RU2646243C1 - Concrete mixture - Google Patents

Concrete mixture Download PDF

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Publication number
RU2646243C1
RU2646243C1 RU2017103803A RU2017103803A RU2646243C1 RU 2646243 C1 RU2646243 C1 RU 2646243C1 RU 2017103803 A RU2017103803 A RU 2017103803A RU 2017103803 A RU2017103803 A RU 2017103803A RU 2646243 C1 RU2646243 C1 RU 2646243C1
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RU
Russia
Prior art keywords
foam glass
concrete mixture
portland cement
water
concrete
Prior art date
Application number
RU2017103803A
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Russian (ru)
Inventor
Юлия Алексеевна Щепочкина
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Юлия Алексеевна Щепочкина
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Priority to RU2017103803A priority Critical patent/RU2646243C1/en
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Publication of RU2646243C1 publication Critical patent/RU2646243C1/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
    • 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
    • C04B14/22—Glass ; Devitrified glass
    • C04B14/24—Glass ; Devitrified glass porous, e.g. foamed glass
    • 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
    • C04B18/16—Waste materials; Refuse from building or ceramic industry
    • 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
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • 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
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/08—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by adding porous substances

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

FIELD: construction.
SUBSTANCE: invention relates to the construction materials industry and particularly to the production of light-weight concrete masonry units. Concrete mixture contains, pts. wt.: portland cement 1.0, milled refuse of foam glass processing 0.15–0.2 till passing sieve No. 014, granular foam glass with a granule size of 2–40 mm and a bulk density of 100–350 kg/m3 0.3–0.35, water 0.75-0.85.
EFFECT: high concrete strength.
1 cl, 1 tbl

Description

Изобретение относится к промышленности строительных материалов, в частности к производству облегченных бетонных стеновых блоков.The invention relates to the building materials industry, in particular to the production of lightweight concrete wall blocks.

Известна бетонная смесь, содержащая, мас.ч.: портландцемент 1,0; наполнитель (золошлаковый) 3,6-9,7; крошку газонаполненной пластмассы (пенополиэтилена) с размером частиц до 10 мм 0,024-0,009; воду 0,6-1,1 [1].Known concrete mixture containing, by weight: portland cement 1.0; filler (ash and slag) 3.6-9.7; crumbs of gas-filled plastic (polyethylene foam) with a particle size of up to 10 mm 0.024-0.009; water 0.6-1.1 [1].

Задача изобретения состоит в повышении прочности бетона.The objective of the invention is to increase the strength of concrete.

Технический результат достигается тем, что бетонная смесь, содержащая портландцемент, наполнитель, воду, в качестве наполнителя включает измельченные до прохождения через сито №014 отходы обработки пеностекла и дополнительно - гранулированное пеностекло с размером гранул 2-40 мм и насыпной плотностью 100-350 кг/м3 при следующем соотношении компонентов, мас.ч.: портландцемент 1,0; указанные отходы обработки пеностекла 0,15-0,2; указанное гранулированное пеностекло 0,3-0,35; воду 0,75-0,85.The technical result is achieved by the fact that the concrete mixture containing Portland cement, filler, water, as a filler includes shredded foam glass before passing through a No. 014 sieve and additionally granular foam glass with a granule size of 2-40 mm and a bulk density of 100-350 kg / m 3 in the following ratio of components, parts by weight: Portland cement 1.0; the specified waste glass foam 0.15-0.2; the specified granular foam glass 0.3-0.35; water 0.75-0.85.

Составы бетонной смеси приведены в таблице.The compositions of the concrete mixture are shown in the table.

Figure 00000001
Figure 00000001

Для приготовления бетонной смеси подготавливают и дозируют сырьевые компоненты. Портландцемент и измельченные до прохождения через сито №014 отходы обработки пеностекла (обрезки, горбушка) смешивают, добавляют гранулированное пеностекло, воду и вновь смешивают. Полученную бетонную смесь укладывают в металлические (предварительно смазанные машинным маслом) формы и оставляют до затвердевания. Затем изделия извлекают из форм и транспортируют на склад готовой продукции. Возможна тепловлажностная обработка бетонных изделий.To prepare the concrete mixture, raw materials are prepared and dosed. Portland cement and crushed before passing through a sieve No. 014 foam glass processing waste (trim, pink) are mixed, granulated foam glass is added, water is mixed again. The resulting concrete mixture is placed in metal (pre-lubricated with machine oil) molds and left to solidify. Then the products are removed from the molds and transported to the finished goods warehouse. Heat and moisture treatment of concrete products is possible.

Источники информацииInformation sources

1. RU 2083523, 1997.1. RU 2083523, 1997.

Claims (2)

Бетонная смесь, содержащая портландцемент, наполнитель, воду, отличающаяся тем, что в качестве наполнителя включает измельченные до прохождения через сито № 014 отходы обработки пеностекла и дополнительно - гранулированное пеностекло с размером гранул 2-40 мм и насыпной плотностью 100-350 кг/м3 при следующем соотношении компонентов, мас.ч.:A concrete mixture containing Portland cement, a filler, water, characterized in that the filler includes foam glass processing wastes crushed before passing through a No. 014 sieve and, optionally, granular foam glass with a granule size of 2-40 mm and a bulk density of 100-350 kg / m 3 in the following ratio of components, parts by weight: портландцементPortland cement 1,01,0 указанные отходы обработки пеностеклаspecified foam glass processing waste 0,15-0,20.15-0.2 указанное гранулированное пеностеклоspecified granulated foam glass 0,3-0,350.3-0.35 водаwater 0,75-0,850.75-0.85
RU2017103803A 2017-02-06 2017-02-06 Concrete mixture RU2646243C1 (en)

Priority Applications (1)

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Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2017103803A RU2646243C1 (en) 2017-02-06 2017-02-06 Concrete mixture

Publications (1)

Publication Number Publication Date
RU2646243C1 true RU2646243C1 (en) 2018-03-02

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU990720A1 (en) * 1980-11-19 1983-01-23 Горьковский инженерно-строительный институт им.В.П.Чкалова Light-weight concrete mix
RU2083523C1 (en) * 1993-01-25 1997-07-10 Перевозчиков Александр Андреевич Concrete mix
JP2000247764A (en) * 1999-03-01 2000-09-12 Yutaka Hara Lightweight concrete
US7695560B1 (en) * 2005-12-01 2010-04-13 Buarque De Macedo Pedro M Strong, lower density composite concrete building material with foam glass aggregate
RU2397965C1 (en) * 2009-07-16 2010-08-27 Юлия Алексеевна Щепочкина Artificial rock
RU2465234C1 (en) * 2011-06-17 2012-10-27 Юлия Алексеевна Щепочкина Crude mixture for producing fire-proof finishing material
RU2561392C1 (en) * 2014-07-09 2015-08-27 Юлия Алексеевна Щепочкина Concrete mix

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU990720A1 (en) * 1980-11-19 1983-01-23 Горьковский инженерно-строительный институт им.В.П.Чкалова Light-weight concrete mix
RU2083523C1 (en) * 1993-01-25 1997-07-10 Перевозчиков Александр Андреевич Concrete mix
JP2000247764A (en) * 1999-03-01 2000-09-12 Yutaka Hara Lightweight concrete
US7695560B1 (en) * 2005-12-01 2010-04-13 Buarque De Macedo Pedro M Strong, lower density composite concrete building material with foam glass aggregate
RU2397965C1 (en) * 2009-07-16 2010-08-27 Юлия Алексеевна Щепочкина Artificial rock
RU2465234C1 (en) * 2011-06-17 2012-10-27 Юлия Алексеевна Щепочкина Crude mixture for producing fire-proof finishing material
RU2561392C1 (en) * 2014-07-09 2015-08-27 Юлия Алексеевна Щепочкина Concrete mix

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