RU2649669C1 - Crude mixture for manufacturing fine-grained concrete - Google Patents
Crude mixture for manufacturing fine-grained concrete Download PDFInfo
- Publication number
- RU2649669C1 RU2649669C1 RU2017115027A RU2017115027A RU2649669C1 RU 2649669 C1 RU2649669 C1 RU 2649669C1 RU 2017115027 A RU2017115027 A RU 2017115027A RU 2017115027 A RU2017115027 A RU 2017115027A RU 2649669 C1 RU2649669 C1 RU 2649669C1
- Authority
- RU
- Russia
- Prior art keywords
- water
- fine
- grained concrete
- portland cement
- quartz sand
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 9
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 6
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims abstract description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 8
- 108010010803 Gelatin Proteins 0.000 claims abstract description 6
- 239000011398 Portland cement Substances 0.000 claims abstract description 6
- 239000000654 additive Substances 0.000 claims abstract description 6
- 230000000996 additive effect Effects 0.000 claims abstract description 6
- 239000008273 gelatin Substances 0.000 claims abstract description 6
- 229920000159 gelatin Polymers 0.000 claims abstract description 6
- 235000019322 gelatine Nutrition 0.000 claims abstract description 6
- 235000011852 gelatine desserts Nutrition 0.000 claims abstract description 6
- 239000006004 Quartz sand Substances 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000007864 aqueous solution Substances 0.000 claims abstract description 4
- 239000002994 raw material Substances 0.000 claims abstract description 4
- 230000008961 swelling Effects 0.000 claims abstract description 4
- 239000000499 gel Substances 0.000 claims description 3
- 239000004035 construction material Substances 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
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
- C04B14/06—Quartz; 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
- C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators or shrinkage compensating agents
- C04B22/06—Oxides, Hydroxides
- C04B22/068—Peroxides, e.g. hydrogen peroxide
-
- 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
- C04B38/02—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by adding chemical blowing agents
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)
- General Chemical & Material Sciences (AREA)
- Civil Engineering (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
FIELD: construction.
SUBSTANCE: invention relates to construction materials industry, in particular to the production of fine-grained concrete. Raw material mixture for making fine-grained concrete contains, mast: Portland cement 24–26, quartz sand 74–76, water-retaining additive – soaked before swelling in 3 % aqueous solution of hydrogen peroxide and ground gelatinous gelatin 0.1–1.0, water 12–14.
EFFECT: higher strength of fine-grained concrete.
1 cl, 1 tbl
Description
Изобретение относится к промышленности строительных материалов, в частности к производству мелкозернистых бетонов.The invention relates to the construction materials industry, in particular to the production of fine concrete.
Известна сырьевая смесь для изготовления мелкозернистого бетона, содержащая портландцемент, кварцевый песок, водоудерживающую добавку [1].Known raw mix for the manufacture of fine concrete containing Portland cement, quartz sand, a water-retaining additive [1].
Задача изобретения состоит в повышении прочности мелкозернистого бетона.The objective of the invention is to increase the strength of fine-grained concrete.
Технический результат достигается тем, что сырьевая смесь для изготовления мелкозернистого бетона, содержащая портландцемент, кварцевый песок, водоудерживающую добавку, воду, в качестве водоудерживающей добавки содержит замоченный до набухания в 3%-ном водном растворе перекиси водорода и измельченный до образования гелевидной массы желатин при следующем соотношении компонентов, мас.ч: портландцемент 24-26; кварцевый песок 74-76; указанный желатин 0,1-1,0; вода 12-14.The technical result is achieved by the fact that the raw material mixture for the manufacture of fine concrete containing Portland cement, quartz sand, a water-retaining additive, water, as a water-holding additive contains soaked up to swelling in a 3% aqueous solution of hydrogen peroxide and crushed gelatin to form a gel mass in the next the ratio of components, parts by weight: Portland cement 24-26; silica sand 74-76; specified gelatin 0.1-1.0; water 12-14.
Составы сырьевой смеси приведены в таблице.The composition of the raw mix is shown in the table.
Компоненты дозируют в требуемых количествах. Желатин замачивают в 3%-ном водном растворе перекиси водорода, выдерживают до набухания и измельчают до образования гелевидной массы. Все компоненты смешивают и подготавливают сырьевую смесь, которой заполняют металлические формы. Смесь уплотняют и выдерживают в формах в течение суток, затем изделия извлекают из форм и направляют на склад готовой продукции.The components are dosed in the required amounts. Gelatin is soaked in a 3% aqueous solution of hydrogen peroxide, incubated until swelling and crushed to form a gel mass. All components are mixed and a raw material mixture is prepared, with which metal forms are filled. The mixture is compacted and kept in molds for a day, then the products are removed from the molds and sent to the finished goods warehouse.
Источники информацииInformation sources
1. WO 2005/105702 А1, 2005.1. WO 2005/105702 A1, 2005.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2017115027A RU2649669C1 (en) | 2017-04-27 | 2017-04-27 | Crude mixture for manufacturing fine-grained concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2017115027A RU2649669C1 (en) | 2017-04-27 | 2017-04-27 | Crude mixture for manufacturing fine-grained concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2649669C1 true RU2649669C1 (en) | 2018-04-04 |
Family
ID=61866949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2017115027A RU2649669C1 (en) | 2017-04-27 | 2017-04-27 | Crude mixture for manufacturing fine-grained concrete |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2649669C1 (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2008293C1 (en) * | 1991-02-15 | 1994-02-28 | Сибирский металлургический институт | Slag-ash concrete composition |
| RU2182566C1 (en) * | 2000-10-19 | 2002-05-20 | Романский Сергей Александрович | Polymercement composition, method of filling voids by means of said composition (versions) and device for method embodiment |
| WO2005105702A1 (en) * | 2004-04-27 | 2005-11-10 | Hercules Incorporated | Cement-based systems using water retention agents prepared from raw cotton linters |
| RU2338723C2 (en) * | 2006-04-12 | 2008-11-20 | Общество с ограниченной ответственностью "Пионер" | Raw material for preparation of cellular concrete |
| CN102619316A (en) * | 2012-03-31 | 2012-08-01 | 王卫星 | Foam concrete heat-insulation and decorative integrated plate for exterior wall of building |
| RU2562070C1 (en) * | 2014-10-21 | 2015-09-10 | Юлия Алексеевна Щепочкина | Raw mix for manufacture of fine-grained concrete |
-
2017
- 2017-04-27 RU RU2017115027A patent/RU2649669C1/en active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2008293C1 (en) * | 1991-02-15 | 1994-02-28 | Сибирский металлургический институт | Slag-ash concrete composition |
| RU2182566C1 (en) * | 2000-10-19 | 2002-05-20 | Романский Сергей Александрович | Polymercement composition, method of filling voids by means of said composition (versions) and device for method embodiment |
| WO2005105702A1 (en) * | 2004-04-27 | 2005-11-10 | Hercules Incorporated | Cement-based systems using water retention agents prepared from raw cotton linters |
| RU2338723C2 (en) * | 2006-04-12 | 2008-11-20 | Общество с ограниченной ответственностью "Пионер" | Raw material for preparation of cellular concrete |
| CN102619316A (en) * | 2012-03-31 | 2012-08-01 | 王卫星 | Foam concrete heat-insulation and decorative integrated plate for exterior wall of building |
| RU2562070C1 (en) * | 2014-10-21 | 2015-09-10 | Юлия Алексеевна Щепочкина | Raw mix for manufacture of fine-grained concrete |
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