KR970026986A - Manufacturing method of high flow concrete - Google Patents

Manufacturing method of high flow concrete Download PDF

Info

Publication number
KR970026986A
KR970026986A KR1019950054482A KR19950054482A KR970026986A KR 970026986 A KR970026986 A KR 970026986A KR 1019950054482 A KR1019950054482 A KR 1019950054482A KR 19950054482 A KR19950054482 A KR 19950054482A KR 970026986 A KR970026986 A KR 970026986A
Authority
KR
South Korea
Prior art keywords
high flow
flow concrete
concrete
manufacturing
binder
Prior art date
Application number
KR1019950054482A
Other languages
Korean (ko)
Other versions
KR0145101B1 (en
Inventor
안상기
엄태용
Original Assignee
유성용
동아건설산업 주식회사
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 유성용, 동아건설산업 주식회사 filed Critical 유성용
Priority to KR1019950054482A priority Critical patent/KR0145101B1/en
Publication of KR970026986A publication Critical patent/KR970026986A/en
Application granted granted Critical
Publication of KR0145101B1 publication Critical patent/KR0145101B1/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
    • 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
    • C04B18/06—Combustion residues, e.g. purification products of smoke, fumes or exhaust gases
    • C04B18/08—Flue dust, i.e. fly ash
    • 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
    • C04B14/068—Specific natural sands, e.g. sea -, beach -, dune - or desert 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
    • C04B14/26—Carbonates
    • C04B14/28—Carbonates of calcium
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/30—Water reducers, plasticisers, air-entrainers, flow improvers
    • C04B2103/302—Water reducers
    • 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
    • C04B2103/44—Thickening, gelling or viscosity increasing agents
    • 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)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)

Abstract

[목적][purpose]

고유동의 콘크리트를 제공.Provide high flow concrete.

[구성][Configuration]

고유동콘크리트의 1㎥당 보통시멘트 250~280kg과 플라이에쉬 80~110kg, 물 170~185, 잔골재 및 굵은골재 310~340kg과, 단위 수량의 0.2~0.4%의 증점제 및 결합재양의 1.0~2.0%의 고성능 AE감수제의 첨가와 함께 결합제 중량비 3~8%의 석분을 사용하여 첨가하는 비로 배합한다.250 ~ 280kg ordinary cement, 80 ~ 110kg fly ash, 170 ~ 185 water, 310 ~ 340kg fine aggregate and coarse aggregate per 1㎥ of high flow concrete, and 0.2 ~ 0.4% thickener and 1.0 ~ 2.0% of the quantity of unit It is blended with the addition of a high performance AE water reducing agent of using a stone powder of 3 to 8% by weight of the binder.

Description

고유동콘크리트의 제조방법Manufacturing method of high flow concrete

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (2)

필요로 하는 고유동콘크리트의 1㎥당 보통시멘트 250~280kg과 플라이에쉬 80~110kg, 물 170~185, 잔골재 및 굵은 골재 310~340kg과, 단위 수량의 0.2~0.4%의 증점제 및 결합재양의 1.0~2.0%의 고성능 AE감수제의 첨가와 함께 결합제 중량비 3~8%의 석분의 비로 배합하는 것을 특징으로 하는 고유동콘크리트의 제조방법.250 ~ 280kg of ordinary cement, 80 ~ 110kg of fly ash, 170 ~ 185 of water, fine aggregate and 310 ~ 340kg of coarse aggregate, and 1.0 ~ 2% of thickener and binder amount per unit of high flow concrete. A method for producing a high flow concrete, characterized in that in combination with the addition of ˜2.0% of a high performance AE reducing agent in the ratio of 3 to 8% of the weight of the binder. 청구의 범위 제1항 기재의 석분은 #300체를 통과하는 방해석 또는 에라거나이트로되는 석분임을 특징으로 하는 고유동콘크리트의 제조방법.Claim 1 Claim 1, wherein the stone powder according to claim 1 is a method of producing high-flowing concrete, characterized in that the calcite passing through the # 300 sieve or the stone is made of Erraite. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950054482A 1995-12-22 1995-12-22 Method of manufacturing high flowing cement KR0145101B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950054482A KR0145101B1 (en) 1995-12-22 1995-12-22 Method of manufacturing high flowing cement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950054482A KR0145101B1 (en) 1995-12-22 1995-12-22 Method of manufacturing high flowing cement

Publications (2)

Publication Number Publication Date
KR970026986A true KR970026986A (en) 1997-06-24
KR0145101B1 KR0145101B1 (en) 1998-07-15

Family

ID=19443089

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950054482A KR0145101B1 (en) 1995-12-22 1995-12-22 Method of manufacturing high flowing cement

Country Status (1)

Country Link
KR (1) KR0145101B1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020042573A (en) * 2002-05-01 2002-06-05 김상철 Mixing Technology of High-Flowing Concrete Using Stone Powder
KR100362013B1 (en) * 1999-12-30 2002-11-23 주식회사 일광지오라인 Liquified fly-ash mortar stabilization
KR100362088B1 (en) * 1999-12-01 2002-11-23 한일시멘트 (주) Composition for tunnel mortar
KR100363709B1 (en) * 1999-12-24 2003-02-07 김재욱 concrete surface preparation compound and installation by using portland cement and epoxy resin
KR100421752B1 (en) * 2001-03-30 2004-03-10 금호이엔씨 주식회사 composition and manufacturing method of underwater non segregation high strength concrete
KR100585040B1 (en) * 2003-07-29 2006-06-01 삼성광주전자 주식회사 An robot cleaner having a negative-ion generator

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100374412B1 (en) * 2000-03-09 2003-03-04 삼표산업 주식회사 Grout Composition Containing Fly Ash
KR101018007B1 (en) * 2008-08-22 2011-03-02 한국화학연구원 Method for manufacturing concrete using coal ash as binder
KR101223161B1 (en) * 2011-01-05 2013-01-17 삼성물산 주식회사 High-Flowability and Low- Strength Concrete for Backfill
KR101524771B1 (en) * 2012-12-27 2015-06-01 주식회사 케미콘 Concrete Additive Composition having High Early Strength

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100362088B1 (en) * 1999-12-01 2002-11-23 한일시멘트 (주) Composition for tunnel mortar
KR100363709B1 (en) * 1999-12-24 2003-02-07 김재욱 concrete surface preparation compound and installation by using portland cement and epoxy resin
KR100362013B1 (en) * 1999-12-30 2002-11-23 주식회사 일광지오라인 Liquified fly-ash mortar stabilization
KR100421752B1 (en) * 2001-03-30 2004-03-10 금호이엔씨 주식회사 composition and manufacturing method of underwater non segregation high strength concrete
KR20020042573A (en) * 2002-05-01 2002-06-05 김상철 Mixing Technology of High-Flowing Concrete Using Stone Powder
KR100585040B1 (en) * 2003-07-29 2006-06-01 삼성광주전자 주식회사 An robot cleaner having a negative-ion generator

Also Published As

Publication number Publication date
KR0145101B1 (en) 1998-07-15

Similar Documents

Publication Publication Date Title
DE60018043D1 (en) CEMENT COMPOSITION AND ITS USE FOR CEMENTING OIL FOUNTAIN OR SIMILAR
ATE387412T1 (en) CEMENT COMPOSITION WITH A HIGH CONTENT OF CEMENT REPLACED BY PUZZOLAN AND COMPATIBLE MIXTURES THEREOF
BR0012504B1 (en) cement sludge for cementing an oil well or the like.
KR970026986A (en) Manufacturing method of high flow concrete
RU2007142826A (en) KNITTING COMPOSITION AND CONCRETE FROM THIS COMPOSITION
ATE270256T1 (en) HYDRAULIC CEMENT
KR970026984A (en) Manufacturing method of high durability concrete
KR850007237A (en) Manufacturing method of cement concrete construction with high permeability
RU94040932A (en) Ceramic mixture
ES2117853T3 (en) MORTAR COMPOSITION.
KR950018395A (en) Soil hardener and its manufacturing method
FR2707082B1 (en) Injectable cement grout with improved properties.
KR970026985A (en) Manufacturing method of high durability concrete
KR920011969A (en) Lightweight foam concrete
KR950017812A (en) Building composites and compositions thereof, and building materials produced therefrom
KR960029277A (en) Concrete made by mixing coal ash and cement and its manufacturing method
IL105654A (en) Building material from fuel waste
KR930000414A (en) Tile manufacturing method using volcanic stone
RU2069038C1 (en) CONCRETE MIX
KR970026992A (en) Cement Mortar Composition Using Waste
NO178887C (en) Injectable cement slurry
Rosner et al. Sulfate resistance of mortars using fly ash as a partial replacement for Portland cement
KR970042391A (en) Low heat generation low shrinkage concrete composition containing fine slag powder
KR950011360A (en) Method of manufacturing dry materials using coal ash
Chatveera et al. Mechanical behavior of fine RHA concrete

Legal Events

Date Code Title Description
A201 Request for examination
G15R Request for early opening
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20130527

Year of fee payment: 16

FPAY Annual fee payment

Payment date: 20140427

Year of fee payment: 17

LAPS Lapse due to unpaid annual fee