CN102765903A - High-performance concrete mix - Google Patents
High-performance concrete mix Download PDFInfo
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- CN102765903A CN102765903A CN2012102625431A CN201210262543A CN102765903A CN 102765903 A CN102765903 A CN 102765903A CN 2012102625431 A CN2012102625431 A CN 2012102625431A CN 201210262543 A CN201210262543 A CN 201210262543A CN 102765903 A CN102765903 A CN 102765903A
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Abstract
The invention relates to high-performance concrete mix which comprises, by weight, 20-30 parts of tailing iron powder, 15-18 parts of pulverized fuel ash, 4-8 parts of coarse steel slag with the grain size of 2-5mm, 12-15 parts of fine steel slag with the grain size of 0.1-0.15mm, 6-9 parts of calcium carbonate powder, 15-25 parts of stones, 25-35 parts of sand, 5-8 parts of silicon powder, 3-6 parts of mica powder, 2-4 parts of tackifiers, 1-3 parts of antiseptics, 1-1.5 parts of plasticizing agents, 0.2-0.5 part of colorants, 1-1.8 parts of antifreezes, 0.3-0.5 part of coalescing agents, 0.5-0.6 part of sodium tripolyphosphate, 2-5 parts of zinc oxide, 3-4 part of alum and 40-55 parts of water. The high-performance concrete mix has the advantages that environmental pollution can be reduced, production cost can be lowered and natural ecological environment is protected, and is excellent in antiseptic and antifreeze performances.
Description
Technical field
The present invention relates to a kind of high performance concrete spice.
Background technology
The Cement industry of conventional concrete main raw material is a kind of with serious pollution unsustainable development " twilight industry ".Countries in the world have been formulated the performance index of " green " building materials one after another now, and " green " high performance concrete adopts existing depleted mineral tailings to formulate as far as possible, and its production performance is good, and contaminate environment is little.But existing high performance concrete material choice is unreasonable possibly to cause that the concrete spice is defective, have such or such defective on the performance, and production cost is higher simultaneously.
Summary of the invention
The present invention is in order to overcome the deficiency of prior art, and a kind of cost that provides is low, HS, anticorrosion antifreeze, can reduce environmental pollution conservation of nature ecotope, and promotes the high performance concrete spice of Mineral resources sustainable development.
The technical scheme that the present invention adopts:
A kind of high performance concrete spice, this spice comprise following component and content by weight: mine tailing iron powder 20-30 part, and flyash 15-18 part, coarse steel slag 4-8 part, the coarse steel slag particle diameter is 2-5mm; Thin slag 12-15 part, thin slag particle diameter is 0.1-0.15mm, Paris white 6-9 part, stone 15-25 part, sand 25-35 part; Silica flour 5-8 part, mica powder 3-6 part, tackifier 2-4 part, sanitas 1-3 part; Fluidizer 1-1.5 part, tinting material 0.2-0.5 part, frostproofer 1-1.8 part, film coalescence aid 0.3-0.5 part; Tripoly phosphate sodium STPP 0.5-0.6 part, zinc oxide 2-5 part, alum 3-4 part, water 40-55 part.
Above-mentioned fluidizer is a polycarboxylic acids dehydragent.
Above-mentioned sanitas is the alkamine rust inhibitor.
The technique effect that the present invention obtains:
1, the present invention can reduce environmental pollution, reduce production costs, the conservation of nature ecotope, and it is good that the present invention simultaneously has anticorrosion resistance to frost.
Embodiment
Do further explanation in the face of embodiment of the present invention down.
Embodiment 1
A kind of high performance concrete spice, this spice comprise following component and content by weight: 20 parts of mine tailing iron powders, and 18 parts in flyash, 4 parts of coarse steel slag, the coarse steel slag particle diameter is 2mm, 12 parts in thin slag; Thin slag particle diameter is 0.1mm, 9 parts of Paris whites, 25 parts in stone, 35 parts of sands, 8 parts of silica flours, 3 parts of mica powders; 2 parts of tackifier, 1 part of sanitas, 1.5 parts of fluidizers, 0.2 part of tinting material, 1 part of frostproofer; 0.5 part of film coalescence aid, 0.6 part of tripoly phosphate sodium STPP, 2 parts in zinc oxide, 3 parts in alum, 55 parts in water.
Embodiment 2
A kind of high performance concrete spice, this spice comprise following component and content by weight: 30 parts of mine tailing iron powders, and 15 parts in flyash, 8 parts of coarse steel slag, the coarse steel slag particle diameter is 5mm, 15 parts in thin slag; Thin slag particle diameter is 0.15mm, 6 parts of Paris whites, 15 parts in stone, 25 parts of sands, 8 parts of silica flours, 6 parts of mica powders; 4 parts of tackifier, 3 parts of sanitass, 1 part of fluidizer, 0.5 part of tinting material, 1.8 parts of frostproofers; 0.3 part of film coalescence aid, 0.5 part of tripoly phosphate sodium STPP, 5 parts in zinc oxide, 4 parts in alum, 40 parts in water.
Embodiment 3
A kind of high performance concrete spice, this spice comprise following component and content by weight: 25 parts of mine tailing iron powders, and 16.5 parts in flyash, 6 parts of coarse steel slag, the coarse steel slag particle diameter is 4mm; 13.5 parts in thin slag, thin slag particle diameter is 0.125mm, 7.5 parts of Paris whites, 20 parts in stone, 30 parts of sands; 6.5 parts of silica flours, 4.5 parts of mica powders, 3 parts of tackifier, 2 parts of sanitass; 1.25 parts of fluidizers, 0.35 part of tinting material, 1.4 parts of frostproofers, 0.4 part of film coalescence aid; 0.55 part of tripoly phosphate sodium STPP, 3.5 parts in zinc oxide, 3.5 parts in alum, 47.5 parts in water.
Embodiment 4
A kind of high performance concrete spice, this spice comprise following component and content by weight: 208 parts of mine tailing iron powders, and 16 parts in flyash, 5 parts of coarse steel slag, the coarse steel slag particle diameter is 4mm; 13 parts in thin slag, thin slag particle diameter is 0.1mm, 7 parts of Paris whites, 18 parts in stone, 27 parts of sands; 7 parts of silica flours, 4 parts of mica powders, 2.5 parts of tackifier, 3 parts of sanitass; 1.5 parts of fluidizers, 0.25 part of tinting material, 1.5 parts of frostproofers, 0.3 part of film coalescence aid; 0.6 part of tripoly phosphate sodium STPP, 2 parts in zinc oxide, 4 parts in alum, 48 parts in water.
All components is put into whisking appliance fully to stir into compound and gets final product.Above-mentioned fluidizer can be selected polycarboxylic acids dehydragent for use.The optional alkamine rust inhibitor of above-mentioned sanitas.Tackifier can be selected cellulose ether or NATROSOL 250 ether for use.The optional titanium oxide based pigment dyestuff of tinting material.The optional water-soluble organic compounds compounds of using of frostproofer.Film coalescence aid can be selected silica gel for use.
Protection scope of the present invention is not limited to the above embodiments, and obviously, those skilled in the art can carry out various changes and distortion and do not depart from the scope of the present invention and spirit the present invention.If these changes and distortion belong in the scope of claim of the present invention and equivalent technologies thereof, then the intent of the present invention also comprises these changes and is out of shape interior.
Claims (3)
1. high performance concrete spice is characterized in that: this spice comprises following component and content by weight: mine tailing iron powder 20-30 part, and flyash 15-18 part, coarse steel slag 4-8 part, the coarse steel slag particle diameter is 2-5mm; Thin slag 12-15 part, thin slag particle diameter is 0.1-0.15mm, Paris white 6-9 part, stone 15-25 part, sand 25-35 part; Silica flour 5-8 part, mica powder 3-6 part, tackifier 2-4 part, sanitas 1-3 part; Fluidizer 1-1.5 part, tinting material 0.2-0.5 part, frostproofer 1-1.8 part, film coalescence aid 0.3-0.5 part; Tripoly phosphate sodium STPP 0.5-0.6 part, zinc oxide 2-5 part, alum 3-4 part, water 40-55 part.
2. high performance concrete spice according to claim 1 is characterized in that: described fluidizer is a polycarboxylic acids dehydragent.
3. high performance concrete spice according to claim 1 is characterized in that: described sanitas is the alkamine rust inhibitor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102625431A CN102765903A (en) | 2012-07-26 | 2012-07-26 | High-performance concrete mix |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102625431A CN102765903A (en) | 2012-07-26 | 2012-07-26 | High-performance concrete mix |
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| Publication Number | Publication Date |
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| CN102765903A true CN102765903A (en) | 2012-11-07 |
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| CN2012102625431A Pending CN102765903A (en) | 2012-07-26 | 2012-07-26 | High-performance concrete mix |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104072035A (en) * | 2014-05-29 | 2014-10-01 | 蚌埠华东石膏有限公司 | Concrete with high compressive strength and preparation method thereof |
| CN104402326A (en) * | 2014-10-27 | 2015-03-11 | 无为恒基商品混凝土有限公司 | High-performance concrete |
| CN104496374A (en) * | 2014-12-08 | 2015-04-08 | 青阳县天工预拌商品砂浆有限公司 | Environmental-friendly inorganic concrete and preparation method thereof |
| CN104591597A (en) * | 2015-01-12 | 2015-05-06 | 枞阳县天筑新型建筑材料有限公司 | Concrete having sound absorption performance and preparation method thereof |
| CN108129057A (en) * | 2018-01-15 | 2018-06-08 | 深圳市宝金华混凝土有限公司 | A kind of antirust for reinforced concrete and preparation method thereof |
| CN109704675A (en) * | 2019-01-17 | 2019-05-03 | 河北森焱混凝土有限公司 | Anti-corrosion and anti-rust concrete and application thereof |
| CN110578376A (en) * | 2019-07-31 | 2019-12-17 | 王宜怀 | construction method for building heat-insulating wall |
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| CN1283597A (en) * | 2000-09-18 | 2001-02-14 | 中国建筑材料科学研究院 | High-activity fine steelslag powder as additive of concrete and process for preparing concrete |
| CN1287104A (en) * | 2000-10-08 | 2001-03-14 | 华南理工大学 | Mixture for cement and high-performance concrete and its preparation process |
| CN1724443A (en) * | 2005-06-23 | 2006-01-25 | 上海宝钢冶金建设公司 | Road concrete of high wear resisting steel dregs |
| CN101318800A (en) * | 2008-05-26 | 2008-12-10 | 泰州市华荣水泥有限公司 | High-performance concrete |
| CN101549977A (en) * | 2009-05-14 | 2009-10-07 | 吕运征 | Composite gelate material and method of producing the same |
| CN101805139A (en) * | 2009-02-12 | 2010-08-18 | 北京清迈信息材料有限公司 | High performance concrete produced by high silicon tailings and preparation method thereof |
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2012
- 2012-07-26 CN CN2012102625431A patent/CN102765903A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1283597A (en) * | 2000-09-18 | 2001-02-14 | 中国建筑材料科学研究院 | High-activity fine steelslag powder as additive of concrete and process for preparing concrete |
| CN1287104A (en) * | 2000-10-08 | 2001-03-14 | 华南理工大学 | Mixture for cement and high-performance concrete and its preparation process |
| CN1724443A (en) * | 2005-06-23 | 2006-01-25 | 上海宝钢冶金建设公司 | Road concrete of high wear resisting steel dregs |
| CN101318800A (en) * | 2008-05-26 | 2008-12-10 | 泰州市华荣水泥有限公司 | High-performance concrete |
| CN101805139A (en) * | 2009-02-12 | 2010-08-18 | 北京清迈信息材料有限公司 | High performance concrete produced by high silicon tailings and preparation method thereof |
| CN101549977A (en) * | 2009-05-14 | 2009-10-07 | 吕运征 | Composite gelate material and method of producing the same |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104072035A (en) * | 2014-05-29 | 2014-10-01 | 蚌埠华东石膏有限公司 | Concrete with high compressive strength and preparation method thereof |
| CN104402326A (en) * | 2014-10-27 | 2015-03-11 | 无为恒基商品混凝土有限公司 | High-performance concrete |
| CN104496374A (en) * | 2014-12-08 | 2015-04-08 | 青阳县天工预拌商品砂浆有限公司 | Environmental-friendly inorganic concrete and preparation method thereof |
| CN104591597A (en) * | 2015-01-12 | 2015-05-06 | 枞阳县天筑新型建筑材料有限公司 | Concrete having sound absorption performance and preparation method thereof |
| CN108129057A (en) * | 2018-01-15 | 2018-06-08 | 深圳市宝金华混凝土有限公司 | A kind of antirust for reinforced concrete and preparation method thereof |
| CN108129057B (en) * | 2018-01-15 | 2021-01-12 | 深圳市宝金华混凝土有限公司 | Reinforced concrete corrosion inhibitor and preparation method thereof |
| CN109704675A (en) * | 2019-01-17 | 2019-05-03 | 河北森焱混凝土有限公司 | Anti-corrosion and anti-rust concrete and application thereof |
| CN109704675B (en) * | 2019-01-17 | 2022-02-25 | 深圳市利建混凝土有限公司 | Anti-corrosion and anti-rust concrete and application thereof |
| CN110578376A (en) * | 2019-07-31 | 2019-12-17 | 王宜怀 | construction method for building heat-insulating wall |
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Application publication date: 20121107 |