EP0511987A1 - Construction system for erecting walls, and wall erection method using said system. - Google Patents

Construction system for erecting walls, and wall erection method using said system.

Info

Publication number
EP0511987A1
EP0511987A1 EP91902265A EP91902265A EP0511987A1 EP 0511987 A1 EP0511987 A1 EP 0511987A1 EP 91902265 A EP91902265 A EP 91902265A EP 91902265 A EP91902265 A EP 91902265A EP 0511987 A1 EP0511987 A1 EP 0511987A1
Authority
EP
European Patent Office
Prior art keywords
blocks
anchoring
block
superimposed
cavity
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
EP91902265A
Other languages
German (de)
French (fr)
Other versions
EP0511987B1 (en
Inventor
Antal Bodi
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.)
BODI, ANTAL
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0511987A1 publication Critical patent/EP0511987A1/en
Application granted granted Critical
Publication of EP0511987B1 publication Critical patent/EP0511987B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2/14—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element
    • E04B2/16—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element using elements having specially-designed means for stabilising the position
    • E04B2/18—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element using elements having specially-designed means for stabilising the position by interlocking of projections or inserts with indentations, e.g. of tongues, grooves, dovetails
    • 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

Definitions

  • the present invention relates to a construction system and method for erecting walls using prefabricated building blocks and a method for implementing this construction system.
  • binder Conventional construction methods use a binder to secure the blocks together.
  • the binder is either mortar which is most commonly used, or glue for blocks with high dimensional accuracy, or concrete for blocks which in this case serve as lost formwork.
  • the use of a binder poses serious problems, particularly in periods of frost and inclement weather, and the construction once completed is no longer removable afterwards.
  • Document EP-A-0087872 discloses a building block having two side walls and two end walls, in which each end wall has at least one protruding tongue and a groove, the tongues and grooves being complementary so that the tongue and the groove of an end wall respectively overlap with a groove and a tongue of an end wall adjacent to an identical block placed in alignment with the first block.
  • Document US-A-3461631 describes a building block comprising four intermediate cavities which open in the upper and lower faces of the block, the cavities having rectangular sections of decreasing surface from the upper face of the block to the underside so that when two blocks are superimposed so that two cavities in each block are in alignment with one another, these cavities form flared sheaths.
  • the superimposed blocks are secured to each other by means of shims introduced into the cavities so as to be
  • the object of the present invention is to overcome the drawbacks of known construction systems thanks to an improved construction system allowing easy and rapid assembly of prefabricated blocks without using a binder to secure the blocks together.
  • a construction system for erecting a wall comprising a set of prefabricated blocks aligned in superimposed horizontal rows, each block having an upper face, a lower face and lateral faces, and each block being traversed by at least one cavity opening in the upper and lower faces mentioned above, the blocks being on the other hand arranged so that a cavity any block of a row is located in the axial alignment of a cavity of a block of an adjacent row, the system further comprising several anchoring parts for joining together the blocks of the rows superposed two in pairs, each anchor being positioned inside two cavities of two blocks belonging to two superimposed rows.
  • each cavity has the shape of a straight parallelepiped with a square base
  • the anchoring piece consists of a plate of generally rectangular shape, this plate having lower and upper beveled edges, the lower beveled edge being capable of cooperating with the upper beveled edge of a similar anchor on which the first anchor is placed and the beveled edge being able to cooperate with the lower beveled edge of a similar anchor which is superimposed on the anchor.
  • the anchoring part has cutouts in its lower and upper edges, these cutouts allowing the fitting of two anchor pieces in a cross in the sheath formed by the alignment of two cavities of two blocks belonging to two superimposed rows, the lower cutout of one of the two anchor pieces fitting into the upper cutout of the other anchor piece.
  • Figures 1 to 3 show three examples of standardized building blocks that can be used in the building system according to the invention.
  • FIG. 4 represents a section of wall produced with the construction system according to the invention using the standardized blocks of FIGS. 1 to 3.
  • FIG. 5 represents a superposition of blocks according to FIG. 2 and a first example of an anchoring part.
  • Figure 6 is a sectional view of the assembly of Figure 5 in which the blocks are secured using the anchoring parts.
  • Figure 7 shows the same blocks as in Figure 5 but with another example of an anchor.
  • Figure 8 is a cutaway view of the assembly of Figure 7 but in which the blocks are secured using two exemplary anchor pieces placed crosswise.
  • FIGS. 2 and 3 represent three exemplary blocks.
  • the block 1 shown in Figure 1 has an internal cavity 2 having the shape of a right parallelepided of square section.
  • the blocks shown in Figures 2 and 3 have respectively two and three internal cavities 2.
  • the walls which separate the cavities advantageously have a thickness twice that of the walls which delimit the blocks externally.
  • FIG. 4 To form a wall, several blocks are placed side by side and in superimposed rows as shown in FIG. 4.
  • a first row 11 of blocks 1 being aligned and possibly fixed to the ground
  • a second row of blocks 12 is disposed on the first row 11, taking care, as is conventional, that the joints between adjacent blocks are not aligned with the joints between the blocks of the lower row.
  • the cavities 2 of the blocks of a row (for example row 12) are and must be aligned with the cavities 2 of the blocks of the " lower row (for example row 11) so as to form vertical ducts of constant cross-section
  • Figure 4 shows the construction of corner walls using standardized blocks according to figures 1, 2 and 3.
  • anchoring part 3 This part consists of a plate of rectangular genera ⁇ form, intended to be introduced into a sheath formed by two cavities 2 aligned with superimposed blocks.
  • the anchoring part 3 is intended to be placed along a diagonal of the sheath and it is dimensioned so as to be able to position itself inside the sheath over a height which extends on either side of the separation plane between two superimposed blocks 1 (FIG. 6 ).
  • the part 3 preferably has a beveled lower edge 4 and a beveled upper edge 5, these beveled edges being formed in such a way that the lower edge 4 of an anchoring part 3 can cooperate with the upper edge 5 of another anchor piece on which it is placed and in such a way that the upper edge 5 of said anchor piece can cooperate with the lower edge 4 of another anchor piece which is superimposed on it.
  • Each anchoring piece 3 gets stuck against the walls of the sheath and between other similar anchoring pieces. In this way are rigidly secured two superimposed blocks and all of the anchoring pieces superimposed in the sheaths rigidly unites all of the blocks forming a wall.
  • the position of the anchoring pieces 3 in the cavities 2 of the superimposed blocks is preferably made approximately at the same height.
  • an anchoring piece of reduced height can be introduced into the cavities 2 of the blocks of the first row 11.
  • each anchoring piece consists of a plate of rectangular general shape having cutouts 6 and 7 in the lower 4 and upper 5 edges (FIG. 7). The presence of these cutouts allows the cross laying of two anchoring pieces of this type in a sheath (fig 8).
  • an appreciable advantage of this construction system according to the invention consists in that the construction thus produced can just as easily and quickly be dismantled.

Abstract

A system comprising an assembly of prefabricated blocks (1) each with at least one through cavity (2) in the shape of a square-based right parallelepiped, and several anchoring pieces (3) for firmly locking together the rows of blocks arranged in pairs one on top of the other. Each anchoring piece (3) consists of a generally rectangular plate having upper and lower sloping edges (4, 5). The lower sloping edge (4) can cooperate with the upper sloping edge (5) of a similar anchoring piece on which the first anchoring piece (3) is placed, and the upper sloping edge (5) can co-operate with the lower sloping edge (4) of a similar anchoring piece which is placed on top of the first anchoring piece (3).

Description

SYSTEME DE CONSTRUCTION DESTINE A L'ERECTION DE MURS ET PROCEDE D'ERECTION DE MURS A L'AIDE DUDIT SYSTEME CONSTRUCTION SYSTEM FOR WALL BUILDING AND WALL BUILDING METHOD USING SAID SYSTEM
La présente invention concerne un système et un procé¬ dé de construction pour permettre l'érection de murs à l'aide de blocs de construction préfabriqués et un procédé pour la mise en oeuvre de ce système de cons- truction.The present invention relates to a construction system and method for erecting walls using prefabricated building blocks and a method for implementing this construction system.
Les méthodes classiques de construction font appel à un liant pour solidariser les blocs entre eux. Le liant est, soit du mortier qui est le plus couramment utilisé, soit de la colle pour des blocs d'une grande précision dimensionnelle, soit du béton pour des blocs qui servent dans ce cas de coffrage perdus. L'utilisa¬ tion d'un liant pose de sérieux problèmes notamment en période de gel et d'intempéries, et la construction une fois terminée n'est plus démontable par après.Conventional construction methods use a binder to secure the blocks together. The binder is either mortar which is most commonly used, or glue for blocks with high dimensional accuracy, or concrete for blocks which in this case serve as lost formwork. The use of a binder poses serious problems, particularly in periods of frost and inclement weather, and the construction once completed is no longer removable afterwards.
Par le document EP-A-0087872 on connaît un bloc de construction ayant deux parois latérales et deux pa¬ rois d'extrémité, dans lequel chaque paroi d'extrémité présente au moins une languette saillante et une rai¬ nure, les languettes et rainures étant complémentaires de manière que la languette et la rainure d'une paroi d'extrémité s'imbriquent respectivement avec une rai¬ nure et une languette d'une paroi d'extrémité adjacen- te d'un bloc identique placé dans l'alignement du pre¬ mier bloc.Document EP-A-0087872 discloses a building block having two side walls and two end walls, in which each end wall has at least one protruding tongue and a groove, the tongues and grooves being complementary so that the tongue and the groove of an end wall respectively overlap with a groove and a tongue of an end wall adjacent to an identical block placed in alignment with the first block.
L'assemblage de blocs de ce type permet d'ériger des murs sans utiliser de liant. Toutefois, ce bloc connu présente deux inconvénients. En premier lieu, il doit être fabriqué avec grande précision afin que l'imbri¬ cation des éléments d'assemblage complémentaires puis¬ se se faire correctement. En second lieu, l'assemblage de blocs de ce type demande des manipulations minu- tieuses de la part de l'ouvrier qui érige le mur.The assembly of blocks of this type makes it possible to erect walls without using a binder. However, this known block has two drawbacks. First, it must be manufactured with great precision so that the nesting of the complementary assembly elements can then be done correctly. Second, the assembly of blocks of this type requires careful handling on the part of the worker who erects the wall.
Le document US-A-3461631 décrit un bloc de construc¬ tion comportant quatre cavités intermédiaires qui s'ouvrent dans les faces supérieure et inférieure du bloc, les cavités ayant des sections rectangulaires de surface décroissante depuis la face supérieure du bloc jusqu'à la face inférieure de manière que lorsque deux blocs sont superposés en sorte que deux cavités de chaque bloc se trouvent en alignement l'une avec l'au- trε, ces cavités forment des gaines évasées. Les blocs superposés sont solidarisés entre eux au moyen de cales introduites dans les cavités de manière à êta-Document US-A-3461631 describes a building block comprising four intermediate cavities which open in the upper and lower faces of the block, the cavities having rectangular sections of decreasing surface from the upper face of the block to the underside so that when two blocks are superimposed so that two cavities in each block are in alignment with one another, these cavities form flared sheaths. The superimposed blocks are secured to each other by means of shims introduced into the cavities so as to be
" blir des contacts par frottement avec les faces des gaines. De par la forme évasée des cavités, l'inser- tion des cales varie en fonction des tolérances de fabrication des blocs, ce qui peut rendre la solidari- sation des blocs imparfaite ou instable, voire même difficile dans certains cas. " Make contact by friction with the faces of the sheaths. Due to the flared shape of the cavities, the insertion of the shims varies according to the manufacturing tolerances of the blocks, which can make the joining of the blocks imperfect or unstable. , or even difficult in some cases.
Le but de la présente invention est de pallier les in¬ convénients des systèmes de construction connus grâce à un système de construction perfectionné permettant un assemblage aisé et rapide de blocs préfabriqués sans recourir à un liant pour solidariser les blocs entre eux.The object of the present invention is to overcome the drawbacks of known construction systems thanks to an improved construction system allowing easy and rapid assembly of prefabricated blocks without using a binder to secure the blocks together.
Conformément à un premier aspect de l'invention, il est proposé un système de construction pour ériger un mur comprenant un ensemble de blocs préfabriqués ali- gnés en rangées horizontales superposées, chaque bloc ayant une face supérieure, une face inférieure et des faces latérales , et chaque bloc étant traversé par au moins une cavité s' ouvrant dans les faces supérieure et inférieure précitées, les blocs étant d'autre part disposés de manière qu'une cavité d'un bloc quelconque d'une rangée soit située dans l'alignement axial d'une cavité d'un bloc d'une rangée adjacente, le système comprenant en outre plusieurs pièces d'ancrage pour solidariser entre eux les blocs des rangées superpo- sées deux à deux, chaque pièce d'ancrage se trouvant positionnée à l'intérieur de deux cavités de deux blocs appartenant à deux rangées superposées.In accordance with a first aspect of the invention, a construction system is proposed for erecting a wall comprising a set of prefabricated blocks aligned in superimposed horizontal rows, each block having an upper face, a lower face and lateral faces, and each block being traversed by at least one cavity opening in the upper and lower faces mentioned above, the blocks being on the other hand arranged so that a cavity any block of a row is located in the axial alignment of a cavity of a block of an adjacent row, the system further comprising several anchoring parts for joining together the blocks of the rows superposed two in pairs, each anchor being positioned inside two cavities of two blocks belonging to two superimposed rows.
Conformément à l'invention, il est proposé un système remarquable en ce que chaque cavité a la forme d'un parallélépipède droit à base carrée, et en ce que la pièce d'ancrage consiste en une plaque de forme géné¬ rale rectangulaire, cette plaque ayant des bords infé¬ rieur et supérieur en biseau, le bord biseauté infé- rieur étant capable de coopérer avec le bord biseauté supérieur d'une pièce d'ancrage similaire sur laquelle la première pièce d'ancrage vient se placer et le bord biseauté supérieur étant capable de coopérer avec le bord biseauté inférieur d'une pièce d'ancrage similai- re qui est superposée à la pièce d'ancrage.According to the invention, a remarkable system is proposed in that each cavity has the shape of a straight parallelepiped with a square base, and in that the anchoring piece consists of a plate of generally rectangular shape, this plate having lower and upper beveled edges, the lower beveled edge being capable of cooperating with the upper beveled edge of a similar anchor on which the first anchor is placed and the beveled edge being able to cooperate with the lower beveled edge of a similar anchor which is superimposed on the anchor.
Dans un mode d'exécution particulier, la pièce d'an¬ crage présente des découpes dans ses bords inférieur et supérieur, ces découpes permettant la pose de deux pièces d'ancrage en croix dans la gaine formée par l'alignement de deux cavités de deux blocs appartenant à deux rangées superposées, la découpe inférieure de l'une des deux pièces d'ancrage s'imbriquant dans la découpe supérieure de l'autre pièce d'ancrage. D'autres caractéristiques de l'invention ressortiront de la description qui suit, dans laquelle il est fait référence aux dessins ci-annexés.In a particular embodiment, the anchoring part has cutouts in its lower and upper edges, these cutouts allowing the fitting of two anchor pieces in a cross in the sheath formed by the alignment of two cavities of two blocks belonging to two superimposed rows, the lower cutout of one of the two anchor pieces fitting into the upper cutout of the other anchor piece. Other characteristics of the invention will emerge from the description which follows, in which reference is made to the accompanying drawings.
Les figures 1 à 3 représentent trois exemples de blocs de construction normalisés pouvant être utilisés dans le système de construction selon l'invention.Figures 1 to 3 show three examples of standardized building blocks that can be used in the building system according to the invention.
La figure 4 représente un tronçon de mur réalisé avec le système de construction selon l'invention à l'aide des blocs normalisés des figures 1 à 3.FIG. 4 represents a section of wall produced with the construction system according to the invention using the standardized blocks of FIGS. 1 to 3.
La figure 5 représente une superposition de blocs selon la figure 2 et un premier exemple de pièce d'an- crage.FIG. 5 represents a superposition of blocks according to FIG. 2 and a first example of an anchoring part.
La figure 6 est une vue écorchée de l'ensemble de la figure 5 dans lequel les blocs sont solidarisés à l'aide des pièces d'ancrage.Figure 6 is a sectional view of the assembly of Figure 5 in which the blocks are secured using the anchoring parts.
La figure 7 montre les mêmes blocs que dans la figure 5 mais avec un autre exemple de pièce d'ancrage.Figure 7 shows the same blocks as in Figure 5 but with another example of an anchor.
La figure 8 est une vue écorchée de l'ensemble de la figure 7 mais dans lequel les blocs sont solidarisés à l'aide de deux pièces d'ancrage exemplaires placées en croix.Figure 8 is a cutaway view of the assembly of Figure 7 but in which the blocks are secured using two exemplary anchor pieces placed crosswise.
Le système selon l'invention utilise des blocs présen- tant une ou plusieurs cavités les traversant transver¬ salement de part en part. Les figures 1, 2 et 3 repré¬ sentent trois blocs exemplaires. Le bloc 1 représenté à la figure 1 présente une cavité interne 2 ayant la forme d'un parallélépidède droit de section carrée. Les blocs représentés aux figures 2 et 3 ont respecti- vement deux et trois cavités internes 2. Dans les blocs exemplaires des figures 2 et 3 les parois qui séparent les cavités ont avantageusement une épaisseur double de celle des parois qui délimitent les blocs extérieurement.The system according to the invention uses blocks having one or more cavities passing through them right through. Figures 1, 2 and 3 represent three exemplary blocks. The block 1 shown in Figure 1 has an internal cavity 2 having the shape of a right parallelepided of square section. The blocks shown in Figures 2 and 3 have respectively two and three internal cavities 2. In the exemplary blocks of FIGS. 2 and 3, the walls which separate the cavities advantageously have a thickness twice that of the walls which delimit the blocks externally.
Pour former un mur, plusieurs blocs sont placés côte à côte et par rangées superposées comme montré à la fi¬ gure 4. Une première rangée 11 de blocs 1 étant ali- gnée et éventuellement fixée sur le sol, une deuxième rangée de blocs 12 est disposée sur la première rangée 11 en veillant,, ainsi qu'il est d'usage classique, à ce que les jointures entre blocs adjacents ne soient pas alignées avec les jointures entre les blocs de la rangée inférieure. Toutefois, les cavités 2 des blocs d'une rangée (par exemple la rangée 12) sont et doi¬ vent être alignées avec les cavités 2 des blocs de la " rangée inférieure (par exemple la rangée 11) de maniè¬ re à former des gaines verticales de section constan- te. La figure 4 montre la réalisation de murs en coin à l'aide de blocs normalisés selon les figures 1 , 2 et 3.To form a wall, several blocks are placed side by side and in superimposed rows as shown in FIG. 4. A first row 11 of blocks 1 being aligned and possibly fixed to the ground, a second row of blocks 12 is disposed on the first row 11, taking care, as is conventional, that the joints between adjacent blocks are not aligned with the joints between the blocks of the lower row. However, the cavities 2 of the blocks of a row (for example row 12) are and must be aligned with the cavities 2 of the blocks of the " lower row (for example row 11) so as to form vertical ducts of constant cross-section Figure 4 shows the construction of corner walls using standardized blocks according to figures 1, 2 and 3.
L'assemblage des blocs 1 d'une rangée avec les blocs 1 de la rangée inférieure se fait, suivant l'invention, à l'aide de pièces d'ancrage 3 que l'on introduit dans les cavités 2 des blocs 1 comme décrit ci-après à l'aide des figures 5 à 8.The assembly of the blocks 1 of a row with the blocks 1 of the lower row is done, according to the invention, using anchoring pieces 3 which are introduced into the cavities 2 of the blocks 1 as described below using Figures 5 to 8.
Se reportant d'abord aux figures 5 et 6, on voit l'utilisation d'un premier exemple de pièce d'ancrage 3. Cette pièce consiste en une plaque de forme généra¬ le rectangulaire, destinée à être introduite dans une gaine formée par deux cavités 2 alignées de blocs superposés. La pièce d'ancrage 3 est destinée à être placée suivant une diagonale de la gaine et elle est dimensionnée de manière à pouvoir venir se positionner à l'intérieur de la gaine sur une hauteur qui s'étend de part et d'autre du plan de séparation entre deux blocs 1 superposés ( figure 6 ) . La pièce 3 présente de préférence un bord inférieur biseauté 4 et un bord supérieur biseauté 5 , ces bords biseautés étant formés de telle manière que le bord inférieur 4 d'une pièce d'ancrage 3 puisse coopérer avec le bord supérieur 5 d'une autre pièce d'ancrage sur laquelle elle vient se placer et de telle manière que le bord supérieur 5 de ladite pièce d'ancrage puisse coopérer avec le bord inférieur 4 d'une autre pièce d'ancrage qui lui est superposée. Chaque pièce d'ancrage 3 se coince contre les parois de la gaine et entre d'autres pièces d'an¬ crage similaires. De cette manière se trouvent rigide¬ ment solidarisés deux blocs superposés et l'ensemble des pièces d'ancrage superposées dans les gaines unit de manière rigide l'ensemble des blocs formant un mur.Referring first to FIGS. 5 and 6, we see the use of a first example of anchoring part 3. This part consists of a plate of rectangular genera¬ form, intended to be introduced into a sheath formed by two cavities 2 aligned with superimposed blocks. The anchoring part 3 is intended to be placed along a diagonal of the sheath and it is dimensioned so as to be able to position itself inside the sheath over a height which extends on either side of the separation plane between two superimposed blocks 1 (FIG. 6 ). The part 3 preferably has a beveled lower edge 4 and a beveled upper edge 5, these beveled edges being formed in such a way that the lower edge 4 of an anchoring part 3 can cooperate with the upper edge 5 of another anchor piece on which it is placed and in such a way that the upper edge 5 of said anchor piece can cooperate with the lower edge 4 of another anchor piece which is superimposed on it. Each anchoring piece 3 gets stuck against the walls of the sheath and between other similar anchoring pieces. In this way are rigidly secured two superimposed blocks and all of the anchoring pieces superimposed in the sheaths rigidly unites all of the blocks forming a wall.
La position des pièces d'ancrage 3 dans les cavités 2 des blocs superposés se fait de préférence approxima¬ tivement à la même hauteur. Afin d'assurer le posi¬ tionnement correct des pièces d'ancrage superposées dans une gaine, une pièce d'ancrage de hauteur réduite peut être introduite dans les cavités 2 des blocs de la première rangée 11.The position of the anchoring pieces 3 in the cavities 2 of the superimposed blocks is preferably made approximately at the same height. In order to ensure the correct positioning of the anchoring pieces superimposed in a sheath, an anchoring piece of reduced height can be introduced into the cavities 2 of the blocks of the first row 11.
Lorsque le mur à ériger doit résister à des contrain- tes et sollicitations importantes, on peut introduire dans les gaines des pièces d'ancrage disposées en croix. Dans ce mode d'exécution exemplaire, chaque pièce d'ancrage consiste en une plaque de forme géné¬ rale rectangulaire présentant des découpes 6 et 7 dans les bords inférieur 4 et supérieur 5 (figure 7). La présence de ces découpes permet la pose croisée de deux pièces d'ancrage de ce type dans une gaine ( figu¬ re 8 ) .When the wall to be erected has to withstand significant stresses and stresses, anchor pieces arranged in a cross can be inserted into the sheaths. In this exemplary embodiment, each anchoring piece consists of a plate of rectangular general shape having cutouts 6 and 7 in the lower 4 and upper 5 edges (FIG. 7). The presence of these cutouts allows the cross laying of two anchoring pieces of this type in a sheath (fig 8).
La pose et l'ancrage des blocs préfabriqués se pour¬ suivent ainsi par rangées successives jusqu'au niveau supérieur, l'érection du mur se faisant de la sorte sans utiliser aucun liant. Il en résulte une rapidité d'assemblage tout en assurant une solidarisation par- faitement rigide. De plus, un avantage appréciable de ce système de construction selon l'invention consiste en ce que la construction ainsi réalisée peut tout aussi aisément et rapidement être démontée. The laying and anchoring of the prefabricated blocks is thus continued in successive rows up to the upper level, the erection of the wall being done in this way without using any binder. This results in rapid assembly while ensuring a perfectly rigid connection. In addition, an appreciable advantage of this construction system according to the invention consists in that the construction thus produced can just as easily and quickly be dismantled.

Claims

REVENDICATIONS
1. Système de construction destiné à l'érection d'un mur, comprenant un ensemble de blocs préfabriqués (1) alignés en rangées horizontales superposées , chaque bloc ayant une face supérieure, une face inférieure et des faces latérales, et chaque bloc étant traversé par au moins une cavité s'ouvrant dans les faces supérieu¬ re et inférieure précitées, les blocs étant d'autre part disposés de manière qu'une cavité d'un bloc quel¬ conque d'une rangée soit située dans l'alignement axial d'une cavité d'un bloc d'une rangée adjacente, le système comprenant en outre plusieurs pièces d'an¬ crage (3) pour solidariser entre eux les blocs des rangées superposées deux à deux, chaque pièce d'ancra¬ ge se trouvant positionnée à l'intérieur de deux cavi- tés de deux blocs appartenant à deux rangées superpo-1. Construction system intended for the erection of a wall, comprising a set of prefabricated blocks (1) aligned in superimposed horizontal rows, each block having an upper face, a lower face and lateral faces, and each block being traversed by at least one cavity opening in the aforementioned upper and lower faces, the blocks being on the other hand arranged so that a cavity of any block of a row is located in the axial alignment of a cavity of a block of an adjacent row, the system further comprising several anchoring pieces (3) for joining together the blocks of the rows superimposed two by two, each anchoring piece is found positioned inside two cavities of two blocks belonging to two superposed rows
- sées , caractérisé en ce que chaque cavité a la forme d'un parallélépipède droit à base carrée, et en ce que la pièce d'ancrage (3) consiste en une plaque de forme générale rectangulaire, cette plaque ayant des bords inférieur et supérieur (4, 5) en biseau, le bord biseauté inférieur (4) étant capable de coopérer avec le bord biseauté supérieur (5) d'une pièce d'ancrage similaire sur laquelle la première pièce d'ancrage (3) vient se placer et le bord biseauté supérieur (5) étant capable de coopérer avec le bord biseauté infé¬ rieur (4) d'une pièce d'ancrage similaire qui est superposée à la pièce d'ancrage (3).- sées, characterized in that each cavity has the shape of a straight parallelepiped with a square base, and in that the anchoring piece (3) consists of a plate of generally rectangular shape, this plate having lower and upper edges (4, 5) in a bevel, the lower bevelled edge (4) being able to cooperate with the upper beveled edge (5) of a similar anchoring part on which the first anchoring part (3) is placed and the upper beveled edge (5) being able to cooperate with the lower beveled edge (4) of a similar anchoring piece which is superimposed on the anchoring piece (3).
2. Système selon la revendication 1, caractérisé en ce que la pièce d'ancrage présente des découpes (6, 7) dans ses bords inférieur et supérieur. 2. System according to claim 1, characterized in that the anchoring part has cutouts (6, 7) in its lower and upper edges.
3. Système selon la revendication 3, caractérisé en ce que deux pièces d'ancrage sont placées en croix dans la gaine formée par l'alignement de deux cavités (2) de deux blocs (1) appartenant à deux rangées superpo¬ sées, la découpe inférieure (6) de l'une des deux piè¬ ces d'ancrage s ' imbriquant dans la découpe supérieure (7) de l'autre pièce d'ancrage. 3. System according to claim 3, characterized in that two anchoring pieces are placed crosswise in the sheath formed by the alignment of two cavities (2) of two blocks (1) belonging to two superposed rows, the lower cutout (6) of one of the two anchor pieces which overlap in the upper cutout (7) of the other anchor piece.
EP91902265A 1990-01-24 1991-01-23 Construction system for erecting walls, and wall erection method using said system Expired - Lifetime EP0511987B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
BE9000080A BE1003240A5 (en) 1990-01-24 1990-01-24 CONSTRUCTION SYSTEM FOR WALL BUILDING AND WALL BUILDING METHOD USING SAID SYSTEM.
BE9000080 1990-01-24
PCT/BE1991/000004 WO1991011568A1 (en) 1990-01-24 1991-01-23 Construction system for erecting walls, and wall erection method using said system

Publications (2)

Publication Number Publication Date
EP0511987A1 true EP0511987A1 (en) 1992-11-11
EP0511987B1 EP0511987B1 (en) 1994-12-07

Family

ID=3884646

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91902265A Expired - Lifetime EP0511987B1 (en) 1990-01-24 1991-01-23 Construction system for erecting walls, and wall erection method using said system

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EP (1) EP0511987B1 (en)
AT (1) ATE115221T1 (en)
BE (1) BE1003240A5 (en)
DE (1) DE69105717T2 (en)
ES (1) ES2067215T3 (en)
WO (1) WO1991011568A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5353555A (en) * 1992-09-25 1994-10-11 The Moore Company Road transportable locker room
DE9315423U1 (en) * 1993-10-12 1994-01-05 Hepperger Georg Dr Masonry
NL2020493B1 (en) * 2018-02-26 2019-08-30 Leiqo B V Building module for building a building construction

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1066341B (en) * 1900-01-01
US3461631A (en) * 1967-01-16 1969-08-19 Anthony Brugnola Complementary modules and structures therefrom

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9111568A1 *

Also Published As

Publication number Publication date
BE1003240A5 (en) 1992-02-04
DE69105717T2 (en) 1995-06-29
WO1991011568A1 (en) 1991-08-08
DE69105717D1 (en) 1995-01-19
ES2067215T3 (en) 1995-03-16
EP0511987B1 (en) 1994-12-07
ATE115221T1 (en) 1994-12-15

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