CN103896529A - High-performance concrete cement material - Google Patents
High-performance concrete cement material Download PDFInfo
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- CN103896529A CN103896529A CN201210580121.9A CN201210580121A CN103896529A CN 103896529 A CN103896529 A CN 103896529A CN 201210580121 A CN201210580121 A CN 201210580121A CN 103896529 A CN103896529 A CN 103896529A
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- cement
- performance concrete
- cement material
- high performance
- concrete cement
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Abstract
The invention relates to the technical field of building, and in particular relates to a high-performance concrete cement material. The material comprises the following components by weight: 30-70% of cement, 28-68% of a mineral admixture and 1-3% of a building mortar admixture. The invention aims to solve the above problems, and provides the high-performance and cost-saving concrete cement material.
Description
Technical field
The present invention relates to the technical field of building, specifically a kind of high performance concrete cement material.
Background technology
Concrete being widely used under construction, makes people start to manage to improve concrete production efficiency and quality.Along with the development of commerical ready-mixed concrete industry and technology thereof, day by day come into one's own in the effect of concrete composition Minerals adulterant.Current domestic usage quantity maximum be that the dry row's in fuel-burning power plant flyash mixes in concrete, although it can reduce cement consumption, the quality variation coefficient of flyash is large, often causes workability of concrete poor, strength fluctuation is large, makes concrete effect bad.
Summary of the invention
The present invention is intended to address the above problem, and a kind of high-performance, cost-saving concrete water mud material are provided.
In order to realize foregoing invention object, concrete technical scheme is as follows:
A kind of high performance concrete cement material is cement 30-70%, mineral admixture 28-68%, additive for building mortar 1-3% by weight ratio.
Say further, described cement is one or both compositions of ordinary Portland cement, ordinary slag cement.
Say further, described mineral admixture is flyash, slag powders or calcium carbonate.
Say further, described additive for building mortar comprises one or more of methylcellulose gum, 12 sodium alkyl sulfates, wooden calcium and calcium carbonate.
The present invention is directed to prior art provides a kind of high-performance, can effectively reduce building cost.
Embodiment
Below in conjunction with embodiment, the invention will be further described.
Embodiment 1, a kind of high performance concrete cement material, is cement 30%, mineral admixture 68%, additive for building mortar 3% by weight ratio.Described cement is one or both compositions of ordinary Portland cement, ordinary slag cement.Described mineral admixture is flyash, slag powders or calcium carbonate, and particle size is less than 0.6mm.Described additive for building mortar comprises one or more of methylcellulose gum, 12 sodium alkyl sulfates, wooden calcium and calcium carbonate.
Embodiment 2, a kind of high performance concrete cement material, is cement 70%, mineral admixture 28%, additive for building mortar 2% by weight ratio.Described cement is one or both compositions of ordinary Portland cement, ordinary slag cement.Described mineral admixture is flyash, slag powders or calcium carbonate, and particle size is less than 0.6mm.Described additive for building mortar comprises one or more of methylcellulose gum, 12 sodium alkyl sulfates, wooden calcium and calcium carbonate.
Embodiment 3, a kind of high performance concrete cement material, is cement 31%, mineral admixture 68%, additive for building mortar 1% by weight ratio.Described cement is one or both compositions of ordinary Portland cement, ordinary slag cement.Described mineral admixture is flyash, slag powders or calcium carbonate, and particle size is less than 0.6mm.Described additive for building mortar comprises one or more of methylcellulose gum, 12 sodium alkyl sulfates, wooden calcium and calcium carbonate.
Claims (4)
1. a high performance concrete cement material, is characterized in that, is cement 30-70%, mineral admixture 28-68%, additive for building mortar 1-3% by weight ratio.
2. a kind of high performance concrete cement material according to claim 1, is characterized in that, described cement is one or both compositions of ordinary Portland cement, ordinary slag cement.
3. a kind of high performance concrete cement material according to claim 1, is characterized in that, described mineral admixture is flyash, slag powders or calcium carbonate.
4. a kind of high performance concrete cement material according to claim 1, is characterized in that, described additive for building mortar comprises one or more of methylcellulose gum, 12 sodium alkyl sulfates, wooden calcium and calcium carbonate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210580121.9A CN103896529A (en) | 2012-12-26 | 2012-12-26 | High-performance concrete cement material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210580121.9A CN103896529A (en) | 2012-12-26 | 2012-12-26 | High-performance concrete cement material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103896529A true CN103896529A (en) | 2014-07-02 |
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ID=50988160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210580121.9A Pending CN103896529A (en) | 2012-12-26 | 2012-12-26 | High-performance concrete cement material |
Country Status (1)
| Country | Link |
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| CN (1) | CN103896529A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106242620A (en) * | 2016-08-11 | 2016-12-21 | 桂林市晟博科技服务有限公司 | High-performance foamed concrete cement material and preparation method thereof |
-
2012
- 2012-12-26 CN CN201210580121.9A patent/CN103896529A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106242620A (en) * | 2016-08-11 | 2016-12-21 | 桂林市晟博科技服务有限公司 | High-performance foamed concrete cement material and preparation method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140702 |