AU548303B2 - Microsilica additive for concrete - Google Patents

Microsilica additive for concrete

Info

Publication number
AU548303B2
AU548303B2 AU22159/83A AU2215983A AU548303B2 AU 548303 B2 AU548303 B2 AU 548303B2 AU 22159/83 A AU22159/83 A AU 22159/83A AU 2215983 A AU2215983 A AU 2215983A AU 548303 B2 AU548303 B2 AU 548303B2
Authority
AU
Australia
Prior art keywords
concrete
microsilica
additive
microsilica additive
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
AU22159/83A
Other versions
AU2215983A (en
Inventor
Magne Dastol
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.)
Elkem ASA
Original Assignee
Elkem ASA
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 Elkem ASA filed Critical Elkem ASA
Publication of AU2215983A publication Critical patent/AU2215983A/en
Application granted granted Critical
Publication of AU548303B2 publication Critical patent/AU548303B2/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
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
AU22159/83A 1982-12-07 1983-12-07 Microsilica additive for concrete Ceased AU548303B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO824100 1982-12-07
NO824100A NO153566B (en) 1982-12-07 1982-12-07 ADDITIONAL MIXTURE FOR CONCRETE AND MORTAL, PROCEDURE FOR PREPARING THE MIXTURE, AND USE THEREOF.

Publications (2)

Publication Number Publication Date
AU2215983A AU2215983A (en) 1984-06-14
AU548303B2 true AU548303B2 (en) 1985-12-05

Family

ID=19886842

Family Applications (1)

Application Number Title Priority Date Filing Date
AU22159/83A Ceased AU548303B2 (en) 1982-12-07 1983-12-07 Microsilica additive for concrete

Country Status (24)

Country Link
JP (1) JPS59111963A (en)
AU (1) AU548303B2 (en)
BE (1) BE898398A (en)
BR (1) BR8306701A (en)
CA (1) CA1220793A (en)
CH (1) CH658854A5 (en)
DD (1) DD212953A5 (en)
DE (1) DE3343948A1 (en)
DK (1) DK165782C (en)
ES (1) ES8505904A1 (en)
FI (1) FI72962C (en)
FR (1) FR2537127B1 (en)
GB (1) GB2131409B (en)
IS (1) IS1547B (en)
IT (1) IT1167273B (en)
MX (1) MX157587A (en)
NL (1) NL190550C (en)
NO (1) NO153566B (en)
NZ (1) NZ206493A (en)
PH (1) PH19938A (en)
PL (1) PL244938A1 (en)
PT (1) PT77741B (en)
SE (1) SE460288B (en)
ZA (1) ZA838678B (en)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6033242A (en) * 1983-08-01 1985-02-20 出光石油化学株式会社 Cement additive
GB2148871B (en) * 1983-10-31 1987-01-07 Pilkington Brothers Plc Sheet material of fibre-reinforced cement
JPS61117143A (en) * 1984-11-13 1986-06-04 電気化学工業株式会社 Slurry silica fume for admixing cement
JPS61151056A (en) * 1984-12-21 1986-07-09 電気化学工業株式会社 Processing machine body
JPS61281057A (en) * 1985-06-06 1986-12-11 日鐵セメント株式会社 Composition for high strength high endurance mortar concrete
DK361785D0 (en) * 1985-08-08 1985-08-08 Aalborg Portland Cement FORMED ITEM
NO158499C (en) * 1985-09-03 1988-09-21 Elkem As HYDRAULIC CEMENT SUSPENSION.
CH667096A5 (en) * 1985-11-22 1988-09-15 Sika Ag METHOD FOR PRODUCING A BUILDING AND / OR CONSTRUCTION MATERIAL.
DE3703762A1 (en) * 1986-02-13 1987-08-20 Hochtief Ag Hoch Tiefbauten Process and spray device for applying a sprayed (gunned) concrete coat
ZA873180B (en) * 1986-05-13 1987-10-28 W.R. Grace & Co. Microsilica slurries and method of preparation
EP0263606A3 (en) * 1986-09-29 1988-08-31 W.R. Grace & Co.-Conn. Silica fume slurry
US4888058A (en) * 1986-09-29 1989-12-19 W. R. Grace & Co.-Conn. Silica fume slurry
NO162848C (en) * 1987-09-11 1990-02-28 Elkem As PROCEDURE FOR ADDING SILICA DUST TO A DRY SPRAYTE CONCRETE MIXTURE.
FR2621036B1 (en) * 1987-09-25 1992-11-06 Bouygues Sa GROUT CEMENT BASED, MIXTURES OF ADJUVANTS FOR THE PREPARATION OF THIS GROUT AND APPLICATIONS
NO165021B (en) * 1987-11-09 1990-09-03 Norsk Hydro As HYDRAULIC HEAVY WEIGHT CEMENT SUSPENSION SPECIFICALLY USED FOR CEMENTING OF OIL / GAS BURNER AND PROCEDURE FOR THE PREPARATION OF THE SUSPENSION.
NO165673C (en) * 1987-11-16 1991-03-20 Elkem As HYDRAULIC CEMENT SUSPENSION.
US4829107A (en) * 1988-02-24 1989-05-09 W. R. Grace & Co.-Conn. Rice hull ash concrete admixture
GB8904273D0 (en) * 1989-02-24 1989-04-12 Sandoz Ltd Improvements in or relating to chemical compounds
WO1991003437A1 (en) * 1989-09-07 1991-03-21 Holderchem ''holderbank'' Bauchemie Ag Stabilised-viscosity adhesive agent and mortar additive and process for making it
CH681541A5 (en) * 1990-03-03 1993-04-15 Sandoz Ag
DE4041828A1 (en) * 1990-12-24 1992-07-02 Degussa METHOD FOR PRODUCING AND PROMOTING AN AQUEOUS SILICON SUSPENSION
JP2509408B2 (en) 1991-07-19 1996-06-19 インターナショナル・ドーム・システムズ・（サイプラス）・リミテッド Method for producing hollow self-supporting mortar or concrete structure
DE69123593D1 (en) * 1991-07-19 1997-01-23 Int Dome Systems Cyprus Ltd METHOD FOR PRODUCING A SELF-SUPPORTING CONCRETE CONSTRUCTION
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
NO920758D0 (en) * 1991-09-25 1992-02-26 Takenaka Corp HYDRAULIC SUBSTANCE
DE4208047C1 (en) * 1992-03-13 1993-11-11 Buderus Guss Gmbh Mortar mixt. for sheathing metal pipes - contg. addition of micro-silica to improve handling characteristics
FR2693128B1 (en) * 1992-07-03 1994-07-22 Axim PROCESS FOR DENSIFICATION OF ULTRAFINE POWDERS, ITS APPLICATIONS, AND PRODUCTS OBTAINED BY THIS PROCESS.
DE4227417C1 (en) * 1992-08-19 1993-12-09 Holderchem Betec Gmbh Cement mix for injection into very long annular gap, e.g. for sewer repair - contains Portland cement, liquidiser and lead cpd. to stabilise viscosity without impairing green strength and final strength
NO177865C (en) * 1993-07-27 1995-12-06 Elkem As Method of producing white microsilica
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
FR2770517B1 (en) * 1997-11-03 1999-12-03 Bouygues Sa WELL CEMENTING DAIRY, ESPECIALLY AN OIL WELL
RU2160723C2 (en) * 1998-11-25 2000-12-20 ООО "Предприятие Мастер Бетон" Method of preparation of concrete complex modified and concrete complex modifier(versions)
RU2152914C1 (en) * 1999-02-09 2000-07-20 Сытник Александр Александрович Concrete composition
JP2002274913A (en) * 2001-03-13 2002-09-25 Asahi Kasei Corp Production process of dehydrated, pressed formed product
DE102004033945B4 (en) * 2004-07-14 2010-04-01 Leipfinger Bader Kg Mortar tape and method for its production
DE102005012740A1 (en) * 2004-09-23 2006-09-21 Deutsches Zentrum für Luft- und Raumfahrt e.V. Airgel-containing fire protection material
US8980598B2 (en) 2005-06-14 2015-03-17 Danisco Us Inc. Dry solids staging fermentation process
EA012025B1 (en) * 2008-03-13 2009-06-30 Открытое Акционерное Общество "Полипласт" Complex additive for concretes and building mortars
EP2145868A1 (en) * 2008-07-18 2010-01-20 Lafarge Aqueous formulations
RU2467968C1 (en) * 2011-03-14 2012-11-27 Роман Ринатович Сахибгареев Complex additive for concrete, mortar and cement composites (versions) and method of producing said additive
RU2651848C1 (en) * 2017-04-25 2018-04-24 Федеральное государственное бюджетное образовательное учреждение высшего образования "Петербургский государственный университет путей сообщения Императора Александра I" Complex additive for foam concrete mixture

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT273778B (en) * 1966-05-05 1969-08-25 Ytong Internat Aktiebolag Process for the production of aerated concrete and / or foam-porosity
AT312490B (en) * 1971-01-05 1974-01-10 Sika Ag High strength cement mix
JPS4837733A (en) * 1971-09-18 1973-06-04
JPS5133603B2 (en) * 1972-08-16 1976-09-21
JPS4945114A (en) * 1972-09-06 1974-04-30
DE2510224A1 (en) * 1974-03-14 1975-09-25 Alfong Betonhaerdningsmedel & PROCESS AND ADDITIVES FOR MANUFACTURING CONCRETE OBJECTS
US4310486A (en) * 1976-01-16 1982-01-12 Cornwell Charles E Compositions of cementitious mortar, grout and concrete
RO72773B (en) * 1976-07-09 1984-03-31 Aksjeselskapet Norcem Process for preparing non-corrodible concrete compositions
SE418736B (en) * 1976-12-23 1981-06-22 Bofors Ab WHEN IN THE MANUFACTURE OF A CEMENT USE, INCLUDING CEMENT, SAND AND THE WATER INITIATE A RECOVERY OF DISTRIBUTED AIR IN USE
JPS5442396A (en) * 1977-09-10 1979-04-04 Nittetsu Mining Co Ltd Method of removing carbon from silica flour
US4272948A (en) * 1979-08-13 1981-06-16 Deere & Company Oscillating knife cutting apparatus
SE427012B (en) * 1979-08-16 1983-02-28 Nielsen Hilmer R PREPARATION COMPOSITION CONTAINING AN ALKALIE EXTRACT OF A LINGOCELLULO MATERIAL, PROCEDURE FOR ITS PREPARATION AND APPLICATION OF THE COMPOSITION FOR BUILDING ELEMENTS
EP0038126B1 (en) * 1980-04-11 1984-08-22 Imperial Chemical Industries Plc Cementitious composition and cement product produced therefrom
US4321243A (en) * 1980-08-05 1982-03-23 Cornwell Charles E Method of producing stabilized aqueous dispersions of silica fume

Also Published As

Publication number Publication date
NL8304193A (en) 1984-07-02
IT1167273B (en) 1987-05-13
NL190550C (en) 1994-04-18
FR2537127A1 (en) 1984-06-08
FI72962C (en) 1987-08-10
FI72962B (en) 1987-04-30
PT77741B (en) 1986-04-16
DD212953A5 (en) 1984-08-29
IT8323918A0 (en) 1983-11-28
ES527825A0 (en) 1985-06-16
GB2131409B (en) 1986-09-17
FI834404A0 (en) 1983-12-01
NZ206493A (en) 1986-07-11
ZA838678B (en) 1985-07-31
SE460288B (en) 1989-09-25
CA1220793A (en) 1987-04-21
DE3343948C2 (en) 1988-02-18
GB2131409A (en) 1984-06-20
JPH0135789B2 (en) 1989-07-27
AU2215983A (en) 1984-06-14
CH658854A5 (en) 1986-12-15
DK165782B (en) 1993-01-18
PL244938A1 (en) 1984-09-24
FR2537127B1 (en) 1991-12-06
IS1547B (en) 1994-06-08
DE3343948A1 (en) 1984-06-07
DK165782C (en) 1993-06-14
ES8505904A1 (en) 1985-06-16
PT77741A (en) 1983-12-01
NO153566B (en) 1986-01-06
GB8332361D0 (en) 1984-01-11
NO824100L (en) 1984-08-28
FI834404A (en) 1984-06-08
JPS59111963A (en) 1984-06-28
SE8306700L (en) 1984-06-08
SE8306700D0 (en) 1983-12-05
PH19938A (en) 1986-08-14
BE898398A (en) 1984-03-30
DK560383A (en) 1984-06-08
MX157587A (en) 1988-12-02
IS2867A7 (en) 1984-06-08
BR8306701A (en) 1984-07-17
DK560383D0 (en) 1983-12-06

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired