FR2663065A1 - Lightweight, thermally insulating, load-bearing structural breeze block - Google Patents
Lightweight, thermally insulating, load-bearing structural breeze block Download PDFInfo
- Publication number
- FR2663065A1 FR2663065A1 FR9007544A FR9007544A FR2663065A1 FR 2663065 A1 FR2663065 A1 FR 2663065A1 FR 9007544 A FR9007544 A FR 9007544A FR 9007544 A FR9007544 A FR 9007544A FR 2663065 A1 FR2663065 A1 FR 2663065A1
- Authority
- FR
- France
- Prior art keywords
- lightweight
- load
- thermally insulating
- bearing structural
- breeze block
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C1/00—Building elements of block or other shape for the construction of parts of buildings
- E04C1/40—Building elements of block or other shape for the construction of parts of buildings built-up from parts of different materials, e.g. composed of layers of different materials or stones with filling material or with insulating inserts
- E04C1/41—Building elements of block or other shape for the construction of parts of buildings built-up from parts of different materials, e.g. composed of layers of different materials or stones with filling material or with insulating inserts composed of insulating material and load-bearing concrete, stone or stone-like material
Abstract
Description
La présente invention concerne un parpaing de construction, léger, isolant thermique et porteur permettant la construction directe des bâtiments sans ajout d'isolation ni à l'intérieur ni à l'extérieur. The present invention relates to a building block, lightweight, thermal insulation and support allowing the direct construction of buildings without adding insulation neither inside nor outside.
Les parpaings de construction actuellement sur le marché sont lourds et présentent souvent une conductance thermique assez importante, à cause des matériaux utilisés. Building blocks currently on the market are heavy and often have a significant thermal conductance, because of the materials used.
Ces problèmes ont amené le C.E.R.I.B. (Centre d'Etudes et de Recherches de l'industrie du Béton manufacturé) à mettre au point des produits à base de béton améliorant à la fois les problèmes de poids et de conductance thermique. Ces recherches ont abouti à la mise au point de bétons de polystyrène expansé connus sous la dénomination de:
B : comme Béton, I: comme Isolant, L: comme Léger.These problems have led CERIB (Center for Studies and Research in the Manufactured Concrete Industry) to develop concrete-based products that improve both weight and thermal conductance problems. This research led to the development of expanded polystyrene concretes known under the name of:
B: as Concrete, I: as Insulator, L: as Light.
Nous utiliserons donc cette dénomination sur l'ensemble de ce document. We will therefore use this name throughout this document.
Les B.I.L. ont à ce jour été utilisés pour fabriquer des planchers : entrevous et poutrelles, des blocs à bancher : parpaings creux, assemblés à sec et dont les alvéoles sont ensuite remplies de béton ordinaire, des plaques ou carreaux, utilisés en revêtement isolant thermique soit de murs soit de couvertures. B.I.L. to date have been used to manufacture floors: interjoists and joists, boulder blocks: hollow blocks, dry assembled and whose cells are then filled with ordinary concrete, plates or tiles, used in thermal insulation or walls either blankets.
D'autres fabricants ont mis au point des panneaux légers présentant de très bonnes caractéristiques d'isolation thermique, mais, de par leur constitution même, ces produits ne sont pas porteurs et doivent être fixés sur des charpentes ou constructions porteuses. Other manufacturers have developed lightweight panels with very good thermal insulation characteristics, but, by their very constitution, these products are not load bearing and must be fixed on supporting structures or structures.
L'innovation a donc consisté à réunir dans un même produit les caractéristiques de facilité de constructions liées à un parpaing de béton et les caractéristiques d'isolation thermique obtenues par l'assemblage de matériaux composites. The innovation therefore consisted of bringing together in a single product the ease characteristics of concrete block-related constructions and the thermal insulation characteristics obtained by assembling composite materials.
Le parpaing est constitué, suivant fig.l, de deux plaques de B.I.L. (1) assemblés, par collage naturel à de la mousse de polyuréthane (2), ce qui permet d'obtenir: une densité totale d < ou = 0,18 et un coefficient de conduction thermique X < ou =0, = 0,155 W/mK,
La technique de fabrication a permis la mise au point des parpaings de construction, permettant la construction directe de murs porteurs, pour des bâtiments légers tels que chalets, garages et bâtiments industriels. Chaque parpaing pouvant être assemblé aux autres parles méthodes normales de construction, et revêtu, comme les parpaings de béton de tous les types de d'enduits et revêtements standards. The breeze block consists, according to fig.l, of two BIL plates (1) assembled, by natural bonding to polyurethane foam (2), which allows to obtain: a total density d <or = 0.18 and a coefficient of thermal conduction X <or = 0, = 0.155 W / mK,
The manufacturing technique has allowed the development of building blocks, allowing the direct construction of load-bearing walls, for light buildings such as chalets, garages and industrial buildings. Each block can be assembled to others by normal methods of construction, and coated, like concrete blocks of all types of coatings and standard coatings.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9007544A FR2663065A1 (en) | 1990-06-12 | 1990-06-12 | Lightweight, thermally insulating, load-bearing structural breeze block |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9007544A FR2663065A1 (en) | 1990-06-12 | 1990-06-12 | Lightweight, thermally insulating, load-bearing structural breeze block |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2663065A1 true FR2663065A1 (en) | 1991-12-13 |
Family
ID=9397696
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9007544A Pending FR2663065A1 (en) | 1990-06-12 | 1990-06-12 | Lightweight, thermally insulating, load-bearing structural breeze block |
Country Status (1)
Country | Link |
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FR (1) | FR2663065A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2699206A1 (en) * | 1992-12-16 | 1994-06-17 | Calais Jacques | Two part non-flammable concrete construction block - has natural stone facing fixed to concrete block made in two parts of light aggregate with hollow centre part with top of each part being grooved for horizontal reinforcing bars |
WO2008136784A1 (en) * | 2007-05-04 | 2008-11-13 | Fikret Donmez | Innovation in the sandwich blocks with isolation |
CN102966213A (en) * | 2012-12-20 | 2013-03-13 | 海安县联源机械制造有限公司 | Novel composite wall brick |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2914647A1 (en) * | 1979-04-11 | 1980-10-30 | Basf Ag | Hollow blocks with integral heat insulation - using expanded polystyrene with adhesive mixed with cement for cavity filling |
EP0171672A2 (en) * | 1984-08-15 | 1986-02-19 | Werner Baumberger | Building block |
GB2192211A (en) * | 1986-07-02 | 1988-01-06 | Concrete Masonry Limited | Building block with insulation layer |
-
1990
- 1990-06-12 FR FR9007544A patent/FR2663065A1/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2914647A1 (en) * | 1979-04-11 | 1980-10-30 | Basf Ag | Hollow blocks with integral heat insulation - using expanded polystyrene with adhesive mixed with cement for cavity filling |
EP0171672A2 (en) * | 1984-08-15 | 1986-02-19 | Werner Baumberger | Building block |
GB2192211A (en) * | 1986-07-02 | 1988-01-06 | Concrete Masonry Limited | Building block with insulation layer |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2699206A1 (en) * | 1992-12-16 | 1994-06-17 | Calais Jacques | Two part non-flammable concrete construction block - has natural stone facing fixed to concrete block made in two parts of light aggregate with hollow centre part with top of each part being grooved for horizontal reinforcing bars |
WO2008136784A1 (en) * | 2007-05-04 | 2008-11-13 | Fikret Donmez | Innovation in the sandwich blocks with isolation |
EA019257B1 (en) * | 2007-05-04 | 2014-02-28 | Сетблок Данышманлык Иншаат Макина Санайи Ве Тиджарет Аноним Ширкети | Isolation sandwich block and method for producing same |
CN102966213A (en) * | 2012-12-20 | 2013-03-13 | 海安县联源机械制造有限公司 | Novel composite wall brick |
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