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 PDF

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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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China
Prior art keywords
parts
concrete
ash
light energy
energy conservation
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CN201811407233.8A
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Chinese (zh)
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杨峰
杨贵香
施佳骐
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杨峰
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Priority to CN201811407233.8A priority Critical patent/CN109437682A/en
Publication of CN109437682A publication Critical patent/CN109437682A/en
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    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00017Aspects relating to the protection of the environment
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/40Porous 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

A kind of combination ash light energy conservation insulating concrete and preparation method thereof
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.
CN201811407233.8A 2018-11-23 2018-11-23 A kind of combination ash light energy conservation insulating concrete and preparation method thereof Pending CN109437682A (en)

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
CN109437682A true CN109437682A (en) 2019-03-08

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Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101665343A (en) * 2008-03-14 2010-03-10 湖北天泉新型建筑材料有限公司 Vitrified micro-bead heat preserving and insulating material and method of preparing same
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
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
CN102849996A (en) * 2011-06-28 2013-01-02 康利生 Fireproof lightweight composite thermal insulation mortar 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
CN103864388A (en) * 2014-03-11 2014-06-18 康利生 Light compound-insulation fireproofing dry-mixed mortar and preparation method thereof
CN103922672A (en) * 2014-04-04 2014-07-16 河北聚丰华春保温材料有限公司 Thermal insulation mortar and preparation method thereof
CN104876514A (en) * 2015-06-01 2015-09-02 重庆中航科技有限公司 Novel inorganic heat-insulation fire-proof board and manufacturing method thereof
CN105152594A (en) * 2015-07-03 2015-12-16 枞阳县天筑新型建筑材料有限公司 Energy-saving and environmental protection inorganic thermal insulation mortar special for buildings and preparation method thereof
CN105503240A (en) * 2015-12-21 2016-04-20 淮安市楚城水泥有限公司 Method for producing foam wall heat preservation material through straw ash waste residues
CN106477983A (en) * 2016-09-21 2017-03-08 东莞市联洲知识产权运营管理有限公司 A kind of steaming-free air-adding brick based on industry, agricultural and building waste and preparation method
CN108264276A (en) * 2017-12-11 2018-07-10 华北水利水电大学 Based on stalk and the light steel-framed composite wall of solid waste filling land used polymer matrix foam concrete

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101665343A (en) * 2008-03-14 2010-03-10 湖北天泉新型建筑材料有限公司 Vitrified micro-bead heat preserving and insulating material and method of preparing same
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
CN103864388A (en) * 2014-03-11 2014-06-18 康利生 Light compound-insulation fireproofing dry-mixed mortar and preparation method thereof
CN103922672A (en) * 2014-04-04 2014-07-16 河北聚丰华春保温材料有限公司 Thermal insulation mortar and preparation method thereof
CN104876514A (en) * 2015-06-01 2015-09-02 重庆中航科技有限公司 Novel inorganic heat-insulation fire-proof board and manufacturing method thereof
CN105152594A (en) * 2015-07-03 2015-12-16 枞阳县天筑新型建筑材料有限公司 Energy-saving and environmental protection inorganic thermal insulation mortar special for buildings and preparation method thereof
CN105503240A (en) * 2015-12-21 2016-04-20 淮安市楚城水泥有限公司 Method for producing foam wall heat preservation material through straw ash waste residues
CN106477983A (en) * 2016-09-21 2017-03-08 东莞市联洲知识产权运营管理有限公司 A kind of steaming-free air-adding brick based on industry, agricultural and building waste and preparation method
CN108264276A (en) * 2017-12-11 2018-07-10 华北水利水电大学 Based on stalk and the light steel-framed composite wall of solid waste filling land used polymer matrix foam concrete

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