BR112023024152A2 - CONCRETE WITH A UNIQUE CHARGE - Google Patents

CONCRETE WITH A UNIQUE CHARGE

Info

Publication number
BR112023024152A2
BR112023024152A2 BR112023024152A BR112023024152A BR112023024152A2 BR 112023024152 A2 BR112023024152 A2 BR 112023024152A2 BR 112023024152 A BR112023024152 A BR 112023024152A BR 112023024152 A BR112023024152 A BR 112023024152A BR 112023024152 A2 BR112023024152 A2 BR 112023024152A2
Authority
BR
Brazil
Prior art keywords
concrete
unique charge
water
coarse
invention concerns
Prior art date
Application number
BR112023024152A
Other languages
Portuguese (pt)
Inventor
De Souza Silva Ivan
Alves De Morais Janaina
Fernanda Alonso S De Oliveira Maria
Original Assignee
Votorantim Cimentos S A
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 Votorantim Cimentos S A filed Critical Votorantim Cimentos S A
Publication of BR112023024152A2 publication Critical patent/BR112023024152A2/en

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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/30—Water reducers, plasticisers, air-entrainers, flow improvers
    • 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
    • C04B2103/30—Water reducers, plasticisers, air-entrainers, flow improvers
    • C04B2103/32—Superplasticisers

Abstract

concreto com traço único. a presente invenção diz respeito a um concreto que apresenta traço único e que compreende uma mistura homogênea de cimento portland, agregados graúdos e miúdos minerais, com granulometria controlada, água e aditivos químicos. o concreto também apresenta uma quantidade de água de amassamento muito inferior aos concretos convencionais.concrete with a single feature. The present invention concerns a concrete that has a single mix and comprises a homogeneous mixture of portland cement, coarse and fine mineral aggregates, with controlled granulometry, water and chemical additives. concrete also has a much lower amount of mixing water than conventional concrete.

BR112023024152A 2021-05-28 2021-05-28 CONCRETE WITH A UNIQUE CHARGE BR112023024152A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/BR2021/050231 WO2022246524A1 (en) 2021-05-28 2021-05-28 Concrete with a unique feature

Publications (1)

Publication Number Publication Date
BR112023024152A2 true BR112023024152A2 (en) 2024-01-30

Family

ID=84228231

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112023024152A BR112023024152A2 (en) 2021-05-28 2021-05-28 CONCRETE WITH A UNIQUE CHARGE

Country Status (2)

Country Link
BR (1) BR112023024152A2 (en)
WO (1) WO2022246524A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6217056A (en) * 1985-07-12 1987-01-26 清水建設株式会社 High fluidity concrete
US5181961A (en) * 1989-05-22 1993-01-26 Nihon Cement Co., Ltd. Cement composition
JP3445932B2 (en) * 1998-04-17 2003-09-16 新東京国際空港公団 Jointing concrete and jointing method using the joining concrete
GB2376462A (en) * 2001-06-08 2002-12-18 Rmc Readymix Ltd A low cement concrete composition

Also Published As

Publication number Publication date
WO2022246524A1 (en) 2022-12-01

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