (SBE) arranged in parallel to two opposite exterior walls (2a-2d) of the wall or cladding stone (1) and permitting a division of the wall or cladding stone (1) in halves,
    wherein the first filling opening (5) is fillable or filled with a damping material (5') for thermal or acoustic damping and
    wherein the wall or cladding stone (1) has a partition wall (3) comprising the predetermined breaking plane (SBE) and having a wall thickness that is at least approximately twice as great as a wall thickness of the two opposite exterior walls (2a-2d) of the wall or cladding stone (1) and featuring a number of centrally arranged openings (3') which extend in parallel to the predetermined breaking plane (SBE) for making the wall or cladding stone (1) dividable along the predetermined breaking plane (SBE), wherein a web (6) running transversely to the predetermined breaking plane (SBE) is arranged between the first filling opening (5) and the second filling opening (4),
    characterised in that
    the web (6) is implemented narrow as compared to the exterior walls (2a-2d) of the wall or cladding stone (1), the web (6) having a thickness that amounts to maximally 80 per cent of the wall thickness of the two opposite walls (2a-2d).
  2. Wall or cladding stone (1) according to claim 1,
    characterised in that
    the second filling opening (a) is implemented to be filled with a load-bearing material, e.g. concrete, LC concrete or the like.
  3. Wall or cladding stone (1) according to claim 1 or 2,
    characterised in that
    on both sides of the predetermined breaking plane (SBE) at least one first filling opening (5) and a second filling opening (4) are provided, preferably in a symmetric arrangement with respect to the predetermined breaking plane (SBE).
  4. Wall or cladding stone (1) according to one of the preceding claims,
    characterised in that
    the first filling opening (5) has an opening cross section that differs from an opening cross section of the second filling opening (4), preferably a greater opening cross section.
  5. Wall or cladding stone (1) according to at least one of claims 1 to 4,
    characterised in that
    its dimensions regarding area as well as height are substantially freely selectable, preferably selectable in uncorrelated fashion.
  6. Wall or cladding stone (1) according to one of the preceding claims,
    characterised by
    at least one isolating element (7), which is arranged at least partly inside an exterior wall (2a-2d) and which is configured for redirecting a thermal flow.
  7. Method for a production of interior and exterior corners of a masonry wall structure with wall or cladding stones (1) according to one of the preceding claims.
  8. Method according to claim 7,
    characterized in that
    the wall or cladding stone (1) that is arranged in a corner zone of an internal or external corner is embodied as a half-block (1') or as a cornerstone.
EP11009891.0A 2010-12-15 2011-12-15 Wall or cladding stone Active EP2466026B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202010016636U DE202010016636U1 (en) 2010-12-15 2010-12-15 Masonry or formwork stone

Publications (3)

Publication Number Publication Date
EP2466026A2 EP2466026A2 (en) 2012-06-20
EP2466026A3 EP2466026A3 (en) 2015-03-11
EP2466026B1 true EP2466026B1 (en) 2018-01-31

Family

ID=43853389

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EP (1) EP2466026B1 (en)
DE (1) DE202010016636U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3919701A1 (en) * 2020-06-05 2021-12-08 Ziegelwerk Otto Staudacher GmbH & Co. KG Masonry brick

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014107854B4 (en) * 2014-06-04 2016-09-22 Führer Exklusivfenster - Türen- Sonnenschutz Gmbh Form stone and solid insulation stone

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4409271A1 (en) * 1994-03-18 1995-09-21 Michael Dipl Ing Weber Square=section vertically=perforated brick
DE19801644A1 (en) * 1998-01-17 1999-07-29 Gerald Weber Brick for constructing outer wall of building

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1544577A (en) * 1923-04-04 1925-07-07 Heath Frederick Twichell Hollow building block and system of wall construction
US1649367A (en) * 1926-02-20 1927-11-15 George D Reagan Building unit
US1969402A (en) * 1932-11-18 1934-08-07 Frederick T Heath Building block and wall construction
LU49639A1 (en) * 1965-10-15 1965-12-15
DE29609385U1 (en) * 1996-05-25 1996-08-14 Nikol Schaller Ziegelwerk GmbH & Co KG, 95145 Oberkotzau Lattice brick

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4409271A1 (en) * 1994-03-18 1995-09-21 Michael Dipl Ing Weber Square=section vertically=perforated brick
DE19801644A1 (en) * 1998-01-17 1999-07-29 Gerald Weber Brick for constructing outer wall of building

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3919701A1 (en) * 2020-06-05 2021-12-08 Ziegelwerk Otto Staudacher GmbH & Co. KG Masonry brick

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DE202010016636U1 (en) 2011-04-07
EP2466026A3 (en) 2015-03-11
EP2466026A2 (en) 2012-06-20

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