CN105198288A - High-performance C20 concrete formula - Google Patents
High-performance C20 concrete formula Download PDFInfo
- Publication number
- CN105198288A CN105198288A CN201410292411.2A CN201410292411A CN105198288A CN 105198288 A CN105198288 A CN 105198288A CN 201410292411 A CN201410292411 A CN 201410292411A CN 105198288 A CN105198288 A CN 105198288A
- Authority
- CN
- China
- Prior art keywords
- concrete
- performance
- water
- cement
- concrete formula
- 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
Links
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention discloses high-performance C20 concrete formula which comprises 175 kg of water, 343 kg of cement, 621 kg of sand and 1261 kg of stones. After high-performance C20 concrete is condensed and hardened, the structure is compact, porosity is low, strength is high, cracks are not generated easily, and the high-performance C20 concrete formula has excellent impervious, anti-freeze and durable properties.
Description
Technical field
The invention belongs to Building technology, particularly a kind of high-performance
c20concrete formulation.
Background technology
Concrete, referred to as " concrete (t ó ng) ": refer to the general designation being cemented to overall engineered composite material by gelling material by gathering materials.Usually concrete one word said refers to makes gelling material with cement, and sand, masonry gather materials; Coordinate by a certain percentage with water (can contain admixture and adulterant), the cement concrete obtained through stirring, also claims normal concrete, and it is widely used in civil engineering work.
Concrete refer to gathered materials by agglutinate (organic, inorganic or organo-mineral complexing), particulate state, chemical admixture that water and needs add and mineral admixture be by the compound of suitable proportion mixing, or after sclerosis, form the matrix material (common is with gelling material, water, fine aggregate, coarse aggregate) with heap poly structure, mix admixture and mineral admixture when needing, coordinate by suitable proportion.
Concrete is one of contemporary topmost civil engineering material.
Concrete has abundant raw material, cheap, the simple feature of production technique, thus makes its consumption increasing.Simultaneously also to have ultimate compression strength high for concrete, good endurance, the features such as strength grade wide ranges.These features make its use range very extensive, and not only using in various civil engineering work, is exactly shipbuilding, mechanical industry, the exploitation of ocean, geothermal engineering etc., and concrete is also important material.
Concrete is a kind of material of construction full of vitality.Along with the development of component materials of concrete, people improve constantly Material cladding technology understanding.Not only ultimate compression strength is confined to concrete performance requriements, but on the basis basing oneself upon intensity, more focuses on the balance and coordination of the overall targets such as concrete weather resistance, deformation performance.The requirement of concrete property indices is than clearer and more definite, refinement in the past and concrete.Meanwhile, the lifting of Architectural Equipment level, the continuing to bring out and promoting of novel construction process, concrete technology is adapted to different designs, construction and service requirements, develops very fast.
Concrete is not a kind of single-material of isolated existence.It is unable to do without the raw-material development of the reinforcement of concrete, be unable to do without the development and change of concrete engineer applied object.Concrete should be taken seriously from the angle of the large subject of civil engineering work.Mix Design is also like this, first the structure of analysis project project, component feature, design requirements is wanted, estimate the rough sledding and risk that may occur, base oneself upon local starting material. then adopt science, reasonable, feasible technical route, technique means.Make meet design requirement, the quality concrete of construction process requirement and service requirements.
Summary of the invention
The invention provides a kind of high-performance
c20concrete formulation, to solve the problems of the prior art.
To achieve these goals, the present invention is by the following technical solutions:
A kind of high-performance
c20concrete formulation water, comprises water 175kg, cement 343kg, sand 621kg, stone 1261kg.
Proportioning is: water: cement: sand: stone=0.51:1:1.81:3.68.
Beneficial effect of the present invention: high-performance
c20after concrete coagulation sclerosis, structure is closely knit, and porosity is low, and intensity is high, and not easily produces crack, has the impervious of excellence, freeze proof and weather resistance.
Embodiment
The technique means realized for making the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with embodiment, setting forth the present invention further.
Embodiment:
A kind of high-performance
c20concrete formulation water, comprises water 175kg, cement 343kg, sand 621kg, stone 1261kg.
Further, proportioning is: water: cement: sand: stone=0.51:1:1.81:3.68.
More than show and describe ultimate principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof
.
Claims (2)
1. a high-performance
c20concrete formulation water, is characterized in that: comprise water 175kg, cement 343kg, sand 621kg, stone 1261kg.
2. high-performance according to claim 1
c20concrete formulation water, is characterized in that: proportioning is: water: cement: sand: stone=0.51:1:1.81:3.68.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410292411.2A CN105198288A (en) | 2014-06-26 | 2014-06-26 | High-performance C20 concrete formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410292411.2A CN105198288A (en) | 2014-06-26 | 2014-06-26 | High-performance C20 concrete formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105198288A true CN105198288A (en) | 2015-12-30 |
Family
ID=54946316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410292411.2A Pending CN105198288A (en) | 2014-06-26 | 2014-06-26 | High-performance C20 concrete formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105198288A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105788781A (en) * | 2016-04-06 | 2016-07-20 | 常州市奥普泰科光电有限公司 | Method of preparing ceramic binding post |
-
2014
- 2014-06-26 CN CN201410292411.2A patent/CN105198288A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105788781A (en) * | 2016-04-06 | 2016-07-20 | 常州市奥普泰科光电有限公司 | Method of preparing ceramic binding post |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103896527A (en) | Lightweight high-strength cement based composite material | |
| CN102863174A (en) | Cement concrete corrosion inhibitor | |
| CN103011659A (en) | Super retarding high-performance water reducer | |
| CN105819760B (en) | A kind of ground polymers terrace base material | |
| CN105384403A (en) | Composite floor tiles having good stain resistance capacity | |
| CN104086140B (en) | A kind of concrete for the preparation of electric power electric pole | |
| CN106186959B (en) | Regenerated micro-powder mortar and preparation method thereof | |
| CN104496350A (en) | Corrosion-resistant polymer modified cement mortar and preparation method thereof | |
| CN103553450B (en) | A kind of lightweight self-compacting concrete and preparation method thereof | |
| CN104016630A (en) | Heat-preservation and freezing-resistant concrete and preparation method thereof | |
| CN104016621A (en) | Anti-cracking concrete and preparation method thereof | |
| CN104211340A (en) | Building block ready-mixed mortar and production method thereof | |
| CN105347714A (en) | Modified phosphogypsum cement retarder | |
| CN104129962B (en) | A kind of post-stressed hole path pressure grouting agent and preparation method thereof | |
| CN104030617A (en) | Waterproof easy-maintenance concrete and preparation method thereof | |
| CN105585292A (en) | Adhesive mortar for external wall heat insulation | |
| CN105198288A (en) | High-performance C20 concrete formula | |
| CN105294002A (en) | Durable C25 concrete formula | |
| CN103496909A (en) | Frost-resistant concrete | |
| CN105367020A (en) | Novel anti-crack sinter-free energy-saving type water-permeable tile | |
| CN105314932A (en) | Anti-seepage and anti-freeze C30 concrete formula | |
| CN104230247A (en) | Efficient anti-freezing concrete and preparation method thereof | |
| CN107572996A (en) | It is a kind of using desulfurated plaster as decorative mortar of base material and preparation method thereof | |
| CN104016623A (en) | Hydrophobic antifouling concrete and preparation method thereof | |
| CN105330235A (en) | Sintering-free water-permeable brick resistant to abrasion and high in strength |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151230 |
|
| WD01 | Invention patent application deemed withdrawn after publication |