RU2007115704A - RAW MATERIAL MIX FOR HEAT-RESISTANT CONSTRUCTION-HEAT-INSULATING CONCRETE - Google Patents

RAW MATERIAL MIX FOR HEAT-RESISTANT CONSTRUCTION-HEAT-INSULATING CONCRETE Download PDF

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Publication number
RU2007115704A
RU2007115704A RU2007115704/03A RU2007115704A RU2007115704A RU 2007115704 A RU2007115704 A RU 2007115704A RU 2007115704/03 A RU2007115704/03 A RU 2007115704/03A RU 2007115704 A RU2007115704 A RU 2007115704A RU 2007115704 A RU2007115704 A RU 2007115704A
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RU
Russia
Prior art keywords
heat
raw material
insulating concrete
fractions
material mix
Prior art date
Application number
RU2007115704/03A
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Russian (ru)
Other versions
RU2356865C2 (en
Inventor
Гаджимагомед Нурмагомедович Хаджишалапов (RU)
Гаджимагомед Нурмагомедович Хаджишалапов
Original Assignee
Государственное Образовательное Учреждение Высшего Профессионального Образования "Дагестанский Государственный Технический Университет" (Дгту) (Ru)
Государственное Образовательное Учреждение Высшего Профессионального Образования "Дагестанский Государственный Технический Университет" (Дгту)
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.)
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Application filed by Государственное Образовательное Учреждение Высшего Профессионального Образования "Дагестанский Государственный Технический Университет" (Дгту) (Ru), Государственное Образовательное Учреждение Высшего Профессионального Образования "Дагестанский Государственный Технический Университет" (Дгту) filed Critical Государственное Образовательное Учреждение Высшего Профессионального Образования "Дагестанский Государственный Технический Университет" (Дгту) (Ru)
Priority to RU2007115704A priority Critical patent/RU2356865C2/en
Publication of RU2007115704A publication Critical patent/RU2007115704A/en
Application granted granted Critical
Publication of RU2356865C2 publication Critical patent/RU2356865C2/en

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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
    • 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
    • C04B20/0016—Granular materials, e.g. microballoons
    • C04B20/002—Hollow or porous granular materials
    • 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
    • C04B28/06—Aluminous 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
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
    • 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)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Products (AREA)
  • Building Environments (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

Сырьевая смесь для жаростойкого конструкционно-теплоизоляционного бетона, включающая вяжущее, шлаковую пемзу фракций 5-10 мм, 10-20 мм и менее 2 мм и пластифицирующую добавку лигносульфанат ЛСТМ-3, отличающаяся тем, что она содержит в качестве вяжущего высокоглиноземистый цемент при следующем соотношении компонентов, мас.%.Raw mix for heat-resistant structural and heat-insulating concrete, including binder, slag pumice of 5-10 mm, 10-20 mm and less than 2 mm fractions and plasticizing additive LSTM-3 lignosulfonate, characterized in that it contains high-alumina cement as a binder in the following ratio components, wt.%.

Claims (1)

Сырьевая смесь для жаростойкого конструкционно-теплоизоляционного бетона, включающая вяжущее, шлаковую пемзу фракций 5-10 мм, 10-20 мм и менее 2 мм и пластифицирующую добавку лигносульфанат ЛСТМ-3, отличающаяся тем, что она содержит в качестве вяжущего высокоглиноземистый цемент при следующем соотношении компонентов, мас.%.The raw material mixture for heat-resistant structural and heat-insulating concrete, including binder, slag pumice of fractions 5-10 mm, 10-20 mm and less than 2 mm and a plasticizing additive LSTM-3 lignosulfonate, characterized in that it contains high-alumina cement as a binder in the following ratio components, wt.%. Высокоглиноземистый цементHigh Alumina Cement 15,0-20,015.0-20.0 Шлаковая пемза фракции 5-10 ммSlag pumice fraction 5-10 mm 15,16-18,5515.16-18.55 Фракции 10-20 ммFractions 10-20 mm 23,95-24,3723.95-24.37 Фракции менее 2 ммFractions less than 2 mm 37,5-42,537.5-42.5 Водотвердое отношениеWater solid ratio 0,2-0,350.2-0.35 Лигносульфанат ЛСТМ-3Lignosulfanate LSTM-3 0,2÷0,80.2 ÷ 0.8
RU2007115704A 2007-04-25 2007-04-25 Raw mix for fire resistant structural-heat insulation concrete RU2356865C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2007115704A RU2356865C2 (en) 2007-04-25 2007-04-25 Raw mix for fire resistant structural-heat insulation concrete

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2007115704A RU2356865C2 (en) 2007-04-25 2007-04-25 Raw mix for fire resistant structural-heat insulation concrete

Publications (2)

Publication Number Publication Date
RU2007115704A true RU2007115704A (en) 2008-10-27
RU2356865C2 RU2356865C2 (en) 2009-05-27

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2007115704A RU2356865C2 (en) 2007-04-25 2007-04-25 Raw mix for fire resistant structural-heat insulation concrete

Country Status (1)

Country Link
RU (1) RU2356865C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3255024A4 (en) * 2015-02-06 2018-11-21 Nippon Steel & Sumitomo Metal Corporation Heat-insulating monolithic refractory material

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2496733C1 (en) * 2012-07-03 2013-10-27 Юлия Алексеевна Щепочкина Concrete mixture

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3255024A4 (en) * 2015-02-06 2018-11-21 Nippon Steel & Sumitomo Metal Corporation Heat-insulating monolithic refractory material

Also Published As

Publication number Publication date
RU2356865C2 (en) 2009-05-27

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Effective date: 20110426