CN106587829A - Concrete block and preparation method thereof - Google Patents
Concrete block and preparation method thereof Download PDFInfo
- Publication number
- CN106587829A CN106587829A CN201611135287.4A CN201611135287A CN106587829A CN 106587829 A CN106587829 A CN 106587829A CN 201611135287 A CN201611135287 A CN 201611135287A CN 106587829 A CN106587829 A CN 106587829A
- Authority
- CN
- China
- Prior art keywords
- parts
- maghemite
- flame
- portland cement
- isocyanates
- 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.)
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Classifications
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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
- C04B28/02—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 containing hydraulic cements other than calcium sulfates
- C04B28/04—Portland cements
Abstract
The invention discloses a concrete block and a preparation method thereof. The concrete block comprises, by mass, 60-100 parts of ordinary portland cement, 3-5 parts of oil shale residues, 6-8 parts of brucite fibers, 2-4 parts of flame-retardant polypropylene fibers, 1-3 parts of isocyanate, 3-5 parts of polypropylene wax, 5-15 parts of talcum powder, 5-7 parts of poly-dimethyl-diallyl-ammonium chloride, 2-4 parts of zirconium boride, 6-10 parts of maghemite, 1-3 parts of pentaerythritol stearate, 6-10 parts of liquid petroleum tackifying resin and 1-3 parts of polycarboxylate superplasticizer. The concrete block prepared according to a special formula and special technologies has the advantages of simple technologies, energy conservation and emission reduction, thereby being an update product of current building energy-saving concrete.
Description
Technical field
The present invention relates to field of novel, in particular to a kind of concrete segment and preparation method thereof.
Background technology
Air entrained concrete is so far can be while meet the unique single body of wall that materials for wall innovation and energy-conservation 65% are required
Material.Air entrained concrete is the artificial material of porous, is a kind of structural material, is also a kind of functional material.It has thermal insulation separation
Heat, the effect of sound absorption moisture absorption, while certain active force can also be undertaken.The Effect on Mechanical Properties of air entrained concrete building
Quality, for air entrained concrete structure, will not only undertake certain load, also with the energy of certain opposing compression
Power.
The content of the invention
The invention provides a kind of concrete segment and preparation method thereof, the present invention is using special formula and technique system
Into with the characteristics of process is simple, energy-saving and emission-reduction, being the regeneration product of current building energy conservation concrete.
For achieving the above object, the present invention provides following technical scheme：
A kind of concrete segment and preparation method thereof, is made up of following mass fraction formula components：Portland cement
60-100 parts, oil shale residues 3-5 parts, brucite fiber 6-8 parts, flame-retardant polypropylene fibre 2-4 parts, isocyanates 1-3 parts, poly- third
Alkene wax 3-5 parts, talcum powder 5-15 parts, PDDA 5-7 parts, zirconium boride 2-4 parts, maghemite 6-10
Part, pentaerythritol stearate 1-3 parts, liquid petroleum tackifying resin 6-10 parts, polycarboxylate water-reducer 1-3 parts.
Further：It is made up of following mass fraction formula components：60 parts of Portland cement, 3 parts of oil shale residues, water
6 parts of magnesite fiber, 2 parts of flame-retardant polypropylene fibre, 1 part of isocyanates, 3 parts of polypropylene wax, 5 parts of talcum powder, the allyl of poly dimethyl two
It is 5 parts of ammonium chloride, 2 parts of zirconium boride, 6 parts of maghemite, 1 part of pentaerythritol stearate, 6 parts of liquid petroleum tackifying resin, poly-
1 part of carboxylic acid water reducer.
Further：It is made up of following mass fraction formula components：80 parts of Portland cement, 4 parts of oil shale residues, water
7 parts of magnesite fiber, 3 parts of flame-retardant polypropylene fibre, 2 parts of isocyanates, 4 parts of polypropylene wax, 10 parts of talcum powder, the allyl of poly dimethyl two
It is 6 parts of ammonium chloride, 3 parts of zirconium boride, 8 parts of maghemite, 2 parts of pentaerythritol stearate, 8 parts of liquid petroleum tackifying resin, poly-
2 parts of carboxylic acid water reducer.
Further：It is made up of following mass fraction formula components：100 parts of Portland cement, 5 parts of oil shale residues,
8 parts of brucite fiber, 4 parts of flame-retardant polypropylene fibre, 3 parts of isocyanates, 5 parts of polypropylene wax, 15 parts of talcum powder, poly dimethyl diene
7 parts of propyl ammonium chloride, 4 parts of zirconium boride, 10 parts of maghemite, 3 parts of pentaerythritol stearate, liquid petroleum tackifying resin 10
Part, 3 parts of polycarboxylate water-reducer.
Further：Preparation method of the present invention has following steps：
Step one, by the oil shale residues of the parts by weight, brucite fiber, flame-retardant polypropylene fibre, polypropylene wax, cunning
Stone flour, maghemite, liquid petroleum tackifying resin, add mixer to be well mixed；
Step 2, by the isocyanates of the parts by weight, PDDA, zirconium boride, Ji Wusi
Alcohol stearate, adds mixer to be well mixed；
Step 3, by the mixture in the Portland cement of the parts by weight, step a, be added sequentially to step b
In mixture in, stirred 20 minutes with the speed of 600～800 turns/min；
Step 4, polycarboxylate water-reducer is subsequently adding, is both obtained within 15 minutes with the speed stirring of 800～1000 turns/min
Product.
The invention has the beneficial effects as follows：The present invention is made using special formula and technique, is subtracted with process is simple, energy-conservation
The characteristics of row, be the regeneration product of current building energy conservation concrete.
Specific embodiment
Below in conjunction with the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described,
Obviously, described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.Based in the present invention
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of protection of the invention.
Embodiment one：
A kind of concrete segment is made up of following mass fraction formula components：Portland cement 60-100 parts, oily page
Rock waste residue 3-5 parts, brucite fiber 6-8 parts, flame-retardant polypropylene fibre 2-4 parts, isocyanates 1-3 parts, polypropylene wax 3-5 parts, cunning
Stone flour 5-15 parts, PDDA 5-7 parts, zirconium boride 2-4 parts, maghemite 6-10 parts, pentaerythrite are hard
Resin acid ester 1-3 parts, liquid petroleum tackifying resin 6-10 parts, polycarboxylate water-reducer 1-3 parts.
Embodiment two：
A kind of concrete segment is made up of following mass fraction formula components：60 parts of Portland cement, oil shale give up
3 parts of slag, 6 parts of brucite fiber, 2 parts of flame-retardant polypropylene fibre, 1 part of isocyanates, 3 parts of polypropylene wax, 5 parts of talcum powder, poly- diformazan
5 parts of base diallyl ammonium chloride, 2 parts of zirconium boride, 6 parts of maghemite, 1 part of pentaerythritol stearate, liquid petroleum thickening tree
6 parts of fat, 1 part of polycarboxylate water-reducer.
Embodiment three：
A kind of concrete segment is made up of following mass fraction formula components：80 parts of Portland cement, oil shale give up
4 parts of slag, 7 parts of brucite fiber, 3 parts of flame-retardant polypropylene fibre, 2 parts of isocyanates, 4 parts of polypropylene wax, 10 parts of talcum powder, poly- diformazan
6 parts of base diallyl ammonium chloride, 3 parts of zirconium boride, 8 parts of maghemite, 2 parts of pentaerythritol stearate, liquid petroleum thickening tree
8 parts of fat, 2 parts of polycarboxylate water-reducer.
Example IV：
A kind of concrete segment is made up of following mass fraction formula components：100 parts of Portland cement, oil shale give up
5 parts of slag, 8 parts of brucite fiber, 4 parts of flame-retardant polypropylene fibre, 3 parts of isocyanates, 5 parts of polypropylene wax, 15 parts of talcum powder, poly- diformazan
7 parts of base diallyl ammonium chloride, 4 parts of zirconium boride, 10 parts of maghemite, 3 parts of pentaerythritol stearate, liquid petroleum thickening tree
10 parts of fat, 3 parts of polycarboxylate water-reducer.
Embodiment five：
A kind of preparation method preparation method of concrete segment comprises the steps：
Step one, by the oil shale residues of the parts by weight, brucite fiber, flame-retardant polypropylene fibre, polypropylene wax, cunning
Stone flour, maghemite, liquid petroleum tackifying resin, add mixer to be well mixed；
Step 2, by the isocyanates of the parts by weight, PDDA, zirconium boride, Ji Wusi
Alcohol stearate, adds mixer to be well mixed；
Step 3, by the mixture in the Portland cement of the parts by weight, step a, be added sequentially to step b
In mixture in, stirred 20 minutes with the speed of 600～800 turns/min；
Step 4, polycarboxylate water-reducer is subsequently adding, is both obtained within 15 minutes with the speed stirring of 800～1000 turns/min
Product.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity those skilled in the art should
Using specification as an entirety, the technical scheme in each embodiment can also Jing it is appropriately combined, form those skilled in the art
Understandable other embodiment.
Claims (5)
1. a kind of concrete segment, it is characterised in that：It is made up of following mass fraction formula components：
Portland cement 60-100 parts, oil shale residues 3-5 parts, brucite fiber 6-8 parts, flame-retardant polypropylene fibre 2-4 parts,
Isocyanates 1-3 parts, polypropylene wax 3-5 parts, talcum powder 5-15 parts, PDDA 5-7 parts, zirconium boride 2-
4 parts, maghemite 6-10 parts, pentaerythritol stearate 1-3 parts, liquid petroleum tackifying resin 6-10 parts, polycarboxylate water-reducer
1-3 parts.
2. a kind of concrete segment according to claim 1, it is characterised in that：By following mass fraction formula components group
Into：
60 parts of Portland cement, 3 parts of oil shale residues, 6 parts of brucite fiber, 2 parts of flame-retardant polypropylene fibre, isocyanates 1
Part, 3 parts of polypropylene wax, 5 parts of talcum powder, 5 parts of PDDA, 2 parts of zirconium boride, 6 parts of maghemite, season penta
1 part of tetrol stearate, 6 parts of liquid petroleum tackifying resin, 1 part of polycarboxylate water-reducer.
3. a kind of concrete segment according to claim 1, it is characterised in that：By following mass fraction formula components group
Into：
80 parts of Portland cement, 4 parts of oil shale residues, 7 parts of brucite fiber, 3 parts of flame-retardant polypropylene fibre, isocyanates 2
Part, 4 parts of polypropylene wax, 10 parts of talcum powder, 6 parts of PDDA, 3 parts of zirconium boride, 8 parts of maghemite, season
Penta 2 parts of tetrol stearate, 8 parts of liquid petroleum tackifying resin, 2 parts of polycarboxylate water-reducer.
4. a kind of concrete segment according to claim 1, it is characterised in that：By following mass fraction formula components group
Into：
100 parts of Portland cement, 5 parts of oil shale residues, 8 parts of brucite fiber, 4 parts of flame-retardant polypropylene fibre, isocyanates 3
Part, 5 parts of polypropylene wax, 15 parts of talcum powder, 7 parts of PDDA, 4 parts of zirconium boride, 10 parts of maghemite, season
Penta 3 parts of tetrol stearate, 10 parts of liquid petroleum tackifying resin, 3 parts of polycarboxylate water-reducer.
5. a kind of a kind of preparation method of concrete segment according to claim 1, it is characterised in that：Including following step
Suddenly：
Step one, by the oil shale residues of the parts by weight, brucite fiber, flame-retardant polypropylene fibre, polypropylene wax, talcum
Powder, maghemite, liquid petroleum tackifying resin, add mixer to be well mixed；
It is step 2, the isocyanates of the parts by weight, PDDA, zirconium boride, pentaerythrite is hard
Resin acid ester, adds mixer to be well mixed；
Step 3, by the mixture in the Portland cement of the parts by weight, step a, in being added sequentially to step b
In mixture, stirred 20 minutes with the speed of 600～800 turns/min；
Step 4, be subsequently adding polycarboxylate water-reducer, with the speed of 800～1000 turns/min stir 15 minutes both finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611135287.4A CN106587829A (en) | 2016-12-11 | 2016-12-11 | Concrete block and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611135287.4A CN106587829A (en) | 2016-12-11 | 2016-12-11 | Concrete block and preparation method thereof |
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| Publication Number | Publication Date |
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| CN106587829A true CN106587829A (en) | 2017-04-26 |
Family
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| CN201611135287.4A Pending CN106587829A (en) | 2016-12-11 | 2016-12-11 | Concrete block and preparation method thereof |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103601443A (en) * | 2013-11-04 | 2014-02-26 | 沈礼群 | Slag wall brick and preparation method thereof |
| CN105439614A (en) * | 2015-11-10 | 2016-03-30 | 当涂县科辉商贸有限公司 | Autoclaved aerated concrete block with high splitting tensile strength and preparation method therefor |
| CN105503113A (en) * | 2015-12-17 | 2016-04-20 | 乔生艮 | Energy-saving environment-friendly water-permeable autoclaved brick and preparation method thereof |
| CN105541379A (en) * | 2015-12-17 | 2016-05-04 | 乔生艮 | Lightweight concrete energy saving insulation board and preparation method thereof |
| CN105585330A (en) * | 2015-12-17 | 2016-05-18 | 乔生艮 | Energy-saving heat-insulating aerated concrete block and preparation method thereof |
-
2016
- 2016-12-11 CN CN201611135287.4A patent/CN106587829A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103601443A (en) * | 2013-11-04 | 2014-02-26 | 沈礼群 | Slag wall brick and preparation method thereof |
| CN105439614A (en) * | 2015-11-10 | 2016-03-30 | 当涂县科辉商贸有限公司 | Autoclaved aerated concrete block with high splitting tensile strength and preparation method therefor |
| CN105503113A (en) * | 2015-12-17 | 2016-04-20 | 乔生艮 | Energy-saving environment-friendly water-permeable autoclaved brick and preparation method thereof |
| CN105541379A (en) * | 2015-12-17 | 2016-05-04 | 乔生艮 | Lightweight concrete energy saving insulation board and preparation method thereof |
| CN105585330A (en) * | 2015-12-17 | 2016-05-18 | 乔生艮 | Energy-saving heat-insulating aerated concrete block and preparation method thereof |
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Application publication date: 20170426 |