CN107777942A - A kind of slag air entrained concrete and its processing technology - Google Patents
A kind of slag air entrained concrete and its processing technology Download PDFInfo
- Publication number
- CN107777942A CN107777942A CN201610774794.6A CN201610774794A CN107777942A CN 107777942 A CN107777942 A CN 107777942A CN 201610774794 A CN201610774794 A CN 201610774794A CN 107777942 A CN107777942 A CN 107777942A
- Authority
- CN
- China
- Prior art keywords
- air entrained
- slag
- entrained concrete
- concrete
- binder materials
- 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
Abstract
The invention discloses a kind of slag air entrained concrete, the concrete is formed using the uniform mix of raw material of following match ratio：Straw total amount 0.1 ~ 0.5, phosphorus slag 70~75, flyash 15~20, cement 5~15, water material weight ratio is 0.29~0.33, bases exciting agent 10~18, binder materials 8~10, foaming agent 10~12, can be suitable for the overall pouring of the cast-in-place concretes such as the basis of skyscraper, beam, post, framework, bridge, and T connector.The quality of monolithic architecture can be ensured, meet building standard.
Description
Technical field
A kind of design building technical field of concrete of the present invention, and in particular to slag air entrained concrete.
Background technology
Concrete, refer to the general designation for the cementing integral engineered composite material that gathers materials by binder materials.That generally says is mixed
Coagulate one word of soil to refer to make binder materials with cement, sand, masonry gather materials；With water（Additive and admixture can be contained）Match somebody with somebody by a certain percentage
Close, it is agitated obtained by cement concrete, also referred to as normal concrete.Concrete is that purposes is most wide in civil engineering, dosage is maximum
A kind of construction material.Concrete is designed and made by pre-determined characteristics, develops lightweight, high intensity, multi-functional concrete new product
Kind.
Existing mix Design is unreasonable, it is impossible to high suitable for the needs of existing production and living, cost.
The content of the invention
The problem to be solved in the present invention is overcome the deficiencies in the prior art, there is provided a kind of slag air entrained concrete.
Slag air entrained concrete of the present invention, the concrete are formed using the uniform mix of raw material of following match ratio：Straw is total
Amount 0.1 ~ 0.5, phosphorus slag 70~75, flyash 15~20, cement 5~15, water material weight ratio is 0.29~0.33, bases exciting agent
10~18, binder materials 8~10, foaming agent 10~12.
Preferably, bases exciting agent accounts for the 3.78~4.0% of binder materials gross weight.
Preferably, foaming agent accounts for the 0.1~0.3% of binder materials gross weight.
A kind of slag air entrained concrete processing technology is additionally included, first stirs phosphorus slag, flyash, cement and water by proportioning
Mix uniformly, add bases exciting agent and stir 5~10min, add foaming agent and stir 1~5min, load mould molding, cutting, reach
Form removal after to strength of mould stripping, natural curing is carried out, product is made.
The present invention compared with prior art, has advantages below.
The mix-design of concrete of the present invention is reasonable, applied widely, can be applied to the basis of skyscraper, beam,
The cast-in-place concretes such as post, framework, bridge, and the overall pouring of T connector.The quality of monolithic architecture can be ensured, meet and build
Build standard.
Embodiment
With reference to embodiment the present invention will be further explained explanation.
Embodiment 1
Slag air entrained concrete, the concrete are formed using the uniform mix of raw material of following match ratio：Straw total amount 0.1 ~ 0.5,
Phosphorus slag 70~75, flyash 15~20, cement 5~15, water material weight ratio is 0.29~0.33, bases exciting agent 10~18, glue
Gel material 8~10, foaming agent 10~12；Bases exciting agent accounts for the 3.78~4.0% of binder materials gross weight；Foaming agent accounts for gelling
The 0.1~0.3% of material gross weight.
A kind of slag air entrained concrete processing technology is additionally included, first stirs phosphorus slag, flyash, cement and water by proportioning
Mix uniformly, add bases exciting agent and stir 5~10min, add foaming agent and stir 1~5min, load mould molding, cutting, reach
Form removal after to strength of mould stripping, natural curing is carried out, product is made.
Embodiment 2
The concrete is formed using the uniform mix of raw material of following match ratio：Straw total amount 0.1, phosphorus slag 70, flyash 15, cement
5, water material weight ratio is 0.29, bases exciting agent 10, binder materials 8, foaming agent 10.
Embodiment 3
The concrete is formed using the uniform mix of raw material of following match ratio：Straw total amount 0.5, phosphorus slag 75, flyash 20, cement
15, water material weight ratio is 0.33, bases exciting agent 18, binder materials 10, foaming agent 12；.
The above is example and explanation of the invention, but does not mean that the obtainable advantage of the present invention is so limited, all
It is wherein the one of may be to being realized in the simple transformation of structure, and/or some embodiments in practice process of the present invention the advantages of
It is individual or multiple in the protection domain of the application.
Claims (4)
- A kind of 1. slag air entrained concrete, it is characterised in that：The concrete is formed using the uniform mix of raw material of following match ratio： Straw total amount 0.1 ~ 0.5, phosphorus slag 70~75, flyash 15~20, cement 5~15, water material weight ratio is 0.29~0.33, bases Exciting agent 10~18, binder materials 8~10, foaming agent 10~12.
- 2. slag air entrained concrete according to claim 1, it is characterised in that：Bases exciting agent accounts for binder materials gross weight 3.78~4.0%.
- 3. slag air entrained concrete according to claim 1, it is characterised in that：Foaming agent accounts for binder materials gross weight 0.1~0.3%.
- 4. slag air entrained concrete processing technology according to claim 1, it is characterised in that：Proportioning is first pressed by phosphorus slag, powder Coal ash, cement and water stir, and add bases exciting agent and stir 5~10min, add foaming agent and stir 1~5min, load mould Tool shaping, cutting, reach form removal after strength of mould stripping, carry out natural curing, product is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610774794.6A CN107777942A (en) | 2016-08-31 | 2016-08-31 | A kind of slag air entrained concrete and its processing technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610774794.6A CN107777942A (en) | 2016-08-31 | 2016-08-31 | A kind of slag air entrained concrete and its processing technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107777942A true CN107777942A (en) | 2018-03-09 |
Family
ID=61450463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610774794.6A Pending CN107777942A (en) | 2016-08-31 | 2016-08-31 | A kind of slag air entrained concrete and its processing technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107777942A (en) |
-
2016
- 2016-08-31 CN CN201610774794.6A patent/CN107777942A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180309 |
|
| WD01 | Invention patent application deemed withdrawn after publication |