RU94034774A - Method of foamconcrete building pieces production without usage of autoclave - Google Patents

Method of foamconcrete building pieces production without usage of autoclave

Info

Publication number
RU94034774A
RU94034774A RU94034774/33A RU94034774A RU94034774A RU 94034774 A RU94034774 A RU 94034774A RU 94034774/33 A RU94034774/33 A RU 94034774/33A RU 94034774 A RU94034774 A RU 94034774A RU 94034774 A RU94034774 A RU 94034774A
Authority
RU
Russia
Prior art keywords
foamconcrete
building pieces
production
usage
burning
Prior art date
Application number
RU94034774/33A
Other languages
Russian (ru)
Other versions
RU2067569C1 (en
Inventor
А.Н. Комшин
Ю.А. Апушкин
С.Н. Семенов
Original Assignee
Товарищество с ограниченной ответственностью "БЕСТ"
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 Товарищество с ограниченной ответственностью "БЕСТ" filed Critical Товарищество с ограниченной ответственностью "БЕСТ"
Priority to RU94034774A priority Critical patent/RU2067569C1/en
Publication of RU94034774A publication Critical patent/RU94034774A/en
Application granted granted Critical
Publication of RU2067569C1 publication Critical patent/RU2067569C1/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
    • 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
    • C04B28/021—Ash cements, e.g. fly ash cements ; Cements based on incineration residues, e.g. alkali-activated slags from waste incineration ; Kiln dust 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
    • C04B7/00—Hydraulic cements
    • C04B7/24—Cements from oil shales, residues or waste other than slag
    • C04B7/30—Cements from oil shales, residues or waste other than slag from oil shale; from oil shale residues ; from lignite processing, e.g. using certain lignite fractions
    • 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
    • C04B2111/29—Frost-thaw resistance
    • 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
    • C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
    • C04B2201/20—Mortars, concrete or artificial stone characterised by specific physical values for the density
    • 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
    • C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
    • C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
    • 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)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)

Abstract

FIELD: building pieces production. SUBSTANCE: method of foamconcrete building pieces production without usage of autoclave provides fro mixing of separately prepared mortar mixture and foam. During mortar preparation they use not subjected to preliminary milling and / or extinguishing ash from dust-type burning of Baltic oil shales. After foamconcrete mass is prepared it is poured in mould and subject to hydrothermal treatment. Method provides production of high quality foamconcrete building pieces and allows to use wastes of Baltic oil shales burning. EFFECT: increased quality of foamconcrete building pieces.

Claims (1)

Способ безавтоклавного изготовления пенобетонных строительных изделий включает смешивание отдельно приготовленной растворной смеси и пены. При приготовлении растворной смеси в качестве вяжущего используется не подвергавшаяся предварительному помолу и/или гашению зола-унос от пылевидного сжигания в шахтно-мельничных топках прибалтийских горючих сланцев. После приготовления пенобетонной массы ее заливают в форму и подвергают гидротермальной обработке. Способ обеспечивает изготовление высококачественных пенобетонных строительных изделий и позволяет использовать отходы от сжигания прибалтийских горючих сланцев.A method of autoclaveless manufacturing of foam concrete building products involves mixing a separately prepared mortar mixture and foam. In the preparation of the mortar mixture, the fly ash from dust burning in the shaft mill mills of the Baltic oil shale is not subjected to preliminary grinding and / or quenching. After preparing the foam concrete mass, it is poured into a mold and subjected to hydrothermal treatment. The method provides for the manufacture of high-quality foam concrete building products and allows the use of waste from the burning of Baltic oil shale.
RU94034774A 1994-09-20 1994-09-20 Method for autoclave-free manufacture of foam-concrete building products RU2067569C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU94034774A RU2067569C1 (en) 1994-09-20 1994-09-20 Method for autoclave-free manufacture of foam-concrete building products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU94034774A RU2067569C1 (en) 1994-09-20 1994-09-20 Method for autoclave-free manufacture of foam-concrete building products

Publications (2)

Publication Number Publication Date
RU94034774A true RU94034774A (en) 1996-05-27
RU2067569C1 RU2067569C1 (en) 1996-10-10

Family

ID=20160652

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94034774A RU2067569C1 (en) 1994-09-20 1994-09-20 Method for autoclave-free manufacture of foam-concrete building products

Country Status (1)

Country Link
RU (1) RU2067569C1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112500109A (en) * 2020-12-12 2021-03-16 德清高盛交通科技有限公司 Concrete for non-autoclaved PHC (prestressed high-strength concrete) tubular pile and production process of non-autoclaved PHC tubular pile

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2510330C2 (en) * 2012-03-27 2014-03-27 Владимир Константинович Полунин Method of production of cellular concrete with closed pores (versions), device for making foam medium and mould for forming article to this end
RU2642732C1 (en) * 2016-12-23 2018-01-25 Юлия Алексеевна Щепочкина Glass

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112500109A (en) * 2020-12-12 2021-03-16 德清高盛交通科技有限公司 Concrete for non-autoclaved PHC (prestressed high-strength concrete) tubular pile and production process of non-autoclaved PHC tubular pile

Also Published As

Publication number Publication date
RU2067569C1 (en) 1996-10-10

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