MA32017B1 - Composition de beton - Google Patents

Composition de beton

Info

Publication number
MA32017B1
MA32017B1 MA33016A MA33016A MA32017B1 MA 32017 B1 MA32017 B1 MA 32017B1 MA 33016 A MA33016 A MA 33016A MA 33016 A MA33016 A MA 33016A MA 32017 B1 MA32017 B1 MA 32017B1
Authority
MA
Morocco
Prior art keywords
diameter
sand
mixture
concrete composition
pozzolanic
Prior art date
Application number
MA33016A
Other languages
Arabic (ar)
English (en)
Inventor
Stéphane Rigaud
Philippe Fonollosa
Gilles Chanvillard
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
Publication of MA32017B1 publication Critical patent/MA32017B1/fr

Links

Classifications

    • 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
    • C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
    • C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
    • C04B2201/52—High compression strength concretes, i.e. with a compression strength higher than about 55 N/mm2, e.g. reactive powder concrete [RPC]
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/298—Physical dimension

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

L'invention porte sur un béton à performance ultra-élevée ductile qui comprend en parties relatives en poids : 100 de ciment portland; 50 à 200 d'un sable ayant un classement unique avec un diamètre d10 à d90 compris entre 0,063 et 5 mm, ou un mélange de sables, le sable le plus fin ayant un diamètre d10 à d90 compris entre 0,063 et 1 mm et le sable le plus grossier ayant un diamètre d10 à d90 compris entre 1 et 5 mm; 0 à 70 d'une matière pozzolanique ou non pozzolanique particulaire ou d'un mélange de celle-ci ayant une dimension moyenne des particules inférieure à 15 µm; 0,1 à 10 d'un superplastifiant de réduction d'eau; 10 à 30 d'eau; et 0,5 à 5 % en volume par rapport au volume de la composition durcie de fibres de verre ayant un rapport longueur/diamètre allant de 6 à 120.
MA33016A 2007-12-21 2010-07-14 Composition de beton MA32017B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20070356178 EP2072481A1 (fr) 2007-12-21 2007-12-21 Composition de béton
PCT/IB2008/003740 WO2009081277A1 (fr) 2007-12-21 2008-12-19 Composition de béton

Publications (1)

Publication Number Publication Date
MA32017B1 true MA32017B1 (fr) 2011-01-03

Family

ID=39365671

Family Applications (1)

Application Number Title Priority Date Filing Date
MA33016A MA32017B1 (fr) 2007-12-21 2010-07-14 Composition de beton

Country Status (10)

Country Link
US (1) US8303708B2 (fr)
EP (2) EP2072481A1 (fr)
JP (2) JP5557747B2 (fr)
CN (1) CN101874004A (fr)
AU (1) AU2008339554B2 (fr)
CA (1) CA2708085C (fr)
ES (1) ES2699414T3 (fr)
MA (1) MA32017B1 (fr)
RU (1) RU2010130537A (fr)
WO (1) WO2009081277A1 (fr)

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US9272953B2 (en) 2010-11-30 2016-03-01 Roman Cement, Llc High early strength cement-SCM blends
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EP3636615A1 (fr) 2011-10-20 2020-04-15 Roman Cement, Llc Mélanges à compacité à base de mélanges de ciment/ajouts cimentaires
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RU2559269C2 (ru) * 2013-12-11 2015-08-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Тульский государственный университет" (ТулГУ) Наномодифицированный бетон и способ его получения
FR3022240A1 (fr) 2014-06-13 2015-12-18 Lafarge Sa Beton revetu d'une couche mince photovoltaique, son procede de fabrication et element de construction comprenant un tel beton
US9428420B2 (en) 2014-08-14 2016-08-30 Space Coatings Inc. Concrete composition and process
SG11201701368RA (en) 2014-08-25 2017-03-30 Taiheiyo Cement Corp Cement composition and manufacturing method for cement cured body using same
JP5940207B1 (ja) * 2015-02-24 2016-06-29 太平洋セメント株式会社 セメント組成物を用いたセメント質硬化体の製造方法
KR101663048B1 (ko) * 2015-05-13 2016-10-06 서울대학교산학협력단 외장용 초고성능 콘크리트의 제조 방법
JP6474688B2 (ja) * 2015-05-27 2019-02-27 太平洋セメント株式会社 埋設型枠用ボード
JP6612599B2 (ja) * 2015-11-24 2019-11-27 太平洋セメント株式会社 プレストレスト水硬性硬化体の製造方法
JP6636310B2 (ja) * 2015-12-01 2020-01-29 太平洋セメント株式会社 セメント質硬化体の製造方法
EP3205634A1 (fr) 2016-02-09 2017-08-16 Holcim Technology Ltd. Procédé pour la fabrication d'un ciment photovoltaïque
EP3464212A4 (fr) 2016-05-24 2020-01-22 2581776 Ontario Inc. Formulations de béton léger
RU2627344C1 (ru) * 2016-07-04 2017-08-07 Федеральное государственное бюджетное образовательное учреждение высшего образования "Тульский государственный университет" (ТулГУ) Бетонная смесь
US11168029B2 (en) 2017-01-10 2021-11-09 Roman Cement, Llc Use of mineral fines to reduce clinker content of cementitious compositions
US10131575B2 (en) 2017-01-10 2018-11-20 Roman Cement, Llc Use of quarry fines and/or limestone powder to reduce clinker content of cementitious compositions
US10730805B2 (en) 2017-01-10 2020-08-04 Roman Cement, Llc Use of quarry fines and/or limestone powder to reduce clinker content of cementitious compositions
US10737980B2 (en) 2017-01-10 2020-08-11 Roman Cement, Llc Use of mineral fines to reduce clinker content of cementitious compositions
FR3068906B1 (fr) * 2017-07-13 2021-04-23 Kerneos Procede d'obtention d'un materiau compacte et materiau compacte obtenu de ce procede
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CN108484207A (zh) * 2018-06-13 2018-09-04 合肥广民建材有限公司 一种新型耐压抗裂透水砖
CN108503314A (zh) * 2018-06-13 2018-09-07 合肥协耀玻璃制品有限公司 一种添加疏水改性玻璃纤维的免烧路面砖
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CN115572128B (zh) * 2022-10-13 2023-05-30 安徽海螺材料科技股份有限公司 一种含垃圾焚烧飞灰的混凝土及其制备方法

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Also Published As

Publication number Publication date
JP5557747B2 (ja) 2014-07-23
CA2708085A1 (fr) 2009-07-02
EP2225186B1 (fr) 2018-08-29
AU2008339554B2 (en) 2015-01-15
JP2011507787A (ja) 2011-03-10
EP2225186A1 (fr) 2010-09-08
RU2010130537A (ru) 2012-01-27
CA2708085C (fr) 2017-01-17
CN101874004A (zh) 2010-10-27
EP2072481A1 (fr) 2009-06-24
ES2699414T3 (es) 2019-02-11
US8303708B2 (en) 2012-11-06
AU2008339554A1 (en) 2009-07-02
US20100326326A1 (en) 2010-12-30
WO2009081277A1 (fr) 2009-07-02
JP2014037348A (ja) 2014-02-27

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