CN109437682A - A kind of combination ash light energy conservation insulating concrete and preparation method thereof - Google Patents
A kind of combination ash light energy conservation insulating concrete and preparation method thereof Download PDFInfo
- Publication number
- CN109437682A CN109437682A CN201811407233.8A CN201811407233A CN109437682A CN 109437682 A CN109437682 A CN 109437682A CN 201811407233 A CN201811407233 A CN 201811407233A CN 109437682 A CN109437682 A CN 109437682A
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- concrete
- ash
- light energy
- energy conservation
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- 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
- C04B2111/00017—Aspects relating to the protection of the environment
-
- 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
Abstract
The invention discloses a kind of combination ash light energy conservation insulating concretes and preparation method thereof, comprise the following components in parts by weight: 200-350 parts of combination ash, 60-90 parts of glass bead, 120-240 parts of SILICA FUME, 0.5-1.2 parts of concrete pump-feed agent, 6-12 parts of waterproofing and anti-leakage reinforcing agent, 200-400 parts of cement, 2-4 parts of polypropylene chopped strand, 1-2 parts of hydroxypropyl methyl cellulose.The invention has the advantages that the combination ash formed using various crops ashes is raw material, and it is from a wealth of sources, cheap, it had both solved the problems, such as the processing of crop material, and had alleviated environmental pressure, and reduced the production cost of concrete；The concrete heat-insulating being prepared is heat-insulated, sound absorption, airflow impact, corrosion-resistant, long service life, antiseepage cracking resistance, flame retardant rating up to A grades, and density is small, every cubic metre of concrete weight 770-790kg, and every cubic metre of traditional concrete weight 2300kg.
Description
Technical field
The present invention relates to concrete fields, and in particular to a kind of combination ash light energy conservation insulating concrete and its preparation side
Method.
Background technique
Stalk is the general name of mature crops cauline leaf (fringe) part.It is often referred to wheat, rice, corn, potato, rape, cotton
It spends, the remainder of sugarcane and other crops (usually coarse food grain) after harvesting seed, nowadays the stalk method of disposal in rural area
It is also in the majority to burn, although country forbids energetically, steals combustion phenomenon and remain incessant after repeated prohibition, very big pressure is caused to environment, is not inconsistent
Close energy-saving and environment-friendly objective.
Concrete, referred to as " concrete ": refer to the general designation for the cementing integral engineered composite material that gathers materials by cementitious material.
One word of concrete usually said, which refers to, makees cementitious material with cement, and sand, masonry gather materials；It is pressed with water (additive and admixture can be contained)
Certain proportion cooperation, it is agitated obtained by cement concrete, also referred to as normal concrete, it is widely used in civil engineering.It is existing
Concrete with cement sandstone etc. for main raw material(s), the concrete produced is there are the big quality weight of perishable, density and uses
Service life short disadvantage.
Summary of the invention
In order to solve the above technical problems, the present invention provides a kind of combination ash light energy conservation insulating concrete and its preparation sides
Method, having the characteristics that insulation to absorb sound, corrosion-resistant density is small and long service life.
The technical solution adopted by the present invention is that:
A kind of combination ash light energy conservation insulating concrete, comprises the following components in parts by weight: 200-350 parts of combination ash, vitreous are micro-
60-90 parts of pearl, 120-240 parts of SILICA FUME, 0.5-1.2 parts of concrete pump-feed agent, 6-12 parts of waterproofing and anti-leakage reinforcing agent, cement 200-
400 parts, 2-4 parts of polypropylene chopped strand, 1-2 parts of hydroxypropyl methyl cellulose.
Further, the concrete pump-feed agent is HK-7 pumping admixture.
Further, the waterproofing and anti-leakage reinforcing agent is HZ-2 waterproofing and anti-leakage reinforcing agent.
Further, the combination ash is mixed by Wheat Straw ash, rice-straw ash, wood ash and bamboo ash by any weight ratio.
Further, the polypropylene chopped strand length is 50-60mm.
A kind of preparation method of combination ash light energy conservation insulating concrete, including following operating procedure: by combination ash, vitreous
Microballon, SILICA FUME, concrete pump-feed agent, waterproofing and anti-leakage reinforcing agent, cement, polypropylene chopped strand and hydroxypropyl methyl cellulose
It is added in mixing machine, stirs evenly, water is then added, make mixed material in flow regime, finally with pumping out use i.e.
It can.
The beneficial effects of the present invention are: the 1, combination ash that is formed using various crops ashes is raw material, from a wealth of sources, price
It is cheap, it on the one hand solves the problems, such as the processing of crop material, alleviates environmental pressure, on the other hand reduce the production of concrete
Cost；2, the concrete heat-insulating being prepared is heat-insulated, sound absorption, airflow impact, corrosion-resistant, long service life, antiseepage cracking resistance,
Flame retardant rating is up to A grades, and density is small, every cubic metre of concrete weight 770-790kg, and every cubic metre of weight of traditional concrete
2300kg。
Specific embodiment
In order to deepen the understanding of the present invention, the present invention will be described in further detail with reference to the examples below, the embodiment
For explaining only the invention, it does not restrict the protection scope of the present invention.
Embodiment 1
A kind of combination ash light energy conservation insulating concrete, comprises the following components in parts by weight: 200 kg of combination ash, glass bead 60
Kg, 120 kg of SILICA FUME, 0.5 kg of concrete pump-feed agent, 6 kg of waterproofing and anti-leakage reinforcing agent, 200 kg of cement, polypropylene are chopped fine
2 kg, 1 kg of hydroxypropyl methyl cellulose are tieed up, wherein concrete pump-feed agent is HK-7 pumping admixture, and waterproofing and anti-leakage reinforcing agent is HZ-2
Waterproofing and anti-leakage reinforcing agent, combination ash are made of 100 kg Wheat Straw ashes, 50 kg rice-straw ashes, 20 kg wood ashes and 30 kg bamboo ashes, are gathered
Propylene chopped strand length is 50-60mm；
A kind of preparation method of above-mentioned combination ash light energy conservation insulating concrete, including following operating procedure: by combination ash, vitreous
Microballon, SILICA FUME, concrete pump-feed agent, waterproofing and anti-leakage reinforcing agent, cement, polypropylene chopped strand and hydroxypropyl methyl cellulose
It is added in mixing machine, stirs evenly, the water of 280-300 kg is then added, make mixed material in flow regime, finally use
Pump out use.
The concrete being prepared in above-described embodiment 1, the concrete wall being prepared into have insulation, sound absorption, resistance to
The characteristics of gas shock, corrosion-resistant, long service life, antiseepage cracking resistance, flame retardant rating are up to A grades, and density is smaller, every cube
The concrete walls weight 781kg of rice, and every cubic metre of traditional concrete weight 2300kg.
Embodiment 2
A kind of combination ash light energy conservation insulating concrete, comprises the following components in parts by weight: 350 kg of combination ash, glass bead 90
Kg, 240 kg of SILICA FUME, 1.2 kg of concrete pump-feed agent, 12 kg of waterproofing and anti-leakage reinforcing agent, 400 kg of cement, polypropylene are chopped
4 kg of fiber, hydroxypropyl methyl cellulose 2kg, wherein concrete pump-feed agent is HK-7 pumping admixture, and waterproofing and anti-leakage reinforcing agent is HZ-
2 waterproofing and anti-leakage reinforcing agents, combination ash are made of 150kg Wheat Straw ash, 80 kg rice-straw ashes, 60 kg wood ashes and 60 kg bamboo ashes, are gathered
Propylene chopped strand length is 50-60mm；
A kind of preparation method of above-mentioned combination ash light energy conservation insulating concrete, including following operating procedure: by combination ash, vitreous
Microballon, SILICA FUME, concrete pump-feed agent, waterproofing and anti-leakage reinforcing agent, cement, polypropylene chopped strand and hydroxypropyl methyl cellulose
It is added in mixing machine, stirs evenly, the water of 550-570 kg is then added, make mixed material in flow regime, finally use
Pump out use.
The concrete being prepared in above-described embodiment 2, have insulation, sound absorption, airflow impact, it is corrosion-resistant, make
The characteristics of with service life length, antiseepage cracking resistance, flame retardant rating up to A grades, and density is smaller, every cubic metre of concrete weight 790kg,
And every cubic metre of traditional concrete weight 2300kg.
Claims (6)
1. a kind of combination ash light energy conservation insulating concrete, which is characterized in that comprise the following components in parts by weight: combination ash 200-
350 parts, 60-90 parts of glass bead, 120-240 parts of SILICA FUME, 0.5-1.2 parts of concrete pump-feed agent, waterproofing and anti-leakage reinforcing agent 6-
12 parts, 200-400 parts of cement, 2-4 parts of polypropylene chopped strand, 1-2 parts of hydroxypropyl methyl cellulose.
2. a kind of combination ash light energy conservation insulating concrete according to claim 1, which is characterized in that the concrete pump
Sending agent is HK-7 pumping admixture.
3. a kind of combination ash light energy conservation insulating concrete according to claim 1, which is characterized in that the waterproofing and anti-leakage
Reinforcing agent is HZ-2 waterproofing and anti-leakage reinforcing agent.
4. a kind of combination ash light energy conservation insulating concrete according to claim 1, which is characterized in that the combination ash by
Wheat Straw ash, rice-straw ash, wood ash and bamboo ash are mixed by any weight ratio.
5. a kind of combination ash light energy conservation insulating concrete according to claim 1, which is characterized in that the polypropylene is short
Cutting fibre length is 50-60mm.
6. a kind of preparation method of combination ash light energy conservation insulating concrete, which is characterized in that including following operating procedure: will mix
Close ash, glass bead, SILICA FUME, concrete pump-feed agent, waterproofing and anti-leakage reinforcing agent, cement, polypropylene chopped strand and hydroxypropyl
Methylcellulose is added in mixing machine, is stirred evenly, and water is then added, and makes mixed material in flow regime, finally with pump
Pump out use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811407233.8A CN109437682A (en) | 2018-11-23 | 2018-11-23 | A kind of combination ash light energy conservation insulating concrete and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811407233.8A CN109437682A (en) | 2018-11-23 | 2018-11-23 | A kind of combination ash light energy conservation insulating concrete and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
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| CN109437682A true CN109437682A (en) | 2019-03-08 |
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| CN201811407233.8A Pending CN109437682A (en) | 2018-11-23 | 2018-11-23 | A kind of combination ash light energy conservation insulating concrete and preparation method thereof |
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| CN101759416A (en) * | 2009-12-25 | 2010-06-30 | 唐山市思远涂料有限公司 | Thermal insulation building mortar and preparation process thereof |
| CN102849996A (en) * | 2011-06-28 | 2013-01-02 | 康利生 | Fireproof lightweight composite thermal insulation mortar and its preparation method |
| CN102424556A (en) * | 2011-09-16 | 2012-04-25 | 同济大学 | Ultra-low apparent density and high-performance foam concrete material and its preparation method |
| CN103553478A (en) * | 2013-11-11 | 2014-02-05 | 吉林建筑大学 | Insulation masonry mortar for aerated concrete self-insulation building blocks in severe cold area and production method of insulation masonry mortar |
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Application publication date: 20190308 |