AU660036B2 - Dry castable concrete compositions and methods of preparing and dry casting the same - Google Patents

Dry castable concrete compositions and methods of preparing and dry casting the same Download PDF

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Publication number
AU660036B2
AU660036B2 AU20477/92A AU2047792A AU660036B2 AU 660036 B2 AU660036 B2 AU 660036B2 AU 20477/92 A AU20477/92 A AU 20477/92A AU 2047792 A AU2047792 A AU 2047792A AU 660036 B2 AU660036 B2 AU 660036B2
Authority
AU
Australia
Prior art keywords
silica fume
slurry
dry
condensed silica
hydraulic cement
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.)
Ceased
Application number
AU20477/92A
Other languages
English (en)
Other versions
AU2047792A (en
Inventor
Neil S. Berke
Samuel F. Heleba
Mario A. Tamez
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.)
WR Grace and Co Conn
Original Assignee
WR Grace and Co Conn
WR Grace and Co
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 WR Grace and Co Conn, WR Grace and Co filed Critical WR Grace and Co Conn
Publication of AU2047792A publication Critical patent/AU2047792A/en
Application granted granted Critical
Publication of AU660036B2 publication Critical patent/AU660036B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/04—Waste materials; Refuse
    • C04B18/14—Waste materials; Refuse from metallurgical processes
    • C04B18/146—Silica fume
    • C04B18/147—Conditioning
    • C04B18/148—Preparing silica fume slurries or suspensions
    • 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
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/0076—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials characterised by the grain distribution
    • 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
    • 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
    • C04B2111/00439—Physico-chemical properties of the materials not provided for elsewhere in C04B2111/00
    • 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
    • C04B2111/56—Compositions suited for fabrication of pipes, e.g. by centrifugal casting, or for coating concrete pipes
    • 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)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Producing Shaped Articles From Materials (AREA)
AU20477/92A 1991-07-31 1992-07-23 Dry castable concrete compositions and methods of preparing and dry casting the same Ceased AU660036B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/738,654 US5250113A (en) 1991-07-31 1991-07-31 Dry castable concrete compositions and methods of preparing and dry casting the same
US738654 1991-07-31

Publications (2)

Publication Number Publication Date
AU2047792A AU2047792A (en) 1993-02-04
AU660036B2 true AU660036B2 (en) 1995-06-08

Family

ID=24968912

Family Applications (1)

Application Number Title Priority Date Filing Date
AU20477/92A Ceased AU660036B2 (en) 1991-07-31 1992-07-23 Dry castable concrete compositions and methods of preparing and dry casting the same

Country Status (9)

Country Link
US (1) US5250113A (enExample)
JP (1) JPH05238789A (enExample)
KR (1) KR930002275A (enExample)
AU (1) AU660036B2 (enExample)
CA (1) CA2073952A1 (enExample)
GB (1) GB2258231B (enExample)
MX (1) MX9204404A (enExample)
NZ (1) NZ243553A (enExample)
TW (1) TW241252B (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5531823A (en) * 1995-02-06 1996-07-02 Atomic Energy Of Canada Limited Low-heat high-performance concrete
US5554352A (en) * 1995-05-09 1996-09-10 Construction Material Resources Processed silica as a natural pozzolan for use as a cementitious component in concrete and concrete products
CA2185943C (en) * 1995-09-21 2005-03-29 Donald Stephen Hopkins Cement containing bottom ash
US5932000A (en) * 1996-09-19 1999-08-03 Eka Chemicals Ab Method for preparation of a hardening composition
US6616874B1 (en) * 1996-11-20 2003-09-09 Michael Lazar Method for forming a reflective concrete block
DE69912804T2 (de) 1998-08-14 2004-08-12 Construction Research & Technology Gmbh Zement-mischung für trockenguss
GB9903938D0 (en) * 1999-02-22 1999-04-14 Univ Keele Cementitious compositions
KR100314510B1 (ko) * 1999-05-19 2001-11-30 이계욱 무기물 폐슬러지의 고화안정화 및 고화체의 부피를 최소화 시키는 방법
US6908955B2 (en) * 1999-07-09 2005-06-21 Construction Research & Technology Gmbh Oligomeric dispersant
US6861459B2 (en) * 1999-07-09 2005-03-01 Construction Research & Technology Gmbh Oligomeric dispersant
FR2803556B1 (fr) * 2000-01-12 2003-03-28 Bouygues Travaux Publics Procede et dispositif pour fabriquer par moulage un corps cylindrique droit avec un materiau granulaire lache durcissable et leur application a la fabrication d'un tuyau
KR100624364B1 (ko) * 2001-01-12 2006-09-15 인선이엔티 주식회사 레디믹스트 콘크리트 제조방법
KR20040014718A (ko) * 2002-08-10 2004-02-18 한국토지공사 콘크리트 표면 보호용 무기질계 표면처리재료 조성물
ES2433369T3 (es) * 2003-02-25 2013-12-10 Kao Corporation Uso de dispersante para composición hidráulica
US10662121B1 (en) 2015-12-28 2020-05-26 Concrete Products Group LLC Concrete mixing and concrete products
CN113924200B (zh) * 2019-04-12 2023-08-29 碳化混凝土公司 生产湿铸矿渣基混凝土产品的碳酸化固化方法
WO2020206540A1 (en) * 2019-04-12 2020-10-15 Carbicrete Inc. Production of wet-cast slag-based concrete products
US11358304B2 (en) 2019-12-10 2022-06-14 Carbicrete Inc Systems and methods for curing a precast concrete product
WO2021243441A1 (en) 2020-06-03 2021-12-09 Carbicrete Inc. Method for making carbonated precast concrete products with enhanced durability

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4505753A (en) * 1983-06-30 1985-03-19 Research One Limited Partnership Cementitious composite material
US4673659A (en) * 1984-08-24 1987-06-16 Marley Tile Ag Lightweight concrete roof tiles
AU7997991A (en) * 1990-05-18 1991-12-10 Specrete-Ip Incorporated A silica fume hydrating and plasticizing admixture for concrete

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2510224A1 (de) * 1974-03-14 1975-09-25 Alfong Betonhaerdningsmedel & Verfahren und zusatzmittel zur herstellung von betongegenstaenden
US4310486A (en) * 1976-01-16 1982-01-12 Cornwell Charles E Compositions of cementitious mortar, grout and concrete
RO72773B (ro) * 1976-07-09 1984-03-31 Aksjeselskapet Norcem Procedeu de obtinere a unor compozitii de betoane rezistente la coroziune
JPS6059182B2 (ja) * 1978-11-03 1985-12-24 デンシトアクテイ−ゼルスカブ 水硬性複合材料
NO153566B (no) * 1982-12-07 1986-01-06 Elkem As Tilsetningsblanding for betong og moertel, fremgangsmaate til fremstilling av blandingen, samt anvendelse derav.
JPS6217056A (ja) * 1985-07-12 1987-01-26 清水建設株式会社 高流動性コンクリ−ト
US4623682A (en) * 1985-10-01 1986-11-18 Sandoz Ltd. Cement mixes and admixtures thereof
US4666521A (en) * 1985-10-03 1987-05-19 Cem Tech Laboratories Inc. Cementatious admixtures and method
ZA873180B (en) * 1986-05-13 1987-10-28 W.R. Grace & Co. Microsilica slurries and method of preparation
NO162848C (no) * 1987-09-11 1990-02-28 Elkem As Fremgangsmaate for tilsetning av silica stoev til en toerr sproeyte-betongblanding.
FR2677640B1 (fr) * 1991-06-12 1996-03-08 Bouygues Sa Mortier a tres haute performance, betons obtenus a partir de ce mortier et les elements fabriques avec ce mortier ou ce beton.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4505753A (en) * 1983-06-30 1985-03-19 Research One Limited Partnership Cementitious composite material
US4673659A (en) * 1984-08-24 1987-06-16 Marley Tile Ag Lightweight concrete roof tiles
AU7997991A (en) * 1990-05-18 1991-12-10 Specrete-Ip Incorporated A silica fume hydrating and plasticizing admixture for concrete

Also Published As

Publication number Publication date
CA2073952A1 (en) 1993-02-01
TW241252B (enExample) 1995-02-21
MX9204404A (es) 1993-01-01
US5250113A (en) 1993-10-05
GB2258231A (en) 1993-02-03
GB2258231B (en) 1995-10-11
AU2047792A (en) 1993-02-04
GB9216309D0 (en) 1992-09-16
NZ243553A (en) 1994-04-27
JPH05238789A (ja) 1993-09-17
KR930002275A (ko) 1993-02-22

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