CN103979847A - Energy-saving and environmental-protection antifreeze concrete and preparation method thereof - Google Patents
Energy-saving and environmental-protection antifreeze concrete and preparation method thereof Download PDFInfo
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- CN103979847A CN103979847A CN201410124859.3A CN201410124859A CN103979847A CN 103979847 A CN103979847 A CN 103979847A CN 201410124859 A CN201410124859 A CN 201410124859A CN 103979847 A CN103979847 A CN 103979847A
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- concrete
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- saving
- environmental
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- 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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- 239000004567 concrete Substances 0.000 title claims abstract description 31
- 238000002360 preparation method Methods 0.000 title claims description 8
- 230000002528 anti-freeze Effects 0.000 title abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000002699 waste material Substances 0.000 claims abstract description 11
- 239000002994 raw material Substances 0.000 claims abstract description 9
- 239000002893 slag Substances 0.000 claims abstract description 9
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims abstract description 8
- 239000004793 Polystyrene Substances 0.000 claims abstract description 7
- 239000000839 emulsion Substances 0.000 claims abstract description 7
- 239000000835 fiber Substances 0.000 claims abstract description 7
- 239000010893 paper waste Substances 0.000 claims abstract description 7
- 239000002245 particle Substances 0.000 claims abstract description 7
- 229920002223 polystyrene Polymers 0.000 claims abstract description 7
- 239000004568 cement Substances 0.000 claims abstract description 6
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims abstract description 4
- 239000008103 glucose Substances 0.000 claims abstract description 4
- 229910000029 sodium carbonate Inorganic materials 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 12
- 238000003756 stirring Methods 0.000 claims description 10
- 239000010813 municipal solid waste Substances 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 239000012752 auxiliary agent Substances 0.000 claims description 6
- 239000012467 final product Substances 0.000 claims description 6
- 235000013312 flour Nutrition 0.000 claims description 6
- 239000008187 granular material Substances 0.000 claims description 6
- 238000005469 granulation Methods 0.000 claims description 6
- 230000003179 granulation Effects 0.000 claims description 6
- 239000004575 stone Substances 0.000 claims description 6
- 239000005995 Aluminium silicate Substances 0.000 claims description 3
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 3
- 241000628997 Flos Species 0.000 claims description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 3
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 3
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims description 3
- 229910021502 aluminium hydroxide Inorganic materials 0.000 claims description 3
- 235000012211 aluminium silicate Nutrition 0.000 claims description 3
- 239000001110 calcium chloride Substances 0.000 claims description 3
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 3
- 239000004202 carbamide Substances 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical compound [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 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 description 3
- 238000000034 method Methods 0.000 claims description 3
- 239000004200 microcrystalline wax Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000003921 oil Substances 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 claims description 3
- 239000002383 tung oil Substances 0.000 claims description 3
- 239000002910 solid waste Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000005336 cracking Methods 0.000 abstract description 2
- 230000008014 freezing Effects 0.000 abstract description 2
- 238000007710 freezing Methods 0.000 abstract description 2
- 229920001131 Pulp (paper) Polymers 0.000 abstract 1
- QANIADJLTJYOFI-UHFFFAOYSA-K aluminum;magnesium;carbonate;hydroxide;hydrate Chemical compound O.[OH-].[Mg+2].[Al+3].[O-]C([O-])=O QANIADJLTJYOFI-UHFFFAOYSA-K 0.000 abstract 1
- 239000007798 antifreeze agent Substances 0.000 abstract 1
- 238000009413 insulation Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Abstract
The invention discloses an energy-saving and environmental-protection antifreeze concrete. The energy-saving and environmental-protection antifreeze concrete is prepared by using the following raw materials, by weight, 100-120 parts of cement 90-110 parts of hydrotalcite powder, 13-16 parts of a VAE emulsion DA101, 2-4 parts of sodium carbonate, 60-80 parts of red mud, 95-125 parts of carbide slag, 25-40 parts of polystyrene particles, 19-26 parts of glucose, 85-115 parts of building solid waste, 60-80 parts of a waste paper pulp, 30-50 parts of waste clothes, 3-6 parts of an assistant and a proper amount of water. The energy-saving and environmental-protection antifreeze concrete has the advantages of reasonable formula, use convenience and low cost, and the use of an antifreeze agent effectively reduces the freezing point of concrete; the aggregate of the concrete prepared in the invention contains the building solid waste and the carbide slag, so the consumption of natural sandstones is reduced, and the production cost is reduced; and waste clothe fibers are added to the raw materials, so the toughness and the heat insulation performance of the concrete are increased, and the concrete prepared in the invention has the characteristics of unlikely cracking, good workability and high temperature resistance.
Description
Technical field
The present invention relates to building concrete technical field, be specifically related to a kind of energy saving and environment friendly frost-resistant concrete and preparation method thereof.
Background technology
Concrete is normally made gelling material with cement, sand, masonry gather materials, coordinate by a certain percentage with water (can contain admixture and adulterant), through stirring and cement concrete, also claim normal concrete, it has advantages of that easy-formation, energy consumption are low, good endurance, low price and be combined and can be made into various support mechanisms with steel, is contemporary most widely used material of construction, and the development of human society is played a very important role
The consumption that gathers materials that one of must addition material as concrete is very large, and natural aggregate overexploitation, makes it quality and also cannot meet the demand that existing concrete is produced, and concrete also exists intensity difference at present, frost resistance is low, dry shrinkage is large, and the deficiencies such as cracking easily occur.Therefore, develop various artificial aggregates and find suitable substitute material, thereby develop a kind of high strength, frost resistance is good, dry shrinkage is little, the new concrete of not easy to crack, the antibacterial function such as heat-resisting, to meet the needs of high quality construction project, become this area and be badly in need of the technical barrier solving.
In recent years, along with growth in the living standard and social progress, the various solid wastes that people's daily life and Industrial processes produce and urban construction are removed and are remake the living environment that the solid waste brought etc. is perplexing resident always, and the processing of the waste and old clothes that more particularly can not continue to wear is a difficult problem always.The present invention adds in concrete solid waste as starting material, has realized the cyclic utilization of waste, has reduced the pollution to environment, meets strategy of sustainable development requirement.
Summary of the invention
Object of the present invention is just to provide a kind of energy saving and environment friendly frost-resistant concrete and preparation method thereof, to overcome the deficiencies in the prior art.
The object of the present invention is achieved like this:
A kind of energy saving and environment friendly frost-resistant concrete, it is characterized in that, by the raw material of following weight part, made: cement 100-120, neatly stone flour 90-110, VAE emulsion DA101 13-16, sodium carbonate 2-4, red mud 60-80, carbide slag 95-125, granules of polystyrene 25-40, glucose 19-26, building solid rubbish 85-115, paper waste 60-80, waste and old clothes 30-50, auxiliary agent 3-6, suitable quantity of water.
Described auxiliary agent is made by following raw materials in part by weight: kaolin 7-12, tung oil 2-4, urea 10-13, Cortex Meliae 9-11, aluminium hydroxide 9-13, discarded glass 4-7, Sodium dodecylbenzene sulfonate 0.03-0.07, magnesium powder 0.02-0.04, ultra micro wax powder 0.3-0.6, pitch 2-5, Flos Rosae Rugosae quintessence oil 0.03-0.07, its preparation method is that each crushing material is mixed, add suitable quantity of water and stir 30-40 minute, granulation, balling-up particle diameter, at 2-5mm, is dried and be get final product.
The preparation method of described a kind of energy saving and environment friendly frost-resistant concrete, is characterized in that comprising the following steps:
(1) waste and old clothes is cleaned up after accessories such as removing button, slide fastener, tear and make the fiber of being entangled with of bulk loosen and become flocculence, make the long fiber in 5-10mm left and right standby;
(2) red mud, carbide slag one are arised from 605-805 ℃ and calcine after 3-6 hour and take out and pulverize, add VAE emulsion DA101, granules of polystyrene, paper waste and suitable quantity of water to stir 30-40 minute, mix, granulation, balling-up particle diameter is at 5-8mm;
(3) neatly stone flour, building solid rubbish are put into 1 ‰ iron(ic) chloride and 0.5 ‰ calcium chloride composite solutions flood 10-12 hour, take out nature dried and crushed;
(4) step (1) (2), (3) reaction mass and other leftover materials are added to suitable quantity of water stirring mixes and get final product for 5-8 minute.
The present invention has following beneficial effect: the present invention fills a prescription rationally, and easy to use, cost is cheap, and the use of frostproofer can effectively reduce concrete freezing point, can in the environment of subzero 20 degree, construct; In the concrete aggregate that the present invention makes, contain building solid rubbish and carbide slag, reduced the consumption of natural sandstone, reduced production cost, waste and old garment fabric is added in raw material of the present invention, concrete toughness and heat-insulating property have been increased, make the concrete that makes not easy to crack, workability is good, has resistance to elevated temperatures.
Embodiment
Described a kind of energy saving and environment friendly frost-resistant concrete, it is characterized in that, by the raw material of following weight part, made: cement 112, neatly stone flour 91, VAE emulsion DA101 16, sodium carbonate 4, red mud 68, carbide slag 95, granules of polystyrene 25, glucose 19, building solid rubbish 85, paper waste 60, waste and old clothes 35, auxiliary agent 3, suitable quantity of water.
Described auxiliary agent is made by following raw materials in part by weight: kaolin 7, tung oil 3, urea 10, Cortex Meliae 9, aluminium hydroxide 12, discarded glass 7, Sodium dodecylbenzene sulfonate 0.03, magnesium powder 0.03, ultra micro wax powder 0.4, pitch 2, Flos Rosae Rugosae quintessence oil 0.03, its preparation method is that each crushing material is mixed, add suitable quantity of water and stir 30-40 minute, granulation, balling-up particle diameter, at 2-5mm, is dried and be get final product.
Making method comprises the following steps:
(1) waste and old clothes is cleaned up after accessories such as removing button, slide fastener, tear and make the fiber of being entangled with of bulk loosen and become flocculence, make the long fiber in 5-10mm left and right standby;
(2) red mud, carbide slag one are arised from 605-805 ℃ and calcine after 3-6 hour and take out and pulverize, add VAE emulsion DA101, granules of polystyrene, paper waste and suitable quantity of water to stir 30-40 minute, mix, granulation, balling-up particle diameter is at 5-8mm;
(3) neatly stone flour, building solid rubbish are put into 1 ‰ iron(ic) chloride and 0.5 ‰ calcium chloride composite solutions flood 10-12 hour, take out nature dried and crushed;
(4) step (1) (2), (3) reaction mass and other leftover materials are added to suitable quantity of water stirring mixes and get final product for 5-8 minute.
By above-described embodiment, process the concrete technical indicator obtaining as follows:
(1) thermal conductivity (25 ± 2 ℃ of medial temperatures): W/ (mk); (being less than or equal to 0.08)
(2) ultimate compression strength (28d): MPa; (25-100)
(3) workability is good, and workability and intensity meet construction requirement;
(4) tensile splitting strength (28d): 4.15 MPa;
(5) high temperature resistant and metope tight bond, seamless;
(6) after testing, concrete of the present invention, through 200 tests of freeze thawing, complies with the national standard requirements;
(7) shock resistance number of times (28d): 54 times.
Claims (2)
1. an energy saving and environment friendly frost-resistant concrete, it is characterized in that, by the raw material of following weight part, made: cement 100-120, neatly stone flour 90-110, VAE emulsion DA101 13-16, sodium carbonate 2-4, red mud 60-80, carbide slag 95-125, granules of polystyrene 25-40, glucose 19-26, building solid rubbish 85-115, paper waste 60-80, waste and old clothes 30-50, auxiliary agent 3-6, suitable quantity of water; Described auxiliary agent is made by following raw materials in part by weight: kaolin 7-12, tung oil 2-4, urea 10-13, Cortex Meliae 9-11, aluminium hydroxide 9-13, discarded glass 4-7, Sodium dodecylbenzene sulfonate 0.03-0.07, magnesium powder 0.02-0.04, ultra micro wax powder 0.3-0.6, pitch 2-5, Flos Rosae Rugosae quintessence oil 0.03-0.07, its preparation method is that each crushing material is mixed, add suitable quantity of water and stir 30-40 minute, granulation, balling-up particle diameter, at 2-5mm, is dried and be get final product.
2. the making method of a kind of energy saving and environment friendly frost-resistant concrete according to claim 1, is characterized in that comprising the following steps:
(1) waste and old clothes is cleaned up after accessories such as removing button, slide fastener, tear and make the fiber of being entangled with of bulk loosen and become flocculence, make the long fiber in 5-10mm left and right standby;
(2) red mud, carbide slag one are arised from 605-805 ℃ and calcine after 3-6 hour and take out and pulverize, add VAE emulsion DA101, granules of polystyrene, paper waste and suitable quantity of water to stir 30-40 minute, mix, granulation, balling-up particle diameter is at 5-8mm;
(3) neatly stone flour, building solid rubbish are put into 1 ‰ iron(ic) chloride and 0.5 ‰ calcium chloride composite solutions flood 10-12 hour, take out nature dried and crushed;
(4) step (1) (2), (3) reaction mass and other leftover materials are added to suitable quantity of water stirring mixes and get final product for 5-8 minute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410124859.3A CN103979847B (en) | 2014-03-31 | 2014-03-31 | A kind of energy saving and environment friendly frost-resistant concrete and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410124859.3A CN103979847B (en) | 2014-03-31 | 2014-03-31 | A kind of energy saving and environment friendly frost-resistant concrete and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103979847A true CN103979847A (en) | 2014-08-13 |
| CN103979847B CN103979847B (en) | 2016-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410124859.3A Expired - Fee Related CN103979847B (en) | 2014-03-31 | 2014-03-31 | A kind of energy saving and environment friendly frost-resistant concrete and preparation method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN103979847B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105174841A (en) * | 2015-09-07 | 2015-12-23 | 龚灿锋 | Flame-retardant and corrosion-resisting concrete |
| CN107188486A (en) * | 2017-05-23 | 2017-09-22 | 西安理工大学 | It is a kind of to be mixed with concrete of garment fabric and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101759409A (en) * | 2009-12-24 | 2010-06-30 | 四川省富侨工业有限公司 | Anti-freezing concrete |
| CN103193432A (en) * | 2013-03-13 | 2013-07-10 | 浙江建设职业技术学院 | Antifreezing concrete |
| CN103539394A (en) * | 2013-09-23 | 2014-01-29 | 杨博葳 | Antifreezing concrete |
| CN103613330A (en) * | 2013-09-29 | 2014-03-05 | 张家港市山牧新材料技术开发有限公司 | Harmless anti-freezing concrete and preparation method thereof |
-
2014
- 2014-03-31 CN CN201410124859.3A patent/CN103979847B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101759409A (en) * | 2009-12-24 | 2010-06-30 | 四川省富侨工业有限公司 | Anti-freezing concrete |
| CN103193432A (en) * | 2013-03-13 | 2013-07-10 | 浙江建设职业技术学院 | Antifreezing concrete |
| CN103539394A (en) * | 2013-09-23 | 2014-01-29 | 杨博葳 | Antifreezing concrete |
| CN103613330A (en) * | 2013-09-29 | 2014-03-05 | 张家港市山牧新材料技术开发有限公司 | Harmless anti-freezing concrete and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105174841A (en) * | 2015-09-07 | 2015-12-23 | 龚灿锋 | Flame-retardant and corrosion-resisting concrete |
| CN107188486A (en) * | 2017-05-23 | 2017-09-22 | 西安理工大学 | It is a kind of to be mixed with concrete of garment fabric and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103979847B (en) | 2016-07-06 |
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| CB03 | Change of inventor or designer information |
Inventor after: Chen Sanhuang Inventor before: Zhu Anhui Inventor before: Ma Hongzhang |
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Effective date of registration: 20170607 Address after: 514799, room 49, 303 Mei Mei Road, Meixian District, Guangdong, Meizhou Patentee after: Meizhou Sanda environmental protection equipment Engineering Co., Ltd. Address before: 233050, Anhui Bengbu hi tech Zone Qin Zhen town Expressway material field Patentee before: Anhui Xin Run type material company limited |
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Effective date of registration: 20190930 Address after: 510000 room 415 and 417, 4th floor, No. 3357, Chuang Chuang Avenue, Guangzhou Economic and Technological Development Zone, Guangdong Province Patentee after: Guangzhou Zhengli construction and Installation Engineering Co., Ltd. Address before: 514799, room 49, 303 Mei Mei Road, Meixian District, Guangdong, Meizhou Patentee before: Meizhou Sanda environmental protection equipment Engineering Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20160706 Termination date: 20200331 |