EP2666921A1 - Concrete isothermal quick construction module with built-in heat-convection system - Google Patents

Concrete isothermal quick construction module with built-in heat-convection system Download PDF

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Publication number
EP2666921A1
EP2666921A1 EP12007963.7A EP12007963A EP2666921A1 EP 2666921 A1 EP2666921 A1 EP 2666921A1 EP 12007963 A EP12007963 A EP 12007963A EP 2666921 A1 EP2666921 A1 EP 2666921A1
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EP
European Patent Office
Prior art keywords
module
modules
assembly
barrel
concrete
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EP12007963.7A
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German (de)
French (fr)
Inventor
Jacques Lagarrigue
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Individual
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Individual
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Publication of EP2666921A1 publication Critical patent/EP2666921A1/en
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    • 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
    • E04C1/39—Building elements of block or other shape for the construction of parts of buildings characterised by special adaptations, e.g. serving for locating conduits, for forming soffits, cornices, or shelves, for fixing wall-plates or door-frames, for claustra
    • E04C1/392—Building elements of block or other shape for the construction of parts of buildings characterised by special adaptations, e.g. serving for locating conduits, for forming soffits, cornices, or shelves, for fixing wall-plates or door-frames, for claustra for ventilating, heating or cooling
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/44—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose
    • E04C2/52—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits
    • E04C2/521—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits serving for locating conduits; for ventilating, heating or cooling
    • E04C2/525—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits serving for locating conduits; for ventilating, heating or cooling for heating or cooling

Definitions

  • the present invention generally relates to an isothermal rapid concrete building module with integrated heat convection system and an assembly of at least two such superimposed or adjacent modules, as well as to its method of manufacturing.
  • the present invention relates to a rapid construction module based on concrete, especially cellular concrete or lightweight concrete, although this is not limiting.
  • a rapid construction module based on concrete, especially cellular concrete or lightweight concrete, although this is not limiting.
  • such a module may comprise one or more additional materials, for example a plant material, in particular hemp, which is not limiting, as well as cement and lime.
  • modules are thus obtained, preferably in cellular concrete. These modules are generally of a dimension that does not favor their handling.
  • these modules have no shape that help to secure the module with adjacent modules in a construction.
  • these modules do not have a system that would allow them to perform a convective heat transfer.
  • WO-A1-2005 / 035898 describes a large-format block for supporting or permanent formwork to fill the cavities of masonry walls with carrier binder, these elements being structural elements and insulation.
  • a system comprising two breeze blocks comprising cells.
  • This system comprises a standard block and an end block having tenon and mortise shapes for their attachment to the vertical sides of the blocks in mounted position in the construction.
  • the breeze block is specified to be baked clay and the filling material of its cells is specified to be wet clay.
  • this document provides to make the block easier to handle to reduce the weight of the block by providing cells in its interior, which lighten its weight, these cells being filled after installation of the block in the construction.
  • the presence of the cells increases the difficulty of manufacturing the block and its manufacturing cost.
  • the object of the present invention is to obtain a concrete-based module, advantageously cellular, which can integrate a heat convection system, this in a simple manner.
  • the present invention relates to a building module based on concrete, the module having front and rear faces separated by a thickness forming the upper and lower faces of said module, the front and rear faces being interconnected by edges sides intended to be substantially vertical, the upper and lower faces being intended to be substantially horizontal in the mounted position of the module in an assembly, characterized in that it is provided with at least one shaft passing through the module on either side said barrel for convection of heat.
  • said at least one barrel serves as a conduit for a heat exchange liquid, advantageously air.
  • the module comprises at least one rabbet on a lateral edge of the module, said rabbet delimiting a receiving recess.
  • the module comprises on its front face or its rear face at least one groove for the passage of a water pipe and / or sheathed electrical son.
  • the present invention also relates to an assembly comprising at least two such modules, the two modules being adjacent laterally or arranged one below the other.
  • the recess of the rabbet of the first module is completed by the recess of the rabbet of the second module to form a closed hollow space in which is introduced a reinforced pole to be covered with concrete.
  • the barrel of a module opens at both ends onto the barrel of one or more adjacent modules located at the same height in the assembly or on the barrel. one or modules arranged directly below or directly superimposed on said module.
  • a heat collector extending in the length of the assembly in the case of drums arranged vertically in each of the modules or in the height of the assembly in the case of drums arranged horizontally in each of the modules.
  • the heat collector contains a heat exchange liquid also circulating in the drums of the modules.
  • the assembly has four modules including two adjacent modules laterally, the other two modules being arranged above or below one of said respective modules.
  • the word module is to be taken in its broad sense for any element of finished or unfinished construction.
  • the module may be a component of a wall panel or an element of a wall.
  • Such a module which does not necessarily have a rectangular shape, can be prefabricated before mounting in an assembly or manufactured directly on its place of installation and this not necessarily in the form of a module of rectangular size.
  • the manufacture can be carried out by pouring, spraying, adhesion or molding of a concrete, advantageously cellular, on at least one internal shaft, which will be subsequently detailed.
  • the figure 1 shows a module A according to the present invention.
  • the building module A is based on a advantageously cellular concrete may also contain one or more additional materials, for example an agglomerated plant material, a cement as well as building lime.
  • plant material it may be mentioned, without limitation, hemp, flax fiber, chips or sawdust or a mixture of these elements, this plant material being shaped by the addition of resin, glue or other binders, especially cemented binders.
  • the upper edge and lower edge respectively are the edges of the module A being substantially horizontally when the module A is mounted in an assembly of at least two modules.
  • the lateral edges of the module A are its edges being substantially vertical when the module A is mounted in the assembly of at least two modules.
  • Module A has front 1 and rear 2 faces of substantially rectangular or square configuration, these front 1 and rear 2 faces being separated by a thickness respectively forming its upper face 3 and its lower face 4 respectively at the top and bottom of said module A.
  • the front 1 and rear 2 faces are interconnected by side edges 5 and 6 intended to be substantially vertical while the upper 3 and lower 4 faces are intended to be substantially horizontal in the assembled position of the module A in an assembly, this assembly may include at least two modules.
  • the module A has on at least one of its lateral edges 5 a lateral rabbet 7 delimiting internally a recess 8 extending in the length of said lateral edge 5.
  • Such a module A is advantageously secured to at least one adjacent lateral module or a superimposed module or below said module A.
  • the module A is easily manipulated, it is of dimensions of 1 m25 in height H, 1m20 in width L and 30 cm in thickness E.
  • the lateral grooves 7 of the module A are advantageously of a width I of 10 cm and a depth p of 5 cm, which forms by placing two modules A side by side a cavity of 10 cm ⁇ 10 cm in which it is cast a concrete on a reinforced post 11 thus making the construction of a set of such seismic modules A, the post 11 being advantageously linked to the lower foundation and the upper chaining of the construction.
  • the module on a lateral edge of the module not carrying rabbet, the module has a portion projecting from said edge. This projecting portion is intended to penetrate into the recess carried by the side rabbet of a module adjacent laterally to the module to allow a connection between the two modules.
  • the recess and the projecting portion may form a tenon and mortise system to ensure the connection between the two modules.
  • the role of the rabbet and the projecting part is to allow a fast and rigid connection between two modules arranged adjacent to the same level of the assembly.
  • the module may also comprise on its upper face a shape protruding from said upper face and on its lower face a receiving housing.
  • the receiving housing and the protruding shape are of complementary dimensions so that the protruding shape carried by the upper face of a module penetrates into the receiving housing of the lower face of a module located above the module and vice versa. for a module located below the module.
  • the protruding form is substantially parallelepipedal configuration and extends in the width of the upper face. It is the same for the housing of the underside of the module for receiving a protruding shape carried by a module located below the module.
  • Module A has at least one network of vertical and / or horizontal drums 10 passing completely through the module.
  • a shaft 10 of a module A communicates with a shaft of a neighboring module, for example the superimposed module when the shaft 10 is vertical or the adjacent module disposed at the same height for a horizontal shaft.
  • a main manifold 12 disposed at the bottom and / or top of a set of modules superimposed with modules arranged at the same height.
  • the collector 12 is arranged at the bottom of the module A, said module being a basic module on which other modules are superposed.
  • This collector 12 is connected to a similar collector carried on each side of the base module A by a respective adjacent base module.
  • main collector 12 connected to vertical drums, there can be provided a main collector disposed laterally to the assembly having superposed modules and modules arranged at the same height, this on one of the lateral faces of the whole or on both sides of the set.
  • connection of the drums 10 with the collector or collectors 12 is provided by a sleeve, just as a sleeve makes it possible to connect the collectors 12 of several neighboring modules, which makes it possible to connect the set of convection in all external load-bearing walls of the building.
  • the internal drum or drums 10 have the primary function of lightening the weight of the module A by removal of material in their interior, this or these drums 10 being hollow.
  • the internal drum (s) can be used for heat exchange, in particular the heat recovery inside the module by convection, in particular by circulation of air or water or A heat exchange liquid in the barrel (s) 10. Air is preferred. There may be forced air circulation in the barrels but this is not mandatory.
  • the internal drum or drums 10 are molded inside the module A during the manufacture of said module A.
  • the inner drum or drums 10 thus pass right through the module A extending vertically when the module A is mounted in an assembly of at least two modules.
  • the role of internal drums 10 inside module A is also to reduce the amount of plant material necessary to constitute the module A and therefore to lower the weight of a module A and its manufacturing price.
  • the inner drums 10 may consist of plastic tubes of the current type.
  • the internal drums 10 open to the upper 3 and lower 4 faces of the module A through openings when the module A is in the mounted position in the set of modules and therefore opposite the drums of a respective module directly superimposed or directly below said module A.
  • thermo and mechanical qualities of such a module A are obtained mainly because of the composition of the material and the presence of one or barrels in its interior.
  • the front face 1 or the rear face 2 of the module A it can be provided at least one groove 13 or 14 for the passage of a water pipe and / or sheathed electrical son.
  • a water pipe and / or sheathed electrical son To the figure 1 , there are illustrated two grooves 13 and 14 respectively for water and electricity.
  • such a module A is made from a cellular concrete.
  • a plant for example but not only deli-edged agricultural hemp, can also be added as well as a lime-based binder.
  • additives are added to the mixture, adjuvants which are frequently setting accelerators and air drainers.
  • Such a module is advantageously obtained by a molding process on wire mesh bases allowing the evacuation of excess water and vertical side cheeks interlocked between them by a conventional locking system.
  • the cheeks retain the material that is poured in and, once the grip is done, the cheeks are removed and the module thus manufactured enters its drying cycle. Then, the module being dry it is proceeded to pre-cut the different networks on the modules, for example strips or drums.
  • Such modules are intended for the manufacture of a plate assembly or walls that can be used in the building for new constructions or for renovation and insulation. This is valid for housing construction as for industry, for example in public works for the construction of a noise barrier.
  • Such a module is nonflammable, hydrophobic, isophonic hydric and resistant to compression.
  • An appreciable advantage of such a module is that it can be isothermal.

Abstract

The module (A) has front and rear surfaces (1, 2) separated by a layer forming upper and lower faces (3, 4) of the module. The front and rear surfaces are interconnected by lateral edges (5, 6) intended to be approximately vertical. The upper and lower faces are intended to be approximately horizontal in mounted position of the module in an assembly. A heat convection barrel (10) traverses the module on its sides, and is used as a pipe for heat exchange liquid i.e. air. A rabbet (7) is arranged on one of the lateral edges, and defines a receiving recess (8). Independent claims are also included for the following: (1) a modules assembly (2) a method for manufacturing a construction module in its workshop or on its installation place.

Description

La présente invention concerne, d'une façon générale, un module de construction rapide isotherme à base de béton avec système de convection de chaleur intégré ainsi qu'un assemblage composé d'au moins deux tels modules superposés ou adjacents, ainsi que son procédé de fabrication.The present invention generally relates to an isothermal rapid concrete building module with integrated heat convection system and an assembly of at least two such superimposed or adjacent modules, as well as to its method of manufacturing.

Plus particulièrement, la présente invention concerne un module de construction rapide à base de béton, plus particulièrement de béton cellulaire ou ne béton allégé, bien que cela ne soit pas limitatif. Avantageusement, un tel module peut comprendre un ou des matériaux additionnels, par exemple un matériau végétal, notamment du chanvre, ce qui n'est pas limitatif, ainsi que du ciment et de la chaux.More particularly, the present invention relates to a rapid construction module based on concrete, especially cellular concrete or lightweight concrete, although this is not limiting. Advantageously, such a module may comprise one or more additional materials, for example a plant material, in particular hemp, which is not limiting, as well as cement and lime.

On obtient ainsi des modules en béton, de préférence en béton cellulaire. Ces modules sont en général d'une dimension ne favorisant par leur manutention.Concrete modules are thus obtained, preferably in cellular concrete. These modules are generally of a dimension that does not favor their handling.

D'autre part ces modules ne présentent pas de forme qui aident à la solidarisation du module avec les modules adjacents dans une construction. De plus, ces modules ne présentent pas de système qui leur permettrait d'effectuer un transfert de chaleur par convection.On the other hand, these modules have no shape that help to secure the module with adjacent modules in a construction. In addition, these modules do not have a system that would allow them to perform a convective heat transfer.

Le document WO-A1-2005/035898 décrit un parpaing de grand format servant de soutènement ou de coffrage permanent pour remplir les cavités de murs de maçonnerie porteurs avec du liant, ces éléments étant des éléments de structure et d'isolation. Dans ce document, il est utilisé un système comprenant deux parpaings comprenant des alvéoles. Ce système comprend un bloc standard et un bloc d'extrémité présentant des formes en tenon et mortaise pour leur solidarisation sur les côtés verticaux des blocs en position montée dans la construction.The document WO-A1-2005 / 035898 describes a large-format block for supporting or permanent formwork to fill the cavities of masonry walls with carrier binder, these elements being structural elements and insulation. In this document, it is used a system comprising two breeze blocks comprising cells. This system comprises a standard block and an end block having tenon and mortise shapes for their attachment to the vertical sides of the blocks in mounted position in the construction.

Ce document ne cite pas le béton comme élément constitutif d'un parpaing. Le parpaing est précisé être en argile cuite et le matériau de remplissage de ses alvéoles est précisé être de l'argile mouillé.This document does not cite concrete as a component of a cinder block. The breeze block is specified to be baked clay and the filling material of its cells is specified to be wet clay.

De plus, ce document prévoit pour rendre le parpaing plus facile à manipuler de diminuer le poids du parpaing en prévoyant des alvéoles en son intérieur, ce qui allège son poids, ces alvéoles étant remplies après mise en place du parpaing dans la construction. La présence des alvéoles accroît la difficulté de fabrication du parpaing ainsi que son coût de fabrication.In addition, this document provides to make the block easier to handle to reduce the weight of the block by providing cells in its interior, which lighten its weight, these cells being filled after installation of the block in the construction. The presence of the cells increases the difficulty of manufacturing the block and its manufacturing cost.

Le but de la présente invention est d'obtenir un module à base de béton, avantageusement cellulaire, qui puisse intégrer un système de convection de chaleur, ceci de manière simple.The object of the present invention is to obtain a concrete-based module, advantageously cellular, which can integrate a heat convection system, this in a simple manner.

A cet effet, la présente invention concerne un module de construction à base de béton, le module présentant des faces avant et arrière séparées par une épaisseur formant les faces supérieure et inférieure dudit module, les faces avant et arrière étant reliées entre elles par des bords latéraux destinés à être sensiblement verticaux, les faces supérieure et inférieure étant destinées à être sensiblement horizontales en position montée du module dans un assemblage, caractérisé en ce qu'il est muni d'au moins un fût traversant le module de part et d'autre, ledit fût servant à la convection de chaleur.For this purpose, the present invention relates to a building module based on concrete, the module having front and rear faces separated by a thickness forming the upper and lower faces of said module, the front and rear faces being interconnected by edges sides intended to be substantially vertical, the upper and lower faces being intended to be substantially horizontal in the mounted position of the module in an assembly, characterized in that it is provided with at least one shaft passing through the module on either side said barrel for convection of heat.

Avantageusement, ledit au moins un fût sert de conduit d'un liquide d'échange de chaleur, avantageusement de l'air.Advantageously, said at least one barrel serves as a conduit for a heat exchange liquid, advantageously air.

Avantageusement, le module comporte au moins une feuillure sur un bord latéral du module, ladite feuillure délimitant un évidement de réception.Advantageously, the module comprises at least one rabbet on a lateral edge of the module, said rabbet delimiting a receiving recess.

Avantageusement, le module comporte sur sa face avant ou sa face arrière au moins une gorge pour le passage d'une canalisation d'eau et/ou de fils électriques gainés.Advantageously, the module comprises on its front face or its rear face at least one groove for the passage of a water pipe and / or sheathed electrical son.

La présente invention concerne aussi un assemblage comportant au moins deux tels modules, les deux modules étant adjacents latéralement ou disposés l'un en dessous de l'autre.The present invention also relates to an assembly comprising at least two such modules, the two modules being adjacent laterally or arranged one below the other.

Avantageusement, pour deux modules adjacents, l'évidement de la feuillure du premier module est complété par l'évidement de la feuillure du second module afin de former un espace creux fermé dans lequel est introduit un poteau armé destiné à être recouvert par du béton.Advantageously, for two adjacent modules, the recess of the rabbet of the first module is completed by the recess of the rabbet of the second module to form a closed hollow space in which is introduced a reinforced pole to be covered with concrete.

Avantageusement, quand les modules comprennent au moins un fût les traversant, le fût d'un module débouche à ses deux extrémités sur le fût d'un ou de modules adjacents se trouvant à la même hauteur dans l'assemblage ou sur le fût d'un ou de modules disposés directement en dessous du ou directement superposés audit module.Advantageously, when the modules comprise at least one barrel passing therethrough, the barrel of a module opens at both ends onto the barrel of one or more adjacent modules located at the same height in the assembly or on the barrel. one or modules arranged directly below or directly superimposed on said module.

Avantageusement, il est prévu un collecteur de chaleur s'étendant dans la longueur de l'assemblage dans le cas de fûts disposés verticalement dans chacun des modules ou dans la hauteur de l'assemblage dans le cas de fûts disposés horizontalement dans chacun des modules.Advantageously, there is provided a heat collector extending in the length of the assembly in the case of drums arranged vertically in each of the modules or in the height of the assembly in the case of drums arranged horizontally in each of the modules.

Avantageusement, le collecteur de chaleur contient un liquide d'échange de chaleur circulant aussi dans les fûts des modules.Advantageously, the heat collector contains a heat exchange liquid also circulating in the drums of the modules.

Avantageusement, l'assemblage présente quatre modules dont deux modules adjacents latéralement, les deux autres modules étant disposés au-dessus ou en dessous d'un desdits modules respectif.Advantageously, the assembly has four modules including two adjacent modules laterally, the other two modules being arranged above or below one of said respective modules.

L'invention concerne aussi un procédé de fabrication en atelier ou sur son lieu de pose d'un tel module de construction à base d'un béton, lequel module présente au moins une alvéole sous la forme d'un tube interne, ce procédé comprenant les étapes suivantes :

  • mise en place d'un moule délimitant la périphérie dudit module à fabriquer, ledit moule comprenant une excroissance correspondant à la feuillure à aménager sur ledit module,
  • coulée d'au moins un matériau de remplissage à base de béton, ledit matériau étant associé à un liant pour sa solidification,
  • démontage du moule après solidification dudit matériau.
The invention also relates to a manufacturing method in the workshop or at its place of installation of such a building module based on a concrete, which module has at least one cell in the form of an inner tube, this method comprising the following steps:
  • setting up a mold delimiting the periphery of said module to be manufactured, said mold comprising an outgrowth corresponding to the rabbet to be fitted on said module,
  • pouring at least one concrete-based filler, said material being associated with a binder for its solidification,
  • disassembly of the mold after solidification of said material.

L'invention va maintenant être décrite plus en détail mais de façon non limitative en regard de la figure annexée, dans laquelle:

  • la figure 1 est une représentation schématique en perspective vue de face d'un module conforme à la présente invention.
The invention will now be described in more detail but in a nonlimiting manner with reference to the appended figure, in which:
  • the figure 1 is a schematic perspective view from the front of a module according to the present invention.

Dans ce qui va être décrit, le mot module est à prendre dans son sens large pour tout élément de construction fini ou non fini. Par exemple, le module peut être un composant d'un pan de mur ou un élément d'une. Un tel module, qui ne présente pas forcément une forme rectangulaire, peut être préfabriqué avant son montage dans un assemblage ou fabriqué directement sur son lieu de pose et ceci non obligatoirement sous forme d'un module de dimension rectangulaire. La fabrication peut s'effectuer par coulage, projection, adhésion ou moulage d'un béton, avantageusement cellulaire, sur au moins un fût interne, ce qui sera ultérieurement détaillé.In what will be described, the word module is to be taken in its broad sense for any element of finished or unfinished construction. For example, the module may be a component of a wall panel or an element of a wall. Such a module, which does not necessarily have a rectangular shape, can be prefabricated before mounting in an assembly or manufactured directly on its place of installation and this not necessarily in the form of a module of rectangular size. The manufacture can be carried out by pouring, spraying, adhesion or molding of a concrete, advantageously cellular, on at least one internal shaft, which will be subsequently detailed.

La figure 1 montre un module A selon la présente invention. Le module A de construction est à base d'un béton avantageusement cellulaire pouvant aussi contenir un ou des matériaux additionnels, par exemple un matériau végétal aggloméré, un ciment de même que de la chaux à bâtir.The figure 1 shows a module A according to the present invention. The building module A is based on a advantageously cellular concrete may also contain one or more additional materials, for example an agglomerated plant material, a cement as well as building lime.

Comme matériau végétal, il peut être cité, sans que cela soit limitatif, le chanvre, la fibre de lin, des copeaux ou des sciures de bois ou un mélange de ces éléments, ce matériau végétal étant mis en forme par l'ajout d'une résine, une colle ou d'autres liants, notamment des liants cimentés.As plant material, it may be mentioned, without limitation, hemp, flax fiber, chips or sawdust or a mixture of these elements, this plant material being shaped by the addition of resin, glue or other binders, especially cemented binders.

Dans ce qui va suivre, bord supérieur et bord inférieur sont respectivement les bords du module A se trouvant sensiblement horizontalement quand le module A est monté dans un assemblage d'au moins deux modules. Les bords latéraux du module A sont ses bords se trouvant sensiblement verticaux quand le module A est monté dans l'assemblage d'au moins deux modules.In what follows, the upper edge and lower edge respectively are the edges of the module A being substantially horizontally when the module A is mounted in an assembly of at least two modules. The lateral edges of the module A are its edges being substantially vertical when the module A is mounted in the assembly of at least two modules.

Le module A présente des faces avant 1 et arrière 2 de configuration sensiblement rectangulaire ou carrée, ces faces avant 1 et arrière 2 étant séparées par une épaisseur en formant respectivement sa face supérieure 3 et sa face inférieure 4 respectivement en haut et en bas dudit module A.Module A has front 1 and rear 2 faces of substantially rectangular or square configuration, these front 1 and rear 2 faces being separated by a thickness respectively forming its upper face 3 and its lower face 4 respectively at the top and bottom of said module A.

Les faces avant 1 et arrière 2 sont reliées entre elles par des bords latéraux 5 et 6 destinés à être sensiblement verticaux tandis que les faces supérieure 3 et inférieure 4 sont destinées à être sensiblement horizontales en position montée du module A dans un assemblage, cet assemblage pouvant comprendre au moins deux modules.The front 1 and rear 2 faces are interconnected by side edges 5 and 6 intended to be substantially vertical while the upper 3 and lower 4 faces are intended to be substantially horizontal in the assembled position of the module A in an assembly, this assembly may include at least two modules.

Selon la présente invention, le module A présente sur au moins un de ses bords latéraux 5 une feuillure 7 latérale délimitant intérieurement un évidement 8 en s'étendant dans la longueur dudit bord latéral 5.According to the present invention, the module A has on at least one of its lateral edges 5 a lateral rabbet 7 delimiting internally a recess 8 extending in the length of said lateral edge 5.

Un tel module A est avantageusement solidarisé avec au moins un module latéral adjacent ou un module superposé ou en dessous dudit module A.Such a module A is advantageously secured to at least one adjacent lateral module or a superimposed module or below said module A.

Pour ordre d'idée, afin que le module A soit aisément manipulable, celui-ci est de dimensions de 1 m25 en hauteur H, 1m20 en largeur L et 30 cm d'épaisseur E.For order of idea, so that the module A is easily manipulated, it is of dimensions of 1 m25 in height H, 1m20 in width L and 30 cm in thickness E.

Les feuillures latérales 7 du module A sont avantageusement d'une largeur I de 10 cm et d'une profondeur p de 5 cm, ce qui forme en posant deux modules A côte à côte une cavité de 10cm x 10cm dans laquelle il est coulé un béton sur un poteau armé 11 rendant ainsi la construction d'un ensemble de tels modules A parasismique, le poteau 11 étant avantageusement lié à la fondation inférieure et au chaînage supérieur de la construction.The lateral grooves 7 of the module A are advantageously of a width I of 10 cm and a depth p of 5 cm, which forms by placing two modules A side by side a cavity of 10 cm × 10 cm in which it is cast a concrete on a reinforced post 11 thus making the construction of a set of such seismic modules A, the post 11 being advantageously linked to the lower foundation and the upper chaining of the construction.

En alternative, dans une autre forme de réalisation non montrée à la figure, sur un bord latéral du module ne portant pas de feuillure, le module présente une partie en saillie dudit bord. Cette partie en saillie est destinée à pénétrer dans l'évidement porté par la feuillure latérale d'un module adjacent latéralement au module afin de permettre une solidarisation entre les deux modules.Alternatively, in another embodiment not shown in the figure, on a lateral edge of the module not carrying rabbet, the module has a portion projecting from said edge. This projecting portion is intended to penetrate into the recess carried by the side rabbet of a module adjacent laterally to the module to allow a connection between the two modules.

Avantageusement, l'évidement et la partie en saillie peuvent former un système à tenon et mortaise pour assurer la solidarisation entre les deux modules.Advantageously, the recess and the projecting portion may form a tenon and mortise system to ensure the connection between the two modules.

Le rôle de la feuillure et de la partie en saillie est de permettre une liaison rapide et rigide entre deux modules disposés adjacents au même niveau de l'assemblage.The role of the rabbet and the projecting part is to allow a fast and rigid connection between two modules arranged adjacent to the same level of the assembly.

Dans cette seconde forme de réalisation, le module peut aussi comprendre sur sa face supérieure une forme dépassante de ladite face supérieure ainsi que sur sa face inférieure un logement de réception. Le logement de réception et la forme dépassante sont de dimensions complémentaires de sorte que la forme dépassante portée par la face supérieure d'un module pénètre dans le logement de réception de la face inférieure d'un module se trouvant au-dessus du module et inversement pour un module se trouvant en dessous du module.In this second embodiment, the module may also comprise on its upper face a shape protruding from said upper face and on its lower face a receiving housing. The receiving housing and the protruding shape are of complementary dimensions so that the protruding shape carried by the upper face of a module penetrates into the receiving housing of the lower face of a module located above the module and vice versa. for a module located below the module.

Il est bien entendu possible d'inverser la forme dépassante et le logement de réception entre les faces supérieure et inférieure du module, la forme dépassante étant alors portée par la face inférieure et la face supérieure portant le logement de réception.It is of course possible to invert the protruding shape and the receiving housing between the upper and lower faces of the module, the protruding shape being then carried by the lower face and the upper face carrying the receiving housing.

Avantageusement, la forme dépassante est de configuration sensiblement parallépipédique et s'étend dans la largeur de la face supérieure. Il en va alors de même pour le logement de la face inférieure du module pour la réception d'une forme dépassante portée par un module se trouvant en dessous du module.Advantageously, the protruding form is substantially parallelepipedal configuration and extends in the width of the upper face. It is the same for the housing of the underside of the module for receiving a protruding shape carried by a module located below the module.

Le module A présente au moins un réseau de fûts 10 verticaux et/ou horizontaux traversant entièrement le module. Un fût 10 d'un module A communique avec un fût d'un module voisin, par exemple le module superposé quand le fût 10 est vertical ou le module adjacent disposé à la même hauteur pour un fût horizontal. Pour des fûts verticaux 10, il peut être prévu un collecteur principal 12 disposé en bas et/ou en haut d'un ensemble de modules superposés avec des modules disposés à la même hauteur.Module A has at least one network of vertical and / or horizontal drums 10 passing completely through the module. A shaft 10 of a module A communicates with a shaft of a neighboring module, for example the superimposed module when the shaft 10 is vertical or the adjacent module disposed at the same height for a horizontal shaft. For vertical drums 10, it can be provided a main manifold 12 disposed at the bottom and / or top of a set of modules superimposed with modules arranged at the same height.

A la figure 1, le collecteur 12 est disposé en bas du module A, ledit module étant un module de base sur lequel sont superposés d'autres modules. Ce collecteur 12 est raccordé à un collecteur similaire porté de chaque côté du module A de base par un module de base respectif adjacent.To the figure 1 the collector 12 is arranged at the bottom of the module A, said module being a basic module on which other modules are superposed. This collector 12 is connected to a similar collector carried on each side of the base module A by a respective adjacent base module.

En complément ou en alternative audit collecteur principal horizontal 12 relié à des fûts verticaux, il peut être prévu un collecteur principal disposé latéralement à l'ensemble présentant des modules superposés ainsi que des modules disposés à la même hauteur, ceci sur une des faces latérales de l'ensemble ou sur les deux faces de l'ensemble.In addition or as an alternative to said horizontal main collector 12 connected to vertical drums, there can be provided a main collector disposed laterally to the assembly having superposed modules and modules arranged at the same height, this on one of the lateral faces of the whole or on both sides of the set.

Pour un tel ensemble de modules, la connexion des fûts 10 avec le ou les collecteurs 12 est assurée par un manchon, de même qu'un manchon permet de relier les collecteurs 12 de plusieurs modules voisins, ce qui permet de relier l'ensemble de la convection dans tous les murs porteurs extérieurs de la construction.For such a set of modules, the connection of the drums 10 with the collector or collectors 12 is provided by a sleeve, just as a sleeve makes it possible to connect the collectors 12 of several neighboring modules, which makes it possible to connect the set of convection in all external load-bearing walls of the building.

Le ou les fûts internes 10 ont comme première fonction d'alléger le poids du module A par enlèvement de matière en leur intérieur, ce ou ces fûts 10 étant creux. De plus, comme autre fonction, le ou les fûts internes 10 peuvent servir à l'échange de chaleur, notamment la récupération de chaleur à l'intérieur du module A ceci par convection, notamment par circulation d'air ou d'eau ou d'un liquide d'échange de chaleur dans le ou les fûts 10. L'air est préféré. Il peut y avoir une circulation d'air forcée dans les fûts mais cela n'est pas obligatoire.The internal drum or drums 10 have the primary function of lightening the weight of the module A by removal of material in their interior, this or these drums 10 being hollow. In addition, as another function, the internal drum (s) can be used for heat exchange, in particular the heat recovery inside the module by convection, in particular by circulation of air or water or A heat exchange liquid in the barrel (s) 10. Air is preferred. There may be forced air circulation in the barrels but this is not mandatory.

Avantageusement, le ou les fûts internes 10 sont sous moulés à l'intérieur du module A lors de la fabrication dudit module A. Le ou les fûts internes 10 traversent ainsi de part en part le module A en s'étendant verticalement quand le module A est monté dans un assemblage d'au moins deux modules. Comme précédemment mentionné, il peut y avoir en complément ou en alternative aux fûts verticaux 10 des fûts se tenant sensiblement en position horizontale.Advantageously, the internal drum or drums 10 are molded inside the module A during the manufacture of said module A. The inner drum or drums 10 thus pass right through the module A extending vertically when the module A is mounted in an assembly of at least two modules. As previously mentioned, there may be in addition or alternatively to the vertical drums 10 drums standing substantially in a horizontal position.

Comme précédemment mentionné, le rôle des fûts internes 10 à l'intérieur du module A est aussi de diminuer la quantité de matière végétale nécessaire pour constituer le module A et donc d'abaisser le poids d'un module A ainsi que son prix de fabrication. Les fûts internes 10 peuvent être constitués de tubes en matière plastique de type courant.As previously mentioned, the role of internal drums 10 inside module A is also to reduce the amount of plant material necessary to constitute the module A and therefore to lower the weight of a module A and its manufacturing price. The inner drums 10 may consist of plastic tubes of the current type.

Il s'est avéré que de tels fûts 10 en matière plastique ne nuisaient pas à la solidité du module A. Au contraire, il s'est avéré qu'un tube en plastique du type PVC exerçait un rôle de renforcement du module A.It has been found that such plastics drums do not adversely affect the strength of the A-module. On the contrary, it has been found that a PVC-type plastic tube exerts a reinforcing role for the A-module.

Comme montré à la figure 1, dans le cas de fûts 10 verticaux, les fûts internes 10 débouchent aux faces supérieure 3 et inférieure 4 du module A par des ouvertures quand le module A est en position montée dans l'ensemble de modules et donc en vis-à-vis des fûts d'un module respectif directement superposé ou directement en dessous dudit module A.As shown in figure 1 in the case of vertical drums, the internal drums 10 open to the upper 3 and lower 4 faces of the module A through openings when the module A is in the mounted position in the set of modules and therefore opposite the drums of a respective module directly superimposed or directly below said module A.

Les qualités thermiques et mécaniques d'un tel module A sont obtenues principalement du fait de la composition du matériau ainsi que de la présence d'un ou de fûts en son intérieur.The thermal and mechanical qualities of such a module A are obtained mainly because of the composition of the material and the presence of one or barrels in its interior.

Avantageusement, sur la face avant 1 ou la face arrière 2 du module A, il peut être prévu au moins une gorge 13 ou 14 pour le passage d'une canalisation d'eau et/ou de fils électriques gainés. A la figure 1, il est illustré deux gorges 13 et 14 respectivement pour l'eau et l'électricité.Advantageously, on the front face 1 or the rear face 2 of the module A, it can be provided at least one groove 13 or 14 for the passage of a water pipe and / or sheathed electrical son. To the figure 1 , there are illustrated two grooves 13 and 14 respectively for water and electricity.

A titre indicatif et non limitatif, un tel module A est fabriqué à partir d'un béton cellulaire. Un végétal, par exemple mais pas seulement du chanvre agricole déligné, peut aussi être ajouté de même qu'un liant à base de chaux.As an indication and not limitation, such a module A is made from a cellular concrete. A plant, for example but not only deli-edged agricultural hemp, can also be added as well as a lime-based binder.

Eventuellement, il peut être possible d'ajouter des déchets de tuile ou de brique. Enfin des adjuvants sont ajoutés au mélange, adjuvants qui sont fréquemment des accélérateurs de prise et des draineurs d'air.Optionally, it may be possible to add tile or brick waste. Finally additives are added to the mixture, adjuvants which are frequently setting accelerators and air drainers.

L'invention concerne aussi un procédé de fabrication en atelier ou sur son lieu de pose d'un tel module de construction à base de béton, lequel module présente au moins un fût interne, ce procédé comprenant les étapes suivantes :

  • mise en place d'un moule délimitant la périphérie dudit module à fabriquer, ledit moule incorporant ledit au moins un fût interne,
  • coulée dans le moule et autour dudit fût interne d'au moins un matériau de remplissage à base de béton, avantageusement cellulaire, ledit matériau étant associé à un liant pour sa solidification,
  • démontage du moule après solidification dudit matériau.
The invention also relates to a manufacturing method in the workshop or at its place of installation of such a concrete-based building module, which module has at least one internal shaft, this method comprising the following steps:
  • setting up a mold delimiting the periphery of said module to be manufactured, said mold incorporating said at least one internal shaft,
  • pouring into the mold and around said inner barrel at least one concrete-based filler material, advantageously cellular, said material being associated with a binder for its solidification,
  • disassembly of the mold after solidification of said material.

Un tel module est obtenu avantageusement par un procédé de moulage sur des sommiers métalliques grillagés permettant l'évacuation du surplus d'eau et des joues latérales verticales verrouillées entres elles par un système classique de verrouillage. Les joues retiennent la matière que l'on coule à l'intérieur et, une fois que la prise est faite, les joues sont retirées et le module ainsi fabriqué entre dans son cycle de séchage. Ensuite, le module étant sec il est procédé aux prédécoupages des différents réseaux sur les modules, par exemple les feuillards ou les fûts.Such a module is advantageously obtained by a molding process on wire mesh bases allowing the evacuation of excess water and vertical side cheeks interlocked between them by a conventional locking system. The cheeks retain the material that is poured in and, once the grip is done, the cheeks are removed and the module thus manufactured enters its drying cycle. Then, the module being dry it is proceeded to pre-cut the different networks on the modules, for example strips or drums.

De tels modules sont destinés à la fabrication d'un ensemble formant plaque ou murs qui peuvent être employés dans le bâtiment pour les constructions neuves ou pour la rénovation et l'isolation. Ceci est valable pour la construction de logements comme pour l'industrie, par exemple dans les travaux publics pour la construction d'un mur antibruit.Such modules are intended for the manufacture of a plate assembly or walls that can be used in the building for new constructions or for renovation and insulation. This is valid for housing construction as for industry, for example in public works for the construction of a noise barrier.

Un tel module est ininflammable, hydrophobe, isophonique hydrique et résistant à la compression. Un avantage appréciable d'un tel module est qu'il peut être isothermique.Such a module is nonflammable, hydrophobic, isophonic hydric and resistant to compression. An appreciable advantage of such a module is that it can be isothermal.

L'invention n'est nullement limitée aux modes de réalisation décrits et illustrés qui n'ont été donnés qu'à titre d'exemples.The invention is in no way limited to the described and illustrated embodiments which have been given by way of example only.

Claims (11)

Module (A) de construction à base de béton, le module (A) présentant des faces avant (1) et arrière (2) séparées par une épaisseur formant les faces supérieure (3) et inférieure (4) dudit module (A), les faces avant (1) et arrière (2) étant reliées entre elles par des bords latéraux (5, 6) destinés à être sensiblement verticaux, les faces supérieure (3) et inférieure (4) étant destinées à être sensiblement horizontales en position montée du module (A) dans un assemblage, caractérisé en ce qu'il est muni d'au moins un fût (10) traversant le module de part et d'autre, ledit fût (10) servant à la convection de chaleur.Module (A) of concrete-based construction, the module (A) having front (1) and rear (2) faces separated by a thickness forming the upper (3) and lower (4) faces of said module (A), the front (1) and rear (2) faces being interconnected by lateral edges (5, 6) intended to be substantially vertical, the upper (3) and lower (4) faces being intended to be substantially horizontal in the mounted position module (A) in an assembly, characterized in that it is provided with at least one barrel (10) passing through the module on either side, said barrel (10) for convection heat. Module (A) de construction selon la revendication précédente, pour lequel ledit au moins un fût (10) s'étend verticalement dans le module (A).Building module (A) according to the preceding claim, wherein said at least one shaft (10) extends vertically in the module (A). Module (A) de construction selon la revendication précédente, pour lequel ledit au moins un fût (10) sert de conduit d'un liquide d'échange de chaleur, avantageusement de l'air.Building module (A) according to the preceding claim, wherein said at least one barrel (10) serves as a conduit for a heat exchange liquid, preferably air. Module (A) de construction selon l'une quelconque des revendications 1 à 3, lequel comporte au moins une feuillure (7) sur un bord latéral (5) du module (A), ladite feuillure (7) délimitant un évidement (8) de réception.Building module (A) according to any one of claims 1 to 3, which comprises at least one rabbet (7) on a lateral edge (5) of the module (A), said rabbet (7) delimiting a recess (8) reception. Module (A) de construction selon l'une quelconque des revendications 1 à 4, lequel comporte sur sa face avant (1) ou sa face arrière (2) au moins une gorge (13 ou 14) pour le passage d'une canalisation d'eau et/ou de fils électriques gainés.Module (A) for construction according to any one of claims 1 to 4, which comprises on its front face (1) or its rear face (2) at least one groove (13 or 14) for the passage of a pipe d water and / or sheathed electrical wires. Assemblage de modules (A), caractérisé en ce qu'il comporte au moins deux modules (A) selon l'une quelconque des revendications précédentes, les deux modules étant adjacents latéralement ou disposés l'un en dessous de l'autre.Assembly of modules (A), characterized in that it comprises at least two modules (A) according to any one of preceding claims, the two modules being adjacent laterally or arranged one below the other. Assemblage de modules (A) selon la revendication précédente, pour lequel quand les modules (A) comprennent au moins un fût (10) les traversant, le fût (10) d'un module (A) débouche à ses deux extrémités sur le fût d'un ou de modules adjacents se trouvant à la même hauteur dans l'assemblage ou sur le fût d'un ou de modules disposés directement en dessous du ou directement superposés audit module (A).Assembly of modules (A) according to the preceding claim, for which when the modules (A) comprise at least one barrel (10) passing through them, the barrel (10) of a module (A) opens at its two ends on the barrel one or adjacent modules located at the same height in the assembly or on the barrel of one or modules arranged directly below or directly superimposed on said module (A). Assemblage selon la revendication précédente, pour lequel il est prévu un collecteur (12) de chaleur s'étendant dans la longueur de l'assemblage dans le cas de fûts (10) disposés verticalement dans chacun des modules (A) ou dans la hauteur de l'assemblage dans le cas de fûts disposés horizontalement dans chacun des modules.Assembly according to the preceding claim, wherein there is provided a heat collector (12) extending in the length of the assembly in the case of drums (10) arranged vertically in each of the modules (A) or in the height of the assembly in the case of drums arranged horizontally in each of the modules. Assemblage selon l'une quelconque des revendications 7 ou 8, pour lequel le collecteur (12) de chaleur contient un liquide d'échange de chaleur circulant aussi dans les fûts (10) des modules (A).Assembly according to any one of claims 7 or 8, wherein the heat collector (12) contains a heat exchange liquid also flowing in the drums (10) of the modules (A). Assemblage selon la revendication précédente, lequel présente quatre modules dont deux modules adjacents latéralement, les deux autres modules étant disposés au-dessus ou en dessous d'un desdits modules respectif.Assembly according to the preceding claim, which has four modules including two modules laterally adjacent, the other two modules being arranged above or below one of said respective modules. Procédé de fabrication en atelier ou sur son lieu de pose d'un module (A) de construction à base de béton selon l'une quelconque des revendications 1 à 5, lequel module présente au moins un fût (10) interne, ce procédé comprenant les étapes suivantes : - mise en place d'un moule délimitant la périphérie dudit module à fabriquer, ledit moule incorporant ledit au moins un fût interne (10), - coulée dans le moule et autour dudit fût interne (10) d'au moins un matériau de remplissage à base de béton, ledit matériau étant associé à un liant pour sa solidification, - démontage du moule après solidification dudit matériau. Method of manufacture in the workshop or at its place of installation of a module (A) of concrete-based construction according to any one of claims 1 to 5, which module has at least one inner shaft (10), this method comprising the following steps: - Establishment of a mold defining the periphery of said module to be manufactured, said mold incorporating said at least one inner shaft (10), casting in the mold and around said inner barrel (10) at least one concrete-based filling material, said material being associated with a binder for its solidification, - Disassembly of the mold after solidification of said material.
EP12007963.7A 2012-05-22 2012-11-27 Concrete isothermal quick construction module with built-in heat-convection system Withdrawn EP2666921A1 (en)

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Application Number Priority Date Filing Date Title
FR1201442A FR2990969B1 (en) 2012-05-22 2012-05-22 ISOTHERMIC FAST BUILDING MODULE BASED ON CONCRETE WITH INTEGRATED HEAT CONVECTION SYSTEM

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FR2058431A5 (en) * 1969-09-03 1971-05-28 Sert Low density refractory/plastics building panels
EP0150242A1 (en) * 1984-01-28 1985-08-07 Lorenz Kesting Assembly unit for the construction of a building air conditioned by its walls
FR2731733A1 (en) * 1995-03-17 1996-09-20 Bouygues Sa Hand portable breeze-block for wall construction
DE29911861U1 (en) * 1999-06-26 2000-03-30 Wkk Energieplan Gmbh Heating element and floor and / or wall and / or ceiling heating from such heating elements
EP1174557A1 (en) * 2000-07-21 2002-01-23 SLEGTEN, Jacobus Hermanus Joseph Method for erecting a building and building element
WO2005035898A1 (en) 2003-10-13 2005-04-21 Ivo Popovic System of hollow building blocks
GB2409867A (en) * 2004-01-12 2005-07-13 Michael Andrew Butler Building block with conduit receiving groove
EP1911899A2 (en) * 2006-10-07 2008-04-16 KS-Quadro Verwaltungsgesellschaft mbH Building system
FR2973054A1 (en) * 2011-03-24 2012-09-28 Jacques Lagarrigue Construction module for construction of building, has inner tube passing through module from upper edge to lower edge, where inner tube is parallel to side edges of module and opens out via openings

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2058431A5 (en) * 1969-09-03 1971-05-28 Sert Low density refractory/plastics building panels
EP0150242A1 (en) * 1984-01-28 1985-08-07 Lorenz Kesting Assembly unit for the construction of a building air conditioned by its walls
FR2731733A1 (en) * 1995-03-17 1996-09-20 Bouygues Sa Hand portable breeze-block for wall construction
DE29911861U1 (en) * 1999-06-26 2000-03-30 Wkk Energieplan Gmbh Heating element and floor and / or wall and / or ceiling heating from such heating elements
EP1174557A1 (en) * 2000-07-21 2002-01-23 SLEGTEN, Jacobus Hermanus Joseph Method for erecting a building and building element
WO2005035898A1 (en) 2003-10-13 2005-04-21 Ivo Popovic System of hollow building blocks
GB2409867A (en) * 2004-01-12 2005-07-13 Michael Andrew Butler Building block with conduit receiving groove
EP1911899A2 (en) * 2006-10-07 2008-04-16 KS-Quadro Verwaltungsgesellschaft mbH Building system
FR2973054A1 (en) * 2011-03-24 2012-09-28 Jacques Lagarrigue Construction module for construction of building, has inner tube passing through module from upper edge to lower edge, where inner tube is parallel to side edges of module and opens out via openings

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160010332A1 (en) * 2013-10-31 2016-01-14 Thomas A. Gentry High performance architectural precast concrete wall system
US9797136B2 (en) * 2013-10-31 2017-10-24 University Of North Carolina At Charlotte High performance architectural precast concrete wall system

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FR2990969B1 (en) 2016-03-04

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