BR112014009653A2 - misturas de cimento-scm com partículas compactadas - Google Patents

misturas de cimento-scm com partículas compactadas

Info

Publication number
BR112014009653A2
BR112014009653A2 BR112014009653A BR112014009653A BR112014009653A2 BR 112014009653 A2 BR112014009653 A2 BR 112014009653A2 BR 112014009653 A BR112014009653 A BR 112014009653A BR 112014009653 A BR112014009653 A BR 112014009653A BR 112014009653 A2 BR112014009653 A2 BR 112014009653A2
Authority
BR
Brazil
Prior art keywords
cement
scm
mixtures
particles
fraction
Prior art date
Application number
BR112014009653A
Other languages
English (en)
Other versions
BR112014009653B1 (pt
Inventor
S Hansen Andrew
M Guynn John
Original Assignee
Roman Cement 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=48141312&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR112014009653(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Roman Cement Llc filed Critical Roman Cement Llc
Publication of BR112014009653A2 publication Critical patent/BR112014009653A2/pt
Publication of BR112014009653B1 publication Critical patent/BR112014009653B1/pt

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
    • C04B7/00—Hydraulic cements
    • C04B7/34—Hydraulic lime cements; Roman cements ; natural 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
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/0076—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials characterised by the grain distribution
    • C04B20/008—Micro- or nanosized fillers, e.g. micronised fillers with particle size smaller than that of the hydraulic binder
    • 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
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/02—Treatment
    • C04B20/026—Comminuting, e.g. by grinding or breaking; Defibrillating fibres other than asbestos
    • 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
    • C04B7/00—Hydraulic cements
    • C04B7/02—Portland cement
    • 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
    • C04B7/00—Hydraulic cements
    • C04B7/14—Cements containing slag
    • 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
    • C04B7/00—Hydraulic cements
    • C04B7/24—Cements from oil shales, residues or waste other than slag
    • C04B7/26—Cements from oil shales, residues or waste other than slag from raw materials containing flue dust, i.e. fly ash
    • 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
    • C04B7/00—Hydraulic cements
    • C04B7/36—Manufacture of hydraulic cements in general
    • C04B7/38—Preparing or treating the raw materials individually or as batches, e.g. mixing with fuel
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Nanotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Sealing Material Composition (AREA)

Abstract

resumo "misturas de cimento-scm com partículas compactadas" as misturas de cimento-scm empregam princípios de compactação da par-tícula para aumentar a densidade de compactação da partícula e reduzir o espaça-mento intersticial entre o cimento e as partículas de scm. a compactação da partí-cula reduz a quantidade de água requerida para obter uma pasta de cimento tendo um fluxo desejado, diminui a razão de água-material de cimento (w/cm), e aumenta as resistências iniciais e de longa duração. isto pode ser efetuado proporcionando uma fração de cimento hidráulico tendo uma psd estreita e pelo menos uma fração de scm tendo um tamanho de partícula médio que difira do tamanho de partícula médio do cimento de psd estreita por um múltiplo de 3,0 ou mais, para produzir uma mistura de cimento-scm tendo uma densidade de compactação da partícula de pelo menos 57,0%.
BR112014009653-8A 2011-10-20 2012-10-17 mistura de cimento-material de cimento suplementar, método de fabricar a mesma e composição de cimento BR112014009653B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161549742P 2011-10-20 2011-10-20
US61/549,742 2011-10-20
PCT/US2012/060640 WO2013059339A1 (en) 2011-10-20 2012-10-17 Particle packed cement-scm blends

Publications (2)

Publication Number Publication Date
BR112014009653A2 true BR112014009653A2 (pt) 2017-05-09
BR112014009653B1 BR112014009653B1 (pt) 2021-01-12

Family

ID=48141312

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014009653-8A BR112014009653B1 (pt) 2011-10-20 2012-10-17 mistura de cimento-material de cimento suplementar, método de fabricar a mesma e composição de cimento

Country Status (8)

Country Link
US (3) US8974593B2 (pt)
EP (2) EP2768788B1 (pt)
CN (1) CN104010988B (pt)
BR (1) BR112014009653B1 (pt)
CO (1) CO6930350A2 (pt)
MX (1) MX2014003888A (pt)
PE (1) PE20142096A1 (pt)
WO (1) WO2013059339A1 (pt)

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FR2943662B1 (fr) 2009-03-24 2015-01-16 Lafarge Sa Beton a faible teneur en clinker
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FR3022543B1 (fr) 2014-06-20 2021-05-14 Lafarge Sa Nouveau beton a ultra haute performance
FR3022540B1 (fr) 2014-06-20 2021-05-14 Lafarge Sa Betons a ultra haute performance a faible teneur en ciment
FR3022541A1 (fr) 2014-06-20 2015-12-25 Lafarge Sa Betons a ultra haute performance non autoplacant
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CN104010988A (zh) 2014-08-27
US8974593B2 (en) 2015-03-10
US9238591B2 (en) 2016-01-19
PE20142096A1 (es) 2014-12-06
USRE49415E1 (en) 2023-02-14
MX2014003888A (es) 2015-02-10
CN104010988B (zh) 2016-04-13
EP2768788A1 (en) 2014-08-27
EP2768788A4 (en) 2015-09-09
BR112014009653B1 (pt) 2021-01-12
US20150144030A1 (en) 2015-05-28
CO6930350A2 (es) 2014-04-28
EP2768788B1 (en) 2019-12-04
EP3636615A1 (en) 2020-04-15
US20140224154A1 (en) 2014-08-14

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