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FR2963789B1 - Element en beton dont la surface est a faible porosite ouverte - Google Patents

Element en beton dont la surface est a faible porosite ouverte

Info

Publication number
FR2963789B1
FR2963789B1 FR1056547A FR1056547A FR2963789B1 FR 2963789 B1 FR2963789 B1 FR 2963789B1 FR 1056547 A FR1056547 A FR 1056547A FR 1056547 A FR1056547 A FR 1056547A FR 2963789 B1 FR2963789 B1 FR 2963789B1
Authority
FR
France
Prior art keywords
whose surface
element whose
open porosity
concrete element
low open
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 - Fee Related
Application number
FR1056547A
Other languages
English (en)
Other versions
FR2963789A1 (fr
Inventor
Matthieu Horgnies
Melanie Dykman
Patrick Tintillier
Eleonore Gueit
Jeffrey Chen
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.)
Lafarge SA
Original Assignee
Lafarge SA
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 Lafarge SA filed Critical Lafarge SA
Priority to FR1056547A priority Critical patent/FR2963789B1/fr
Priority to EP11740942.5A priority patent/EP2603471A1/fr
Priority to PCT/EP2011/063677 priority patent/WO2012020012A1/fr
Publication of FR2963789A1 publication Critical patent/FR2963789A1/fr
Application granted granted Critical
Publication of FR2963789B1 publication Critical patent/FR2963789B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/38—Treating surfaces of moulds, cores, or mandrels to prevent sticking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/38—Treating surfaces of moulds, cores, or mandrels to prevent sticking
    • B28B7/384—Treating agents
    • 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
    • C04B28/04—Portland cements
    • 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
    • C04B2111/00241—Physical properties of the materials not provided for elsewhere in C04B2111/00
    • C04B2111/00413—Materials having an inhomogeneous concentration of ingredients or irregular properties in different layers
    • 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
    • C04B2111/2038—Resistance against physical degradation
    • C04B2111/2069—Self-cleaning materials, e.g. using lotus effect
    • 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)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Aftertreatments Of Artificial And Natural Stones (AREA)
FR1056547A 2010-08-11 2010-08-11 Element en beton dont la surface est a faible porosite ouverte Expired - Fee Related FR2963789B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1056547A FR2963789B1 (fr) 2010-08-11 2010-08-11 Element en beton dont la surface est a faible porosite ouverte
EP11740942.5A EP2603471A1 (fr) 2010-08-11 2011-08-09 Article de béton comprenant une surface avec une faible porosité ouverte
PCT/EP2011/063677 WO2012020012A1 (fr) 2010-08-11 2011-08-09 Article de béton comprenant une surface avec une faible porosité ouverte

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1056547A FR2963789B1 (fr) 2010-08-11 2010-08-11 Element en beton dont la surface est a faible porosite ouverte

Publications (2)

Publication Number Publication Date
FR2963789A1 FR2963789A1 (fr) 2012-02-17
FR2963789B1 true FR2963789B1 (fr) 2013-02-22

Family

ID=43066858

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1056547A Expired - Fee Related FR2963789B1 (fr) 2010-08-11 2010-08-11 Element en beton dont la surface est a faible porosite ouverte

Country Status (3)

Country Link
EP (1) EP2603471A1 (fr)
FR (1) FR2963789B1 (fr)
WO (1) WO2012020012A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2012099C2 (nl) * 2014-01-17 2015-07-20 Edwin Buijsman Werkwijze en inrichting voor het aanbrengen van ontkistingvloeistof.

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2677640B1 (fr) 1991-06-12 1996-03-08 Bouygues Sa Mortier a tres haute performance, betons obtenus a partir de ce mortier et les elements fabriques avec ce mortier ou ce beton.
FR2708263B1 (fr) 1993-07-01 1995-10-20 Bouygues Sa Composition de béton de fibres métalliques pour mouler un élément en béton, éléments obtenus et procédé de cure thermique.
FR2707977B1 (fr) 1993-07-01 1996-01-12 Bouygues Sa Procédé et composition pour fabriquer des éléments en béton ayant une résistance à la compression et une énergie de fracturation remarquables et éléments ainsi obtenus.
FR2770517B1 (fr) 1997-11-03 1999-12-03 Bouygues Sa Laitier de cimentation d'un puits, notamment d'un puits petrolier
FR2771406B1 (fr) 1997-11-27 2000-02-11 Bouygues Sa Beton de fibres metalliques, matrice cimentaire et premelanges pour la preparation de la matrice et du beton
FR2774683B1 (fr) 1998-02-06 2000-04-07 Quillery & Cie Entreprise Beton tres haute perfomance, autonivelant, son procede de preparation et son utilisation
FR2778654B1 (fr) 1998-05-14 2000-11-17 Bouygues Sa Beton comportant des fibres organiques dispersees dans une matrice cimentaire, matrice cimentaire du beton et premelanges
JP4438158B2 (ja) * 2000-02-09 2010-03-24 株式会社Ｉｈｉ コンクリート構造物の防汚方法およびコンクリート構造の海水導水管の防汚装置
FR2804952B1 (fr) 2000-02-11 2002-07-26 Rhodia Chimie Sa Composition de beton ultra haute performance resistant au feu
JP2005023545A (ja) * 2003-06-30 2005-01-27 Kankyo Kogaku Kk 蓄熱抑制ブロック
FI122360B (fi) * 2005-11-18 2011-12-30 Nordkalk Oy Ab Hydrauliseen sideaineeseen perustuva vesisuspensio ja menetelmä sen valmistamiseksi
EP1958926A1 (fr) 2007-01-24 2008-08-20 Lafarge Nouvelle composition de béton
EP2072481A1 (fr) 2007-12-21 2009-06-24 Lafarge Composition de béton
JP5263955B2 (ja) * 2008-12-26 2013-08-14 太平洋マテリアル株式会社 低発熱膨張性混和材

Also Published As

Publication number Publication date
WO2012020012A1 (fr) 2012-02-16
WO2012020012A4 (fr) 2012-06-14
FR2963789A1 (fr) 2012-02-17
EP2603471A1 (fr) 2013-06-19

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Legal Events

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Year of fee payment: 6

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Year of fee payment: 7

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Effective date: 20180430