AR087100A1 - Aglomerante hidraulico, sistema de activacion, mezcla preparada de hormigon, y pieza prefabricada - Google Patents

Aglomerante hidraulico, sistema de activacion, mezcla preparada de hormigon, y pieza prefabricada

Info

Publication number
AR087100A1
AR087100A1 ARP120102476A AR087100A1 AR 087100 A1 AR087100 A1 AR 087100A1 AR P120102476 A ARP120102476 A AR P120102476A AR 087100 A1 AR087100 A1 AR 087100A1
Authority
AR
Argentina
Prior art keywords
concrete mixing
activation system
prepared concrete
hydraulic binding
prefabricated piece
Prior art date
Application number
Other languages
English (en)
Inventor
Baalbaki Moussa
Castelltort Zarina
Matthes Winnie
Matschei Thomas
Original Assignee
Holcim Technology Ltd
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 Holcim Technology Ltd filed Critical Holcim Technology Ltd
Publication of AR087100A1 publication Critical patent/AR087100A1/es

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
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators or shrinkage compensating agents
    • C04B22/08—Acids or salts thereof
    • C04B22/14—Acids or salts thereof containing sulfur in the anion, e.g. sulfides
    • C04B22/142—Sulfates
    • C04B22/147—Alkali-metal sulfates; Ammonium sulfate
    • 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
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators or shrinkage compensating agents
    • C04B22/08—Acids or salts thereof
    • C04B22/085—Acids or salts thereof containing nitrogen in the anion, e.g. nitrites
    • 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
    • C04B24/04—Carboxylic acids; Salts, anhydrides or esters thereof
    • 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
    • C04B24/04—Carboxylic acids; Salts, anhydrides or esters thereof
    • C04B24/06—Carboxylic acids; Salts, anhydrides or esters thereof containing hydroxy groups
    • 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
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/0028—Aspects relating to the mixing step of the mortar preparation
    • C04B40/0039—Premixtures of ingredients
    • 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)
  • Braking Arrangements (AREA)

Abstract

En un aglomerante hidráulico que contiene 25 hasta 85% en peso de clinker de cemento, 0 hasta 7% en peso de CaSO₄, así como aditivos minerales, están contenidos 1 hasta 10% en peso de un sistema dual de control de fraguado, que comprende un activador y un retardador, siendo seleccionada la relación ponderal del activador con respecto al retardador, referido a la masa seca mayor que 85:15, particularmente mayor que 90:10, particularmente mayor que 95:5, particularmente mayor que 98:2.
ARP120102476 2011-07-08 2012-07-06 Aglomerante hidraulico, sistema de activacion, mezcla preparada de hormigon, y pieza prefabricada AR087100A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ATA1005/2011A AT511689B1 (de) 2011-07-08 2011-07-08 Hydraulisches bindemittel

Publications (1)

Publication Number Publication Date
AR087100A1 true AR087100A1 (es) 2014-02-12

Family

ID=46704964

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP120102476 AR087100A1 (es) 2011-07-08 2012-07-06 Aglomerante hidraulico, sistema de activacion, mezcla preparada de hormigon, y pieza prefabricada

Country Status (12)

Country Link
US (1) US20140144350A1 (es)
EP (1) EP2729430B8 (es)
CN (1) CN103649005B (es)
AR (1) AR087100A1 (es)
AT (1) AT511689B1 (es)
AU (1) AU2012282216B2 (es)
BR (1) BR112014000293A2 (es)
CA (1) CA2841109A1 (es)
ES (1) ES2827283T3 (es)
MX (1) MX362242B (es)
PL (1) PL2729430T3 (es)
WO (1) WO2013008082A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104058623A (zh) * 2014-07-07 2014-09-24 江苏名和集团有限公司 一种调凝剂及具有该调凝剂的硅酸盐水泥
CN104293329B (zh) * 2014-09-24 2017-05-03 中国石油大学(华东) 高温固井材料体系及组成
CN108191283B (zh) * 2018-03-22 2020-04-21 中国建筑材料科学研究总院有限公司 硫铝酸盐水泥复合增强剂
CN111704383A (zh) * 2020-06-05 2020-09-25 长江勘测规划设计研究有限责任公司 一种适用于高温环境下混凝土施工的水化热抑制剂及其制备方法
FR3123913B1 (fr) * 2021-06-09 2026-03-20 Chryso Adjuvant pour augmenter les résistances mécaniques à court terme d’une composition hydraulique à teneur réduite en clinker
WO2022268869A1 (en) * 2021-06-23 2022-12-29 Holcim Technology Ltd Method of preparation of a construction element by carbonation of cement
EP4119519A1 (en) * 2021-07-12 2023-01-18 Mapei S.p.A. Strength enhancing admixture for low-carbon cementitious compositions
AT525816B1 (de) * 2022-02-11 2023-09-15 Sala K S Puzzolanischer oder latent-hydraulischer Zusatzstoff
BE1032162B1 (nl) * 2023-11-22 2025-06-23 Cemminerals Nv Verbeterde werkwijze voor de productie van cem iii/b, alsook het geproduceerde cementmengsel
CN118515463A (zh) * 2024-04-03 2024-08-20 北京工业大学 一种硫氰酸盐调控的微膨胀水泥基自流平砂浆及其制备方法

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CN1019099B (zh) * 1985-08-06 1992-11-18 电气化学工业株式会社 高强度的水硬复合材料
US5350450A (en) * 1989-06-05 1994-09-27 Sandoz Ltd. Admixture for concrete mixes
US5017234A (en) * 1989-10-06 1991-05-21 W. R. Grace & Co.-Conn. Processing additives for blended cements
SE470061B (sv) 1990-10-05 1993-11-01 Kurz Fredrik W A Förfarande för att göra masugnsslagg till ett direkt verkande hydrauliskt bindemedel samt framställning av byggnadsmaterial därav
CN1029469C (zh) * 1992-09-29 1995-08-09 武汉工业大学 高强高掺量矿渣水泥制造方法
DE4242107C1 (de) * 1992-12-14 1994-06-01 Heidelberger Zement Ag Schnellerhärtende Bindemittelmischung und deren Verwendung
US5490889A (en) 1993-05-27 1996-02-13 Kirkpatrick; William D. Blended hydraulic cement for both general and special applications
US5553670A (en) * 1993-12-30 1996-09-10 Shell Oil Company Optimizing blast furnace slag cements
JPH08143348A (ja) * 1994-11-16 1996-06-04 Sumitomo Metal Ind Ltd セメント組成物
EP0754656B1 (en) * 1995-02-07 2004-09-15 Daicel-Degussa Ltd. Cement setting retarder and cement setting retarder sheet
US6827776B1 (en) 2001-08-24 2004-12-07 Isg Resources, Inc. Method for accelerating setting of cement and the compositions produced therefrom
US6740155B1 (en) 2001-08-24 2004-05-25 Isg Resources, Inc. Method of delaying the set time of cement and the compositions produced therefrom
US6858074B2 (en) * 2001-11-05 2005-02-22 Construction Research & Technology Gmbh High early-strength cementitious composition
US6832652B1 (en) * 2003-08-22 2004-12-21 Bj Services Company Ultra low density cementitious slurries for use in cementing of oil and gas wells
US20050155763A1 (en) * 2004-01-16 2005-07-21 Reddy B. R. Settable fluids comprising particle-size distribution-adjusting agents and methods of use
US7288148B2 (en) * 2004-02-13 2007-10-30 Cemex, Inc. Rapid hardening hydraulic cement from subbituminous fly ash and products thereof
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Also Published As

Publication number Publication date
EP2729430A1 (de) 2014-05-14
CN103649005B (zh) 2017-06-13
CN103649005A (zh) 2014-03-19
AT511689A1 (de) 2013-01-15
AT511689B1 (de) 2016-05-15
MX362242B (es) 2019-01-09
WO2013008082A1 (de) 2013-01-17
BR112014000293A2 (pt) 2017-02-07
AU2012282216B2 (en) 2016-05-19
AU2012282216A1 (en) 2014-02-27
ES2827283T3 (es) 2021-05-20
PL2729430T3 (pl) 2021-02-08
US20140144350A1 (en) 2014-05-29
MX2014000339A (es) 2015-05-15
EP2729430B8 (de) 2020-10-07
CA2841109A1 (en) 2013-01-17
EP2729430B1 (de) 2020-08-12

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