EP3375583B1 - Mauerwerkbauelement mit zwischenplatte aus thermisch isoliertem und schallabsorbierendem material - Google Patents

Mauerwerkbauelement mit zwischenplatte aus thermisch isoliertem und schallabsorbierendem material Download PDF

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Publication number
EP3375583B1
EP3375583B1 EP18161988.3A EP18161988A EP3375583B1 EP 3375583 B1 EP3375583 B1 EP 3375583B1 EP 18161988 A EP18161988 A EP 18161988A EP 3375583 B1 EP3375583 B1 EP 3375583B1
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EP
European Patent Office
Prior art keywords
block
building element
insulating panel
mold
fastening elements
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EP18161988.3A
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English (en)
French (fr)
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EP3375583A1 (de
Inventor
Salvatore Vinci
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Individual
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Individual
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B19/00—Machines or methods for applying the material to surfaces to form a permanent layer thereon
    • B28B19/003—Machines or methods for applying the material to surfaces to form a permanent layer thereon to 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
    • E04B2/42—Walls having cavities between, as well as in, the elements; Walls of elements each consisting of two or more parts, kept in distance by means of spacers, at least one of the parts having cavities
    • E04B2/44—Walls having cavities between, as well as in, the elements; Walls of elements each consisting of two or more parts, kept in distance by means of spacers, at least one of the parts having cavities using elements having specially-designed means for stabilising the position; Spacers for cavity walls
    • E04B2/46—Walls having cavities between, as well as in, the elements; Walls of elements each consisting of two or more parts, kept in distance by means of spacers, at least one of the parts having cavities using elements having specially-designed means for stabilising the position; Spacers for cavity walls by interlocking of projections or inserts with indentations, e.g. of tongues, grooves, dovetails
    • 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
    • E04B2002/0202—Details of connections
    • E04B2002/0204—Non-undercut connections, e.g. tongue and groove connections
    • E04B2002/0206—Non-undercut connections, e.g. tongue and groove connections of rectangular shape
    • 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
    • E04B2002/0202—Details of connections
    • E04B2002/0204—Non-undercut connections, e.g. tongue and groove connections
    • E04B2002/0228—Non-undercut connections, e.g. tongue and groove connections with tongues next to each other on one end surface and grooves next to each other on opposite end surface
    • 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
    • E04B2002/0202—Details of connections
    • E04B2002/0243—Separate connectors or inserts, e.g. pegs, pins or keys
    • E04B2002/0245—Pegs or pins

Definitions

  • the present invention relates to a masonry building element with insulating panel made of thermally insulated and sound absorbing material interposed between two outer blocks.
  • the present invention relates to such a masonry building element, consisting of the three aforesaid elements rigidly assembled with one another.
  • building elements consisting of two outer blocks made with various brick materials, having an insulating panel interposed therebetween.
  • Such an intermediate insulating panel typically is made of high-density polystyrene of various types, while the two outer blocks are made of brick material or alternatively of clay concrete or again of formwork wood.
  • connection between the intermediate polystyrene insulating panel and the two outer blocks in such building elements typically is achieved by means of gluing or joining between the parts or mechanically by means of external fastening brackets or similar accessories, often consisting of angular clips which mechanically lock the concrete blocks with the insulating panel.
  • Such a fastening system by means of gluing or joining has drawbacks, in particular in terms of durability and resistance to the atmospheric agents; moreover, such a fastening system does not allow a compact masonry building element in which the components are rigidly connected to one another, to be obtained.
  • the Applicant of the present application has therefore identified the need to make a masonry building element in which the intermediate insulating panel may also be made of a material different from polystyrene and in which such an insulating panel is reliably fixed to the two outer blocks.
  • a masonry building element which comprises at least a first block and a second block, made of concrete, and an intermediate insulating panel arranged between said first block and said second block and fixed thereto so as to form a single compact element.
  • the building element is characterized in that it comprises a plurality of fastening elements which mechanically fix the intermediate insulating panel to the first and to the second block.
  • Such fastening elements are placed inside said building element and comprise a middle portion which completely crosses the intermediate insulating panel, and other two portions which are inserted in the two outer blocks.
  • the fastening elements comprise a first side portion which penetrates the first block and a second side portion which penetrates the second block, in which the second side portion is opposite to the first side portion with respect to the middle portion.
  • the building element according to the invention is compact, ready for placement, and the two blocks are rigidly fixed to the intermediate insulating panel through a strictly mechanical connection, i.e. without the use of adhesive substances.
  • the fastening elements advantageously are placed inside and not outside the building element, as provided in traditional solutions.
  • the masonry building element of the present invention may be used to make interior or exterior curtain or loadbearing walls (also in a seismic zone).
  • the intermediate insulating panel is made of a thermally insulated and sound absorbing material selected from the group comprising EPS, glass wool, rock wool, expanded cork or other thermally insulated and sound absorbing material.
  • EPS polystyrene
  • said fastening elements are in the form of nails made of a material selected from a group consisting of galvanized steel, stainless steel, ribbed and galvanized tempered steel.
  • Such nails have at least one widened head corresponding to an end of the portion of the fastening element penetrating the corresponding concrete block.
  • the fastening elements in the form of nails comprise a first end with widened head and a second arrow-headed end, each corresponding to an end of one of the side portions penetrating one of the concrete blocks.
  • the fastening elements in the form of nail are made integral with the concrete forming each external block following the seasoning thereof.
  • the friction between the ribbed nails and the concrete and the locking force provided by the ends (widened head and/or arrow-headed) thereof buried in the concrete result in a solid, rigid, compact element ready for placement.
  • said plurality of fastening elements in the form of nails consists of a suitable number, preferably at least 4, or at least 6, for each intermediate panel, according to the needs and the dimensions of the insulating panel itself.
  • the intermediate insulating panel has a thickness comprised between 20 and 100 mm, preferably between 40 and 80 mm, according to the heat transfer value required for the wall to be made.
  • the concrete with which said first and second block are made is made with expanded clay aggregates, perlite, pumice and similar materials.
  • the first block has a loadbearing or curtain function and is partly holed and provided with at least two chambers having cross section and variable dimensions.
  • a first block in particular is used to define the outer side of a wall of a building.
  • said second block is provided with one or two chambers having variable cross section and dimensions, with function of double wall, in particular for the inner side of a building.
  • said first block has a greater thickness than said second block.
  • the first block, the second block and the intermediate insulating panel substantially are parallelepiped with substantially flat and parallel opposite faces, so that a first face of said intermediate insulating panel substantially is in contact with a corresponding face of said first block and so that a second face of said intermediate insulating panel, opposite to said first face, substantially is in contact with a corresponding face of said second block.
  • said masonry building element is subjected to drying and controlled seasoning. Thereby, a single block is created once the concrete seasoning is complete, which may sustain all the stresses resulting from packaging, transport and placement.
  • the method according to the invention thus allows a building element which is immediately ready for use, to be arranged.
  • walls consisting of thermally insulating intermediate double walls rigidly interposed therebetween may be made through one operating building step alone.
  • the building element according to the invention may be placed like a traditional wall block with the interposition of suitable traditional or thermal mortar in the horizontal and vertical joints.
  • the placement operation may be very simple and provides the possibility of obtaining walls with large thermal insulation and sound absorption requirements with contained costs.
  • the masonry building element 1 comprises a first block 2 and a second block 3, both made of concrete, for example using expanded clay aggregate.
  • the two blocks 2, 3 have a prismatic configuration which defines a base on a reference plane X-Y and a height measured along a direction Z orthogonal to plane X-Y (see Figure 1 ).
  • the first block 2 is partly holed and is provided with a plurality of chambers 9 (empty spaces) arranged on several levels evaluated along a first direction X of plane X-Y
  • each level is provided with two chambers 9.
  • the second block 3 is provided with two chambers 10 arranged adjacent to each other on a same single level.
  • the chambers 9, 10 extend for the whole height (assessed along z) of the corresponding blocks 2, 3.
  • the first block 2 has a greater thickness than the second block 3, in which said thickness is assessed according to the first direction Y.
  • the two blocks 2, 3 may have the same width, assessed with respect to the second direction Y of plane X-Y, at certain levels (assessed along X), while such a width may be different at other levels.
  • the two blocks 2, 3 instead preferably have the same height assessed according to direction Z indicated above.
  • An intermediate insulating panel 4 (hereinafter also indicated as insulating panel 4) is interposed between the first block 2 and the second block 3, the panel being made of material with high thermal insulation and sound absorbing properties, for example EPS, glass wool, rock wool or expanded cork.
  • the insulating panel 4 has a height substantially corresponding to the one of the two blocks 2, 3. According to the geometry of the building element 1, the width (along Y) of the insulating panel 4 may be different from the one of the two blocks 2, 3, but such as in any case to give continuity to the insulating layer when two building elements 1 are joined when a wall is being made.
  • the masonry building element 1 of the present invention is further provided with a plurality of fastening elements 5 in the form of rectilinear nails.
  • Such fastening elements 5 serve the function of mechanically fixing the insulating panel 4 to the first block 2 and to the second block 3.
  • Such fastening elements 5 preferably are made of ribbed tempered and galvanized steel or of ribbed stainless steel.
  • the fastening elements 5 are placed inside the building element and comprise a middle portion 5' which crosses the insulating panel 4.
  • the fastening elements 5 also comprise two side portions 5", 5'" which are respectively opposed with respect to the middle portion 5'.
  • a first side portion 5" penetrates the first block 2, while a second side portion 5'" penetrates the second block 3.
  • the fastening elements 5 in the form of nails are fixed along the first direction X defined above, that is according to a direction orthogonal to the two main faces 6a, 6b of the insulating panel 4.
  • the fastening elements 5 comprise a first end defining a widened head 11 and a second end 11', opposite to the first, shaped like an arrowhead, or similar methods capable of ensuring adequate anchoring in the concrete.
  • Each of these ends corresponds to an end of one of the side portions 5", 5'" of the fastening elements 5 so as to ensure an improved fixing of the blocks 2, 3 to the insulating panel 4.
  • the term fastening nails 5 will also be used below to indicate the fastening elements 5.
  • the first block 2, the second block 3 and the insulating panel 4 substantially all have a parallelepiped shape with substantially flat and parallel opposed faces.
  • the fastening nails 5 cross the insulating panel 4 at such contact zones 80.
  • face 6a of the intermediate insulating panel 4 is spaced apart by about 8 mm with respect to the corresponding face 7 of the first block 2 at two regions delimited between two contact regions 80.
  • two interface chambers 9A are defined between the first face 6a of the insulating panel 4 on face 7 of the first block.
  • face 6b, opposite to face 6a of the intermediate insulating panel 4 substantially is also spaced apart by about 8 mm with respect to the corresponding face 8 of the second block 3 at two regions delimited between two contact zones 80. Therefore, two interface chambers 10A are also defined between the first face 6a of the intermediate insulating panel 4 and face 7 of the second block 3 in which the interface chambers 9A mirror the interface chambers 10A.
  • the aforesaid faces 7, 8 of the blocks 2, 3 enclosed about the fastening nails 5 coincide with the faces 6b, 6a of the insulating panel 4 in the contact zones 80.
  • the interface chambers 9A, 10A extend for the whole height (measured along the direction Z) of the insulating panel 4, i.e. of the two blocks 2, 3.
  • the thickness of the interface chambers 9A, 10A, assessed along the first direction X may be equal to or different from the one of the chambers 9, 10 defined through the two blocks 2, 3.
  • the chambers 9, 10 of the blocks 2, 3 and the possible interface chambers 9A, 10A have a substantially rectangular cross section with respect to a sectional plane substantially parallel to plane X-Y
  • the masonry building element 1 shown in Figures 1 to 5 is particularly useful for making loadbearing walls, in which the first block 2, the one with the greatest thickness, is used for the exterior wall of the loadbearing wall, while the second block 3 is used for the interior wall of the loadbearing wall.
  • Figure 6 indeed shows a portion of loadbearing wall in which a series of such masonry building elements 1 as described in Figures 1 to 5 are placed side-by side and are arranged on successive layers developed in height.
  • a second embodiment of the masonry building element 1 of the present invention and its related use is described below, respectively with a perspective and a plane view.
  • the masonry building element 1 of the second embodiment is entirely similar to the one of the first embodiment.
  • the building elements in Figures 7 to 8 differ from the one shown in Figures 1 to 2 only in that the first block 3 consists of a smaller number of levels (two) of adjacent chambers 9. For this reason, the masonry building element 1 shown in Figures 7 to 8 of the second embodiment is particularly useful for making exterior or interior infills walls.
  • the building element of the present invention may be made through a manufacturing method which is another aspect of the present invention.
  • a method provides preparing a mold 100, made of metal material, preferably to be inserted in a machine for producing building elements (e.g. block-forming pressing machine for concrete items).
  • a mold 100 provides a middle housing in which the already made insulating panel 4 can be inserted.
  • the term "middle” generically means a position comprised between two opposite ends of mold 100.
  • the metal mold 100 is prepared so that a panel 4 made of insulating material having thickness of about 40 mm may be inserted into said middle housing 105, through which panel a given number of fastening elements 5 in the form of nails was preventatively inserted.
  • the fastening elements 5 cross panel 4 so that a corresponding side portion 5", 5'" comes out of one of the corresponding opposed flat surfaces 6a and 6b of panel 4 itself, as clearly shown in Figure 3 .
  • the insulating panel 4 advantageously has the same width as the mold, in which such a width is assessed along a direction Y parallel to the main surfaces of the panel itself when the panel is inserted in the middle housing 105.
  • Panel 4 provided with the fastening elements 5 fixed therein, is therefore inserted into the mold (not shown in the drawings) preferably using an automated operating machine, in a predetermined position (defined by said middle housing) so as to leave empty a first portion 110 of the mold between face 6a of the insulating panel 4 and a first end 101 of mold 100, and to leave empty a second portion 120 of mold 100 between face 6b, opposite to face 6a, of the intermediate insulating panel 4 and a second end of mold 100.
  • panel 4 is subjected to concrete casting, prepared according to suitable specific recipes, up to filling the parts 110, 120 of mold 100 which were previously left empty. Therefore, the finished concrete block having the consistency of moist, vibrated and pressed soil, is removed from the block-forming pressing machine and is positioned on specific platforms to be seasoned.
  • the three components forming the masonry building element 1 of the present invention i.e. the first block 2, the intermediate insulating panel 4 and the second block 3 - stably and rigidly remain restrained and assembled by means of the fastening elements 5 to make a single compact wall also having a loadbearing function.
  • All the steps listed above may advantageously be managed with an automated industrial manufacturing, sorting, seasoning and packaging plant and with digitalized automatic control.
  • filler elements 115 also called crowns, preferably made of metal material, geometrically shaped to the chambers 9, 10, 9A, 10A, are placed in the two empty portions of the mold before the concrete casting.
  • Such filler elements 115 are arranged in the two portions of mold 100 in a manner corresponding to the arrangement assigned to the chambers 9, 10, 9A, 10A in the design step of the building element 1.
  • Figures 9 and 10 show two images related to a mold 100 which can be used for a method according to the present invention, respectively before and after the insertion of the insulating panel 4 into the middle housing 105.
  • Figure 10 shows how once inserted, the insulating panel 4 has the same width as the mold (assessed according to Y).
  • Emerging from the two main surfaces 6a, 6b of the insulating panel 4 are the fastening elements 5 which allow connecting the insulating panel 4 with the two blocks 2, 3 so as to form a compact building element.
  • the fastening elements 5 allow a "layered' conformation to be obtained in which the insulating panel 4 crosses the whole width (along Y) of the building element 1.
  • Fig. 4 shows a cut-out view of the finished masonry building element 1, in which it is clear how the first outer block 2 is fixed in a compact manner to the intermediate insulating panel 4 (the side portions 5' of the fastening elements 5 which have allowed such fixing are not shown), and how the second side portion 5'" of the fastening elements 5 - which comes out of the insulating panel 4 on the opposite side of the first block 2 - is used to fix the second inner block 3 to the intermediate insulating panel 4.
  • Fig. 5 in which the intermediate insulating panel was removed for descriptive simplicity, notes how the fastening elements 5 serve to fix the first block 2 and the second block 3 at the end of the concrete casting action in the block-forming pressing machine.
  • Fig. 6 is a view of a wall made through a plurality of building elements according to the present invention.
  • Such elements allow making a double wall with an interposed layer of insulating material (defined by the panels 4), with thermal insulating or thermal-insulating and sound-absorbing features, through one building step alone.
  • Such a building step provides using traditional or thermal mortar for vertically or horizontally connecting the building elements to one another.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
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Claims (10)

  1. Mauerwerkbauelement (1), umfassend wenigstens einen aus Beton hergestellten ersten Block (2) und einen aus Beton hergestellten zweiten Block (3) und eine isolierende Zwischenplatte (4), die zwischen dem ersten Block (2) und dem zweiten Block (3) angeordnet und daran befestigt ist, um ein einziges Kompaktelement zu bilden,
    wobei das Mauerwerkbauelement (1) ferner eine Mehrzahl von Befestigungselementen (5) umfasst,
    wobei die Befestigungselemente (5) im Inneren des Bauelements (1) positioniert sind und einen die Zwischenplatte durchquerenden Mittelabschnitt (5'), einen den ersten Block (2) durchdringenden, ersten Seitenabschnitt (5") und einen den zweiten Block (3) durchdringenden zweiten Seitenabschnitt (5") umfasst, wobei der zweite Seitenabschnitt (5"') dem ersten Seitenabschnitt (5") in Bezug auf den Mittelabschnitt (5') gegenüberliegt und wobei das Bauelement (1) eine oder mehrere leere Kammern (9, 10) umfasst, die den ersten Block (2) und/oder den zweiten Block (3) durchqueren,
    dadurch gekennzeichnet, dass die Mehrzahl der Befestigungselemente (5) nagelförmig sind, einstückig aus galvanisiertem Stahl oder Edelstahl hergestellt sind und einen erweiterten Kopf (11) und ein dem erweiterten Kopf (11) gegenüberliegendes, schmalköpfiges Ende (11') umfassen, wobei die Befestigungselemente die Isolierplatte (4) mechanisch an dem ersten Block (2) und an dem zweiten Block (3) befestigen.
  2. Bauelement (1) nach Anspruch 1, wobei die Isolierplatte (4) aus thermisch isoliertem und schallabsorbierendem Material hergestellt ist, ausgewählt aus einer Gruppe bestehend aus EPS, Glaswolle, Steinwolle, expandiertem Kork oder anderem thermisch isolierten und schallabsorbierenden Material.
  3. Bauelement (1) nach Anspruch 1 oder 2, wobei der erste Block (2), der zweite Block (3) und die Isolierplatte (4) im Wesentlichen ein Parallelepiped sind mit im Wesentlichen flachen und parallelen, gegenüberliegenden Flächen, so dass eine erste Fläche (6a) der isolierenden Zwischenplatte (4) im Wesentlichen im Kontakt mit einer entsprechenden Fläche (7) des ersten Blocks (2) steht und eine der ersten Fläche (6a) gegenüberliegende, zweite Fläche (6b) der isolierenden Zwischenplatte (4) im Wesentlichen im Kontakt mit einer entsprechenden Fläche (8) des zweiten Blocks (3) steht.
  4. Bauelement (1) nach einem der Ansprüche 1 bis 3, wobei das Bauelement (1) wenigstens eine Grenzflächenkammer (9A, 10A) umfasst, die zwischen der Isolierplatte (4) und einem der Blöcke (2, 3) definiert ist.
  5. Bauelement (1) nach einem der Ansprüche 1 bis 4, wobei das Bauelement (1) wenigstens zwei Kammern (9, 10) für jeden der Blöcke (2, 3) umfasst.
  6. Bauelement (1) nach einem der Ansprüche 1 bis 5, wobei die Kammern (9, 10) den entsprechenden Block über die gesamte Höhe desselben durchqueren.
  7. Bauelement (1) nach einem der vorstehenden Ansprüche, wobei der erste Block (2) eine größere Dicke als der zweite Block (3) aufweist.
  8. Verfahren zum Herstellen eines Mauerwerkbauelements (1) nach einem der Ansprüche 1 bis 7, wobei das Verfahren folgende Schritte umfasst:
    a) Einsetzen einer Mehrzahl von Befestigungselementen (5) in eine Isolierplatte (4), so dass ein Mittelabschnitt (5') der Befestigungselemente (5) die Isolierplatte (4) durchquert und wenigstens ein erster Seitenabschnitt (5") eines jeden dieser Befestigungselemente (5) aus einer ersten Fläche (6a) der Isolierplatte (4) austritt und wenigstens ein zweiter Seitenabschnitt (5"') eines jeden dieser Befestigungselemente aus einer zweiten Fläche (6b) austritt, die der ersten Fläche (6a) der Isolierplatte (4) gegenüberliegt;
    b) Positionieren der so mit der Mehrzahl von Befestigungselementen (5) versehenen Isolierplatte (4) in einer Form (100), so dass die Isolierplatte (4) in der Form ein Mittelteil (105) davon beansprucht, so dass ein erstes Seitenteil (110) der Form (100) zwischen der Isolierplatte (4) und einem ersten Ende (101) der Form (10) leer bleibt und so, dass ein zweites Seitenteil (120) der Form (100) zwischen der Isolierplatte (4) und einem zweiten Ende (102) der Form (100) gegenüber dem ersten Ende (101) der Form (100) leer bleibt, wobei die leeren Abschnitte teilweise von den Seitenabschnitten (5", 5"') der Befestigungselemente (5) beansprucht werden;
    c) Ausgießen der Form mit Beton zum Füllen der Seitenteile (110, 120) der Form (100) in der gewünschten Weise, um einen ersten Block (2) aus Beton an dem ersten Seitenteil (101) der Form (100) und einen zweiten Block (3) aus Beton an dem zweiten Seitenteil (102) der Form (100) herzustellen, wobei der erste Block (2) an der Isolierplatte (4) an der Seite der ersten Fläche (6a) befestigt ist und wobei der zweite Block (3) an der Isolierplatte (4) an der Seite der zweiten Fläche (6b) befestigt ist, um so das Mauerwerkbauelement (1) mittels der Seitenabschnitte (5", 5"') der Befestigungselemente (5) zu bilden;
    d) Entfernen des in den Schritten a) bis c) erhaltenen Bauelements (1) aus der Form.
  9. Verfahren nach Anspruch 8, wobei: das Mauerwerkbauelement (1) einer kontrollierten Trocknung und Reifung unterzogen wird.
  10. Verfahren nach Anspruch 8 oder 9, wobei das Verfahren vor dem Schritt c) ferner den Schritt b1) des Positionierens von Füllelementen(115) im Inneren des ersten Seitenteils (110) und/oder im Inneren des zweiten Seitenteils (120) der Form (100) umfasst, so dass das Bauelement selbst leere Kammern (9, 9A, 10, 10A) nach dem Entfernen des Bauelements (1) aus der Form aufweist.
EP18161988.3A 2017-03-15 2018-03-15 Mauerwerkbauelement mit zwischenplatte aus thermisch isoliertem und schallabsorbierendem material Active EP3375583B1 (de)

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Application Number Priority Date Filing Date Title
IT102017000028493A IT201700028493A1 (it) 2017-03-15 2017-03-15 Elemento di costruzione per muratura fornito di pannello intermedio in materiale isolante termico e acustico

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EP3375583A1 EP3375583A1 (de) 2018-09-19
EP3375583B1 true EP3375583B1 (de) 2019-09-04

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EP (1) EP3375583B1 (de)
ES (1) ES2759589T3 (de)
IT (1) IT201700028493A1 (de)
PT (1) PT3375583T (de)

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IT202300002670A1 (it) * 2023-02-16 2024-08-16 Isotex S R L Blocco cassero per la formazione di una parete ventilata

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ES2167997T3 (es) * 1999-09-08 2002-05-16 Fornaci Di Masserano Bruno Tar Un bloque aislante para edificios.
US20140196397A1 (en) * 2013-01-17 2014-07-17 Tom Sourlis Insulated building block and wall structure

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EP3375583A1 (de) 2018-09-19
IT201700028493A1 (it) 2018-09-15
PT3375583T (pt) 2019-12-11
ES2759589T3 (es) 2020-05-11

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