WO2020046409A3 - Wear resistant concrete formulations and methods for their preparation - Google Patents

Wear resistant concrete formulations and methods for their preparation Download PDF

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Publication number
WO2020046409A3
WO2020046409A3 PCT/US2019/000043 US2019000043W WO2020046409A3 WO 2020046409 A3 WO2020046409 A3 WO 2020046409A3 US 2019000043 W US2019000043 W US 2019000043W WO 2020046409 A3 WO2020046409 A3 WO 2020046409A3
Authority
WO
WIPO (PCT)
Prior art keywords
preparation
methods
wear resistant
resistant concrete
concrete formulations
Prior art date
Application number
PCT/US2019/000043
Other languages
French (fr)
Other versions
WO2020046409A2 (en
Inventor
Dustin A. HARTMAN
William Archie Joseph SHETTERLEY
Chris Wolfe
Original Assignee
Hartman Dustin A
Shetterley William Archie Joseph
Chris Wolfe
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 Hartman Dustin A, Shetterley William Archie Joseph, Chris Wolfe filed Critical Hartman Dustin A
Priority to AU2019330229A priority Critical patent/AU2019330229A1/en
Priority to KR1020217009125A priority patent/KR20220004004A/en
Priority to EP19853955.3A priority patent/EP3844122A4/en
Priority to JP2021537026A priority patent/JP7516385B2/en
Priority to BR112021003754-3A priority patent/BR112021003754A2/en
Publication of WO2020046409A2 publication Critical patent/WO2020046409A2/en
Publication of WO2020046409A3 publication Critical patent/WO2020046409A3/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
    • 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
    • C04B40/0032—Controlling the process of mixing, e.g. adding ingredients in a quantity depending on a measured or desired value
    • 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
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/04—Silica-rich materials; Silicates
    • C04B14/06—Quartz; Sand
    • 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
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/04—Silica-rich materials; Silicates
    • C04B14/06—Quartz; Sand
    • C04B14/062—Microsilica, e.g. colloïdal silica
    • 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, shrinkage compensating agents
    • C04B22/002—Water
    • 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
    • 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
    • C04B2111/00034—Physico-chemical characteristics of the mixtures
    • C04B2111/00068—Mortar or concrete mixtures with an unusual water/cement ratio
    • 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
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/2038—Resistance against physical degradation
    • 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
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/27—Water resistance, i.e. waterproof or water-repellent materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)

Abstract

A method for the preparation of concretes with improved wear resistance. The method involves the use of colloidal silica, which is added to a concrete mixture after mixing, in conjunction with a concrete cutter, which is added to the concrete mixture after the addition of the colloidal silica.
PCT/US2019/000043 2018-09-01 2019-09-03 Wear resistant concrete formulations and methods for their preparation WO2020046409A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AU2019330229A AU2019330229A1 (en) 2018-09-01 2019-09-03 Wear resistant concrete formulations and methods for their preparation
KR1020217009125A KR20220004004A (en) 2018-09-01 2019-09-03 Wear-resistant concrete formulations and methods of making them
EP19853955.3A EP3844122A4 (en) 2018-09-01 2019-09-03 Wear resistant concrete formulations and methods for their preparation
JP2021537026A JP7516385B2 (en) 2018-09-01 2019-09-03 Process for preparation of concrete equipment, concrete mix, method for preparing concrete mix
BR112021003754-3A BR112021003754A2 (en) 2018-09-01 2019-09-03 wear-resistant concrete formulations and methods for their preparation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862765597P 2018-09-01 2018-09-01
US62/765,597 2018-09-01

Publications (2)

Publication Number Publication Date
WO2020046409A2 WO2020046409A2 (en) 2020-03-05
WO2020046409A3 true WO2020046409A3 (en) 2020-05-14

Family

ID=69645332

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2019/000043 WO2020046409A2 (en) 2018-09-01 2019-09-03 Wear resistant concrete formulations and methods for their preparation

Country Status (6)

Country Link
EP (1) EP3844122A4 (en)
JP (1) JP7516385B2 (en)
KR (1) KR20220004004A (en)
AU (1) AU2019330229A1 (en)
BR (1) BR112021003754A2 (en)
WO (1) WO2020046409A2 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020014187A1 (en) * 2000-05-19 2002-02-07 Peter Greenwood Composition and method to prepare a concrete composition
US20070266906A1 (en) * 2006-05-17 2007-11-22 Lafarge Concrete with a Low Cement Content
WO2013151439A1 (en) * 2012-04-05 2013-10-10 Cdem Minerals Group B.V. Dry admixture for concrete, mortar and cement and method of preparing the|admixture
US20160272542A1 (en) * 2013-06-25 2016-09-22 Carboncure Technologies Inc. Methods and compositions for concrete production
US20180244575A1 (en) * 2015-09-25 2018-08-30 Consejo Superior De Investigaciones Cientificas Method For Producing A Cementitious Composite, And Long-Life Micro/Nanostructured Concrete And Mortars Comprising Said Composite
WO2019172986A1 (en) * 2018-03-09 2019-09-12 Hartman Dustin A Novel compositions for improved concrete performance

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2510224A1 (en) * 1974-03-14 1975-09-25 Alfong Betonhaerdningsmedel & PROCESS AND ADDITIVES FOR MANUFACTURING CONCRETE OBJECTS
EP0269015A3 (en) * 1986-11-21 1989-03-01 HENKEL CORPORATION (a Delaware corp.) Sag resistant dry set mortar composition
US4740348A (en) * 1986-12-22 1988-04-26 Rose Lawrence K Method for finishing concrete
SE9603418D0 (en) * 1996-09-19 1996-09-19 Eka Chemicals Ab A method of preparation of a hardening composition
IL153338A0 (en) 2000-06-22 2003-07-06 Akzo Nobel Nv Construction material
AU2001242988B2 (en) 2000-06-22 2004-03-25 Akzo Nobel N.V. Construction material
JP3947743B2 (en) 2004-03-23 2007-07-25 住友大阪セメント株式会社 Method for producing concrete and apparatus used for the method
FR2880015B1 (en) * 2004-12-27 2007-02-23 Francais Ciments CEMENTITIOUS COMPOSITION COMPRISING A LOCK-UP AGENT AND ITS USE IN PARTICULAR FOR THE MANUFACTURE OF LIQUID CAPS
JP5192146B2 (en) 2005-12-26 2013-05-08 株式会社エービーシー建材研究所 Concrete surface modifier
JP5483337B2 (en) 2010-01-15 2014-05-07 太平洋セメント株式会社 Cement composition and method for producing hardened cement body
JP4903885B2 (en) 2010-01-20 2012-03-28 住友大阪セメント株式会社 High-strength concrete composition using silica fume slurry and method for producing the same
JP6621763B2 (en) 2014-01-17 2019-12-18 マルティキップ インコーポレイティドＭｕｌｔｉｑｕｉｐ，Ｉｎｃ． Addition of colloidal silica to concrete
WO2016114796A1 (en) * 2015-01-16 2016-07-21 Brassard David M Concrete compositions and method for making same
EP3293322A1 (en) * 2016-09-13 2018-03-14 Omya International AG Slip resistant product

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020014187A1 (en) * 2000-05-19 2002-02-07 Peter Greenwood Composition and method to prepare a concrete composition
US20070266906A1 (en) * 2006-05-17 2007-11-22 Lafarge Concrete with a Low Cement Content
WO2013151439A1 (en) * 2012-04-05 2013-10-10 Cdem Minerals Group B.V. Dry admixture for concrete, mortar and cement and method of preparing the|admixture
US20160272542A1 (en) * 2013-06-25 2016-09-22 Carboncure Technologies Inc. Methods and compositions for concrete production
US20180244575A1 (en) * 2015-09-25 2018-08-30 Consejo Superior De Investigaciones Cientificas Method For Producing A Cementitious Composite, And Long-Life Micro/Nanostructured Concrete And Mortars Comprising Said Composite
WO2019172986A1 (en) * 2018-03-09 2019-09-12 Hartman Dustin A Novel compositions for improved concrete performance

Also Published As

Publication number Publication date
BR112021003754A2 (en) 2021-05-25
EP3844122A2 (en) 2021-07-07
AU2019330229A1 (en) 2021-03-18
JP2021536390A (en) 2021-12-27
EP3844122A4 (en) 2022-09-28
WO2020046409A2 (en) 2020-03-05
KR20220004004A (en) 2022-01-11
JP7516385B2 (en) 2024-07-16

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