CA2924051A1 - Panneau cimentaire leger tres resistant dans le temps - Google Patents

Panneau cimentaire leger tres resistant dans le temps Download PDF

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Publication number
CA2924051A1
CA2924051A1 CA2924051A CA2924051A CA2924051A1 CA 2924051 A1 CA2924051 A1 CA 2924051A1 CA 2924051 A CA2924051 A CA 2924051A CA 2924051 A CA2924051 A CA 2924051A CA 2924051 A1 CA2924051 A1 CA 2924051A1
Authority
CA
Canada
Prior art keywords
core
inches
core mix
polystyrene beads
expanded
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.)
Granted
Application number
CA2924051A
Other languages
English (en)
Other versions
CA2924051C (fr
Inventor
Marie-Andree Mathieu
Benoit DUBE
Frederic POTVIN
Jacques L'HEUREUX
Jean-Francois BRASSARD
Patrick Guertin
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.)
Permabase Building Products LLC
Original Assignee
National Gypsum Properties LLC
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
Priority claimed from US14/028,055 external-priority patent/US9914245B2/en
Priority claimed from US14/028,009 external-priority patent/US9499980B2/en
Priority claimed from US14/028,089 external-priority patent/US20150076726A1/en
Application filed by National Gypsum Properties LLC filed Critical National Gypsum Properties LLC
Publication of CA2924051A1 publication Critical patent/CA2924051A1/fr
Application granted granted Critical
Publication of CA2924051C publication Critical patent/CA2924051C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • E04C2/06—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 reinforced
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • 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
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00612—Uses not provided for elsewhere in C04B2111/00 as one or more layers of a layered structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Chemical & Material Sciences (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Panels For Use In Building Construction (AREA)
  • Laminated Bodies (AREA)

Abstract

L'invention concerne un panneau cimentaire léger formé à partir d'un mélange principal. Le panneau cimentaire léger comprend une ou plusieurs charges d'agrégats légers en une proportion de 0,5 à 5 pour cent en poids du mélange principal, un ou plusieurs liants en une proportion de 35 à 75 pour cent en poids du mélange principal, un mélange rhéologique en une proportion d'environ 0,5 à 5 pour cent en poids du mélange principal, un tensioactif en une proportion de 0 à 0,1 pour cent en poids du mélange principal, une ou plusieurs charges d'agrégats de poids normal en une proportion de 5 à 50 pour cent en poids du mélange principal, et de l'eau en une proportion de 5 à 20 pour cent en poids du mélange principal.
CA2924051A 2013-09-16 2014-09-16 Panneau cimentaire leger tres resistant dans le temps Active CA2924051C (fr)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US14/028,055 US9914245B2 (en) 2013-09-16 2013-09-16 Controlling the embedding depth of reinforcing mesh to cementitious board
US14/028,055 2013-09-16
US14/028,089 2013-09-16
US14/028,009 US9499980B2 (en) 2013-09-16 2013-09-16 Lightweight cementitious panel possessing high durability background
US14/028,089 US20150076726A1 (en) 2013-09-16 2013-09-16 Process for expanding small diameter polystyrene beads for use in cementitious board
US14/028,009 2013-09-16
PCT/US2014/055745 WO2015039064A1 (fr) 2013-09-16 2014-09-16 Panneau cimentaire léger très résistant dans le temps

Publications (2)

Publication Number Publication Date
CA2924051A1 true CA2924051A1 (fr) 2015-03-19
CA2924051C CA2924051C (fr) 2022-07-26

Family

ID=52666397

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2924051A Active CA2924051C (fr) 2013-09-16 2014-09-16 Panneau cimentaire leger tres resistant dans le temps

Country Status (9)

Country Link
BR (1) BR112016005599A8 (fr)
CA (1) CA2924051C (fr)
CL (1) CL2016000615A1 (fr)
CR (1) CR20160124A (fr)
MX (2) MX359620B (fr)
NI (1) NI201600030A (fr)
PE (1) PE20160914A1 (fr)
SV (1) SV2016005170A (fr)
WO (1) WO2015039064A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2022114B1 (en) * 2018-12-03 2020-06-30 I4F Licensing Nv Decorative panel, and decorative floor covering consisting of said panels

Family Cites Families (5)

* 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
US4916004A (en) * 1986-02-20 1990-04-10 United States Gypsum Company Cement board having reinforced edges
WO2001066485A2 (fr) * 2000-03-08 2001-09-13 Rene Francois Buysse Materiau de construction leger a base de ciment
WO2002033191A1 (fr) * 2000-10-17 2002-04-25 National Gypsum Properties, Llc Panneau cimente a surface(s) principale(s) renforcee(s) de fibre de basalte
US20060292358A1 (en) * 2005-06-01 2006-12-28 National Gypsum Properties, Llc Water resistant low density cementitious panel

Also Published As

Publication number Publication date
MX2018007873A (es) 2019-07-29
MX2016002801A (es) 2016-05-26
PE20160914A1 (es) 2016-09-16
WO2015039064A1 (fr) 2015-03-19
CR20160124A (es) 2016-04-28
SV2016005170A (es) 2016-11-10
BR112016005599A8 (pt) 2020-02-18
CA2924051C (fr) 2022-07-26
CL2016000615A1 (es) 2016-12-23
NI201600030A (es) 2020-09-30
MX359620B (es) 2018-10-04

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20190711

EEER Examination request

Effective date: 20190711