FR2935721A1 - Heat insulation block for concrete load-bearing wall of dwelling, has molded plate with spreader bars and precuts for pre-assembling quoins of walls, where spreader bars are separated from integrated recesses and glued to insulating plate - Google Patents
Heat insulation block for concrete load-bearing wall of dwelling, has molded plate with spreader bars and precuts for pre-assembling quoins of walls, where spreader bars are separated from integrated recesses and glued to insulating plate Download PDFInfo
- Publication number
- FR2935721A1 FR2935721A1 FR0804906A FR0804906A FR2935721A1 FR 2935721 A1 FR2935721 A1 FR 2935721A1 FR 0804906 A FR0804906 A FR 0804906A FR 0804906 A FR0804906 A FR 0804906A FR 2935721 A1 FR2935721 A1 FR 2935721A1
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- Prior art keywords
- concrete
- spacers
- wall
- plate
- thermal
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/84—Walls made by casting, pouring, or tamping in situ
- E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
- E04B2/8611—Walls made by casting, pouring, or tamping in situ made in permanent forms with spacers being embedded in at least one form leaf
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
- E04B2/42—Walls having cavities between, as well as in, the elements; Walls of elements each consisting of two or more parts, kept in distance by means of spacers, at least one of the parts having cavities
- E04B2/54—Walls having cavities between, as well as in, the elements; Walls of elements each consisting of two or more parts, kept in distance by means of spacers, at least one of the parts having cavities the walls being characterised by fillings in all cavities in order to form a wall construction
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/84—Walls made by casting, pouring, or tamping in situ
- E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
- E04B2/8611—Walls made by casting, pouring, or tamping in situ made in permanent forms with spacers being embedded in at least one form leaf
- E04B2/8617—Walls made by casting, pouring, or tamping in situ made in permanent forms with spacers being embedded in at least one form leaf with spacers being embedded in both form leaves
Abstract
Description
La présente invention consiste en un bloc isolant de construction, destiné à la réalisation de murs porteurs en béton à forte résistance thermique intégrée, pour immeubles de plusieurs niveaux d'étage, à forte performance énergétique. The present invention consists of an insulating block of construction, intended for the realization of concrete load-bearing walls with high integrated thermal resistance, for buildings of several floor levels, with high energy performance.
Les élévations d'immeubles sont traditionnellement effectuées en agglomérés de béton ou en béton armé, doublés d'isolant thermique, après réalisation du gros oeuvre. Ils sont aussi réalisés en panneaux sandwichs avec isolant intérieur, béton au centre du panneau et isolant extérieur. Ces deux procédés de'techniques actuelles conduisent à des murs de structures surdimensionnées en résistance mécanique, fastidieuses en mise en oeuvre et de forte épaisseur lorsque l'on souhaite allier une bonne résistance thermique à une bonne résistance mécanique du mur d'immeuble. Building elevations are traditionally made of agglomerated concrete or reinforced concrete, lined with thermal insulation, after completion of structural work. They are also made of sandwich panels with interior insulation, concrete in the center of the panel and exterior insulation. These two current technical processes lead to walls of structures oversized in mechanical strength, tedious in implementation and thick when it is desired to combine good thermal resistance to good mechanical strength of the building wall.
Le bloc isolant de construction selon l'invention permet de remédier à cet inconvénient. Il s'obtient tout d'abord par collage des 2 plaques en isolant thermique rigide (1) et (2) : la plaque (2) est collée sur le réseau spécial d'entretoises intégrées (3) de la plaque (1) par mousse polyuréthane ou équivalent (5). Le bloc ainsi obtenu assure le coffrage perdu de la paroi à construire. En effet, les évidements (4) sont remplis du béton nécessaire à la réalisation .de la structure porteuse en béton de la construction. Les plaques (1) et (2) sont en isolant thermique rigide de masse volumique 25kg/m3 minimum et de conductivité thermique 0.033W/m.°K maximum. La plaque (1) est moulée monobloc en usine en raison de l'important réseau d'entretoises (3) qui la compose, séparées d'évidements verticaux et horizontaux (4) précisément dimensionnées. La surface minimum de la plaque (1) est d'1m2. L'épaisseur minimum de la p:.aque (1) au niveau des évidements verticaux et horizontaux (4) est de 9cm. L'épaisseur minimum de la plaque (2) est de 3cm 35 La surface minimum du réseau d'entretoises (3) de la plaque (1} est de 0.25m2 minimum par m2 de plaque (1). L'épaisseur minimum de la plaque (1) au niveau du réseau d'entretoises (3) est de 23cm. The insulating building block according to the invention overcomes this disadvantage. It is obtained first by gluing the 2 rigid thermal insulating plates (1) and (2): the plate (2) is glued on the special network of integrated spacers (3) of the plate (1) by polyurethane foam or equivalent (5). The block thus obtained ensures the lost formwork of the wall to be built. Indeed, the recesses (4) are filled with the concrete necessary for the realization of the concrete carrier structure of the construction. The plates (1) and (2) are rigid thermal insulation with a minimum density of 25kg / m3 and a thermal conductivity of 0.033W / m ° K maximum. The plate (1) is integrally molded at the factory because of the large network of spacers (3) which compose it, separated vertical and horizontal recesses (4) precisely dimensioned. The minimum surface of the plate (1) is 1m2. The minimum thickness of the p: .aque (1) at the vertical and horizontal recesses (4) is 9cm. The minimum thickness of the plate (2) is 3cm The minimum surface of the network of spacers (3) of the plate (1) is 0.25m2 minimum per m2 of plate (1) The minimum thickness of the plate (1) at the level of the network of spacers (3) is 23cm.
L'épaisseur minimum du réseau d'entretoises (3) est ainsi de 14cm. Elle correspond également à l'épaisseur minimum de 14cm de mur béton porteur obtenu par coulage de béton de remplissage dans les évidements (4). Ce réseau d'entretoises en isolant thermique se substitue, à 25% minimum, au volume béton du mur de construction en béton. Cela permet d'optimiser la quantité de béton propre à la stabilité de la structure et de maximiser la résistance thermique de la paroi. Les caractéristiques techniques et dimensionnelles informées ci-dessus des plaques assemblées (1) et (2), sont minimales et constituent la base du concept du bloc isolant de construction. Le concept sera donc évolutif au niveau des dimensions du bloc et de ses matériaux constitutifs d'isolation, en fonction des impératifs de calculs de stabilité de structure et du haut niveau de résistance thermique recherché. The minimum thickness of the network of spacers (3) is thus 14cm. It also corresponds to the minimum thickness of 14 cm of concrete carrier wall obtained by pouring concrete fill in the recesses (4). This network of spacers in thermal insulation replaces, at 25% minimum, the concrete volume of the concrete construction wall. This makes it possible to optimize the quantity of concrete suitable for the stability of the structure and to maximize the thermal resistance of the wall. The above-mentioned technical and dimensional characteristics of the assembled plates (1) and (2) are minimal and form the basis of the concept of the insulating building block. The concept will therefore be evolutionary in terms of the dimensions of the block and its constituent materials of insulation, according to the requirements of structural stability calculations and the high level of thermal resistance sought.
En effet, la plaque (1) avec son important réseau d'entretoises devient l'élément clé de la nouvelle invention. Indeed, the plate (1) with its large network of spacers becomes the key element of the new invention.
Le dimensionnement et l'implantation des entretoises de la plaque (1) du bloc isolant sont issus de calculs itératifs conduisant au compromis optimal de deux résistances de nature différente combinées : résistance thermique du bloc isolant de construction de bâtiments à basse consommation d'énergie et résistance mécanique et stabilité du mur béton obtenues par remplissage béton du bloc de base, pour la construction de bâtiments de l'ordre d'un rez de chaussée, 4 étages et terrasse en toiture. Ce bloc isolant permet donc de construire des parois composites d'immeubles à forte résistance thermique, par la grande densité d'entretoises isolantes traversant• le mur béton. Il procure une résistance thermique fortement accrue tout en assurant la stabilité optimisée du mur porteur en béton sous l'effet des descentes de charges. Parallèlement, ce bloc isolant de construction permet de construire des parois optimisées de structures béton d'immeubles la résistance mécanique propre au béton et la stabilité du mur sont optimisées pendant que les entretoises traversantes isolantes assurent à la paroi une résistance thermique fortement accrue. Ainsi, il n'y a ni nuisance, ni prédominance d'une performance technique au profit d'une autre, mais synergie isolant thermique/béton. The dimensioning and installation of the spacers of the plate (1) of the insulating block are derived from iterative calculations leading to the optimal compromise of two resistors of different nature combined: thermal resistance of the insulation block of construction of buildings with low energy consumption and mechanical strength and stability of the concrete wall obtained by concrete filling of the base block, for the construction of buildings of the order of a ground floor, 4 floors and terrace roof. This insulating block therefore makes it possible to build composite walls of buildings with high thermal resistance, by the high density of insulating spacers passing through the concrete wall. It provides a greatly increased thermal resistance while ensuring the optimized stability of the concrete load-bearing wall due to the lowering of loads. At the same time, this insulating building block makes it possible to construct optimized walls of building concrete structures. The mechanical strength of the concrete and the stability of the wall are optimized while the insulating through spacers provide the wall with a greatly increased thermal resistance. Thus, there is neither nuisance nor predominance of a technical performance for the benefit of another, but thermal / concrete insulating synergy.
Le bloc se définit comme bloc isolant thermique de construction, puisqu'il est réalisé en totalité en isolant thermique avec des entretoises traversantes maximisées pour mettre à profit le maximum du volume du mur en efficacité thermique. Prenons l'exemple d'1m2 de mur de 26cm d'épaisseur, construit avec le bloc isolant de base, composé de la plaque (1) de 9cm d'isolant, avec 14 cm de 75% de béton et 25% d'entretoises isolantes, et de la plaque (2) de 3cm d'isolant. Ce mur possède une résistance thermique supérieure à 13% de celle d' 1m2 de mur composé de 9cm d'isolant, 14 cm de béton seul et 3cm d'isolant. Ceci vient en impact direct sur un gain de consommation globale d'énergie de la construction obtenue, et sur les objectifs de limitation d'émission de gaz à effet de serre. De plus, le mur de 26cm d'épaisseur construit avec le bloc isolant de base, possède la même résistance thermique qu'une paroi composée de 9cm d'isolant + 14 cm de béton seul + 5cm d'isolant, soit 2cm d'épaisseur de paroi économisés qui viennent en impact direct sur un gain ou une économie de surface habitable de la construction obtenue, et sur les objectifs d'économie de matériaux de construction. The block is defined as building thermal insulation block, since it is made entirely of thermal insulation with maximized through spacers to make the most of the volume of the wall in thermal efficiency. Let's take the example of 1m2 of wall of 26cm thick, built with the basic insulating block, composed of the plate (1) of 9cm of insulation, with 14cm of 75% of concrete and 25% of spacers insulation, and plate (2) of 3cm of insulation. This wall has a thermal resistance greater than 13% of that of 1m2 of wall composed of 9cm of insulation, 14cm of concrete alone and 3cm of insulation. This comes in direct impact on a gain in overall energy consumption of the construction obtained, and on the objectives of limiting greenhouse gas emissions. In addition, the wall of 26cm thick built with the basic insulating block, has the same thermal resistance as a wall composed of 9cm of insulation + 14cm of concrete alone + 5cm of insulation, or 2cm thick saved walls that come in direct impact on a gain or saving of living space of the construction obtained, and on the economy objectives of building materials.
Enfin, le dimensionnement du bloc isolant de base présente la quantité minimale de béton qui est nécessaire, dans la paroi, pour obtenir une inertie thermique au moins équivalente à celle d'une paroi en agglomérés de béton plein. Effectivement, le gradient thermique produit, au travers de la paroi, concourt à l'optimisation des effets de l'inertie thermique apportée par le béton et de la résistance thermique des isolants thermiques. Cette combinaison isolant thermique/béton confère à l'habitation un confort ressenti par les occupants été comme hiver. Le béton en quantité suffisante dans la paroi accumule suffisamment d'énergie le jour pour la restituer la nuit. Ainsi, on linéarise la courbe des échanges thermiques au travers de la paroi obtenue, entre l'intérieur et l'extérieur de la construction. Finally, the design of the basic insulating block presents the minimum amount of concrete that is needed in the wall to obtain a thermal inertia at least equivalent to that of a wall of agglomerates of solid concrete. Indeed, the thermal gradient produced, through the wall, contributes to the optimization of the effects of the thermal inertia provided by the concrete and the thermal resistance of the thermal insulators. This thermal / concrete insulation combination gives the home comfort felt by the occupants in summer and winter. The concrete in sufficient quantity in the wall accumulates enough energy during the day to restore it at night. Thus, one linearizes the heat exchange curve through the wall obtained between the inside and the outside of the construction.
En plus de ses caractéristiques précédemment décrites, ce bloc isolant de construction propose en outre un mode optimal et astucieux de mise en oeuvre sur chantiers,, dans le montage de ces blocs en élévation de murs. In addition to its previously described features, this insulating building block also offers an optimal and clever mode of implementation on building sites, in the assembly of these blocks in elevation of walls.
Le réseau spécial d'entretoises pré-dimensionnées et pré-disposées (3) de la plaque en polystyrène (1) moulée monobloc en usine, intègre un pré-découpage judicieux (10) des entretoises (3), pour rendre le bloc isolant compatible et suffisant à toutes les formes de découpes et d'assemblage sur chantier. The special network of pre-dimensioned and pre-arranged spacers (3) of the integrally molded polystyrene plate (1) at the factory incorporates a judicious pre-cutting (10) of the spacers (3), to make the insulating block compatible and sufficient for all forms of cutting and assembly on site.
Pour une meilleure compréhension de la nouveauté du pré-découpage (10) des entretoises (3) de la plaque (1) du bloc isolant, l'invention se réfère maintenant aux figures qui suivent et qui représentent le bloc isolant et son mode d'emploi : La figure 1 représente la vue en perspective du bloc isolant de construction selon l'invention. La plaque en isolant thermique figurant en (1) est moulée monobloc en usine. Elle comporte un réseau spécial d'entretoises prédisposées (3) et prédécoupées (10) pour le pré assemblage des angles des murs, la réservation des ouvertures et la réception des planchers. For a better understanding of the novelty of the pre-cutting (10) of the spacers (3) of the plate (1) of the insulating block, the invention now refers to the following figures which represent the insulating block and its mode of operation. use: Figure 1 shows the perspective view of the insulating building block according to the invention. The thermal insulating plate shown in (1) is integrally molded at the factory. It comprises a special network of spacers predisposed (3) and pre-cut (10) for the pre-assembly of the corners of the walls, the reservation of openings and the reception of the floors.
La figure 2 représente le bloc isolant en vue de face. Le pré-découpage (10) est représenté en pointillés sur les entretoises (3) de la plaque (1). La figure 3 représente le bloc isolant en coupe verticale. La figure 4 représente le bloc isolant en coupe horizontale. La figure 5 représente en perspective, 3 hauteurs de blocs isolants construits correspondant ici à une hauteur d'élévation de mur courant de construction. La figure 6 est une coupe horizontale d'élévations sur angles saillants. La figure 7 est une coupe horizontale d'élévations sur angles rentrants. La figure 8 représente une coupe verticale d'élévation en partie courante et une coupe verticale d'élévation sur ouverture. Cette figure correspond au cas de construction avec vide technique et couverture en charpente fermette ou traditionnelle. La figure 9 représente une coupe verticale d'élévation en partie courante et une coupe verticale d'élévation sur ouverture. Cette figure correspond au cas de construction avec rez-de-chaussée sur dallage simple et plancher sur niveau courant en dalle coulée en place ou poutrelles hourdis. 25 Confer la représentation en figure 6 : par simple retrait manuel de la série verticale des morceaux d'entretoises (11) pré-découpées d'une première plaque (1) et de la série verticale dès morceaux d'entretoises (17) 30 prédécoupées d'une seconde plaque (1), on obtient le pré-assemblage des blocs isolants à monter en angles saillants des murs. Egalement, confer la représentation en figure 7 : pour un angle rentrant, par retrait manuel de la série verticale 35 des morceaux d'entretoises (17) et sciage manuel vertical de la plaque (1) d'un premier bloc isolant, on obtient le pré-assemblage des blocs isolants à monter en angles rentrants des 20 murs, consolidés par récupération et recyclage des précédentes entretoises (17) qui sont collées verticalement en écarteur et renfort d'assemblage d'angle. D'autre part, confer les représentations en figures 6 et 7 : des armatures de chaînages verticaux et de potelets incorporés aux élévations pourront être glissées dans le béton de remplissage entre les séries verticales d'entretoises en élévation. Ici, les plaques (2) complètent à mesure les plaques préparées (1) pour former les blocs d'isolation d'angles qui sont préparés à la demande. Confer la représentation en figure 8 : par simple retrait manuel de la série horizontale d'entretoises prédécoupées (23) d'une série de plaques (1), on obtient la réservation pour passage du chaînage périphérique de l'élévation pour réception du plancher sur vide technique. Confer la représentation en figure 8 : par simple retrait manuel des deux séries horizontales d'entretoises pré-découpées (22) et (23) d'une série de plaques (1), on obtient la réservation pour passage du chaînage périphérique de l'élévation pour réception de la charpente. Confer la représentation en figure 9 : par simple retrait manuel de la série horizontale d'entretoises pré-découpées (23) d'une série de demi-plaques (1) coupées à la scie, on obtient la réservation pour passage du chaînage périphérique de pied d'élévation au niveau du dallage. Confer la représentation en figure 9 : par simple retrait manuel des deux séries horizontales d'entretoises prédécoupées (22) et (23) d'une série de plaques (1), on obtient la réservation pour passage du chaînage périphérique de l'élévation pour réception du plancher sur niveau rez de chaussée ou étage courant à venir. Confer les représentations en figures 8 et 9 : par simple sciage manuel au droit de la série horizontale d'entretoises prédécoupées (23) d'une série de plaques (1), on obtient la réservation pour passage du chaînage d'allège de fenêtre dans l'élévation. Figure 2 shows the insulating block in front view. The pre-cutting (10) is shown in dashed lines on the spacers (3) of the plate (1). Figure 3 shows the insulating block in vertical section. Figure 4 shows the insulating block in horizontal section. Figure 5 shows in perspective, three heights of insulating blocks constructed here corresponding to a building wall elevation height of construction. Figure 6 is a horizontal section of elevations on projecting angles. Figure 7 is a horizontal section of elevations on reentrant angles. Figure 8 shows a vertical sectional elevation in a portion and a vertical sectional elevation on aperture. This figure corresponds to the case of construction with technical vacuum and cover in farmhouse or traditional frame. Figure 9 shows a vertical sectional elevation in a portion and a vertical sectional elevation on aperture. This figure corresponds to the case of construction with ground floor on single floor and floor on current level in slab cast in place or beams slabs. FIG. 6 shows a simple manual removal of the vertical series of spacer pieces (11) pre-cut from a first plate (1) and the vertical series from pieces of spacers (17) pre-cut. of a second plate (1), the pre-assembly of the insulating blocks to be mounted at projecting angles of the walls is obtained. Also, confer the representation in FIG. 7: for a re-entrant angle, by manual removal of the vertical series 35 pieces of spacers (17) and vertical manual sawing of the plate (1) of a first insulating block, we obtain the pre-assembly of insulating blocks to be mounted in re-entrant angles of the walls, consolidated by recovery and recycling of the previous spacers (17) which are glued vertically spacer and corner assembly reinforcement. On the other hand, confer the representations in Figures 6 and 7: vertically chained reinforcements and posts embedded in the elevations can be slid into the filling concrete between the vertical series of spacers in elevation. Here, the plates (2) complement the prepared plates (1) to form the corner insulation blocks which are prepared on demand. Confer the representation in Figure 8: by simple manual removal of the horizontal series of pre-cut spacers (23) of a series of plates (1), the reservation is obtained for passing the peripheral chaining of the elevation for receiving the floor on technical vacuum. Confer the representation in Figure 8: by simple manual removal of the two horizontal series of pre-cut spacers (22) and (23) of a series of plates (1), we obtain the reservation for passage of the peripheral chaining of the elevation for reception of the frame. Confer the representation in Figure 9: by simple manual removal of the horizontal series of pre-cut spacers (23) of a series of half-plates (1) cut with the saw, we obtain the reservation for passage of the peripheral chaining of foot of elevation at the level of the pavement. Confer the representation in Figure 9: by simple manual removal of the two horizontal series of pre-cut spacers (22) and (23) of a series of plates (1), we obtain the reservation for passing the peripheral chaining of the elevation for reception of the floor on ground floor level or current floor to come. Confer the representations in FIGS. 8 and 9: by simple manual sawing to the right of the horizontal series of pre-cut spacers (23) of a series of plates (1), the reservation is obtained for passage of the window sill chaining in elevation.
Confer les représentations en figures 8 et 9 : par simple retrait manuel des séries horizontales d'entretoises prédécoupées (18) et (19) et sciage horizontal au droit de leurs pré-découpages pour une série de plaques (1), on obtient la réservation haute pour réception d'ouvertures. L'armature du linteau correspondant sera glissée entre les séries d'entretoises restantes du bloc isolant. Enfin, les blocs isolant de construction sont montés entre eux par emboîtement de calages périphériques sur tranche des plaques (1) en demi queues d'aronde, avec gorge à remplir de mousse polyuréthane ou équivalent, pour assurer la 'liaison et l'étanchéité des joints entre blocs montés en paroi, pour le coulage du béton dans les évidements (4) et la suppression des ponts thermiques au travers de la paroi construite au niveau des joints d'assemblages. Confer the representations in FIGS. 8 and 9: by simple manual removal of the horizontal series of pre-cut spacers (18) and (19) and horizontal sawing to the right of their pre-cuts for a series of plates (1), the reservation is obtained high for receiving openings. The armature of the corresponding lintel will be slipped between the remaining sets of spacers of the insulating block. Finally, the insulating building blocks are mounted together by interlocking peripheral wedges on the edge of the plates (1) in half dovetails, with throat to fill with polyurethane foam or equivalent, to ensure the 'connection and sealing of joints between wall-mounted blocks, pouring concrete into the recesses (4) and removing thermal bridges through the wall constructed at the joint joints.
De fait, le bloc isolant de construction selon l'invention devient standard et multi utilisation, couvrant tous les cas de pré-assemblages possibles pour montages précis, augmentant la facilité, la rapidité et la qualité d'exécution du chantier. Le pré-découpage (10) des entretoises permet aussi une meilleure gestion des chutes, des plaques du bloc isolant sur chantier pour récupération, réutilisation et recyclage. In fact, the insulating building block according to the invention becomes standard and multi use, covering all cases of possible pre-assemblies for precise assemblies, increasing the ease, speed and quality of execution of the site. The pre-cutting (10) of the spacers also allows better management of falls, the insulating block plates on site for recovery, reuse and recycling.
Ce bloc isolant selon l'invention est de conception, fabrication et utilisation industrielle. Sa standardisation d'utilisation permet de le rendre unique. I1 est particulièrement destiné à la construction de murs' à forte résistance thermique, pour immeubles à basse consommation d'énergie.35 This insulating block according to the invention is of design, manufacture and industrial use. Its standardization of use makes it unique. It is particularly intended for the construction of walls with high thermal resistance, for buildings with low energy consumption.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0804906A FR2935721A1 (en) | 2008-09-08 | 2008-09-08 | Heat insulation block for concrete load-bearing wall of dwelling, has molded plate with spreader bars and precuts for pre-assembling quoins of walls, where spreader bars are separated from integrated recesses and glued to insulating plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0804906A FR2935721A1 (en) | 2008-09-08 | 2008-09-08 | Heat insulation block for concrete load-bearing wall of dwelling, has molded plate with spreader bars and precuts for pre-assembling quoins of walls, where spreader bars are separated from integrated recesses and glued to insulating plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2935721A1 true FR2935721A1 (en) | 2010-03-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR0804906A Withdrawn FR2935721A1 (en) | 2008-09-08 | 2008-09-08 | Heat insulation block for concrete load-bearing wall of dwelling, has molded plate with spreader bars and precuts for pre-assembling quoins of walls, where spreader bars are separated from integrated recesses and glued to insulating plate |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2935721A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103264894A (en) * | 2013-05-15 | 2013-08-28 | 镇江奥力聚氨酯机械有限公司 | Separating blocking device and process of sandwich poly urethane (PU) building block production line |
| WO2016024019A1 (en) * | 2014-08-14 | 2016-02-18 | Assoum Saïd | Building construction elements and building construction |
| CN111206692A (en) * | 2020-01-15 | 2020-05-29 | 马飒路 | Energy-saving heat-insulating construction process for building external wall |
| CN115075409A (en) * | 2022-06-10 | 2022-09-20 | 华济建设工程集团有限公司 | Novel insulation board material and bonding construction process |
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| DE19812255A1 (en) * | 1997-04-25 | 1998-11-05 | Hans Schuller | Method and device for carrying out the method for creating a masonry and prefabricated component that can be used for this purpose |
| EP1036891A1 (en) * | 1999-03-01 | 2000-09-20 | Gabriele Raschke | Prefabricated composite system for producing interior or exterior walls for buildings |
| WO2000075462A1 (en) * | 1999-06-08 | 2000-12-14 | Queirel Joel | Block forming a dead form work element for a concrete wall |
| US20070022708A1 (en) * | 2003-05-21 | 2007-02-01 | Graham Glasspool | Building block |
-
2008
- 2008-09-08 FR FR0804906A patent/FR2935721A1/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19812255A1 (en) * | 1997-04-25 | 1998-11-05 | Hans Schuller | Method and device for carrying out the method for creating a masonry and prefabricated component that can be used for this purpose |
| EP1036891A1 (en) * | 1999-03-01 | 2000-09-20 | Gabriele Raschke | Prefabricated composite system for producing interior or exterior walls for buildings |
| WO2000075462A1 (en) * | 1999-06-08 | 2000-12-14 | Queirel Joel | Block forming a dead form work element for a concrete wall |
| US20070022708A1 (en) * | 2003-05-21 | 2007-02-01 | Graham Glasspool | Building block |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103264894A (en) * | 2013-05-15 | 2013-08-28 | 镇江奥力聚氨酯机械有限公司 | Separating blocking device and process of sandwich poly urethane (PU) building block production line |
| WO2016024019A1 (en) * | 2014-08-14 | 2016-02-18 | Assoum Saïd | Building construction elements and building construction |
| FR3024878A1 (en) * | 2014-08-14 | 2016-02-19 | Said Assoum | REAL ESTATE BUILDING ELEMENTS, REAL ESTATE CONSTRUCTION AND REAL ESTATE CONSTRUCTION PROCESS |
| CN111206692A (en) * | 2020-01-15 | 2020-05-29 | 马飒路 | Energy-saving heat-insulating construction process for building external wall |
| CN115075409A (en) * | 2022-06-10 | 2022-09-20 | 华济建设工程集团有限公司 | Novel insulation board material and bonding construction process |
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| ST | Notification of lapse |
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