BR112023000557A2 - Processo para a fabricação de um concreto de escória ativada, concreto de escória ativada, concreto de escória ativada fresco, concreto de escória ativada reforçado, elemento de estruturação e elemento pré- moldado - Google Patents

Processo para a fabricação de um concreto de escória ativada, concreto de escória ativada, concreto de escória ativada fresco, concreto de escória ativada reforçado, elemento de estruturação e elemento pré- moldado

Info

Publication number
BR112023000557A2
BR112023000557A2 BR112023000557A BR112023000557A BR112023000557A2 BR 112023000557 A2 BR112023000557 A2 BR 112023000557A2 BR 112023000557 A BR112023000557 A BR 112023000557A BR 112023000557 A BR112023000557 A BR 112023000557A BR 112023000557 A2 BR112023000557 A2 BR 112023000557A2
Authority
BR
Brazil
Prior art keywords
activated slag
slag concrete
concrete
activated
fresh
Prior art date
Application number
BR112023000557A
Other languages
English (en)
Inventor
Kiiashko Artur
Frouin Laurent
Franco Paul-Alexandre
Cussigh François
Original Assignee
Vinci Construction
Vinci Construction France
Ecocem Mat Limited
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 Vinci Construction, Vinci Construction France, Ecocem Mat Limited filed Critical Vinci Construction
Publication of BR112023000557A2 publication Critical patent/BR112023000557A2/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
    • C04B7/14—Cements containing slag
    • C04B7/147—Metallurgical slag
    • C04B7/153—Mixtures thereof with other inorganic cementitious materials or other activators
    • C04B7/1535—Mixtures thereof with other inorganic cementitious materials or other activators with alkali metal containing activators, e.g. sodium hydroxide or waterglass
    • 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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/003—Phosphorus-containing compounds
    • 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
    • C04B28/08—Slag 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
    • 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
    • C04B28/08—Slag cements
    • C04B28/082—Steelmaking slags; Converter slags
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/0068—Ingredients with a function or property not provided for elsewhere in C04B2103/00
    • C04B2103/0086—Chelating or complexing 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/10—Accelerators; Activators
    • 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
    • C04B2111/00017—Aspects relating to the protection of the environment
    • 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)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)

Abstract

PROCESSO PARA A FABRICAÇÃO DE UM CONCRETO DE ESCÓRIA ATIVADA, CONCRETO DE ESCÓRIA ATIVADA, CONCRETO DE ESCÓRIA ATIVADA FRESCO, CONCRETO DE ESCÓRIA ATIVADA REFORÇADO, ELEMENTO DE ESTRUTURAÇÃO E ELEMENTO PRÉMOLDADO. Método para a fabricação de um concreto a partir de escória ativada, compreendendo pelo menos as etapas que consistem em: a) dispor uma prémistura P de água e granulados, a temperatura da pré-mistura P sendo pelo menos igual a 10 graus celsius, b) dispor um sistema de ativação A compreendendo pelo menos um coaglutinante, um agente quelante, um carbonato de metal alcalino e um material carbonatado diferente do carbonato de metal alcalino, c) incorporar o sistema de ativação A e uma escória S, misturando-os na prémistura P, o sistema de ativação A e a escória S sendo introduzidos sucessivamente e/ou simultaneamente, d) continuar a mistura até que um concreto fresco seja obtido, e e) permitir que o concreto fresco cure.
BR112023000557A 2020-07-20 2021-07-19 Processo para a fabricação de um concreto de escória ativada, concreto de escória ativada, concreto de escória ativada fresco, concreto de escória ativada reforçado, elemento de estruturação e elemento pré- moldado BR112023000557A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2007575A FR3112546B1 (fr) 2020-07-20 2020-07-20 Procédé de fabrication d’un béton formulé à base de laitier activé
PCT/EP2021/070171 WO2022018037A1 (fr) 2020-07-20 2021-07-19 Procede de fabrication d'un beton formule a base de laitier active

Publications (1)

Publication Number Publication Date
BR112023000557A2 true BR112023000557A2 (pt) 2023-01-31

Family

ID=73698944

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112023000557A BR112023000557A2 (pt) 2020-07-20 2021-07-19 Processo para a fabricação de um concreto de escória ativada, concreto de escória ativada, concreto de escória ativada fresco, concreto de escória ativada reforçado, elemento de estruturação e elemento pré- moldado

Country Status (7)

Country Link
US (1) US20230242447A1 (pt)
EP (1) EP4182282A1 (pt)
AU (1) AU2021312020B2 (pt)
BR (1) BR112023000557A2 (pt)
CA (1) CA3183456A1 (pt)
FR (1) FR3112546B1 (pt)
WO (1) WO2022018037A1 (pt)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101100854A (zh) * 2007-08-06 2008-01-09 杨毅男 一种环保型土壤固化剂
WO2019110134A1 (en) 2017-12-08 2019-06-13 Ecocem Materials Limited Ground granulated blast furnace slag based binder, dry and wet formulations made therefrom and their preparation methods

Also Published As

Publication number Publication date
FR3112546A1 (fr) 2022-01-21
FR3112546B1 (fr) 2022-09-09
US20230242447A1 (en) 2023-08-03
WO2022018037A1 (fr) 2022-01-27
CA3183456A1 (fr) 2022-01-27
AU2021312020B2 (en) 2023-12-14
AU2021312020A1 (en) 2023-02-02
EP4182282A1 (fr) 2023-05-24

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