FR2670523A1 - Prefabricated reinforced-concrete wall element - Google Patents
Prefabricated reinforced-concrete wall element Download PDFInfo
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- FR2670523A1 FR2670523A1 FR9016053A FR9016053A FR2670523A1 FR 2670523 A1 FR2670523 A1 FR 2670523A1 FR 9016053 A FR9016053 A FR 9016053A FR 9016053 A FR9016053 A FR 9016053A FR 2670523 A1 FR2670523 A1 FR 2670523A1
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- 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
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
- E04C2/049—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres completely or partially of insulating material, e.g. cellular concrete or foamed plaster
-
- 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
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
- E04C2/044—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres of concrete
-
- 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
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
- E04C2/06—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres reinforced
-
- 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
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
- E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
- E04C2/288—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and concrete, stone or stone-like material
-
- 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
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
- E04C2/044—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres of concrete
- E04C2002/045—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres of concrete with two parallel leaves connected by tie anchors
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
- Load-Bearing And Curtain Walls (AREA)
Abstract
Description
La présente invention concerne un élément préfabriqué de mur en béton armé, du type qui est muni d'une couche de matière isolante thermiquement, cet élément pouvant être fabriqué à plat dans un moule. The present invention relates to a prefabricated reinforced concrete wall element, of the type which is provided with a layer of thermally insulating material, this element being able to be manufactured flat in a mold.
Elle concerne également un procédé de fabrication d'un tel élément de mur. It also relates to a method of manufacturing such a wall element.
On connaît déjà de tels éléments préfabriqués de mur et on pourra se reporter, à titre d'exemple, aux documents FR-A-2 584 437 et
FR-A-2 638 473. D'après ces documents, un élément de mur est constitué, de la face interne vers la face externe, d'une couche de béton armé qui assure sa résistance mécanique, d'une couche de matière isolante, par exemple en polystyrène, et d'une couche qui forme le revêtement extérieur. Cette dernière couche est généralement de faible épaisseur par rapport à celle du mur.We already know such prefabricated wall elements and reference may be made, for example, to documents FR-A-2 584 437 and
FR-A-2 638 473. According to these documents, a wall element consists, from the internal face towards the external face, of a layer of reinforced concrete which ensures its mechanical resistance, of a layer of insulating material , for example in polystyrene, and a layer which forms the outer covering. This last layer is generally thin compared to that of the wall.
Par sa position avec une face tournée vers l'extérieur et l'autre en contact avec la couche isolante, elle est soumise à des contraintes thermiques et des contraintes de dilation relativement importantes qui peuvent l'amener à se détériorer, par exemple, en se fissurant. Etant donné sa faible épaisseur, elle nécessite donc, pour sa fabrication, des matériaux de forte résistance mécanique et elle est bien souvent renforcée de fibres. By its position with one side facing outwards and the other in contact with the insulating layer, it is subjected to relatively high thermal stresses and expansion stresses which can cause it to deteriorate, for example cracking. Given its small thickness, it therefore requires, for its manufacture, materials of high mechanical strength and it is very often reinforced with fibers.
Cette construction particulière grève donc le coût d'un tel mur et on a donc pensé, pour résoudre ce problème, à réaliser un mur dont la structure soit telle qu'il ne nécessite pas, comme revêtement extérieur, une couche à haute résistance mécanique mais seulement une couche du type fréquemment utilisé dans le bâtiment tel que du crêpi. This particular construction therefore strikes the cost of such a wall and it has therefore been thought, to solve this problem, to produce a wall whose structure is such that it does not require, as external coating, a layer with high mechanical strength but only one layer of the type frequently used in the building such as crepe.
Selon l'invention, un élément préfabriqué de mur est constitué, de la face interne vers la face externe, d'une première couche de breton armé, d'une seconde couche de matière isolante thermiquement et une troisième couche de béton armé. According to the invention, a prefabricated wall element consists, from the internal face towards the external face, of a first layer of reinforced Breton, a second layer of thermally insulating material and a third layer of reinforced concrete.
Les première et troisième couches ont des épaisseurs sensiblement égales et peuvent recevoir, l'une un revêtement intérieur tel que du tissu, papier, etc. et l'autre un revêtement extérieur classique, du type crêpi, ce dernier revêtement pouvant être de faible résistance mécanique car c'est la troisième couche qui absorbe les contraintes thermiques et de dilation. The first and third layers have substantially equal thicknesses and one of them can receive an interior coating such as fabric, paper, etc. and the other a conventional exterior coating, of the crepe type, the latter coating being able to be of low mechanical resistance since it is the third layer which absorbs thermal and expansion stresses.
Une telle structure si elle résout bien le problème évoqué ci dessus présente néanmoins l'inconvénient suivant. Les éléments de mur de l'invention sont transportés sur le chantier à plat où ils sont érigés pour constituer le mur du bâtiment à construire. De leur passage de la position horizontale à la position verticale, les couches externes de l'élément ont tendance, du fait de leur propre poids, à s'écarter l'une de l'autre et à se séparer de la couche isolante. Such a structure if it solves the problem mentioned above nevertheless has the following drawback. The wall elements of the invention are transported to the flat site where they are erected to constitute the wall of the building to be constructed. From their passage from the horizontal position to the vertical position, the external layers of the element tend, due to their own weight, to separate from one another and to separate from the insulating layer.
On a remédié à cet inconvénient par le fait que la couche isolante est constituée de panneaux jointifs et qu'à chaque joint entre deux panneaux est prévue une armature en forme d'échelle dont les barreaux sont dans le sens transversal du mur et dont les montants sont parallèles au plan de joint, l'un étant noyé dans la première couche de béton armé et l'autre dans la troisième couche de béton armé. This drawback has been remedied by the fact that the insulating layer consists of adjoining panels and that each joint between two panels is provided with a ladder-shaped frame, the bars of which are in the transverse direction of the wall and the uprights are parallel to the joint plane, one being embedded in the first layer of reinforced concrete and the other in the third layer of reinforced concrete.
Ainsi, en soulevant un élément selon l'invention, les différentes couches qui le constituent restent solidaires entre elles. Par ailleurs, l'armature en échelle améliore la tenue mécanique de cet élément. Thus, by lifting an element according to the invention, the different layers which constitute it remain integral with one another. Furthermore, the ladder frame improves the mechanical strength of this element.
Notons que le fait que la couche isolante soit formée de panneaux ne crée pas de ponts thermiques entre ces panneaux puisqu'ils sont jointifs. Les ponts thermiques qui peuvent exister sont localisés sur les barreaux de l'armature et sont globalement négligeables. Note that the fact that the insulating layer is formed of panels does not create thermal bridges between these panels since they are joined. The thermal bridges that may exist are located on the bars of the frame and are generally negligible.
Le montage des éléments pour former une cloison doit ne pas permettre la création de ponts thermiques qui feraient perdre partiellement le bénéfice d'une couche d'isolation dans les éléments de mur. The assembly of the elements to form a partition must not allow the creation of thermal bridges which would partially lose the benefit of a layer of insulation in the wall elements.
L'invention concerne donc aussi des montages d'éléments préfabriqués de mur. The invention therefore also relates to assemblies of prefabricated wall elements.
Les caractéristiques de l'invention mentionnées ci-dessus, ainsi que d'autres, . apparaîtront plus clairement à la lecture de la description suivante d'un exemple de réalisation, ladite description étant faite en relation avec les dessins joints, parmi lesquels:
la Fig. 1 est vue en perspective d'un élément de mur selon l'invention, cet élément étant coupé selon le plan de joint entre deux panneaux jointifs,
la Fig. 2 est une vue de dessus d'un élément de mur à plat dont la troisième couche a été volontairement omise pour la compréhension de la Fig.,
la Fig. 3 est une vue en coupe selon une plan orthogonal au plan de joint entre deux panneaux jointifs, ce plan passant par un barreau de l'armature en échelle entre ces panneaux, et
les Figs. 4a et 4c montrent en coupe des montages d'éléments selon l'invention en vue de respectivement constituer une paroi, un coin et une intersection avec un mur de refend.The features of the invention mentioned above, as well as others,. will appear more clearly on reading the following description of an exemplary embodiment, said description being made in relation to the accompanying drawings, among which:
Fig. 1 is a perspective view of a wall element according to the invention, this element being cut along the joint plane between two contiguous panels,
Fig. 2 is a top view of a flat wall element, the third layer of which has been deliberately omitted for the understanding of FIG.,
Fig. 3 is a sectional view along a plane orthogonal to the plane of joint between two adjoining panels, this plane passing through a bar of the frame in scale between these panels, and
Figs. 4a and 4c show in section the arrangements of elements according to the invention with a view to respectively constituting a wall, a corner and an intersection with a cross wall.
Un élément préfabriqué de mur selon la présente invention est constitué, de sa face interne vers sa face externe, d'une première couche 1 de béton, d'une seconde couche 2 de matière isolante thermiquement et d'une troisième couche 3 de béton. Chaque couche 1 et 3 de béton est armée, sensiblement à égale distance entre ses deux faces, d'une armature métallique 4 en treillis. A prefabricated wall element according to the present invention consists, from its internal face towards its external face, of a first layer 1 of concrete, a second layer 2 of thermally insulating material and a third layer 3 of concrete. Each layer 1 and 3 of concrete is reinforced, substantially at an equal distance between its two faces, with a metallic reinforcement 4 in lattice.
Les dimensions des première, seconde et troisième couches sont, par exemple pour un mur de 16 cm, respectivement de 6 cm, 4 cm, 6 cm. The dimensions of the first, second and third layers are, for example for a wall of 16 cm, respectively 6 cm, 4 cm, 6 cm.
Pour la réalisation d'un mur porteur de 20 cm d'épaisseur, la première couche 1, qui est arrangée pour supporter le plancher et la structure d'un étage supérieur d'un bâtiment, est plus épaisse, par exemple 8 cm.For the production of a load-bearing wall 20 cm thick, the first layer 1, which is arranged to support the floor and the structure of an upper floor of a building, is thicker, for example 8 cm.
Comme le montre la Fig. 2, la couche isolante 2 est constituée de panneaux 2a, 2b, 2c, 2d et 2e rectangulaires et jointifs par leurs grands côtés. Ces panneaux 2i sont constitués, par exemple, en polystyrène expansé ou extrudé ou dans un matériau du type de celui qui est commercialisé sous la marque STYROFOAM. Leur largeur est, par exemple, de 60 cm, leur longueur dépend de la hauteur de l'élément de mur et peut être de 250 cm, et leur épaisseur est comprise entre 2 et 6 cm. As shown in Fig. 2, the insulating layer 2 consists of panels 2a, 2b, 2c, 2d and 2e rectangular and joined by their long sides. These panels 2i are made, for example, of expanded or extruded polystyrene or of a material of the type of that which is marketed under the brand STYROFOAM. Their width is, for example, 60 cm, their length depends on the height of the wall element and can be 250 cm, and their thickness is between 2 and 6 cm.
Dans le plan de joint 5 entre deux panneaux 2i et 2j, on a prévu une armature 6 (Fig. 1) en forme d'échelle dont les barreaux 6a sont dans la direction de l'épaisseur de l'élément de mur et dont les montants 6b et 6c sont l'un 6b noyé dans la première couche 1 de béton et l'autre 6c dans la troisième couche 3 de béton. Chaque montant 6b ou 6c repose sur le treillis 4 de l'armature de la couche de béton 1 ou 3 correspondante et les barreaux 6a, dépassant de chaque côté des montants 6b, 6c, vont vers l'extérieur au-delà des treillis 4. In the joint plane 5 between two panels 2i and 2j, there is provided a frame 6 (Fig. 1) in the form of a ladder whose bars 6a are in the direction of the thickness of the wall element and whose uprights 6b and 6c are one 6b embedded in the first layer 1 of concrete and the other 6c in the third layer 3 of concrete. Each upright 6b or 6c rests on the trellis 4 of the reinforcement of the corresponding concrete layer 1 or 3 and the bars 6a, protruding on each side of the uprights 6b, 6c, go outwards beyond the trellis 4.
La Fig. 3 montre une variante de réalisation dans laquelle les panneaux 2i et 2j présentent, sur leurs grandes faces, des rainures longitudinales 7, représentées ici avec un profil en queue d'aronde mais qui pourrait être également en profil rectangulaire. Au plan de joint entre les deux panneaux 2i et 2j, chacun d'eux présente une feuillure longitudinale 8i ou 8j. Les deux feuillures 8i et 8j correspondantes de deux panneaux 2i et 2j jointifs forment une gorge 9 qui est remplie du béton de la troisième couche 3. Fig. 3 shows an alternative embodiment in which the panels 2i and 2j have, on their large faces, longitudinal grooves 7, shown here with a dovetail profile but which could also be in rectangular profile. At the joint plane between the two panels 2i and 2j, each of them has a longitudinal rebate 8i or 8j. The two corresponding rebates 8i and 8j of two adjoining panels 2i and 2j form a groove 9 which is filled with the concrete of the third layer 3.
Les barreaux 6a de l'armature au plan de joint entre les deux panneaux 2i et 2j sont coudés à 900 du côté de la gorge 9, ce qui, ajouté au béton dans cette gorge, améliore la rigidité de l'élément de mur. On remarquera que les montants 6b et 6c sont respectivement noyés dans les couches 1 et 3 et sont en contact avec les armatures en treillis 4 de ces couches. The bars 6a of the reinforcement at the joint plane between the two panels 2i and 2j are bent at 900 on the side of the groove 9, which, added to the concrete in this groove, improves the rigidity of the wall element. It will be noted that the uprights 6b and 6c are respectively embedded in the layers 1 and 3 and are in contact with the truss reinforcements 4 of these layers.
Le pont thermique créé le long du plan de joint 5 entre deux panneaux 2i et 2j a des effets globalement négligeables quant aux propriétés d'isolation thermique de l'élément de mur. The thermal bridge created along the joint plane 5 between two panels 2i and 2j has globally negligible effects as regards the thermal insulation properties of the wall element.
La fabrication d'un élément de mur selon l'invention est réalisée à plat dans un moule parallélépipèdique de dimensions appropriées. La première couche 1 de béton est d'abord coulée avec son armature en treillis 4. Sur cette couche encore humide, on met en place les panneaux 2i les uns à côté des autres de manière qu'ils se jouxtent. The manufacture of a wall element according to the invention is carried out flat in a parallelepiped mold of appropriate dimensions. The first layer 1 of concrete is first poured with its truss reinforcement 4. On this still wet layer, the panels 2i are put in place next to each other so that they adjoin each other.
Puis, aux plans de joint 5 entre deux panneaux 2i et 2j, on insère les armatures en échelle 6 en les enfonçant dans le béton encore humide de la couche 1 et ce jusqu'à ce que leurs montants inférieurs 6b touchent le treillis 4 de la première couche 1. On place ensuite le treillis 4 de la couche 3 de manière qu'il repose sur les montants supérieurs 6c des armatures en échelle 6 et on coule la troisième couche 3 que l'on surface sur sa face supérieure.Then, at the joint planes 5 between two panels 2i and 2j, the ladder reinforcements 6 are inserted by driving them into the still wet concrete of the layer 1 and this until their lower uprights 6b touch the trellis 4 of the first layer 1. The trellis 4 of the layer 3 is then placed so that it rests on the upper uprights 6c of the ladder frames 6 and the third layer 3 is poured which is surface on its upper face.
On a représenté aux Figs. 4a à 4c l'assemblage d'éléments de mur selon l'invention. A la Fig. 4a, deux éléments lOa et lOb forment une cloison. Ils sont pourvus, selon leur hauteur et en leur bout, d'une rainure Ila et llb sensiblement en forme de trapèze. Les deux rainures lla et llb forment un canal 12 dans lequel est coulé du béton. Des épingles 13a et 13b sont noyées dans les couches externes 3a et 3b des éléments lOa et lOb et leurs boucles se superposent à l'intérieur du canal 12. A l'intérieur des boucles des épingles 13a et 13b passe une barre 14. There is shown in Figs. 4a to 4c the assembly of wall elements according to the invention. In Fig. 4a, two elements lOa and lOb form a partition. They are provided, according to their height and at their end, with a groove Ila and llb substantially in the shape of a trapezoid. The two grooves 11a and 11b form a channel 12 in which concrete is poured. Pins 13a and 13b are embedded in the external layers 3a and 3b of the elements 10a and 10b and their loops are superimposed inside the channel 12. Inside the loops of the pins 13a and 13b passes a bar 14.
Dans l'interstice 15 entre les deux éléments lOa et lOb est prévu un joint. In the gap 15 between the two elements 10a and 10b is provided a seal.
Des couches 16a et 16b d'un matériau isolant thermique sont prévues, dans les couches internes la et lb de chacun des éléments lOa et lOb, sensiblement à l'intersection, de manière qu'elles soient respectivement en contact, côté intérieur, avec les couches isolantes 2a et 2b des éléments correpondants. Les deux couches 16a et 16b sont bout à bout. Elles permettent d'éviter la création de ponts thermiques à l'intersection de deux éléments lOa et lOb. Des épingles 17a et 17b sont prévues en bout de chacun des éléments lOa et lOb pour les renforcer. Layers 16a and 16b of a thermal insulating material are provided, in the internal layers la and lb of each of the elements 10a and 10b, substantially at the intersection, so that they are respectively in contact, on the inner side, with the insulating layers 2a and 2b of the corresponding elements. The two layers 16a and 16b are end to end. They avoid the creation of thermal bridges at the intersection of two elements lOa and lOb. Pins 17a and 17b are provided at the end of each of the elements 10a and 10b to reinforce them.
La Fig. 4b montre un montage sensiblement équivalent à celui décrit en relation avec la Fig. 4a mais appliqué à l'intersection de deux éléments lOa et lOb dans un coin. On retrouve les mêmes éléments dont le canal 12, les épingles 13a et 13b et les deux couches isolantes thermiquement 16a et 16b. Celles-ci relient, en quelque sorte, les couches 2a et 2b de matière isolante des éléments lOa et lOb. Fig. 4b shows an assembly substantially equivalent to that described in relation to FIG. 4a but applied to the intersection of two elements lOa and lOb in a corner. We find the same elements including the channel 12, the pins 13a and 13b and the two thermally insulating layers 16a and 16b. These connect, in a way, the layers 2a and 2b of insulating material of the elements 10a and 10b.
La Fig. 4c montre l'intersection de deux éléments îOa et lOb formant un mur donnant sur l'extérieur et, perpendiculaire à ces éléments et côté intérieur, un mur de refend 18 en béton pourvu d'armature 19. Le mur 18 comporte en bout un tenon 20 qui est encastré dans des feuillures des deux éléments lOa et lOb, contre leurs couches isolantes 2a et 2b. Celles-ci sont bout à bout. Une première épingle 21 du mur de refend 18 a sa boucle à l'intérieur du tenon 20 et une seconde épingle 22 en "V" a, d'une part, ces extrémités qui sont respectivement noyées dans les couches externes 3a et 3b des éléments lOa et lOb et, d'autre part, sa boucle qui se superpose à celle de la première épingle 21. Une barre 22 qui passe à l'intérieur des boucles des épingles 21 et 22 est noyée dans le tenon 18. Ce montage permet aussi d'éviter la création de ponts thermiques. Fig. 4c shows the intersection of two elements îOa and lOb forming a wall giving on the outside and, perpendicular to these elements and on the inside, a reinforcing wall 18 of concrete provided with reinforcement 19. The wall 18 has a tenon at the end 20 which is embedded in rebates of the two elements lOa and lOb, against their insulating layers 2a and 2b. These are end to end. A first pin 21 of the cross wall 18 has its loop inside the tenon 20 and a second pin 22 in "V" has, on the one hand, these ends which are respectively embedded in the external layers 3a and 3b of the elements lOa and lOb and, on the other hand, its loop which is superimposed on that of the first pin 21. A bar 22 which passes inside the loops of pins 21 and 22 is embedded in the post 18. This assembly also allows avoid the creation of thermal bridges.
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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FR9016053A FR2670523B1 (en) | 1990-12-18 | 1990-12-18 | PREFABRICATED REINFORCED CONCRETE WALL ELEMENT. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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FR9016053A FR2670523B1 (en) | 1990-12-18 | 1990-12-18 | PREFABRICATED REINFORCED CONCRETE WALL ELEMENT. |
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FR2670523A1 true FR2670523A1 (en) | 1992-06-19 |
FR2670523B1 FR2670523B1 (en) | 1997-11-21 |
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FR9016053A Expired - Fee Related FR2670523B1 (en) | 1990-12-18 | 1990-12-18 | PREFABRICATED REINFORCED CONCRETE WALL ELEMENT. |
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FR (1) | FR2670523B1 (en) |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
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WO1998039530A1 (en) * | 1997-03-03 | 1998-09-11 | Santini Daniel E | Modular building system |
WO2000047836A1 (en) * | 1999-02-12 | 2000-08-17 | Morris Nankin | Wall construction system |
WO2000079069A1 (en) * | 1999-06-17 | 2000-12-28 | Composite Technologies Corporation | Integral concrete wall forming system |
US6711862B1 (en) | 2001-06-07 | 2004-03-30 | Composite Technologies, Corporation | Dry-cast hollowcore concrete sandwich panels |
AU772991B2 (en) * | 1999-06-17 | 2004-05-13 | Composite Technologies Corporation | Integral concrete wall forming system |
FR2939817A1 (en) * | 2008-12-11 | 2010-06-18 | Adrien Sarnari | Prefabricated elementary block for constructing e.g. outer insulating wall of building, has connection elements connecting reinforcement structures to fix inner bearing wall and outer protective shell to maintain constant transversal gap |
ITRE20090050A1 (en) * | 2009-05-21 | 2010-11-22 | Area Prefabbricati S P A | CONNECTOR FOR THERMAL CUTTING PANELS, PREFABRICATED PANEL WITH THERMAL CUTTING INCLUDING THE CONNECTOR AND METHOD OF CONSTRUCTION OF THE PREFABRICATED PANEL WITH THERMAL CUT. |
ITAR20090033A1 (en) * | 2009-08-10 | 2011-02-11 | Carlo Izzo | COMPOSITE PANEL FOR CIVIL, INDUSTRIAL AND RESIDENTIAL BUILDING, PARTICULARLY FOR BUFFERS, FLOORS AND SHEETS IN PREFABRICATED BUILDINGS |
WO2011082501A1 (en) * | 2010-01-05 | 2011-07-14 | Beuchat, Barros & Pfenniger | Method for producing sandwich wall panels, resulting panel and mounting thereof in a construction system |
ITBS20110104A1 (en) * | 2011-07-21 | 2013-01-22 | Moretti S P A | PREFABRICATED PANEL FOR BUILDING BUILDINGS |
US8590242B1 (en) * | 2009-03-04 | 2013-11-26 | Thomas J. Ogorchock | Insulated concrete wall |
CN107225675A (en) * | 2017-06-12 | 2017-10-03 | 施成松 | A kind of prefabricated ornamental exterior wall production method |
EP3263795B1 (en) * | 2016-06-28 | 2019-05-15 | Seng Wong | Composite structural wall and method of construction thereof |
CN113183545A (en) * | 2021-04-23 | 2021-07-30 | 江西中材新材料有限公司 | Foamed ceramic composite board, manufacturing method thereof and foamed ceramic panel |
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GB731229A (en) * | 1953-09-09 | 1955-06-01 | Erik Brusquini | An improved method of producing a building block from concrete or like material |
FR1540431A (en) * | 1967-07-27 | 1968-09-27 | Pour Le Genie Civil Et Le Bati | Process and prefabricated elements for the construction of the walls of industrialized detached houses |
FR2324821A1 (en) * | 1975-09-17 | 1977-04-15 | Bourachot Francois | Composite modular insulating and structural wall panels - incorporating expanded polystyrene insulation and butyl and polysulphide seals |
DE2823748A1 (en) * | 1977-06-01 | 1978-12-14 | Ludovicus Houben | Prefabricated cavity wall mfg process - uses spacing material layer to separate concrete poured over reinforcing layers |
FR2638473A1 (en) * | 1988-10-27 | 1990-05-04 | Maison Bleue | Prefabricated wall elements |
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GB731229A (en) * | 1953-09-09 | 1955-06-01 | Erik Brusquini | An improved method of producing a building block from concrete or like material |
FR1540431A (en) * | 1967-07-27 | 1968-09-27 | Pour Le Genie Civil Et Le Bati | Process and prefabricated elements for the construction of the walls of industrialized detached houses |
FR2324821A1 (en) * | 1975-09-17 | 1977-04-15 | Bourachot Francois | Composite modular insulating and structural wall panels - incorporating expanded polystyrene insulation and butyl and polysulphide seals |
DE2823748A1 (en) * | 1977-06-01 | 1978-12-14 | Ludovicus Houben | Prefabricated cavity wall mfg process - uses spacing material layer to separate concrete poured over reinforcing layers |
FR2638473A1 (en) * | 1988-10-27 | 1990-05-04 | Maison Bleue | Prefabricated wall elements |
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Cited By (17)
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WO1998039530A1 (en) * | 1997-03-03 | 1998-09-11 | Santini Daniel E | Modular building system |
WO2000047836A1 (en) * | 1999-02-12 | 2000-08-17 | Morris Nankin | Wall construction system |
WO2000079069A1 (en) * | 1999-06-17 | 2000-12-28 | Composite Technologies Corporation | Integral concrete wall forming system |
US6263638B1 (en) | 1999-06-17 | 2001-07-24 | Composite Technologies Corporation | Insulated integral concrete wall forming system |
AU772991B2 (en) * | 1999-06-17 | 2004-05-13 | Composite Technologies Corporation | Integral concrete wall forming system |
US6711862B1 (en) | 2001-06-07 | 2004-03-30 | Composite Technologies, Corporation | Dry-cast hollowcore concrete sandwich panels |
FR2939817A1 (en) * | 2008-12-11 | 2010-06-18 | Adrien Sarnari | Prefabricated elementary block for constructing e.g. outer insulating wall of building, has connection elements connecting reinforcement structures to fix inner bearing wall and outer protective shell to maintain constant transversal gap |
US8590242B1 (en) * | 2009-03-04 | 2013-11-26 | Thomas J. Ogorchock | Insulated concrete wall |
ITRE20090050A1 (en) * | 2009-05-21 | 2010-11-22 | Area Prefabbricati S P A | CONNECTOR FOR THERMAL CUTTING PANELS, PREFABRICATED PANEL WITH THERMAL CUTTING INCLUDING THE CONNECTOR AND METHOD OF CONSTRUCTION OF THE PREFABRICATED PANEL WITH THERMAL CUT. |
ITAR20090033A1 (en) * | 2009-08-10 | 2011-02-11 | Carlo Izzo | COMPOSITE PANEL FOR CIVIL, INDUSTRIAL AND RESIDENTIAL BUILDING, PARTICULARLY FOR BUFFERS, FLOORS AND SHEETS IN PREFABRICATED BUILDINGS |
EP2295665A1 (en) * | 2009-08-10 | 2011-03-16 | Carlo Izzo | Composite panel for civil, industrial and residential building, particularly for curtain walls, floor slabs and roofing panels in prefabricated buildings |
WO2011082501A1 (en) * | 2010-01-05 | 2011-07-14 | Beuchat, Barros & Pfenniger | Method for producing sandwich wall panels, resulting panel and mounting thereof in a construction system |
ITBS20110104A1 (en) * | 2011-07-21 | 2013-01-22 | Moretti S P A | PREFABRICATED PANEL FOR BUILDING BUILDINGS |
EP3263795B1 (en) * | 2016-06-28 | 2019-05-15 | Seng Wong | Composite structural wall and method of construction thereof |
CN107225675A (en) * | 2017-06-12 | 2017-10-03 | 施成松 | A kind of prefabricated ornamental exterior wall production method |
CN113183545A (en) * | 2021-04-23 | 2021-07-30 | 江西中材新材料有限公司 | Foamed ceramic composite board, manufacturing method thereof and foamed ceramic panel |
CN113183545B (en) * | 2021-04-23 | 2023-02-10 | 江西中材新材料有限公司 | Foamed ceramic composite board, manufacturing method thereof and foamed ceramic panel |
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