EP0983407B1 - Panneau mural prefabrique en beton renforce par des fibres de verre - Google Patents

Panneau mural prefabrique en beton renforce par des fibres de verre Download PDF

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Publication number
EP0983407B1
EP0983407B1 EP97946232A EP97946232A EP0983407B1 EP 0983407 B1 EP0983407 B1 EP 0983407B1 EP 97946232 A EP97946232 A EP 97946232A EP 97946232 A EP97946232 A EP 97946232A EP 0983407 B1 EP0983407 B1 EP 0983407B1
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EP
European Patent Office
Prior art keywords
fiber reinforced
glass fiber
steel
reinforced concrete
wall panel
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.)
Expired - Lifetime
Application number
EP97946232A
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German (de)
English (en)
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EP0983407A1 (fr
Inventor
Arif Dündar YETISENER
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fibrobeton Yapi Elemanlari Sanayii Insaat Ve Tic
Original Assignee
FIBROBETON YAPI ELEMANLARI SANAYII INSAAT VE TIC Ltd STI
FIBROBETON YAPI ELEMANLARI SAN
Fibrobeton Yapi Elemanlari Sanayii Insaat Vetic Ltd Sti
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Application filed by FIBROBETON YAPI ELEMANLARI SANAYII INSAAT VE TIC Ltd STI, FIBROBETON YAPI ELEMANLARI SAN, Fibrobeton Yapi Elemanlari Sanayii Insaat Vetic Ltd Sti filed Critical FIBROBETON YAPI ELEMANLARI SANAYII INSAAT VE TIC Ltd STI
Publication of EP0983407A1 publication Critical patent/EP0983407A1/fr
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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
    • E04B2/88—Curtain walls
    • E04B2/90—Curtain walls comprising panels directly attached to the structure
    • E04B2/94—Concrete panels
    • 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

Definitions

  • the present invention relates to a self heat isolated, light and prefabricated glass fiber reinforced concrete (GRC) wallpanel and a method for producing same.
  • GRC glass fiber reinforced concrete
  • Document EP 0183526 discloses a building panel having an outer layer of fibre reinforced cement cast in a mould, with a mesh reinforcement arrangement embedded in the cement layer.
  • Document WO A 9312303 describes a building panel comprising two parallel opposed spaced apart facing sheets made from fibre reinforced concrete and an intermediate core of light weight fomed concrete.
  • a reinforcing bridging member is disposed fully within the foamed concrete core and is bonded to the facing sheets.
  • Panels produced according to the present state of the art have a panel thickness of 20-25 cm in order to prevent cracks and breaking of iron mounting in the panel.
  • sq/m weight of the panel is about 400-450 kg.
  • panel thickness does not exceed 10-15 cm and panel weight is about 90-100 kg. This enables easy transportation and mounting of the panel, weight load to building concrete decreases to minimum and amount of iron used in building stude frame concrete is decreased.
  • Second advantage of heat isolation with foamconcrete is that since it is possible to produce concrete with requested densities while forming foam concrete, depending on the heat values of the area that the panel is to be used, panels having various isolation values of Lambda values 0.065 to 0.500 and K values 0.29 to 3.33.
  • Panels produced according to the present state of the art can not contain forms other than some basic shapes, because iron reinforced concrete technology itself does not allow it.
  • GRC is a material that can be molded in any form, every kind of architectural design form can be given to the panels.
  • Panels produced according to the present state of the art are heavy and rigid panels. They don't have the freedom of movement apart from building and the ability to accommodate to the movements such as building movements, ground movements and straps. Thus there are cracks and openings in joint gaps among the panel in the course of time.
  • GRC shell which forms the outer side of panel is fixed to the panel steel stude frame with flexible anchorage rods and panel stude frame is suitable for being fixed to the building tabliers with anchorage plates. For this reason when transition of movements of the building to the panel body, flexible anchorage rods bend and the panel is not effected by movements of the building.
  • GRC panel of the invention obtained by providing a composite product by joining two different elements which have different characteristics and use, advantages are obtained which are formed by joining characteristics of two elements and thus there is obtained novel self heat isolated, light and prefabricated GRC wallpanel.
  • Fiber reinforced cement is a type of cement which is formed by alkali resistant glass fiber and has the strength of reinforced cement-sand mortar, can be molded and can be casted in section thickness of 10-12 mm.
  • foam concrete is a type of air foamed concrete that is obtained by foaming a foamer liquid chemical by an air generator and mixing this foam with cement mortar. Because of the air bubbles contained it provides perfect heat isolation, moreover it is light.
  • the present invention relates to a self heat isolated, light and prefabricated GRC wallpanel obtained by joining these two materials in a form of a panel and a method for producing this.
  • GRC shell 10-12 mm thick GRC shell is formed (Figure 2,3-b) by spraying GRC mortar inside steel or glass fiber reinforced plastic (CTP) panel mold prepared according to the requested architectural form. Spraying of GRC mortar is done by concrete pump and spray guns built for this purpose.
  • CTP glass fiber reinforced plastic
  • Steel stude frame (Figure 2,3-c) ( Figure 6) designed to provide wind load, essential weight etc. mechanic characteristics is going to be placed inside the formed GRC shell.
  • flexible anchorage rods with 50 cm distance from each other.
  • steel anchorage plates (Figure 2,3-h)( Figure 6-h) on four comers of steel stude frame which are going to be fixed to steel straps on the building.
  • GRC shell (b) which both carries the GRC and also the panel by fixing to building tablier.
  • Panel is sent to curing chamber together with its mold, is taken out of the mold after the curing period and sent to construction area where it is going to be mounted.

Claims (11)

  1. Panneau mural léger et préfabriqué, thermiquement isolant comprenant une coquille de béton renforcé par des fibres de verre (b), formant le côté extérieur du panneau, un châssis de montants en acier découpés en oméga (c), approprié pour être fixé aux tabliers d'un bâtiment avec des plaques d'ancrage placées à l'intérieur de ladite coquille en béton renforcé par des fibres de verre, et du béton mousse remplissant la coquille, caractérisé en ce que ladite coquille en béton renforcé par des fibres de verre est fixée audit châssis de montants en acier au moyen de tiges d'ancrage souples (d), où une première partie d'extrémité desdites tiges est fixée audit châssis de montants en acier et l'autre partie d'extrémité est fixée à ladite face inférieure de coquille en béton renforcé par des fibres de verre au moyen de supports de mortier en béton renforcé par des fibres de verre et où la partie entre les extrémités est une section libre qui confère la souplesse.
  2. Panneau mural thermiquement isolant selon la revendication 1, dans lequel lesdites tiges d'ancrage souples sont des éléments en forme de L.
  3. Panneau mural thermiquement isolant selon l'une quelconque des revendications précédentes, dans lequel lesdites tiges d'ancrage souples sont placées à 50 cm de distance les unes des autres.
  4. Panneau mural thermiquement isolant selon la revendication 1, dans lequel lesdites plaques d'ancrage sont placées aux quatre coins dudit châssis de montants en acier et dans lequel lesdites plaques d'ancrage sont fixées sur des étriers en acier du tablier du bâtiment.
  5. Panneau mural thermiquement isolant selon la revendication 1, dans lequel ledit béton mousse confère l'isolation thermique.
  6. Panneau mural thermiquement isolant selon l'une quelconque des revendications précédentes, dans lequel les valeurs d'isolation varient dans la plage de valeurs de lambda entre 0,065 et 0,500 et de valeurs K entre 0,029 et 3,33.
  7. Panneau mural thermiquement isolant selon l'une quelconque des revendications précédentes dans lequel une couche de grillage métallique est placée sur le châssis de montants en acier en tant que charge du béton mousse de manière à empêcher les éventuelles fissures et ouvertures sur ledit béton mousse.
  8. Panneau mural thermiquement isolant selon l'une quelconque des revendications précédentes dans lequel l'épaisseur du panneau est d'environ 10 à 15 cm.
  9. Panneau mural thermiquement isolant selon l'une quelconque des revendications précédentes dans lequel la masse du panneau est de 90 à 100 kg par mètre carré.
  10. Panneau mural thermiquement isolant selon l'une quelconque des revendications précédentes dans lequel tout type de forme de conception architecturale est donné au panneau.
  11. Procédé de production d'un panneau mural thermiquement isolant selon l'une quelconque des revendications précédentes comprenant les étapes consistant à :
    a) préparer un moule de panneau en acier ou en matière plastique renforcée par des fibres de verre présentant les formes et conceptions architecturales désirées,
    b) pulvériser un mortier de béton renforcé par des fibres de verre dans ledit moule de panneau et former une coquille de béton renforcé par des fibres de verre épaisse de 10 à 12 mm,
    c) placer à l'intérieur de la coquille de béton renforcé par des fibres de verre formée un châssis de montants en acier conçu pour résister à la charge du vent et conférer un poids particulier et des caractéristiques mécaniques,
    d) munir le châssis de montants en acier de tiges d'ancrage souples espacées de 50 cm les unes des autres et munir le châssis de montants en acier de plaques d'ancrage aux quatre coins du châssis de montants en acier,
    e) recevoir les tiges d'ancrage souples sur la face intérieure de la coquille de béton renforcé par des fibres de verre au moyen de supports de mortier de béton renforcé par des fibres de verre,
    f) placer une couche de grillage métallique sur le châssis de montants en acier,
    g) charger le béton mousse dans la coquille de béton renforcé par des fibres de verre de manière à former le panneau,
    h) envoyer le panneau à la chambre de durcissement à l'intérieur du moule,
    i) ôter le panneau du moule.
EP97946232A 1997-02-07 1997-11-03 Panneau mural prefabrique en beton renforce par des fibres de verre Expired - Lifetime EP0983407B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
TR9700100 1997-02-07
TR97/00100A TR199700100A2 (xx) 1997-02-07 1997-02-07 Kendinden ısı yalıtımlı prefabrik fiber takviyeli beton (GRC) cephe paneli ve bunun üretimi için usul.
PCT/TR1997/000019 WO1998035115A1 (fr) 1997-02-07 1997-11-03 Panneau mural prefabrique en ciment renforce par des fibres (grc)

Publications (2)

Publication Number Publication Date
EP0983407A1 EP0983407A1 (fr) 2000-03-08
EP0983407B1 true EP0983407B1 (fr) 2004-10-06

Family

ID=21621070

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97946232A Expired - Lifetime EP0983407B1 (fr) 1997-02-07 1997-11-03 Panneau mural prefabrique en beton renforce par des fibres de verre

Country Status (9)

Country Link
EP (1) EP0983407B1 (fr)
JP (1) JP2001511227A (fr)
AU (1) AU5144598A (fr)
CA (1) CA2284074C (fr)
DE (1) DE69731124T2 (fr)
EA (1) EA000887B1 (fr)
ES (1) ES2225994T3 (fr)
TR (1) TR199700100A2 (fr)
WO (1) WO1998035115A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1889984A3 (fr) * 2006-08-10 2010-07-21 Refsan Refrakter Insaat Ve Insaat Malz.San.Ve Tic. Ltd.Sti. Panneau de façade avec moyen flexible de connection sur cadre support
SE533326C2 (sv) * 2008-08-28 2010-08-31 Epscement Internat Ab Byggelement och metod att bygga ytterväggar med nämnda element
SE533462C2 (sv) * 2008-08-28 2010-10-05 Epscement Internat Ab Byggelement och metod att bygga byggnader med nämnda byggelement
GB2464483A (en) * 2008-10-15 2010-04-21 Ove Arup & Partners Internat L Facade system for buildings
CN102900196A (zh) * 2012-10-25 2013-01-30 新疆万通人蓝海科技有限公司 复合轻质保温墙体板
CN102936963B (zh) * 2012-12-06 2016-03-16 中国建筑第八工程局有限公司 一种grc构件安装方法及其安装结构
CZ308318B6 (cs) * 2018-10-29 2020-05-06 ÄŚeskĂ© vysokĂ© uÄŤenĂ­ technickĂ© v Praze Obvodový plášť budov obsahující obvodové dílce s upevňovacími prvky na nosnou konstrukci na budově
CN109811911B (zh) * 2019-03-14 2020-10-27 河北澳松建材科技有限公司 一种组装式钢丝网架保温板
CN109811912B (zh) * 2019-03-14 2020-12-22 安徽南大星新材料科技有限公司 一种钢丝网架保温板
CN110439127A (zh) * 2019-08-12 2019-11-12 仇国辉 钢结构建筑坡屋顶采用构件免拆模浇注砼包裹结构钢构件防锈施工工艺
CN110439128A (zh) * 2019-08-12 2019-11-12 仇国辉 钢结构建筑采用钢梁免拆模浇注砼包裹结构钢梁防锈施工工艺
CN111608323A (zh) * 2020-06-10 2020-09-01 南京三惠建设工程股份有限公司 装配式新材料复合墙板围护结构系统及其制作工艺
CN112832449A (zh) * 2021-01-08 2021-05-25 华南理工大学 一种轻钢龙骨-泡沫混凝土-硅钙板复合墙板及制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8429992D0 (en) * 1984-11-28 1985-01-09 Permanent Formwork Ltd Fibre reinforced cement
AU3152593A (en) * 1991-12-18 1993-07-19 James Hardie & Coy Pty Limited Reinforced composite building panel

Also Published As

Publication number Publication date
EA199900721A1 (ru) 2000-02-28
ES2225994T3 (es) 2005-03-16
CA2284074A1 (fr) 1998-08-13
JP2001511227A (ja) 2001-08-07
CA2284074C (fr) 2007-05-15
DE69731124D1 (de) 2004-11-11
EA000887B1 (ru) 2000-06-26
EP0983407A1 (fr) 2000-03-08
TR199700100A2 (xx) 1998-08-21
AU5144598A (en) 1998-08-26
WO1998035115A1 (fr) 1998-08-13
DE69731124T2 (de) 2006-03-02

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