CN110105002A - A kind of stalk clinker environment friendly lightweight concrete and preparation method thereof - Google Patents
A kind of stalk clinker environment friendly lightweight concrete and preparation method thereof Download PDFInfo
- Publication number
- CN110105002A CN110105002A CN201910439100.7A CN201910439100A CN110105002A CN 110105002 A CN110105002 A CN 110105002A CN 201910439100 A CN201910439100 A CN 201910439100A CN 110105002 A CN110105002 A CN 110105002A
- Authority
- CN
- China
- Prior art keywords
- parts
- clinker
- stalk
- water
- preparation
- 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.)
- Withdrawn
Links
- 239000004567 concrete Substances 0.000 title claims abstract description 42
- 238000002360 preparation method Methods 0.000 title claims abstract description 25
- 239000003638 reducing agent Substances 0.000 claims abstract description 25
- 239000000843 powder Substances 0.000 claims abstract description 23
- 239000004568 cement Substances 0.000 claims abstract description 19
- 239000010881 fly ash Substances 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000002562 thickening agent Substances 0.000 claims abstract description 16
- 239000000203 mixture Substances 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims description 5
- 239000010902 straw Substances 0.000 claims description 5
- 239000002689 soil Substances 0.000 claims description 4
- 239000004793 Polystyrene Substances 0.000 claims description 2
- 240000008529 Triticum aestivum Species 0.000 claims description 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims description 2
- -1 clinker Substances 0.000 claims description 2
- 239000002440 industrial waste Substances 0.000 claims description 2
- 229920002223 polystyrene Polymers 0.000 claims description 2
- 235000021307 wheat Nutrition 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000009413 insulation Methods 0.000 abstract description 3
- 238000004321 preservation Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229940031574 HYDROXYMETHYL CELLULOSE Drugs 0.000 description 1
- 239000002154 agricultural waste Substances 0.000 description 1
- 229920003063 hydroxymethyl cellulose Polymers 0.000 description 1
- 235000019362 perlite Nutrition 0.000 description 1
- 239000010451 perlite Substances 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
-
- 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
- C04B2111/40—Porous or lightweight materials
-
- 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
- C04B2111/52—Sound-insulating materials
Abstract
The invention discloses a kind of stalk clinker environment friendly lightweight concrete and preparation method thereof, the stalk clinker environment friendly lightweight concrete and preparation method thereof includes: 28-50 parts of cement, 5-10 parts of flyash, 20-40 parts of clinker, 3-5 parts of stalk powder, 0.05-0.1 parts of thickener, 0.5-0.8 parts of lightweight aggregate, 0.8-1 parts of water-reducing agent, 30-50 parts of water.The present invention has fabulous working performance of concrete, it can be preferably in conjunction with building industrialization, it is the developing direction of the concrete of lightweight, the lightweight concrete has heat-insulation and heat-preservation, sound-proof refractory excellent performance, in addition, the lightweight concrete has more environment-friendly advantage compared with traditional lightweight concrete, can largely absorb, consume agriculture and industry waste, more environment protection significance.
Description
Technical field
The present invention relates to concrete material field more particularly to a kind of stalk clinker environment friendly lightweight concrete and its preparation sides
Method.
Background technique
Currently, the requirement to environmental protection is also more more and more intense while China's rapid economic development, traditional lightweight is mixed
The materials such as haydite, perlite used in solidifying soil not only influence environment, but also carry out in a deep going way with environmental protection, material valence
Lattice rise height all the way, this brings immense pressure to ecological environment and enterprise operation environment.Clinker belongs to industrial accessory products, is discarded
Object, low in cost, clinker is banked up and need to occupy a large amount of soils and cause adverse effect to environment；Stalk is agricultural wastes, in recent years,
Stalk, which is prohibited to burn, to be rooted in the hearts of the people, and the effect of straw-returning is not ideal, although various stalk comprehensive utilization enterprises are big
Amount is set up, but the economic benefit totally obtained cannot still reach expected requirement, for this purpose, it is proposed that a kind of stalk clinker is environmentally friendly
Lightweight concrete and preparation method thereof.
Summary of the invention
The object of the present invention is to provide a kind of stalk clinker environment friendly lightweight concretes and preparation method thereof, and it is mixed to solve tradition
Solidifying soil is not environmentally friendly enough, and heat-insulated, sound insulation, effect are poor, the problem of cannot utilizing to waste.
In order to achieve the above object, the present invention is achieved by the following technical solutions:
The present invention provides a kind of stalk clinker environment friendly lightweight concrete and preparation method thereof, the stalk clinker environment friendly lightweight concrete
And preparation method thereof include: 28-50 parts of cement, 5-10 parts of flyash, 20-40 parts of clinker, 3-5 parts of stalk powder, thickener
0.05-0.1 parts, 0.5-0.8 parts of lightweight aggregate, 0.8-1 parts of water-reducing agent, 30-50 parts of water.
Preferably, 30 parts of cement, 8 parts of flyash, 23 parts of clinker, 3 parts of stalk powder, 0.05 part of thickener, lightweight aggregate 0.7
Part, 0.9 part of water-reducing agent, 34.35 parts of water.
Preferably, the stalk clinker environment friendly lightweight concrete and preparation method thereof includes: 32 parts of cement, 9 parts of flyash, furnace
21 parts of slag, 2 parts of stalk powder, 0.06 part of thickener, 0.8 part of lightweight aggregate, 0.8 part of water-reducing agent, 34.34 parts of water.
Preferably, the stalk clinker environment friendly lightweight concrete and preparation method thereof include: 28 parts of cement, 10 parts of flyash,
25 parts of clinker, 2 parts of stalk powder, 0.04 part of thickener, 0.6 part of lightweight aggregate, 0.7 part of water-reducing agent, 33.66 parts of water.
Preferably, the lightweight aggregate is the granular polystyrene of density 15kg/m3.
Preferably, the stalk powder is to dry unputrefied straw or wheat straw to be formed through broken, the stalk powder
Fineness 20-60 mesh.
Preferably, the clinker is industrial waste clinker, the clinker fineness 0-10mm.
Preferably, the water-reducing agent is concrete high-efficiency water-reducing agent of poly-carboxylic acid, the water-reducing agent water-reducing rate 18%-25%.
The present invention also provides a kind of processing methods of stalk clinker environment friendly lightweight concrete and preparation method thereof, specifically include
Following steps:
(1) by specific component and weight item composition prepare cement, flyash, clinker, stalk powder, thickener, lightweight aggregate,
Water-reducing agent, water；
(2) cement, flyash, clinker, stalk powder, thickener, lightweight aggregate are added in blender, are stirred one minute；
(3) blender is added in water-reducing agent, water, is mixed with above-mentioned (2), stirred three minutes；
(4) above-mentioned (3) are poured out molding can be prepared by lightweight concrete.
Thickener is polyacrylamide or hydroxymethyl cellulose ether.
Beneficial effects of the present invention: the present invention has more environment-friendly advantage compared with traditional lightweight concrete, can largely inhale
It receives, consumption agriculture and industry waste, more environment protection significance；The present invention have fabulous working performance of concrete, can preferably with
Building industrialization combines, and embodies the developing direction of environmentally friendly, lightweight concrete；The present invention has heat-insulation and heat-preservation, sound-proof refractory, light
The high-strength equal excellent properties of matter.In addition, the lightweight concrete has more environment-friendly advantage compared with traditional lightweight concrete, it can be a large amount of
It absorbs, consumption agriculture and industry waste, more environment protection significance.
Specific embodiment
With reference to embodiment, the specific embodiment of the present invention is further described.Following embodiment is only used for more
Add and clearly demonstrate technical solution of the present invention, and not intended to limit the protection scope of the present invention.
Embodiment 1
Specific step is as follows for production method:
(1) prepare according to component and weight item composition: 30 parts of cement, 23 parts of clinker, 3 parts of stalk powder, increases 8 parts of flyash
Thick dose 0.05 part, 0.7 part of lightweight aggregate, 0.9 part of water-reducing agent, 34.35 parts of water；
(2) cement, flyash, clinker, stalk powder, thickener, lightweight aggregate are added in blender, are stirred one minute；
(3) blender is added in water-reducing agent, water, is mixed with above-mentioned (2), stirred three minutes；
(4) above-mentioned (3) are poured out molding can be prepared by lightweight concrete.
Embodiment 2
Specific step is as follows for production method:
(1) prepare according to component and weight item composition: 32 parts of cement, 21 parts of clinker, 2 parts of stalk powder, increases 9 parts of flyash
Thick dose 0.06 part, 0.8 part of lightweight aggregate, 0.8 part of water-reducing agent, 34.34 parts of water；
(2) cement, flyash, clinker, stalk powder, thickener, lightweight aggregate are added in blender, are stirred one minute；
(3) blender is added in water-reducing agent, water, is mixed with above-mentioned (2), stirred three minutes；
(4) above-mentioned (3) are poured out molding can be prepared by lightweight concrete.
Embodiment 3
Specific step is as follows for production method:
(1) prepare according to component and weight item composition: 28 parts of cement, 25 parts of clinker, 2 parts of stalk powder, increases 10 parts of flyash
Thick dose 0.04 part, 0.6 part of lightweight aggregate, 0.7 part of water-reducing agent, 33.66 parts of water；
(2) cement, flyash, clinker, stalk powder, thickener, lightweight aggregate are added in blender, are stirred one minute；
(3) blender is added in water-reducing agent, water, is mixed with above-mentioned (2), stirred three minutes；
(4) above-mentioned (3) are poured out molding can be prepared by lightweight concrete.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (9)
1. a kind of stalk clinker environment friendly lightweight concrete and preparation method thereof, which is characterized in that the stalk clinker environment-friendly light is mixed
Solidifying soil and preparation method thereof includes: 28-50 parts of cement, 5-10 parts of flyash, 20-40 parts of clinker, 3-5 parts of stalk powder, thickening
0.05-0.1 parts of agent, 0.5-0.8 parts of lightweight aggregate, 0.8-1 parts of water-reducing agent, 30-50 parts of water.
2. a kind of stalk clinker environment friendly lightweight concrete according to claim 1 and preparation method thereof, which is characterized in that should
Stalk clinker environment friendly lightweight concrete and preparation method thereof includes: 30 parts of cement, 8 parts of flyash, 23 parts of clinker, stalk powder 3
Part, 0.05 part of thickener, 0.7 part of lightweight aggregate, 0.9 part of water-reducing agent, 34.35 parts of water.
3. a kind of stalk clinker environment friendly lightweight concrete according to claim 1 and preparation method thereof, which is characterized in that should
Stalk clinker environment friendly lightweight concrete and preparation method thereof includes: 32 parts of cement, 9 parts of flyash, 21 parts of clinker, stalk powder 2
Part, 0.06 part of thickener, 0.8 part of lightweight aggregate, 0.8 part of water-reducing agent, 34.34 parts of water.
4. a kind of stalk clinker environment friendly lightweight concrete according to claim 1 and preparation method thereof, which is characterized in that should
Stalk clinker environment friendly lightweight concrete and preparation method thereof includes: 28 parts of cement, 10 parts of flyash, 25 parts of clinker, stalk powder 2
Part, 0.04 part of thickener, 0.6 part of lightweight aggregate, 0.7 part of water-reducing agent, 33.66 parts of water.
5. a kind of stalk clinker environment friendly lightweight concrete according to claim 1 and preparation method thereof, which is characterized in that institute
State the granular polystyrene that lightweight aggregate is density 15kg/m3.
6. a kind of stalk clinker environment friendly lightweight concrete according to claim 1 and preparation method thereof, which is characterized in that institute
Stating stalk powder is to dry unputrefied straw or wheat straw to be formed through broken, the stalk powder fineness 20-60 mesh.
7. a kind of stalk clinker environment friendly lightweight concrete according to claim 1 and preparation method thereof, which is characterized in that institute
Stating clinker is industrial waste clinker, the clinker fineness 0-10mm.
8. a kind of stalk clinker environment friendly lightweight concrete according to claim 1 and preparation method thereof, which is characterized in that institute
Stating water-reducing agent is concrete high-efficiency water-reducing agent of poly-carboxylic acid, the water-reducing agent water-reducing rate 18%-25%.
9. a kind of processing of stalk clinker environment friendly lightweight concrete according to claim 1-8 and preparation method thereof
Method, which is characterized in that specifically includes the following steps:
(1) component described in -4 any one and weight item composition prepare cement, flyash, clinker, straw according to claim 1
Stalk powder, thickener, lightweight aggregate, water-reducing agent, water；
(2) cement, flyash, clinker, stalk powder, thickener, lightweight aggregate are added in blender, are stirred one minute；
(3) blender is added in water-reducing agent, water, is mixed with above-mentioned (2), stirred three minutes；
(4) above-mentioned (3) are poured out molding can be prepared by lightweight concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910439100.7A CN110105002A (en) | 2019-05-24 | 2019-05-24 | A kind of stalk clinker environment friendly lightweight concrete and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910439100.7A CN110105002A (en) | 2019-05-24 | 2019-05-24 | A kind of stalk clinker environment friendly lightweight concrete and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110105002A true CN110105002A (en) | 2019-08-09 |
Family
ID=67492139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910439100.7A Withdrawn CN110105002A (en) | 2019-05-24 | 2019-05-24 | A kind of stalk clinker environment friendly lightweight concrete and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110105002A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111825401A (en) * | 2020-07-28 | 2020-10-27 | 李辉潮 | Environment-friendly lightweight concrete and preparation method thereof |
| CN111848044A (en) * | 2020-07-28 | 2020-10-30 | 李辉潮 | Green environment-friendly high-performance concrete and preparation method thereof |
-
2019
- 2019-05-24 CN CN201910439100.7A patent/CN110105002A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111825401A (en) * | 2020-07-28 | 2020-10-27 | 李辉潮 | Environment-friendly lightweight concrete and preparation method thereof |
| CN111848044A (en) * | 2020-07-28 | 2020-10-30 | 李辉潮 | Green environment-friendly high-performance concrete and preparation method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190809 |