CN106186887A - A kind of C20 concrete formulating method - Google Patents
A kind of C20 concrete formulating method Download PDFInfo
- Publication number
- CN106186887A CN106186887A CN201610586906.5A CN201610586906A CN106186887A CN 106186887 A CN106186887 A CN 106186887A CN 201610586906 A CN201610586906 A CN 201610586906A CN 106186887 A CN106186887 A CN 106186887A
- Authority
- CN
- China
- Prior art keywords
- concrete
- formulating method
- sand
- water
- performance
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
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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
-
- 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
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/0075—Uses not provided for elsewhere in C04B2111/00 for road construction
Abstract
The invention discloses a kind of C20 concrete formulating method, described raw material includes cement, sand, stone, water reducer, flyash and water, its mass ratio of every cubic metre is: 226:785:1089:4:57:198, after the hardening of high-performance C20 concrete coagulation, structure is closely knit, and porosity is low, intensity is high, and it is not likely to produce crack, there is the anti-permeability performance of excellence, it is adaptable to country road and square.
Description
Technical field
The present invention relates to a kind of C20 concrete formulating method.
Background technology
Concrete has abundant raw material, cheap, the simple feature of production technology, thus makes its consumption increasing.
Concrete also has the features such as comprcssive strength height, good endurance, strength grade wide ranges simultaneously.These features make its range
Quite varied, not only use in various civil engineerings, it is simply that shipbuilding industry, mechanical industry, the exploitation of ocean, geothermal engineering etc.,
Concrete is also important material.
Concrete is a kind of construction material full of vitality.Along with the development of component materials of concrete, people couple
Material cladding technology understanding improves constantly.The performance requirement of concrete is not limited solely to comprcssive strength, but strong basing oneself upon
On the basis of degree, more focus on balance and the coordination of the aggregative indicatores such as the durability of concrete, deformation performance.The every property of concrete
Can index requirement than more clearly, refinement and concrete.Meanwhile, the lifting of Architectural Equipment level, novel construction process is not
Disconnected emerge in large numbers and promote, making concrete technology adapt to different design, constructed and use requirement, develop quickly.
Summary of the invention
It is an object of the invention to provide a kind of C20 concrete formulating method.
The technical solution used in the present invention is: a kind of C20 concrete formulating method, described raw material include cement, sand,
Stone, water reducer, flyash and water, its mass ratio of every cubic metre is: 226:785:1089:4:57:198.
As a further improvement on the present invention, the moisture content of sand is 5.4%.
The invention has the beneficial effects as follows: after the hardening of high-performance C20 concrete coagulation, structure is closely knit, and porosity is low, intensity
Height, and it is not likely to produce crack, there is the anti-permeability performance of excellence, it is adaptable to country road and square.
Detailed description of the invention
A kind of C20 concrete formulating method, described raw material includes cement, sand, stone, water reducer, flyash and water,
Its mass ratio of every cubic metre is: 226:785:1089:4:57:198, and the moisture content of sand is 5.4%.
Above embodiments of the present invention are described, but the invention is not restricted to above-mentioned embodiment, in affiliated skill
In the ken that art field those of ordinary skill is possessed, it is also possible to make various on the premise of without departing from present inventive concept
Change.
Claims (2)
1. a C20 concrete formulating method, is characterized in that: described raw material includes cement, sand, stone, water reducer, fine coal
Ash and water, its mass ratio of every cubic metre is: 226:785:1089:4:57:198.
A kind of C20 concrete formulating method the most according to claim 1, is characterized in that the moisture content of described sand is
5.4%。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610586906.5A CN106186887A (en) | 2016-07-25 | 2016-07-25 | A kind of C20 concrete formulating method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610586906.5A CN106186887A (en) | 2016-07-25 | 2016-07-25 | A kind of C20 concrete formulating method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106186887A true CN106186887A (en) | 2016-12-07 |
Family
ID=57492621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610586906.5A Pending CN106186887A (en) | 2016-07-25 | 2016-07-25 | A kind of C20 concrete formulating method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106186887A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111423188A (en) * | 2020-05-18 | 2020-07-17 | 西京学院 | CMA concrete with strength grade of C20 for masonry structure and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006111523A (en) * | 2004-09-15 | 2006-04-27 | Shinozaki Kenzai Kk | Method for manufacturing regenerated aggregate |
| CN102515658A (en) * | 2011-11-24 | 2012-06-27 | 中铁隧道集团有限公司 | Common pipe ditch cast-in-place extrusion flow state concrete lining material |
| CN105060801A (en) * | 2015-07-17 | 2015-11-18 | 铜陵海源超微粉体有限公司 | Proportioning method of C30 concrete |
| CN105236852A (en) * | 2015-09-02 | 2016-01-13 | 铜陵翔宇商贸有限公司 | C30 concrete preparation method |
-
2016
- 2016-07-25 CN CN201610586906.5A patent/CN106186887A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006111523A (en) * | 2004-09-15 | 2006-04-27 | Shinozaki Kenzai Kk | Method for manufacturing regenerated aggregate |
| CN102515658A (en) * | 2011-11-24 | 2012-06-27 | 中铁隧道集团有限公司 | Common pipe ditch cast-in-place extrusion flow state concrete lining material |
| CN105060801A (en) * | 2015-07-17 | 2015-11-18 | 铜陵海源超微粉体有限公司 | Proportioning method of C30 concrete |
| CN105236852A (en) * | 2015-09-02 | 2016-01-13 | 铜陵翔宇商贸有限公司 | C30 concrete preparation method |
Non-Patent Citations (1)
| Title |
|---|
| 中华人民共和国住房和城乡建设部: "《普通混凝土配合比设计规程》", 31 December 2011, 中国建筑工业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111423188A (en) * | 2020-05-18 | 2020-07-17 | 西京学院 | CMA concrete with strength grade of C20 for masonry structure and preparation method thereof |
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Legal Events
| 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: 20161207 |