FR2663065A1 - Lightweight, thermally insulating, load-bearing structural breeze block - Google Patents

Lightweight, thermally insulating, load-bearing structural breeze block Download PDF

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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
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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
Application number
FR9007544A
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French (fr)
Inventor
Neveux Francois
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Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to FR9007544A priority Critical patent/FR2663065A1/en
Publication of FR2663065A1 publication Critical patent/FR2663065A1/en
Pending legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C1/00Building elements of block or other shape for the construction of parts of buildings
    • E04C1/40Building 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
    • E04C1/41Building 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

Structural breeze block consisting, according to Fig. 1, of two sheets of lightweight insulating concrete (1) assembled by substantive adhesive bonding to polyurethane foam (2), permitting the direct construction of load-bearing walls, for lightweight buildings.

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)

REVENDICATIONS Parpaing de construction léger, isolant thermique, porteur, utilisable comme tout parpaing de construction, caractérisé par:CLAIMS lightweight building block, thermal insulation, carrier, usable as any building block, characterized by: 1) Une densité totale d < ou = 0,18 et un coefficient de conduction thermique X < ou=0,155W/mK,  1) A total density d <or = 0.18 and a coefficient of thermal conduction X <or = 0.155 W / mK, 2) Et qui est constitué de 2 plaques de béton de polystyrène expansé, désigné: 2) And which consists of 2 sheets of expanded polystyrene concrete, designated: Béton, Isolant, léger, assemblées par collage naturel à un coeur de mousse de polyuréthane. Concrete, Insulation, lightweight, assembled by natural bonding to a polyurethane foam core.
FR9007544A 1990-06-12 1990-06-12 Lightweight, thermally insulating, load-bearing structural breeze block Pending FR2663065A1 (en)

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
FR (1) FR2663065A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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