EP0127542A1 - Modularer wärmeisolierender Baublock mit einer Verkleidung und Verfahren zum Herstellen eines Gebäudes - Google Patents

Modularer wärmeisolierender Baublock mit einer Verkleidung und Verfahren zum Herstellen eines Gebäudes Download PDF

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Publication number
EP0127542A1
EP0127542A1 EP84401078A EP84401078A EP0127542A1 EP 0127542 A1 EP0127542 A1 EP 0127542A1 EP 84401078 A EP84401078 A EP 84401078A EP 84401078 A EP84401078 A EP 84401078A EP 0127542 A1 EP0127542 A1 EP 0127542A1
Authority
EP
European Patent Office
Prior art keywords
panel
blocks
block according
panels
facing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP84401078A
Other languages
English (en)
French (fr)
Other versions
EP0127542B1 (de
Inventor
Francis Ovaert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SMAC SAS
Original Assignee
SMAC SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SMAC SAS filed Critical SMAC SAS
Priority to AT84401078T priority Critical patent/ATE29048T1/de
Publication of EP0127542A1 publication Critical patent/EP0127542A1/de
Application granted granted Critical
Publication of EP0127542B1 publication Critical patent/EP0127542B1/de
Expired legal-status Critical Current

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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
    • 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
    • E04B2/28—Walls having cavities between, but not in, the elements; Walls of elements each consisting of two or more parts kept in distance by means of spacers, all parts being solid
    • E04B2/40—Walls having cavities between, but not in, the elements; Walls of elements each consisting of two or more parts kept in distance by means of spacers, all parts being solid the walls being characterised by fillings in all cavities in order to form a wall construction
    • 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
    • E04B2002/0208—Non-undercut connections, e.g. tongue and groove connections of trapezoidal 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
    • E04B2002/0243—Separate connectors or inserts, e.g. pegs, pins or keys
    • E04B2002/0245—Pegs or pins

Definitions

  • Insulation from the outside of buildings is increasingly in demand because it eliminates thermal bridges created by partitions and floors, and protects the load-bearing wall from thermal shock and therefore from cracks.
  • the object of the present invention is to remedy these drawbacks by providing a modular building block which makes it possible to install both thermal insulation from the outside and a protective and decorative surface coating, as the wall elevation and no particular maneuver.
  • the subject of this invention is in fact a building block which comprises a thick external insulating panel, of substantially parallelepiped shape, one of the large faces of which is coated with a defined facing made of waterproof material, resistant to shock and ultraviolet rays, and decorative, while its large opposite face carries spaced apart spacers connecting to a rigid and thin inner panel, the opposite edges of the panels having, at least near the large face fixed to the spacers, complementary, and also means for evacuating water to the outside, at the periphery of the block.
  • the external facing may be constituted by a coating or by a plate fixed directly to the panel or made integral with the latter by any appropriate means, in particular by spacing members providing an air space.
  • the spacers can be made in one piece with one of the panels and fixed on the other or be completely removable.
  • the fixing is either permanent and carried out in the factory, or carried out on the site, so that the block can be flattened, for example during its transport or its storage.
  • the outer insulating panel coated with the facing may have a lateral extension and thus constitute a corner element.
  • a modular building block comprises a panel 1 made of a thermally insulating material, which has a substantially parallelepiped shape, and a substantial thickness, and forms the external element of the block.
  • This second panel 4 constitutes the interior element of the block. It can be made of the same insulating material as the panel 1, or be made of a more rigid material such as plaster, sheet metal, an asbestos plate, wood, or a composite material formed for example of insulation and plaster. In all cases it has an internal face 6, or face opposite the spacers, smooth and well finished, capable of being used directly.
  • the thermal insulation of the panel 1 is covered, on its face 8 remote from the spacers, by a facing or external skin 10 capable of protecting the insulation from rainwater, shocks and rays. ultraviolet, and giving the block a finished look.
  • This facing can be of any suitable material and be made killed, for example, by a plate of asbestos cement, reconstituted stone, terracotta, wood, plastic, or other material, or even by a possibly reinforced coating, impact resistant or the like. This facing can, if necessary, be turned over on the edges of the panel.
  • the opposite edges 11, 12 and 13, 14 of the interior panel 4 have complementary shapes. It is the same for those of the outer panel l, at least near the spacers 2, as clearly shown in Figs. 2 and 3. Indeed, the opposite vertical sections 15, 16 of the - panel 1 have complementary grooves and ribs, while the horizontal sections 17, 18 comprise, one a series of spaced studs 19, and the other a corresponding series of recesses 20 for receiving these studs.
  • the blocks can thus easily be juxtaposed and superimposed in a succession of layers or rows, preferably offset laterally with respect to each other (fig. 5).
  • the facing faces 21 and 22 of the panels 1 and 4 define a hollow volume simply crossed here and there by the spacers 2, and the assembled blocks form a formwork suitable for pouring concrete.
  • the nature and dimensions of the internal panel 4 and the spacers 2 are chosen so as to have sufficient strength, so that a mortar poured into the internal volume takes without deteriorating the blocks in the slightest, and that after this setting we have available a portion of resistant and load-bearing wall, coated internally and externally provided with thermal insulation and a finished facing.
  • the blocks are modular, the basic module being for example a small block such as that shown at 24 in FIG. 5, while most of the blocks used are double blocks 26.
  • the corner blocks 28 having two sides substantially perpendicular correspond to the module and its double. Thanks to this arrangement, window blocks 30 and / or doors to the same module, having identical rebates, can be put in place during construction and allow the installation, from the inside, of the window or the corresponding door, without intervention outside even for the production of seals or the like.
  • concrete irons, sheaths and electrical boxes, pipes or the like can be introduced into the hollow volume, before the concrete is poured and thus be embedded in it.
  • re-entrant corner elements 32 can. be forced through a lateral extension 34 of the inner panel 4, which is perpendicular to this panel and connected like it to an outer panel 31 by spacers 2 (fig. 4).
  • the spacers are preferably formed by straight bars in one piece with one or the other of these.
  • these bars came integrally with the two panels 1 and 4, which are both formed by this same insulating material, but it is often preferable to produce the internal panels and external in different materials to allow them to play their respective roles.
  • the bars 2 are spaced from one another laterally and vertically (fig. 1), which facilitates the pouring of the concrete.
  • the spacers 42 are foldable.
  • Each retractor is formed by a rod bent at its two ex hoppers to form rings 43, 44, which are stapled in inserts 46, 47 mounted in the two panels 1 and 4.
  • Such rods can be placed on the site, at the time of construction, which makes it possible to reduce the block to the sum of the thicknesses of the panels during its storage and transport.
  • at least one of the rings is pressed during manufacture, as shown in FIG. 6, and the rod 42 is folded down along the panel during transport or storage, its final positioning being carried out on site.
  • the spacers 52 are formed by profiles such as the U-shaped profile shown in FIG. 7, and are glued at the factory to the facing faces 21 and 22 of the panels 1 and 4.
  • the facing 10 in the embodiment of FIGS. 2 to 5, has the same dimension as the external surface 8 of the insulating panel 1, but it is obvious that the block can also include a facing having a different dimension, for example a facing 40 extending to the lower part of the panel 1, so as to partially cover the upper part 33 with an underlying block (FIG. 8).
  • the facing can be offset relative to the panel, either laterally, or in height, or even in two ways.
  • this as well as the relative dimensions of these two elements are preferably chosen so as to provide on the external face of the block, that is to say along the facade, open vertical and / or horizontal joints.
  • the outer face 8 of the panel 1 is slightly smaller than the inner face 21 which carries the spacers 2.
  • vertical open joints 35, 36 are provided between the neighboring facings 10 and the external faces of the panels.
  • these seals communicate with decompression grooves 38 and are provided with a protective facing, so that rainwater or the like is discharged to the outside.
  • horizontal open seals 55, 56 are provided between the superimposed blocks.
  • these seals are delimited by inclined surfaces, which facilitates the evacuation of rainwater.
  • the facing can be constituted by a thin element, as shown in 10 and 30, or by a relatively thick plate 50 (fig. 9), which has edges 51, 52, in the form of rebate, cut correspondingly on its edges opposites. Open joints can optionally be provided between the rebates 51, 52 of the facings of two adjacent blocks, but in all cases the water is discharged to the outside.
  • the outer insulating panel 1 is preferably made of a material such as expanded PVC, expanded polystyrene or a foam material of the polyurethane foam type, extruded polystyrene foam, polyester foam containing aggregates, or the like.
  • the construction can be further facilitated by using blocks such as those shown in Figures 10 to 12, in which the spacers also play the role of assembly members.
  • the thick outer insulating panel 1 has in its lower and upper sections at least one hole 60 and an open groove 64 connecting this hole to the large inner face 61 of the panel.
  • the inner thin panel 4 has at least one notch 66 opposite each groove 64.
  • This notch 66 serves housing a spacer 62 which is provided at its end with an assembly bar 68, preferably a hollow bar of circular section corresponding to that of the hole 60, and which also has a T shape.
  • the spacer 62 Between two substantially flat parts, 69 and 70, of cooperation with the groove and the notch, the spacer 62 includes a rod 67 of larger section ensuring its support against the opposite faces of the two panels. Two end discs, respectively 71 and 72, also fit on either side of the notch 66.
  • the number and the spacing of the grooves 64, and consequently of the spacers, can vary depending on the dimensions of the blocks. In some cases it may even be advantageous to provide it at the corner of the panel.
  • the entire spacer then acts as an assembly member and is itself maintained by mounting the blocks on top of each other.
  • Such a spacer is easily put in place at the same time as the block, by simple fitting into the thick and thin panels, the relative positions of which it adjusts. At the same time it facilitates construction, and in particular the superimposition of blocks by automatically centering the upper panel on the one preceding it. It suffices to introduce the upper part of the bar 68 into the hole 60 of the lower edge while the thin panel fits between the discs 71 and 72.
  • the spacer 82 is no longer connected directly to the thick panel 1 but to a straight bar 74 made integral with this panel.
  • This bar is, for example, retained by an assembly bar 78, similar to the bar 68, which is integral with a flat blade 79 for fitting into the groove 64.
  • a tab 76 pierced with a through hole of the bar 74 ends the blade 79.
  • the spacer 82 is of the same type as that of FIGS. 10 and 11 and comprises a rod 87 extended on one side by a plate 80 between two discs 81, 83, and on the other by a tab 84 pierced with a hole bar 74.
  • the discs 81 and 83 fit in the same way as the discs 71 and 72, on either side of the notch 66 of the panel 4, and the spacer 82 keeps this panel at a determined distance from the thick panel 1.
  • legs 76 and 84 can be directly superimposed or separated by variable distances, according to the dimensions of the corresponding panels 1 and 4.
  • the block thus obtained allows simple and rapid construction.
  • the floors or the like are easily fixed to the wall produced, by simply fitting the joists in the interior panel and immobilizing these joists during the pouring of the concrete.
  • the resumption of floor loads is done on concrete walls.
  • the building thus produced can therefore have any desired shape while remaining extremely simple to assemble by means of modular blocks nested one inside the other. No intervention on the exterior-of the wall thus produced is necessary, nor for the installation of the windows; neither for that of the doors, nor for the realization of the joints between blocks or between blocks and window.
EP84401078A 1983-05-27 1984-05-24 Modularer wärmeisolierender Baublock mit einer Verkleidung und Verfahren zum Herstellen eines Gebäudes Expired EP0127542B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84401078T ATE29048T1 (de) 1983-05-27 1984-05-24 Modularer waermeisolierender baublock mit einer verkleidung und verfahren zum herstellen eines gebaeudes.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8308857 1983-05-27
FR8308857A FR2546556B1 (fr) 1983-05-27 1983-05-27 Bloc de construction modulaire thermiquement isolant, muni d'un parement, et procede de construction d'un batiment

Publications (2)

Publication Number Publication Date
EP0127542A1 true EP0127542A1 (de) 1984-12-05
EP0127542B1 EP0127542B1 (de) 1987-08-19

Family

ID=9289269

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84401078A Expired EP0127542B1 (de) 1983-05-27 1984-05-24 Modularer wärmeisolierender Baublock mit einer Verkleidung und Verfahren zum Herstellen eines Gebäudes

Country Status (4)

Country Link
EP (1) EP0127542B1 (de)
AT (1) ATE29048T1 (de)
DE (1) DE3465504D1 (de)
FR (1) FR2546556B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU785414B2 (en) * 2000-11-08 2007-05-03 Roger A Farquhar Precast concrete building system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2126478C1 (ru) * 1997-08-06 1999-02-20 Семенов Владимир Федорович Стеновой блок

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR95474E (fr) * 1967-03-29 1971-01-15 Lecocq Jacques Nouveau materiau de construction.
FR2231834A1 (de) * 1973-06-01 1974-12-27 Cotarex Ets
CH572141A5 (en) * 1973-07-31 1976-01-30 Anfra Ets Composite structural and insulant building wall block - has parallel opposed face load bearing plaques inter-spaced via rigid bonded bars
FR2432587A1 (fr) * 1978-02-28 1980-02-29 Mazzon Rene Element de construction de murs exterieurs et son accessoire multi-usage

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0112213B1 (de) * 1982-11-25 1987-04-15 Vibro Ouest S.A. Aussen isolierter Betonstein und Verfahren zum Zusammenbau

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR95474E (fr) * 1967-03-29 1971-01-15 Lecocq Jacques Nouveau materiau de construction.
FR2231834A1 (de) * 1973-06-01 1974-12-27 Cotarex Ets
CH572141A5 (en) * 1973-07-31 1976-01-30 Anfra Ets Composite structural and insulant building wall block - has parallel opposed face load bearing plaques inter-spaced via rigid bonded bars
FR2432587A1 (fr) * 1978-02-28 1980-02-29 Mazzon Rene Element de construction de murs exterieurs et son accessoire multi-usage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU785414B2 (en) * 2000-11-08 2007-05-03 Roger A Farquhar Precast concrete building system

Also Published As

Publication number Publication date
ATE29048T1 (de) 1987-09-15
FR2546556B1 (fr) 1985-11-15
EP0127542B1 (de) 1987-08-19
FR2546556A1 (fr) 1984-11-30
DE3465504D1 (en) 1987-09-24

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