CA2521424C - Revetement mural ignifuge et procede de preparation - Google Patents
Revetement mural ignifuge et procede de preparation Download PDFInfo
- Publication number
- CA2521424C CA2521424C CA2521424A CA2521424A CA2521424C CA 2521424 C CA2521424 C CA 2521424C CA 2521424 A CA2521424 A CA 2521424A CA 2521424 A CA2521424 A CA 2521424A CA 2521424 C CA2521424 C CA 2521424C
- Authority
- CA
- Canada
- Prior art keywords
- weight
- wall covering
- fire
- covering according
- sand
- 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
Links
- 238000002360 preparation method Methods 0.000 title description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 31
- 229920002522 Wood fibre Polymers 0.000 claims abstract description 26
- 239000004576 sand Substances 0.000 claims abstract description 19
- 239000004568 cement Substances 0.000 claims abstract description 16
- 229910052681 coesite Inorganic materials 0.000 claims abstract description 14
- 229910052906 cristobalite Inorganic materials 0.000 claims abstract description 14
- 229910052682 stishovite Inorganic materials 0.000 claims abstract description 14
- 229910052905 tridymite Inorganic materials 0.000 claims abstract description 14
- 239000000203 mixture Substances 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000000377 silicon dioxide Substances 0.000 claims abstract 7
- 235000012239 silicon dioxide Nutrition 0.000 claims abstract 7
- 239000003795 chemical substances by application Substances 0.000 claims description 10
- 235000011128 aluminium sulphate Nutrition 0.000 description 4
- 239000001164 aluminium sulphate Substances 0.000 description 4
- BUACSMWVFUNQET-UHFFFAOYSA-H dialuminum;trisulfate;hydrate Chemical compound O.[Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O BUACSMWVFUNQET-UHFFFAOYSA-H 0.000 description 4
- 230000009970 fire resistant effect Effects 0.000 description 4
- 239000002023 wood Substances 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 241000294754 Macroptilium atropurpureum Species 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 239000011398 Portland cement Substances 0.000 description 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910052586 apatite Inorganic materials 0.000 description 1
- 229910000423 chromium oxide Inorganic materials 0.000 description 1
- 239000002734 clay mineral Substances 0.000 description 1
- 239000010433 feldspar Substances 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- VSIIXMUUUJUKCM-UHFFFAOYSA-D pentacalcium;fluoride;triphosphate Chemical compound [F-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O VSIIXMUUUJUKCM-UHFFFAOYSA-D 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/38—Waterproofing; Heat insulating; Soundproofing; Electric insulating
-
- 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
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/02—Granular materials, e.g. microballoons
- C04B14/04—Silica-rich materials; Silicates
-
- 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
-
- 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
- C04B2111/10—Compositions or ingredients thereof characterised by the absence or the very low content of a specific material
- C04B2111/1075—Chromium-free or very low chromium-content materials
-
- 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
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Structural Engineering (AREA)
- Ceramic Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Civil Engineering (AREA)
- Architecture (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Building Environments (AREA)
Abstract
L'invention concerne un revêtement mural absorbant et ignifuge, comprenant un mélange durci composé (i) de 5 à 20% en poids d'une fibre ligneuse minéralisée, (ii) de 20 à 60% en poids de sable avec un contenu en SiO¿2? inférieur à 5% en poids et une quantité de grauwacke d'au moins 30% en poids, et (iii) de 20 à 50% en poids de ciment. L'invention concerne également un procédé de préparation d'un revêtement mural ignifuge, consistant à mélanger, par rapport au poids durci, de 5 à 20% en poids d'une fibre ligneuse minéralisée, de 30 à 60% en poids de sable avec un contenu en SiO¿2? inférieur à 5% en poids et une quantité de grauwacke d'au moins 30% en poids, et de 20 à 50% en poids de ciment, puis à ajouter une quantité de 10 à 30% en poids d'eau, le mélange étant ensuite durci afin d'obtenir le revêtement mural ignifuge.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL1023149 | 2003-04-11 | ||
| NL1023149A NL1023149C2 (nl) | 2003-04-11 | 2003-04-11 | Brand-isolerende wandbekleding en een werkwijze voor het bereiden daarvan. |
| PCT/NL2004/000237 WO2004089847A1 (fr) | 2003-04-11 | 2004-04-08 | Revetement mural ignifuge et procede de preparation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2521424A1 CA2521424A1 (fr) | 2004-10-21 |
| CA2521424C true CA2521424C (fr) | 2010-10-26 |
Family
ID=33157436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2521424A Expired - Lifetime CA2521424C (fr) | 2003-04-11 | 2004-04-08 | Revetement mural ignifuge et procede de preparation |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1615859A1 (fr) |
| CA (1) | CA2521424C (fr) |
| NL (1) | NL1023149C2 (fr) |
| WO (1) | WO2004089847A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110316989A (zh) * | 2019-07-11 | 2019-10-11 | 济南大学 | 一种外裹碳纤维的混凝土粗骨料及其制备方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE555602A (fr) * | ||||
| CH261579A (de) * | 1948-01-14 | 1949-05-31 | Hauser Carl | Bauelement. |
| NO170626C (no) * | 1990-05-18 | 1992-11-11 | Norsk Proco As | Ildsikkert, vannfast og syrebestandig produkt |
| US5573589A (en) * | 1993-03-10 | 1996-11-12 | Sandoz Ltd. | Cement compositions containing a sulfated polysaccharide and method |
| DE4311476A1 (de) * | 1993-04-08 | 1994-10-13 | Saarbergwerke Ag | Verfahren zur Herstellung von zementgebundenen Holzspanplatten |
| CH689594A5 (de) * | 1995-08-16 | 1999-06-30 | Nueva Ag | Verfahren zur Herstellung von Formteilen aus faserarmiertem, hydraulisch abbindendem Material. |
| DE19831295A1 (de) * | 1998-07-13 | 2000-01-20 | Hubert Koertge | Leichtbeton für Fertighauselemente und Verfahren zu seiner Herstellung |
| EP1001000A1 (fr) * | 1998-11-11 | 2000-05-17 | Thermal Ceramics Italiana S.R.L. | Protection des bâtiments et ouvrages de génie civil contre le feu |
| FR2789677B1 (fr) * | 1999-02-12 | 2001-05-18 | Lafarge Platres | Element de construction prefabrique a base de platre, et en particulier plaque a base de platre, presentant une resistance au feu amelioree |
| DE19951281A1 (de) * | 1999-10-25 | 2001-04-26 | Cebim Handelsmij B V | Bauplatten auf der Grundlage von zementgebundenen Holzspanplatten sowie Verfahren zu deren Herstellung und ihre Verwendung |
| US6506247B1 (en) * | 2001-11-28 | 2003-01-14 | Hercules Chemical Company Incorporated | Low silica furnace cement |
-
2003
- 2003-04-11 NL NL1023149A patent/NL1023149C2/nl not_active IP Right Cessation
-
2004
- 2004-04-08 WO PCT/NL2004/000237 patent/WO2004089847A1/fr active Application Filing
- 2004-04-08 CA CA2521424A patent/CA2521424C/fr not_active Expired - Lifetime
- 2004-04-08 EP EP20040726681 patent/EP1615859A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| WO2004089847A1 (fr) | 2004-10-21 |
| CA2521424A1 (fr) | 2004-10-21 |
| NL1023149C2 (nl) | 2004-10-14 |
| EP1615859A1 (fr) | 2006-01-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKEX | Expiry |
Effective date: 20240408 |