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WO1995011357A1 - Panneau en ciment - Google Patents

Panneau en ciment Download PDF

Info

Publication number
WO1995011357A1
WO1995011357A1 PCT/IT1994/000174 IT9400174W WO9511357A1 WO 1995011357 A1 WO1995011357 A1 WO 1995011357A1 IT 9400174 W IT9400174 W IT 9400174W WO 9511357 A1 WO9511357 A1 WO 9511357A1
Authority
WO
WIPO (PCT)
Prior art keywords
panel
cement panel
cement
core
panels
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.)
Ceased
Application number
PCT/IT1994/000174
Other languages
English (en)
Inventor
Corrado Valente
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.)
SEAL COSTRUZIONI Srl
Original Assignee
SEAL COSTRUZIONI Srl
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 SEAL COSTRUZIONI Srl filed Critical SEAL COSTRUZIONI Srl
Priority to AU78624/94A priority Critical patent/AU7862494A/en
Publication of WO1995011357A1 publication Critical patent/WO1995011357A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B13/00—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material
    • B32B13/02—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material with fibres or particles being present as additives in the layer
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/10—Properties of the layers or laminate having particular acoustical properties
    • B32B2307/102—Insulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/304—Insulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/56—Damping, energy absorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2419/00—Buildings or parts thereof

Definitions

  • the present invention relates to a cement panel suitable for use in building constructions and the like, in particular to form boxes, shelves, moving walls, intermediate floors and the like.
  • extruded polystyrene is a material with extremely low mechanical strength, which limits the use of these panels to certain coating applications only.
  • the object of the present invention is to provide a panel that is light and extremely strong mechanically, that gives excellent thermal and acoustic insulation, that is extremely resistant to damp and has excellent fire prevention characteristics.
  • a further object of the invention is to provide a panel that can be used as a tile and can be applied to any surface with ease.
  • the panel according to the present invention comprises a core in aerated concrete and a surface finish on both sides in cement mortar reinforced with a fiberglass net, giving the panel a high resistance to mechanical stress.
  • the panel according to the present invention comprises a aerated concrete core 1, finished on both sides with a layer of cement mortar, indicated with numerals 2 and 3, respectively, said layer being reinforced by a net (dotted line 4) of traction-resistant material, for example fiberglass, providing said panel an improved resistance to mechanical stress.
  • This arrangement makes the panel extremely light, very resistant to shock and aging, provides a high level of thermal and acoustic insulation, high resistance to damp and water (it does not warp and is frostproof) , and also high resistance to fire.
  • the presence of said layer of mortar makes the panel capable of being used as a tile, fixed with normal tile adhesives, and also makes the panel easy to apply on any surface, either using adhesive (for example mortar or bitumen adhesives) or using nails, screws and pins.
  • adhesive for example mortar or bitumen adhesives
  • the aerated concrete in the panel according to the present invention has, preferably, a specific weight of 0.3 to 0.8 kg/dm 3 .
  • the main uses for the panel are the following: formation of look-out posts, bins, covering panels; closure of passages through walls, floors, etc,; formation of shower surrounds, kitchen surrounds, base units, shelves; mobile walls, interlinings, dividing walls, intermediate floors; interspaces under damp floors (cellars, etc.); floating pavements for D.P.U. ; ceiling-beams to be covered with wood or steel; fireproofing of metal structural elements; for carpentry: panels for doors, fire doors, bins, one-piece windows (outer part) .
  • the present invention is not limited to the embodiment described, but comprises any configuration thereof.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Building Environments (AREA)
  • Laminated Bodies (AREA)

Abstract

Utilisable pour le génie civil et le bâtiment pour créer des caissons, étagères, cloisons mobiles, planchers intermédiaires, etc., un panneau en ciment se caractérise par un noyau (1) de béton-gaz et un apprêt (2, 3) de surface recouvrant ses deux côtés et renforcé par un matériau (4) résistant à la traction. Cette disposition confère au panneau légèreté et résistance mécanique, ainsi qu'un niveau élevé d'isolation thermique et acoustique, une résistance élevée à l'humidité et d'excellentes qualités ignifuges.
PCT/IT1994/000174 1993-10-19 1994-10-17 Panneau en ciment Ceased WO1995011357A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU78624/94A AU7862494A (en) 1993-10-19 1994-10-17 Cement panel

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITRM93U000185 1993-10-19
IT93RM000185U IT232275Y1 (it) 1993-10-19 1993-10-19 Pannello in cemento.

Publications (1)

Publication Number Publication Date
WO1995011357A1 true WO1995011357A1 (fr) 1995-04-27

Family

ID=11401647

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IT1994/000174 Ceased WO1995011357A1 (fr) 1993-10-19 1994-10-17 Panneau en ciment

Country Status (3)

Country Link
AU (1) AU7862494A (fr)
IT (1) IT232275Y1 (fr)
WO (1) WO1995011357A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998005833A1 (fr) * 1996-08-01 1998-02-12 Pellicer Carlos F Panneau pour compartimenter des edifices
WO2001025560A1 (fr) * 1999-10-07 2001-04-12 Consolidated Minerals, Inc. Systeme et procede de fabrication de plaques ou de planches d'appui contenant du beton cellulaire
EP0936321A3 (fr) * 1998-02-17 2001-07-11 Deutsche Rockwool Mineralwoll-GmbH Elément isolant
WO2004007193A3 (fr) * 2002-07-16 2004-04-08 James Hardie Res Pty Ltd Conditionnement d'articles prefinis en fibrociment
US6787486B1 (en) * 1998-08-26 2004-09-07 Consolidated Minerals, Inc. Backerboard sheet including aerated concrete core
WO2011029149A1 (fr) * 2009-09-11 2011-03-17 Halok Pty Ltd Panneau de construction
US8281535B2 (en) 2002-07-16 2012-10-09 James Hardie Technology Limited Packaging prefinished fiber cement articles

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2628457A1 (de) * 1976-06-25 1978-01-05 Werner Mitschrick Schal-tafeln, fassadenplatten und andere produkte aus duennwandigem armiertem beton
DE2854228A1 (de) * 1978-12-15 1980-06-19 Ytong Ag Gasbeton-bauteil sowie verfahren zu seiner herstellung

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2628457A1 (de) * 1976-06-25 1978-01-05 Werner Mitschrick Schal-tafeln, fassadenplatten und andere produkte aus duennwandigem armiertem beton
DE2854228A1 (de) * 1978-12-15 1980-06-19 Ytong Ag Gasbeton-bauteil sowie verfahren zu seiner herstellung

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998005833A1 (fr) * 1996-08-01 1998-02-12 Pellicer Carlos F Panneau pour compartimenter des edifices
EP0936321A3 (fr) * 1998-02-17 2001-07-11 Deutsche Rockwool Mineralwoll-GmbH Elément isolant
US6787486B1 (en) * 1998-08-26 2004-09-07 Consolidated Minerals, Inc. Backerboard sheet including aerated concrete core
US6682617B2 (en) 1999-10-07 2004-01-27 Consolidated Minerals, Inc. Method for making wallboard or backerboard sheets including aerated concrete
WO2001025560A1 (fr) * 1999-10-07 2001-04-12 Consolidated Minerals, Inc. Systeme et procede de fabrication de plaques ou de planches d'appui contenant du beton cellulaire
US6409855B1 (en) 1999-10-07 2002-06-25 Consolidated Minerals, Inc. Method for making wallboard or backerboard sheets including aerated concrete
US6416619B1 (en) 1999-10-07 2002-07-09 Consolidated Minerals, Inc. System for making wallboard or backerboard sheets including aerated concrete
US6421973B1 (en) 1999-10-07 2002-07-23 Consolidated Minerals, Inc. Wallboard sheet including aerated concrete core
WO2001025562A1 (fr) * 1999-10-07 2001-04-12 Consolidated Minerals, Inc. Plaque d'appui comprenant un coeur de beton aere
EP1228277B2 (fr) † 1999-10-07 2012-08-01 HHI A/S af 3. maj 2004 Plaque de panneau mural comprenant un coeur de beton aere
WO2001025561A1 (fr) * 1999-10-07 2001-04-12 Consolidated Minerals, Inc. Plaque de panneau mural comprenant un coeur de beton aere
US6800174B2 (en) 1999-10-07 2004-10-05 Consolidated Minerals, Inc. System for making wallboard or backerboard sheets including aerated concrete
WO2004007193A3 (fr) * 2002-07-16 2004-04-08 James Hardie Res Pty Ltd Conditionnement d'articles prefinis en fibrociment
US8281535B2 (en) 2002-07-16 2012-10-09 James Hardie Technology Limited Packaging prefinished fiber cement articles
US8297018B2 (en) 2002-07-16 2012-10-30 James Hardie Technology Limited Packaging prefinished fiber cement products
WO2011029149A1 (fr) * 2009-09-11 2011-03-17 Halok Pty Ltd Panneau de construction
US8925284B2 (en) 2009-09-11 2015-01-06 Halok Pty Ltd Building panel

Also Published As

Publication number Publication date
ITRM930185U1 (it) 1995-04-19
ITRM930185V0 (it) 1993-10-19
AU7862494A (en) 1995-05-08
IT232275Y1 (it) 1999-12-17

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