CN106045391A - High-foaminess concrete and preparation method thereof - Google Patents
High-foaminess concrete and preparation method thereof Download PDFInfo
- Publication number
- CN106045391A CN106045391A CN201610359042.3A CN201610359042A CN106045391A CN 106045391 A CN106045391 A CN 106045391A CN 201610359042 A CN201610359042 A CN 201610359042A CN 106045391 A CN106045391 A CN 106045391A
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- China
- Prior art keywords
- parts
- foaminess
- concrete
- preparation
- water
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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
- 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
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- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention discloses high-foaminess concrete. The high-foaminess concrete is prepared from, by mass, 200-240 parts of cement, 150-180 parts of gravels, 80-100 parts of fly ash, 20-40 parts of magnesium oxide, 20-40 parts of calcium powder, 30-60 parts of foaming agent and120-150 parts of water. In addition, the invention further discloses a preparation method of the high-foaminess concrete. The high-foaminess concrete has the advantage of high foaminess and can meet the requirement for usage on a high-rise building with low moisture content.
Description
Technical field
The invention belongs to building material field, be specifically related to a kind of high-foaminess concrete and preparation method thereof.
Background technology
Concrete is one of contemporary topmost civil engineering material.It is by Binder Materials, and graininess is gathered materials, water, with
And additive and the admixture added if desired prepare by a certain percentage, through uniform stirring, closely knit molding, maintenance hardening
A kind of artificial stone material.Concrete has abundant raw material, cheap, the simple feature of production technology, thus makes its consumption more come
The biggest.Concrete also has the features such as resistance to compression foaminess height, good endurance, foaminess rate range width simultaneously.These features make
Its range is quite varied, not only uses in various civil engineerings, it is simply that shipbuilding industry, mechanical industry, the exploitation of ocean, ground
Thermal technology's journeys etc., concrete is also important material.
Summary of the invention
Goal of the invention: present invention aims to the deficiencies in the prior art, it is provided that a kind of high-foaminess concrete.
Another object of the present invention is to provide the preparation method of above-mentioned high-foaminess concrete.
Technical scheme: in order to reach foregoing invention purpose, the present invention is specifically performed by: a kind of high-foaminess mixes
Solidifying soil, including the component of following mass fraction: the cement of 200 ~ 240 parts, the sandstone of 150 ~ 180 parts, the flyash of 80 ~ 100 parts,
The magnesium oxide of 20 ~ 40 parts, the calcium powder of 20 ~ 40 parts, the foaming agent of 30 ~ 60 parts and the water of 120 ~ 150 parts.
Wherein, described foaming agent is mixed by carborundum and white carbon black 10 ~ 12:1 in mass ratio, and adds gross mass 5 ~ 10%
Water mix and blend.
The method preparing described high-foaminess concrete: measure each component by formula and stir 30 ~ 40 minutes at normal temperatures.
Beneficial effect: the advantage that concrete disclosed by the invention has high-foaminess, it is possible to meet in water content relatively low
Use on skyscraper.
Detailed description of the invention
Embodiment 1:
Take the cement that mass fraction is 200 parts, the sandstone of 150 parts, the flyash of 80 parts, the magnesium oxide of 20 parts, the calcium powder of 20 parts,
The water of the foaming agent of 30 parts and 120 parts stirs 30 ~ 40 minutes at normal temperatures.
Embodiment 2:
Take the cement that mass fraction is 240 parts, the sandstone of 180 parts, the flyash of 100 parts, the magnesium oxide of 40 parts, the calcium of 40 parts
Powder, the water of the foaming agent of 60 parts and 150 parts stirs 30 ~ 40 minutes at normal temperatures.
Embodiment 3:
Take the cement that mass fraction is 210 parts, the sandstone of 160 parts, the flyash of 90 parts, the magnesium oxide of 30 parts, the calcium powder of 30 parts,
The water of the foaming agent of 40 parts and 130 parts stirs 30 ~ 40 minutes at normal temperatures.
Embodiment 4:
Take the cement that mass fraction is 220 parts, the sandstone of 170 parts, the flyash of 80 parts, the magnesium oxide of 20 parts, the calcium powder of 30 parts,
The water of the foaming agent of 50 parts and 140 parts stirs 30 ~ 40 minutes at normal temperatures.
Embodiment 5:
Take the cement that mass fraction is 230 parts, the sandstone of 180 parts, the flyash of 100 parts, the magnesium oxide of 40 parts, the calcium of 40 parts
Powder, the water of the foaming agent of 30 parts and 150 parts stirs 30 ~ 40 minutes at normal temperatures.
Claims (3)
1. a high-foaminess concrete, it is characterised in that include the component of following mass fraction: the cement of 200 ~ 240 parts,
The sandstone of 150 ~ 180 parts, the flyash of 80 ~ 100 parts, the magnesium oxide of 20 ~ 40 parts, the calcium powder of 20 ~ 40 parts, the foaming of 30 ~ 60 parts
Agent and the water of 120 ~ 150 parts.
High-foaminess concrete the most according to claim 1, it is characterised in that described foaming agent is pressed by carborundum and white carbon black
Mass ratio 10 ~ 12:1 mixes, and adds the water mix and blend of gross mass 5 ~ 10%.
3. the method for high-foaminess concrete described in preparation claim 1, it is characterised in that measure each component at room temperature by formula
Lower stirring 30 ~ 40 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610359042.3A CN106045391A (en) | 2016-05-27 | 2016-05-27 | High-foaminess concrete and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610359042.3A CN106045391A (en) | 2016-05-27 | 2016-05-27 | High-foaminess concrete and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106045391A true CN106045391A (en) | 2016-10-26 |
Family
ID=57174661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610359042.3A Pending CN106045391A (en) | 2016-05-27 | 2016-05-27 | High-foaminess concrete and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106045391A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100888534B1 (en) * | 2007-08-08 | 2009-03-11 | 한국전력공사 | Cement composition and method of manufacturing high flow concrete |
| CN101913900A (en) * | 2010-08-26 | 2010-12-15 | 成都西亚科技发展有限公司 | Foam concrete and preparation method |
| CN102979205A (en) * | 2012-11-12 | 2013-03-20 | 青岛科瑞新型环保材料有限公司 | Foaming cement composite vacuum heat insulation plate and preparation method thereof |
| CN105239722A (en) * | 2015-09-10 | 2016-01-13 | 安徽芜湖飞琪水泥制品有限公司 | Foamed cement slurry column and making method thereof |
-
2016
- 2016-05-27 CN CN201610359042.3A patent/CN106045391A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100888534B1 (en) * | 2007-08-08 | 2009-03-11 | 한국전력공사 | Cement composition and method of manufacturing high flow concrete |
| CN101913900A (en) * | 2010-08-26 | 2010-12-15 | 成都西亚科技发展有限公司 | Foam concrete and preparation method |
| CN102979205A (en) * | 2012-11-12 | 2013-03-20 | 青岛科瑞新型环保材料有限公司 | Foaming cement composite vacuum heat insulation plate and preparation method thereof |
| CN105239722A (en) * | 2015-09-10 | 2016-01-13 | 安徽芜湖飞琪水泥制品有限公司 | Foamed cement slurry column and making method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161026 |