FR2667893A3 - Construction element, in particular a building block, comprising an undercut indentation in at least one of its end faces - Google Patents

Construction element, in particular a building block, comprising an undercut indentation in at least one of its end faces Download PDF

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Publication number
FR2667893A3
FR2667893A3 FR9012687A FR9012687A FR2667893A3 FR 2667893 A3 FR2667893 A3 FR 2667893A3 FR 9012687 A FR9012687 A FR 9012687A FR 9012687 A FR9012687 A FR 9012687A FR 2667893 A3 FR2667893 A3 FR 2667893A3
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FR
France
Prior art keywords
recess
end faces
faces
construction element
indentation
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
FR9012687A
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French (fr)
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FR2667893B3 (en
Inventor
Letulle Claude
Letulle Jean
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Individual
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Individual
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Publication date
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Priority to FR9012687A priority Critical patent/FR2667893B3/en
Publication of FR2667893A3 publication Critical patent/FR2667893A3/en
Application granted granted Critical
Publication of FR2667893B3 publication Critical patent/FR2667893B3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • E04B2/20—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 filling material with or without reinforcements in small channels in, or in grooves between, the elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2002/0202—Details of connections
    • E04B2002/0232—Undercut connections, e.g. using undercut tongues and grooves

Abstract

The construction element according to the invention comprises, in at least one of its faces (5, 6) for assembly to another element, an indentation (7) intended to receive binding mortar (10). It is characterised in that at least one of the opposite faces (9) of the indentation (7) has a zone which is undercut in relation to the corresponding assembly face. By virtue of this arrangement, the mortar used to join two adjacent construction elements ensures a more stable binding than with conventional construction elements.

Description

Elément de construction, notamment parpaing, comprenant un renfoncement en contre-dépouille dans l'une au moins de ses faces d'extrémité
La présente invention concerne un élément de construction, notamment un parpaing, comprenant dans l'une au moins de ses faces de jonction avec un autre élément, un renfoncement destine à recevoir du mortier de liaison.Construction element, in particular concrete block, comprising an undercut recess in at least one of its end faces
The present invention relates to a construction element, in particular a concrete block, comprising in at least one of its junction faces with another element, a recess intended to receive bonding mortar.

Lorsqu'on assemble entre eux des eléments de construction de ce type, par exemple pour realiser un mur ou une paroi, le mortier que l'on dispose dans les renfoncements de ces éléments assure la rigidification de l'ensemble en durcissant. I1 arrive cependant que la liaison entre les éléments de construction adjacents ne présente pas toujours la solidité souhaitée. When building elements of this type are assembled together, for example to make a wall or a wall, the mortar which is placed in the recesses of these elements stiffens the whole by hardening. I1 however happens that the connection between the adjacent construction elements does not always have the desired solidity.

La présente invention se propose de remédier à cette lacune et, pour ce faire, elle a pour objet un élément de construction du type indiqué ci-dessus, qui se caractérise en ce que l'une au moins des faces en regard du renfoncement présente une zone en contre-dépouille par rapport à la face de jonction correspondante. The present invention proposes to remedy this gap and, to do this, it relates to a construction element of the type indicated above, which is characterized in that at least one of the opposite faces of the recess has a undercut zone relative to the corresponding junction face.

Grâce à cette disposition, le mortier de liaison assure, après durcissement, une meilleure jonction entre deux éléments de construction adjacents et augmente par conséquent la solidité de l'ensemble. Thanks to this arrangement, the bonding mortar ensures, after hardening, a better junction between two adjacent building elements and consequently increases the solidity of the assembly.

Pour assurer une solidarisation optimale entre les éléments de construction, chaque renfoncement a de préférence une section en forme de trapèze isocèle. To ensure optimum connection between the construction elements, each recess preferably has a section in the form of an isosceles trapezoid.

L'élément de construction conforme à l'invention comporte avantageusement un renfoncement dans chacune de ses faces d'extrémité. The building element according to the invention advantageously comprises a recess in each of its end faces.

Ainsi, lorsqu'il est insére entre deux autres éléments de construction qui lui sont identiques, sa liaison avec eux est très resistante après durcissement du mortier utilise. Thus, when it is inserted between two other construction elements which are identical to it, its connection with them is very resistant after hardening of the mortar used.

Un mode d'exécution de la présente invention sera décrit ciaprès à titre d'exemple nullement limitatif en référence au dessin annexé dans lequel
- la figure 1 est une vue en perspective schematique d'un élément de construction conforme à l'invention ; et
- la figure 2 est une vue partielle en coupe horizontale montrant la jonction entre deux éléments de construction conformes à l'invention.An embodiment of the present invention will be described below by way of nonlimiting example with reference to the accompanying drawing in which
- Figure 1 is a schematic perspective view of a building element according to the invention; and
- Figure 2 is a partial view in horizontal section showing the junction between two construction elements according to the invention.

L'élément de construction visible sur la figure l est un parpaing en beton de forme parallélépipèdique comprenant une face inférieure l, une face supérieure 2, deux faces longitudinales 3,4, et deux faces d'extrémité 5,6. The building element visible in FIG. 1 is a concrete block of parallelepiped shape comprising a lower face l, an upper face 2, two longitudinal faces 3,4, and two end faces 5,6.

Chacune de ses faces d'extrémité comporte un renfoncement 7 se prolongeant jusqu a ses faces inférieure l et supérieure 2, chaque renfoncement 7 comprenant un fond 8 parallèle aux faces d'extrémité et deux faces en regard 9 en contre-dépouille par rapport à la face d'extrémité correspondante. Each of its end faces has a recess 7 extending to its lower l and upper faces 2, each recess 7 comprising a bottom 8 parallel to the end faces and two opposite faces 9 undercut relative to the corresponding end face.

Les renfoncements 7 ont les mêmes dimensions et sont symétriques par rapport à l'axe longitudinal médian du parpaing, ce qui permet de les utiliser normalement ou en position retournée. The recesses 7 have the same dimensions and are symmetrical with respect to the median longitudinal axis of the concrete block, which allows them to be used normally or in the inverted position.

Pour relier des parpaings conformes à l'invention, les uns à la suite des autres, on les place comme représenté sur la figure 2 en ménageant un léger espace entre eux et l'on remplit cet espace et les évidements 7 qui se font face avec un matériau de liaison 10 tel que du mortier ou du ciment. To connect concrete blocks in accordance with the invention, one after the other, they are placed as shown in FIG. 2, leaving a slight space between them and this space and the recesses 7 which face each other are filled. a bonding material 10 such as mortar or cement.

Grâce à la forme particulière des évidements 7, le matériau de liaison assure, lorsque sa prise est terminée, une jonction entre les parpaings qui est plus résistante que celle qu'il permettrait d'obtenir avec les parpaings classiques. Thanks to the particular shape of the recesses 7, the connecting material ensures, when it has set, a junction between the breeze blocks which is more resistant than that which it would allow to obtain with conventional breeze blocks.

La présente invention n'est evidemment pas limitée au parpaing représente sur le dessin. Elle pourrait en effet couvrir un élément de construction comportant, dans l'une au moins de ses faces supérieure ou inferieure, un renfoncement ayant la même forme que les renfoncements 7.  The present invention is obviously not limited to the concrete block shown in the drawing. It could in fact cover a construction element comprising, in at least one of its upper or lower faces, a recess having the same shape as the recesses 7.

Claims (3)

REVENDICATIONS 1. Elément de construction, notamment parpaing, comprenant dans l'une au moins de ses faces (5,6) de jonction avec un autre élément, un renfoncement (7) destiné à recevoir du mortier de liaison (10), caractérisé en ce que l'une au moins des faces en regard (9) du renfoncement (7) présente une zone en contre-dépouille par rapport à la face de jonction correspondante. 1. Construction element, in particular concrete block, comprising in at least one of its faces (5,6) joining with another element, a recess (7) intended to receive bonding mortar (10), characterized in that that at least one of the opposite faces (9) of the recess (7) has an undercut zone relative to the corresponding junction face. 2. Elément de construction selon la revendication l, caractérisé en ce que chaque renfoncement (7) a une section en forme de trapèze isocèle. 2. Building element according to claim l, characterized in that each recess (7) has a section in the form of an isosceles trapezoid. 3. Elément de construction selon la revendication 1 ou 2, caractérisé en ce qu'il comporte un renfoncement (7) dans chacune de ses faces d'extrémité (5,6).  3. Building element according to claim 1 or 2, characterized in that it comprises a recess (7) in each of its end faces (5,6).
FR9012687A 1990-10-15 1990-10-15 CONSTRUCTION ELEMENT, ESPECIALLY PARPAING, INCLUDING A COUNTERPIECE REINFORCEMENT IN AT LEAST ONE OF ITS END SIDES. Expired - Lifetime FR2667893B3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9012687A FR2667893B3 (en) 1990-10-15 1990-10-15 CONSTRUCTION ELEMENT, ESPECIALLY PARPAING, INCLUDING A COUNTERPIECE REINFORCEMENT IN AT LEAST ONE OF ITS END SIDES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9012687A FR2667893B3 (en) 1990-10-15 1990-10-15 CONSTRUCTION ELEMENT, ESPECIALLY PARPAING, INCLUDING A COUNTERPIECE REINFORCEMENT IN AT LEAST ONE OF ITS END SIDES.

Publications (2)

Publication Number Publication Date
FR2667893A3 true FR2667893A3 (en) 1992-04-17
FR2667893B3 FR2667893B3 (en) 1992-09-04

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FR9012687A Expired - Lifetime FR2667893B3 (en) 1990-10-15 1990-10-15 CONSTRUCTION ELEMENT, ESPECIALLY PARPAING, INCLUDING A COUNTERPIECE REINFORCEMENT IN AT LEAST ONE OF ITS END SIDES.

Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009032203A1 (en) * 2009-07-03 2011-01-05 Ali Riza Coskun External wall system for building, has hollow bricks including external and internal walls, and metal grid arranged between internal wall and thermal insulation layer for transmitting thermal energy using electrical heating conductor

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH152458A (en) * 1930-11-14 1932-01-31 Picard Marcel Building brick.
FR1091795A (en) * 1953-10-14 1955-04-14 building element
GB1083230A (en) * 1965-12-31 1967-09-13 Duncan Stewart Bonnybridge Ltd Improvements relating to building members for example bricks
CH487318A (en) * 1968-11-28 1970-03-15 Keller & Cie Ag Building element, in particular brick

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH152458A (en) * 1930-11-14 1932-01-31 Picard Marcel Building brick.
FR1091795A (en) * 1953-10-14 1955-04-14 building element
GB1083230A (en) * 1965-12-31 1967-09-13 Duncan Stewart Bonnybridge Ltd Improvements relating to building members for example bricks
CH487318A (en) * 1968-11-28 1970-03-15 Keller & Cie Ag Building element, in particular brick

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009032203A1 (en) * 2009-07-03 2011-01-05 Ali Riza Coskun External wall system for building, has hollow bricks including external and internal walls, and metal grid arranged between internal wall and thermal insulation layer for transmitting thermal energy using electrical heating conductor

Also Published As

Publication number Publication date
FR2667893B3 (en) 1992-09-04

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