CN104058660A - Fast-setting high-strength concrete and preparation method thereof - Google Patents
Fast-setting high-strength concrete and preparation method thereof Download PDFInfo
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- CN104058660A CN104058660A CN201410236775.9A CN201410236775A CN104058660A CN 104058660 A CN104058660 A CN 104058660A CN 201410236775 A CN201410236775 A CN 201410236775A CN 104058660 A CN104058660 A CN 104058660A
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- 239000011372 high-strength concrete Substances 0.000 title claims abstract description 8
- 238000002360 preparation method Methods 0.000 title claims description 10
- 239000004567 concrete Substances 0.000 claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000002994 raw material Substances 0.000 claims abstract description 9
- 239000005995 Aluminium silicate Substances 0.000 claims abstract description 7
- 235000012211 aluminium silicate Nutrition 0.000 claims abstract description 7
- 239000000440 bentonite Substances 0.000 claims abstract description 7
- 229910000278 bentonite Inorganic materials 0.000 claims abstract description 7
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000004568 cement Substances 0.000 claims abstract description 7
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims abstract description 7
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 claims abstract description 7
- FUJCRWPEOMXPAD-UHFFFAOYSA-N lithium oxide Chemical compound [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910001947 lithium oxide Inorganic materials 0.000 claims abstract description 7
- 239000004576 sand Substances 0.000 claims abstract description 7
- LRXTYHSAJDENHV-UHFFFAOYSA-H zinc phosphate Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O LRXTYHSAJDENHV-UHFFFAOYSA-H 0.000 claims abstract description 7
- 229910000165 zinc phosphate Inorganic materials 0.000 claims abstract description 7
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 claims description 14
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 12
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 claims description 12
- 238000003756 stirring Methods 0.000 claims description 12
- -1 acyl diethanolamine Chemical compound 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 9
- 239000003822 epoxy resin Substances 0.000 claims description 7
- 229920000647 polyepoxide Polymers 0.000 claims description 7
- 239000011863 silicon-based powder Substances 0.000 claims description 7
- PETRWTHZSKVLRE-UHFFFAOYSA-N 2-Methoxy-4-methylphenol Chemical compound COC1=CC(C)=CC=C1O PETRWTHZSKVLRE-UHFFFAOYSA-N 0.000 claims description 6
- SJWKGDGUQTWDRV-UHFFFAOYSA-N 2-Propenyl heptanoate Chemical compound CCCCCCC(=O)OCC=C SJWKGDGUQTWDRV-UHFFFAOYSA-N 0.000 claims description 6
- SOGAXMICEFXMKE-UHFFFAOYSA-N Butylmethacrylate Chemical compound CCCCOC(=O)C(C)=C SOGAXMICEFXMKE-UHFFFAOYSA-N 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 6
- 239000004159 Potassium persulphate Substances 0.000 claims description 6
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 claims description 6
- 239000012752 auxiliary agent Substances 0.000 claims description 6
- 239000013078 crystal Substances 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 6
- 229910021389 graphene Inorganic materials 0.000 claims description 6
- 229910052744 lithium Inorganic materials 0.000 claims description 6
- 239000003921 oil Substances 0.000 claims description 6
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 claims description 6
- 235000019394 potassium persulphate Nutrition 0.000 claims description 6
- 210000002966 serum Anatomy 0.000 claims description 6
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 6
- 239000004575 stone Substances 0.000 claims description 6
- NFMWFGXCDDYTEG-UHFFFAOYSA-N trimagnesium;diborate Chemical compound [Mg+2].[Mg+2].[Mg+2].[O-]B([O-])[O-].[O-]B([O-])[O-] NFMWFGXCDDYTEG-UHFFFAOYSA-N 0.000 claims description 6
- 239000004160 Ammonium persulphate Substances 0.000 claims description 3
- DAKWPKUUDNSNPN-UHFFFAOYSA-N Trimethylolpropane triacrylate Chemical compound C=CC(=O)OCC(CC)(COC(=O)C=C)COC(=O)C=C DAKWPKUUDNSNPN-UHFFFAOYSA-N 0.000 claims description 3
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 claims description 3
- 235000019395 ammonium persulphate Nutrition 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 3
- 238000000227 grinding Methods 0.000 claims description 3
- 239000000395 magnesium oxide Substances 0.000 claims description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 3
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 claims description 3
- 239000010496 thistle oil Substances 0.000 claims description 3
- 230000006835 compression Effects 0.000 abstract description 4
- 238000007906 compression Methods 0.000 abstract description 4
- 230000001603 reducing effect Effects 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 abstract 7
- 239000004841 bisphenol A epoxy resin Substances 0.000 abstract 2
- 229910052710 silicon Inorganic materials 0.000 abstract 2
- 239000010703 silicon Substances 0.000 abstract 2
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 229910052808 lithium carbonate Inorganic materials 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention relates to a fast-setting high-strength concrete which is prepared from the following raw materials in parts by weight: 8-11 parts of lithium carbonate, 7-9 parts of lithium oxide, 20-24 parts of lithium-base bentonite, 20-24 parts of calcined kaolin, 20-25 parts of bisphenol A epoxy resin, 50-70 parts of silicon micropowder, 6-8 parts of zinc phosphate, 350-380 parts of sand, 170-190 parts of cement, 560-590 parts of gravel, a right amount of water and 25-30 parts of assistant. The concrete has high setting speed and high strength; by adding the bisphenol A epoxy resin and silicon micropowder, the concrete has favorable water resistance and high folding strength; the assistant enhances the compression and folding strength of the concrete, and increases the aroma of the concrete; and the concrete has the advantages of favorable corrosion resistance, favorable water and seepage resistance, favorable water reducing property, favorable workability, favorable plasticity and favorable pumpability.
Description
Technical field
The invention belongs to building material field, particularly a kind of quick-coagulating high-strength concrete and preparation method thereof.
Background technology
Concrete has abundant raw material, cheap, the simple feature of production technique, thereby make its consumption increasing.It is high that while concrete also has ultimate compression strength, good endurance, the features such as strength grade wide ranges.These features make its use range very extensive, not only in various civil engineering works, use, and be exactly shipbuilding, mechanical industry, the exploitation of ocean, geothermal engineering etc., concrete is also important material.
Development along with component materials of concrete, people are to being not only confined to ultimate compression strength to concrete performance requriements, but basing oneself upon on the basis of intensity the balance and coordination of more focusing on concrete weather resistance, deformation performance, fire-and explosion-proof performance, water-impervious performance, toughness, erosion resistance, heat retaining property, health environment-friendly and reducing costs etc. overall target.The requirement of concrete property indices is than clearer and more definite, refinement and concrete in the past.Meanwhile, the lifting of Architectural Equipment level, continuing to bring out and promoting of novel construction process, makes concrete technology adapt to different designs, construction and service requirements, develops very fast.
Concrete also be unable to do without the raw-material development of the reinforcement of concrete, be unable to do without the development and change of concrete engineering application.Therefore, development performance is more excellent, function is more powerful, more adapt to novel process, the concrete of new building object just seems particularly important.
Summary of the invention
The object of the present invention is to provide a kind of quick-coagulating high-strength concrete and preparation method thereof, this concrete coagulation speed is fast, and has high intensity, water-tolerant, High anti bending strength.
Technical scheme of the present invention is as follows:
A quick-coagulating high-strength concrete, is characterized in that being made by the raw material of following weight part: Quilonum Retard 8-11, Lithium Oxide 98min 7-9, lithium bentonite 20-24, calcined kaolin 20-24, bisphenol A epoxide resin 20-25, silicon powder 50-70, zinc phosphate 6-8, sand 350-380, cement 170-190, stone 560-590, water are appropriate, auxiliary agent 25-30;
Described auxiliary agent is made by the raw material of following weight part: graphene oxide 0.5-0.8, aluminum silicate fiber 6-7, trifluoroacetic acid 1-1.3, allyl oenanthate 1-2, vinylformic acid dimethylamino ethyl ester 1-2, cocounut oil acyl diethanolamine 0.2-0.3,4-methyl guaiacol and 4 0.4-0.6, butyl methacrylate 2-3,1,6 hexanediyl ester 1-2, Viscoat 295 1-2, magnesium oxide 5-7, magnesium borate crystal whisker 2-3, Thistle oil 0.4-0.5, sodium carbonate 0.8-1.2, ammonium persulphate 0.1-0.2, Potassium Persulphate 0.1-0.2, water 16-20; Preparation method is: sodium carbonate, magnesium borate crystal whisker, cocounut oil acyl diethanolamine, graphene oxide, aluminum silicate fiber, trifluoroacetic acid, allyl oenanthate, vinylformic acid dimethylamino ethyl ester are mixed, grinding distribution 10-15 minute, add again water, be heated to 70-80 ℃, add Potassium Persulphate stirring reaction 20-30 minute, then mix with other remaining components, be heated to 80-90 ℃, stirring reaction 30-40 minute, obtains.
The concrete preparation method of described quick-coagulating high-strength, is characterized in that comprising the following steps:
(1) lithium bentonite, calcined kaolin, bisphenol A epoxide resin are mixed, grind 20-30 minute, then mix with Quilonum Retard, Lithium Oxide 98min, zinc phosphate, water, stir, obtain mixed serum;
(2) silicon powder, sand, cement, stone are mixed, the mixed serum and other remaining components that obtain with (1) step mix, stirring reaction 8-12 minute, and then cast, vibrates;
(3) in the wet environment of 5-25 ℃, carry out maintenance 7-9 days after building, obtain.
Beneficial effect of the present invention
Concrete coagulation speed of the present invention is fast, and has high intensity; By adding bisphenol A epoxide resin, silicon powder, water-tolerant, High anti bending strength; By making used additives, increased concrete pressure-proof and snap-resistent intensity, increased concrete fragrance, rustless property, waterproof, seepage control performance are good, also have good water reducing ability, workability, plasticity-and can pumping effect.
Embodiment
A quick-coagulating high-strength concrete, by following weight part (kilogram) raw material make: Quilonum Retard 9, Lithium Oxide 98min 8, lithium bentonite 22, calcined kaolin 22, bisphenol A epoxide resin 23, silicon powder 60, zinc phosphate 7, sand 370, cement 180, stone 580, water are appropriate, auxiliary agent 28;
Described auxiliary agent by following weight part (kilogram) raw material make: graphene oxide 0.6, aluminum silicate fiber 6.6, trifluoroacetic acid 1.2, allyl oenanthate 1.5, vinylformic acid dimethylamino ethyl ester 1.5, cocounut oil acyl diethanolamine 0.3,4-methyl guaiacol and 4 0.5, butyl methacrylate 2.5,1,6 hexanediyl ester 1.5, Viscoat 295 1.5, magnesium oxide 6, magnesium borate crystal whisker 2.5, Thistle oil 0.5, sodium carbonate 1, ammonium persulphate 0.1, Potassium Persulphate 0.1, water 18; Preparation method is: sodium carbonate, magnesium borate crystal whisker, cocounut oil acyl diethanolamine, graphene oxide, aluminum silicate fiber, trifluoroacetic acid, allyl oenanthate, vinylformic acid dimethylamino ethyl ester are mixed, grinding distribution 13 minutes, add again water, be heated to 75 ℃, add Potassium Persulphate stirring reaction 25 minutes, then mix with other remaining components, be heated to 85 ℃, stirring reaction 35 minutes, obtains.
The concrete preparation method of described quick-coagulating high-strength, comprises the following steps:
(1) lithium bentonite, calcined kaolin, bisphenol A epoxide resin are mixed, grind 25 minutes, then mix with Quilonum Retard, Lithium Oxide 98min, zinc phosphate, water, stir, obtain mixed serum;
(2) silicon powder, sand, cement, stone are mixed, the mixed serum and other remaining components that obtain with (1) step mix, stirring reaction 12 minutes, and then cast, vibrates;
(3) in the wet environment of 12-22 ℃, carry out maintenance 7 days after building, obtain.
Experimental data:
The strength grade of concrete of this embodiment is C40, and the slump is 15cm, ultimate compression strength 51.6MPa, folding strength 21.2MPa.
Claims (2)
1. a quick-coagulating high-strength concrete, is characterized in that being made by the raw material of following weight part: Quilonum Retard 8-11, Lithium Oxide 98min 7-9, lithium bentonite 20-24, calcined kaolin 20-24, bisphenol A epoxide resin 20-25, silicon powder 50-70, zinc phosphate 6-8, sand 350-380, cement 170-190, stone 560-590, water are appropriate, auxiliary agent 25-30;
Described auxiliary agent is made by the raw material of following weight part: graphene oxide 0.5-0.8, aluminum silicate fiber 6-7, trifluoroacetic acid 1-1.3, allyl oenanthate 1-2, vinylformic acid dimethylamino ethyl ester 1-2, cocounut oil acyl diethanolamine 0.2-0.3,4-methyl guaiacol and 4 0.4-0.6, butyl methacrylate 2-3,1,6 hexanediyl ester 1-2, Viscoat 295 1-2, magnesium oxide 5-7, magnesium borate crystal whisker 2-3, Thistle oil 0.4-0.5, sodium carbonate 0.8-1.2, ammonium persulphate 0.1-0.2, Potassium Persulphate 0.1-0.2, water 16-20; Preparation method is: sodium carbonate, magnesium borate crystal whisker, cocounut oil acyl diethanolamine, graphene oxide, aluminum silicate fiber, trifluoroacetic acid, allyl oenanthate, vinylformic acid dimethylamino ethyl ester are mixed, grinding distribution 10-15 minute, add again water, be heated to 70-80 ℃, add Potassium Persulphate stirring reaction 20-30 minute, then mix with other remaining components, be heated to 80-90 ℃, stirring reaction 30-40 minute, obtains.
2. the concrete preparation method of quick-coagulating high-strength according to claim 1, is characterized in that comprising the following steps:
(1) lithium bentonite, calcined kaolin, bisphenol A epoxide resin are mixed, grind 20-30 minute, then mix with Quilonum Retard, Lithium Oxide 98min, zinc phosphate, water, stir, obtain mixed serum;
(2) silicon powder, sand, cement, stone are mixed, the mixed serum and other remaining components that obtain with (1) step mix, stirring reaction 8-12 minute, and then cast, vibrates;
(3) in the wet environment of 5-25 ℃, carry out maintenance 7-9 days after building, obtain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410236775.9A CN104058660B (en) | 2014-05-30 | 2014-05-30 | A kind of quick-coagulating high-strength concrete and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410236775.9A CN104058660B (en) | 2014-05-30 | 2014-05-30 | A kind of quick-coagulating high-strength concrete and preparation method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN104058660A true CN104058660A (en) | 2014-09-24 |
| CN104058660B CN104058660B (en) | 2016-02-10 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107162511A (en) * | 2017-06-23 | 2017-09-15 | 成都市容德建筑劳务有限公司 | A kind of concrete applied to push pipe |
| CN108264327A (en) * | 2018-04-27 | 2018-07-10 | 江苏百瑞吉新材料有限公司 | A kind of concrete of water proof anti-seepage |
| CN108689644A (en) * | 2018-06-20 | 2018-10-23 | 陈学智 | A kind of quick-coagulating high-strength concrete and preparation method thereof |
| CN111039599A (en) * | 2019-12-23 | 2020-04-21 | 鲍欢 | Wear-resistant impact-resistant epoxy mortar repair material and preparation method thereof |
| CN112159179A (en) * | 2020-10-12 | 2021-01-01 | 浙江大通建设科技有限公司 | Efficient curing concrete for supporting construction of waterproof curtain |
| CN114014621A (en) * | 2021-11-03 | 2022-02-08 | 湖南科技大学 | Paste quick-setting material for coal rock cracking-pore consolidation and preparation method thereof |
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| JPH02267146A (en) * | 1989-04-10 | 1990-10-31 | Denki Kagaku Kogyo Kk | Concrete composition reinforced with high-strength fiber, product using the composition and production of the product |
| US5162060A (en) * | 1989-12-14 | 1992-11-10 | Rohm And Haas Company | Polymer-modified cements with improved chemical resistance |
| CN1458111A (en) * | 2003-05-21 | 2003-11-26 | 广东省建材工业科研所 | Superhigh strength concrete |
| CN102060488A (en) * | 2010-11-26 | 2011-05-18 | 同济大学 | Anti-disturbance concrete and preparation method thereof |
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2014
- 2014-05-30 CN CN201410236775.9A patent/CN104058660B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02267146A (en) * | 1989-04-10 | 1990-10-31 | Denki Kagaku Kogyo Kk | Concrete composition reinforced with high-strength fiber, product using the composition and production of the product |
| US5162060A (en) * | 1989-12-14 | 1992-11-10 | Rohm And Haas Company | Polymer-modified cements with improved chemical resistance |
| CN1458111A (en) * | 2003-05-21 | 2003-11-26 | 广东省建材工业科研所 | Superhigh strength concrete |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107162511A (en) * | 2017-06-23 | 2017-09-15 | 成都市容德建筑劳务有限公司 | A kind of concrete applied to push pipe |
| CN108264327A (en) * | 2018-04-27 | 2018-07-10 | 江苏百瑞吉新材料有限公司 | A kind of concrete of water proof anti-seepage |
| CN108689644A (en) * | 2018-06-20 | 2018-10-23 | 陈学智 | A kind of quick-coagulating high-strength concrete and preparation method thereof |
| CN111039599A (en) * | 2019-12-23 | 2020-04-21 | 鲍欢 | Wear-resistant impact-resistant epoxy mortar repair material and preparation method thereof |
| CN112159179A (en) * | 2020-10-12 | 2021-01-01 | 浙江大通建设科技有限公司 | Efficient curing concrete for supporting construction of waterproof curtain |
| CN114014621A (en) * | 2021-11-03 | 2022-02-08 | 湖南科技大学 | Paste quick-setting material for coal rock cracking-pore consolidation and preparation method thereof |
| CN114014621B (en) * | 2021-11-03 | 2022-07-22 | 湖南科技大学 | Paste quick-setting material for coal rock cracking-pore consolidation and preparation method thereof |
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| Publication number | Publication date |
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| CN104058660B (en) | 2016-02-10 |
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Effective date of registration: 20190423 Address after: 550000 Guiyang Nanming District Guihui Road 179 Patentee after: GUIYANG MUNICIPAL CONSTRUCTION Co.,Ltd. Address before: 233010 Bengbu East China Gypsum Technology Co., Ltd., Tianhe Science Park, Bengbu High-tech Zone, Anhui Province Patentee before: BENGBU EAST CHINA GYPSUM Co.,Ltd. |
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Address after: No. 179, Guihui Road, Nanming District, Guiyang City, Guizhou Province 550002 Patentee after: Guiyang Urban Construction Engineering Group Co.,Ltd. Address before: 550000 Guiyang Nanming District Guihui Road 179 Patentee before: GUIYANG MUNICIPAL CONSTRUCTION Co.,Ltd. |
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