CA2207915A1 - Low-heat high-performance concrete - Google Patents

Low-heat high-performance concrete

Info

Publication number
CA2207915A1
CA2207915A1 CA002207915A CA2207915A CA2207915A1 CA 2207915 A1 CA2207915 A1 CA 2207915A1 CA 002207915 A CA002207915 A CA 002207915A CA 2207915 A CA2207915 A CA 2207915A CA 2207915 A1 CA2207915 A1 CA 2207915A1
Authority
CA
Canada
Prior art keywords
low
heat
performance
lhhpc
hydration
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CA002207915A
Other languages
French (fr)
Other versions
CA2207915C (en
Inventor
Dannys Breton
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Atomic Energy of Canada Ltd AECL
Original Assignee
Atomic Energy Of Canada Limited - Energie Atomique Du Canada, Limitee
Dannys Breton
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 Atomic Energy Of Canada Limited - Energie Atomique Du Canada, Limitee, Dannys Breton filed Critical Atomic Energy Of Canada Limited - Energie Atomique Du Canada, Limitee
Publication of CA2207915A1 publication Critical patent/CA2207915A1/en
Application granted granted Critical
Publication of CA2207915C publication Critical patent/CA2207915C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C04B2103/0068—Ingredients with a function or property not provided for elsewhere in C04B2103/00
    • C04B2103/0089—Agents for reducing heat of hydration
    • 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
    • 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

Abstract

A Low-Heat High-Performance Concrete (LHHPC) composition having a very low cement content and high W/CM ratio offers high strengths, low heat of hydration, excellent volumetric stability, low chloride permeability and low pH. To reduce the cement content while maintaining high performance, silica fume and silica flour are used in large quantities. The LHHPC composition can be used for high mass concrete structures and other applications which require low heats of hydration yet offers compressive strength comparable to Standard High Performance Cement (SHPC).
CA 2207915 1995-02-06 1995-12-21 Low-heat high-performance concrete Expired - Fee Related CA2207915C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/384,645 US5531823A (en) 1995-02-06 1995-02-06 Low-heat high-performance concrete
US08/384,645 1995-02-06
PCT/CA1995/000716 WO1996024564A1 (en) 1995-02-06 1995-12-21 Low-heat high-performance concrete

Publications (2)

Publication Number Publication Date
CA2207915A1 true CA2207915A1 (en) 1996-08-15
CA2207915C CA2207915C (en) 2001-12-11

Family

ID=23518152

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2207915 Expired - Fee Related CA2207915C (en) 1995-02-06 1995-12-21 Low-heat high-performance concrete

Country Status (4)

Country Link
US (1) US5531823A (en)
AU (1) AU4294296A (en)
CA (1) CA2207915C (en)
WO (1) WO1996024564A1 (en)

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FR2770517B1 (en) * 1997-11-03 1999-12-03 Bouygues Sa WELL CEMENTING DAIRY, ESPECIALLY AN OIL WELL
US7034660B2 (en) * 1999-02-26 2006-04-25 Sri International Sensor devices for structural health monitoring
US7771529B1 (en) 2004-08-31 2010-08-10 Polycor Vetrazzo, Inc. Cementitious composition incorporating high levels of glass aggregate for producing solid surfaces
US7799128B2 (en) 2008-10-10 2010-09-21 Roman Cement, Llc High early strength pozzolan cement blends
US8414700B2 (en) 2010-07-16 2013-04-09 Roman Cement, Llc Narrow PSD hydraulic cement, cement-SCM blends, and methods for making same
WO2013059339A1 (en) 2011-10-20 2013-04-25 Roman Cement, Llc Particle packed cement-scm blends
US9272953B2 (en) 2010-11-30 2016-03-01 Roman Cement, Llc High early strength cement-SCM blends
FR3006312B1 (en) * 2013-06-04 2016-05-06 Italcementi Spa CEMENT MATRIX FOR SLIDING, MORTAR OR LIGHT CONCRETE, STRUCTURAL
CN104018619A (en) * 2014-03-18 2014-09-03 上海罗洋新材料科技有限公司 Ultrahigh-performance cement-based H-shaped profile
CN103921348B (en) * 2014-04-30 2016-03-23 国家电网公司 A kind of preparation method of high strength electric power cement pole
CN105386563A (en) * 2015-10-28 2016-03-09 上海罗洋新材料科技有限公司 Ultra-high performance cement-based H-shaped section bar
CN105421659A (en) * 2015-10-28 2016-03-23 上海罗洋新材料科技有限公司 Ultra-high performance cement-based groove type profile
CN106116344A (en) * 2016-06-23 2016-11-16 青岛海川建设集团有限公司 Mass concrete and preparation method thereof
US10730805B2 (en) 2017-01-10 2020-08-04 Roman Cement, Llc Use of quarry fines and/or limestone powder to reduce clinker content of cementitious compositions
US11168029B2 (en) 2017-01-10 2021-11-09 Roman Cement, Llc Use of mineral fines to reduce clinker content of cementitious compositions
US10737980B2 (en) 2017-01-10 2020-08-11 Roman Cement, Llc Use of mineral fines to reduce clinker content of cementitious compositions
US10131575B2 (en) 2017-01-10 2018-11-20 Roman Cement, Llc Use of quarry fines and/or limestone powder to reduce clinker content of cementitious compositions
US10844551B2 (en) * 2018-03-17 2020-11-24 Hindustan Zinc Limited Method for manufacturing of paver blocks and bricks from industrial waste
EP3581549A1 (en) * 2018-06-15 2019-12-18 Holcim Technology Ltd. Fresh concrete composition for encasing underground electrical cables
CN111233400A (en) * 2020-02-25 2020-06-05 中建西部建设湖南有限公司 Three-level gravel-mixed low-heat cement concrete for harbor engineering
WO2023130182A1 (en) * 2022-01-07 2023-07-13 Universite Laval High-strength concrete and method of producing same

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US2250107A (en) * 1939-09-02 1941-07-22 Detroit Edison Co Concrete
US2458039A (en) * 1945-10-05 1949-01-04 Bertrand H Wait Aggregate for improving portland cement concretes
US3017677A (en) * 1959-07-20 1962-01-23 Jr Herbert Greenewald Composition and method of forming ceramic cores
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US4274881A (en) * 1980-01-14 1981-06-23 Langton Christine A High temperature cement
US4442219A (en) * 1981-10-19 1984-04-10 Kennecott Corporation Two part castable ceramic cement
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JPS61122146A (en) * 1984-11-14 1986-06-10 三菱油化株式会社 Hydraulic cement composition and manufacture of cement moldings
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IT1200142B (en) * 1985-11-08 1989-01-05 Modern Advanced Concrete METHOD TO IMPROVE THE FLUIDIFICATION OF CEMENT MIXTURES
DK337186D0 (en) * 1986-07-15 1986-07-15 Densit As PROCEDURE AND MATERIALS FOR THE MANUFACTURE OF A FORMATED ITEM
US4780141A (en) * 1986-08-08 1988-10-25 Cemcom Corporation Cementitious composite material containing metal fiber
US4861378A (en) * 1987-03-13 1989-08-29 Denki Kagaku Kogyo Kabushiki Kaisha Cement additive containing superplasticizer and bentonite
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GB8805481D0 (en) * 1988-03-08 1988-04-07 Marley Uk Ltd Cementitious products
GB8813894D0 (en) * 1988-06-11 1988-07-13 Redland Roof Tiles Ltd Process for production of concrete building products
JP2663298B2 (en) * 1988-06-28 1997-10-15 宇部興産株式会社 Heated curing cement composition, its curing method and cured product
US5098873A (en) * 1988-10-05 1992-03-24 Comalco Aluminum Limited Low cement refractory
NO167649C (en) * 1989-04-10 1993-07-06 Norske Stats Oljeselskap PROCEDURE FOR THE ADDITION OF SILICIDE OXIDE IN A HYDRAULIC CEMENT SUSPENSION
JPH04124054A (en) * 1990-09-14 1992-04-24 Jdc Corp Superhigh-strength concrete
US5250113A (en) * 1991-07-31 1993-10-05 W. R. Grace & Co.-Conn. Dry castable concrete compositions and methods of preparing and dry casting the same
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JP3200804B2 (en) * 1992-05-07 2001-08-20 太平洋セメント株式会社 Hydraulic composite material and method for producing high-strength concrete using the same

Also Published As

Publication number Publication date
WO1996024564A1 (en) 1996-08-15
AU4294296A (en) 1996-08-27
CA2207915C (en) 2001-12-11
US5531823A (en) 1996-07-02

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Effective date: 20151221