CN105174854A - Powder concrete with ceramic polishing powder - Google Patents
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- CN105174854A CN105174854A CN201510502444.XA CN201510502444A CN105174854A CN 105174854 A CN105174854 A CN 105174854A CN 201510502444 A CN201510502444 A CN 201510502444A CN 105174854 A CN105174854 A CN 105174854A
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- 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 relates to powder concrete with ceramic polishing powder. The comprises the following raw materials, by weight, 700-900 parts of leveling cement, 100-150 parts of ceramic polishing powder, 55-90 parts of fly ash, 65-100 parts of mineral powder, 60-80 parts of inert admixture, 800-1100 parts of sands, 26-35 parts of water reducer, 135-160 parts of water, 60-150 parts of copper plating steel fibers, and7-12 parts of corrosion inhibitor. The powder concrete is added with ceramic polishing powder, part of active admixture of silicon powder or the like is replaced, the inert admixture is introduced, the comprehensive cost is low, material sources are wide, a large amount of industrial waste materials are added, chemical resistance is high, wear resistance is high, the anti-carbonization property is good, the anti-freeze property is good, and the compression resistance and the anti-breaking strength are high. The self-sealing performance is good, the hydration heat is low, the work degree adjustment scope is wide, and the provided powder concrete meets manufacturing technology requirements in different building fields.
Description
Invention field
The present invention relates to concrete material field, especially a kind of extra large sand powder concrete adopting ceramic polished powder and inert mineral admixture.
Background technology
Along with China's socio-economic development, building trade is increasing to concrete demand.In different construction works, the concrete used has different performance requriementss.And these performance requriementss comprise the requirement to concrete mechanical strength, weather resistance, erosion resistance, anti-permeability performance, self-compacting ability etc.In general, add in concrete silicon ash, flyash, breeze one class active admixture can improve concrete performance, and save the consumption of cement, " a kind of concrete " Chinese invention patent application being 201110316681.9 as application number discloses a kind of high-strength high-performance concrete: comprise following component, cement 270-430kg, flyash 30-100kg, breeze 30-100kg, sand 650-750kg, stone 1050-1200kg, water 110-160kg, admixture is prepared from.The present invention utilizes popular material, by various mixing proportion design method and a large amount of concrete test, show that strength grade is the high-strength high-performance concrete of C60, C70, C80, C90, C100, intensity is high, good endurance, can be used for the various engineerings under high level, large span and mal-condition environment.But; the flyash used in this kind of concrete, breeze isoreactivity adulterant large usage quantity; and these materials could need be obtained by special production technique engineering; therefore; this concrete production cost that with the addition of active admixture is higher; and the production of active admixture need consume a large amount of energy, be unfavorable for raising and the environment protection of production efficiency.
Ceramic polished powder mainly produces in ceramic surface polishing process of lapping the polishing powder forming mud and formed through high temperature dehydration, granule sieving.In concrete except adding active admixture, can also add the active admixture that ceramic polished powder substitutes part or all, also can be the impact of performance that concrete obtains expection.
Chinese literature " polishing brick dust is on the impact of concrete performance " (Wang Gongxun, Su Dagen, Zhong little Min work, refer to " concrete " the 10th phase in 2008) disclose: (1) polished tile powder is compared with flyash, concrete admixture is made under the equivalent replace condition of identical volume, mix polished tile powder concrete intensity higher, and early strength is had outstanding performance.(2) polished tile powder is conducive to concrete glutinous poly-property and water-retentivity, but concrete flowability can be caused to be deteriorated.Mix again with flyash, be conducive to the advantage both playing, do not affect while concrete sticks poly-property and water-retentivity, there is again good mobility.(3) polished tile powder makes concrete admixture, is conducive to improving concrete the resistance of concrete to chloride ion penetration and sulphate-corrosion resistance energy.And due to ceramic polished powder be produce ceramic surface polishing process of lapping to produce, it is a kind of industrial waste material, in concrete, mix ceramic polished powder not only can make Reuse of Throwaway Material, also do not need, for ceramic polished powder arranges special production line, to be conducive to energy-conserving and environment-protective.
Summary of the invention
The present invention is intended to overcome the deficiencies in the prior art part, the ceramic polished powder powder concrete that a kind of structural strength is high, self-compacting ability good, hydration heat is low, workability setting range is large is provided, reduce concrete comprehensive cost cost low, be widely used in building engineering field.
Above-mentioned purpose of the present invention is achieved by following technical solution:
A kind of ceramic polished powder powder concrete, comprises the raw material of following weight part:
Median size 30 ~ 60 μm, strength grade is not less than 42.5 cement 700 ~ 900 parts;
Median size 0.1 ~ 10 μm, loss on ignition≤3.0%, activity index are not less than 100 ~ 150 parts, 85% ceramic polished powder;
55 ~ 90 parts, low calcium I grade of flyash of median size 10 ~ 30 μm;
The above breeze of S95 level 65 ~ 100 parts of median size breeze 10 ~ 30 μm;
Median size is 20 ~ 60 μm of inert mineral admixtures 60 ~ 80 parts;
The particle diameter of continuous grading is 800 ~ 1100 parts, the sand of 0.16 ~ 4.75mm;
The water reducer 26 ~ 35 parts that water-reducing rate is greater than 20%;
135 ~ 160 parts, water;
Diameter is the copper plated steel fiber 60 ~ 150 parts of 0.10 ~ 0.20mm, length 6 ~ 18mm,
Rust inhibitor 7 ~ 12 parts.
Ceramic polished powder itself has volcanic ash performance well, add in concrete, the calcium hydroxide that can produce with concrete reacts, produce hydrated calcium silicate isogel, and then concrete intensity is enhanced, reduce the hole in concrete simultaneously, strengthen its impermeability, erosion resistance and self-compacting ability; Decrease the addition of powder ash, breeze one class active admixture in concrete, reduce concrete comprehensive cost, reach the effect of rejected material Recycling simultaneously.In addition, by adding the inert mineral admixture of said ratio, the hole in concrete being reduced further, improves concrete impermeability, erosion resistance and self-compacting ability, to adapt to the requirement of special producing technique.
Preferably, described ceramic polished powder powder concrete comprises the raw material of following weight part:
Median size 30 ~ 60 μm, strength grade is not less than 42.5 cement 750 ~ 800 parts;
Median size 0.1 ~ 10 μm, loss on ignition≤3.0%, activity index are not less than 120 ~ 140 parts, 85% ceramic polished powder;
60 ~ 80 parts, low calcium I grade of flyash of median size 10 ~ 30 μm;
Median size is 10 ~ 30 μm, breeze more than S95 level 75 ~ 90 parts;
Median size is 20 ~ 60 μm of inert mineral admixtures 70 ~ 75 parts;
The particle diameter of continuous grading is 900 ~ 1000 parts, the sand of 0.16 ~ 4.75mm;
The water reducer 28 ~ 32 parts that water-reducing rate is greater than 20%;
140 ~ 150 parts, water;
Diameter is the copper plated steel fiber 80 ~ 120 parts of 0.10 ~ 0.20mm, length 6 ~ 18mm,
Rust inhibitor 9 ~ 10 parts.
More preferably, described ceramic polished powder powder concrete comprises the raw material of following weight part:
Median size 30 ~ 60 μm, strength grade is not less than 42.5 cement 780 parts;
Median size 0.1 ~ 10 μm, loss on ignition≤3.0%, activity index are not less than 100 parts, 85% ceramic polished powder;
70 parts, low calcium I grade of flyash of median size 10 ~ 30 μm;
Median size is 10 ~ 30 μm, breeze more than S95 level 80 parts;
Median size is 20 ~ 60 μm of inert mineral admixtures 72 parts;
The particle diameter of continuous grading is 950 parts, the sand of 0.16 ~ 4.75mm;
The water reducer 30 parts that water-reducing rate is greater than 20%;
145 parts, water;
Diameter is the copper plated steel fiber 100 parts of 0.10 ~ 0.20mm, length 6 ~ 18mm,
Rust inhibitor 9 parts.
Wherein, described ceramic polished powder is that the mud that ceramic surface polishing is formed screens through hyperthermia drying, and average grain is at the active pozzolans material of 0.1 ~ 10um.
Described inert mineral admixture is made up of the raw material of following weight percent: 75% limestone powder, 25% quartz powder.
Further, described ceramic polished powder is obtained by following steps:
The copper plated steel fiber that formula limits by S1 successively, cement, ceramic polished powder, flyash, breeze, inert mineral admixture add stirrer and are stirred to evenly;
S2 is stirred to even slurry add water reducer, rust inhibitor and the water of filling a prescription and limiting in the mixture of S1 gained after;
S3 adds the sand that formula limits in the slurry of S2 gained, and stirs, and namely obtains described ceramic polished powder powder concrete.
Compared with prior art, technical solution of the present invention has following beneficial effect:
(1) technical solution of the present invention decreases the addition of active admixture in concrete of flyash, breeze one class in concrete, and with the addition of ceramic polished powder, a large amount of employing industrial waste material, decrease energy consumption and the three waste discharge of active admixture production process, reduce concrete production comprehensive cost you, meet the production theory of modern industry energy-conserving and environment-protective.
(2) this ceramic polished powder powder concrete is while the ceramic polished powder of interpolation, with the addition of inert mineral admixture, inside concrete hole is reduced, self-compacting ability promotes, and obtain preferably mechanical property, this concrete intensity after high temperature 90 DEG C ~ 100 DEG C maintenances can reach 120MPa ~ 180MPa, chemical resistance is good, wear resisting property is good, carbonization resistance is good, and freeze-thaw resistance is good, and pressure-proof and snap-resistent intensity height hydration heat is low, workability setting range is large, is applicable to the requirement of different building field manufacture craft.
Embodiment
Below in conjunction with specific embodiment the present invention made and elaborating further, but embodiment does not limit in any form the present invention.
Embodiment 1
A kind of ceramic polished powder powder concrete, is characterized in that, comprise the raw material of following weight part:
Median size 30 ~ 60 μm, strength grade is not less than 42.5 cement 700 parts;
Median size 0.1 ~ 10 μm, loss on ignition≤3.0%, activity index are not less than 100 parts, 85% ceramic polished powder;
55 parts, low calcium I grade of flyash of median size 10 ~ 30 μm;
The above breeze of S95 level 65 parts of median size breeze 10 ~ 30 μm;
Median size is 20 ~ 60 μm of inert mineral admixtures 60 parts;
The particle diameter of continuous grading is 800 parts, the sand of 0.16 ~ 4.75mm;
The water reducer 26 parts that water-reducing rate is greater than 20%;
135 parts, water;
Diameter is the copper plated steel fiber 60 parts of 0.10 ~ 0.20mm, length 6 ~ 18mm,
Rust inhibitor 7 parts.
Wherein, described inert mineral admixture is made up of the raw material of following weight percent: 75% limestone powder, 25% quartz powder.
Described ceramic polished powder powder concrete is prepared from by following steps:
The copper plated steel fiber that formula limits by S1 successively, cement, ceramic polished powder, flyash, breeze, inert mineral admixture add stirrer and are stirred to evenly;
S2 is stirred to even slurry add water reducer, rust inhibitor and the water of filling a prescription and limiting in the mixture of S1 gained after;
S3 adds the sand that formula limits in the slurry of S2 gained, and stirs, and namely obtains described ceramic polished powder powder concrete.
Embodiment 2
Except the formula difference of described ceramic polished powder powder concrete, other conditions are with embodiment 1.
A kind of ceramic polished powder powder concrete, comprises the raw material of following weight part:
Median size 30 ~ 60 μm, strength grade is not less than 42.5 cement 900 parts;
Median size 0.1 ~ 10 μm, loss on ignition≤3.0%, activity index are not less than 150 parts, 85% ceramic polished powder;
90 parts, low calcium I grade of flyash of median size 10 ~ 30 μm;
The above breeze of S95 level 100 parts of median size breeze 10 ~ 30 μm;
Median size is 20 ~ 60 μm of inert mineral admixtures 80 parts;
The particle diameter of continuous grading is 1100 parts, the sand of 0.16 ~ 4.75mm;
The water reducer 35 parts that water-reducing rate is greater than 20%;
160 parts, water;
Diameter is the copper plated steel fiber 150 parts of 0.10 ~ 0.20mm, length 6 ~ 18mm,
Rust inhibitor 12 parts.
Embodiment 3
Except the formula difference of described ceramic polished powder powder concrete, other conditions are with embodiment 1.
A kind of ceramic polished powder powder concrete, comprises the raw material of following weight part:
Median size 30 ~ 60 μm, strength grade is not less than 42.5 cement 750 parts;
Median size 0.1 ~ 10 μm, loss on ignition≤3.0%, activity index are not less than 120 parts, 85% ceramic polished powder;
60 parts, low calcium I grade of flyash of median size 10 ~ 30 μm;
Median size is 10 ~ 30 μm, breeze more than S95 level 75 parts;
Median size is 20 ~ 60 μm of inert mineral admixtures 70 parts;
The particle diameter of continuous grading is 900 parts, the sand of 0.16 ~ 4.75mm;
The water reducer 28 parts that water-reducing rate is greater than 20%;
140 parts, water;
Diameter is the copper plated steel fiber 80 parts of 0.10 ~ 0.20mm, length 6 ~ 18mm,
Rust inhibitor 9 parts.
Embodiment 4
Except the formula difference of described ceramic polished powder powder concrete, other conditions are with embodiment 2.
A kind of ceramic polished powder powder concrete, comprises the raw material of following weight part:
Median size 30 ~ 60 μm, strength grade is not less than 42.5 cement 800 parts;
Median size 0.1 ~ 10 μm, loss on ignition≤3.0%, activity index are not less than 140 parts, 85% ceramic polished powder;
80 parts, low calcium I grade of flyash of median size 10 ~ 30 μm;
Median size is 10 ~ 30 μm, breeze more than S95 level 90 parts;
Median size is 20 ~ 60 μm of inert mineral admixtures 75 parts;
The particle diameter of continuous grading is 1000 parts, the sand of 0.16 ~ 4.75mm;
The water reducer 32 parts that water-reducing rate is greater than 20%;
150 parts, water;
Diameter is the copper plated steel fiber 120 parts of 0.10 ~ 0.20mm, length 6 ~ 18mm,
Rust inhibitor 10 parts.
Embodiment 5
Except the formula difference of described ceramic polished powder powder concrete, other conditions are with embodiment 1.
Median size 30 ~ 60 μm, strength grade is not less than 42.5 cement 780 parts;
Median size 0.1 ~ 10 μm, loss on ignition≤3.0%, activity index are not less than 125 parts, 85% ceramic polished powder;
70 parts, low calcium I grade of flyash of median size 10 ~ 30 μm;
Median size is 10 ~ 30 μm, breeze more than S95 level 80 parts;
Median size is 20 ~ 60 μm of inert mineral admixtures 72 parts;
The particle diameter of continuous grading is 950 parts, the sand of 0.16 ~ 4.75mm;
The water reducer 30 parts that water-reducing rate is greater than 20%;
145 parts, water;
Diameter is the copper plated steel fiber 100 parts of 0.10 ~ 0.20mm, length 6 ~ 18mm,
Rust inhibitor 9 parts.
Comparative example 1
Except not adding ceramic polished powder and inert mineral admixture, other conditions are with embodiment 1.
Comparative example 2
Except the addition of ceramic polished powder in described ceramic polished powder powder concrete be 95 parts, the addition of inert filler is 55 especially, other conditions are with embodiment 1.
Comparative example 3
Except the addition of ceramic polished powder in described ceramic polished powder powder concrete be 155 parts, the addition of inert filler is 85 especially, other conditions are with embodiment 2.
Use embodiment 1 ~ 5, ceramic polished powder powder concrete described in comparative example 1 ~ 3 prepares concrete standard test specimen and test the structural strength of concrete structure, chloride ion transport coefficient, displacement flux, anti-permeability performance; And concrete structure is soaked 3 months respectively in the HCL solution and 5%NaOH solution of tap water, seawater, PH=2, observe the corrosion condition of concrete structure, test event and corresponding experimental data are as following table:
Comparative example 1 is compared with embodiment 1, the performance perameters such as the migration of its ultimate compression strength, folding strength, resisting chloride ion penetration, displacement flux, antiacid corrosion condition are not better than embodiment 1, particularly chloride ion transport coefficient and displacement flux are apparently higher than embodiment 1, visible, for ceramic polished powder powder concrete, the interpolation of ceramic polished powder and inert mineral admixture can promote the performance of its ultimate compression strength, folding strength, resisting chloride ion penetration migration, antiacid corrosion.Contrasted by comparative example 2,3 and embodiment 1,2, the performance perameters such as the migration of its ultimate compression strength, folding strength, resisting chloride ion penetration, displacement flux, antiacid corrosion condition are not better than embodiment 1,2, ceramic polished powder can be determined, the weight part of inert mineral admixture is respectively 100 ~ 150 parts, 60 ~ 80 parts for optimum, ceramic polished powder powder concrete can be made to obtain the preferably performance such as structural strength, weather resistance, erosion resistance.
Claims (6)
1. a ceramic polished powder powder concrete, is characterized in that, comprises the raw material of following weight part:
Median size 30 ~ 60 μm, strength grade is not less than 42.5 cement 700 ~ 900 parts;
Median size 0.1 ~ 10 μm, loss on ignition≤3.0%, activity index are not less than 100 ~ 150 parts, 85% ceramic polished powder;
55 ~ 90 parts, low calcium I grade of flyash of median size 10 ~ 30 μm;
The above breeze of S95 level 65 ~ 100 parts of median size breeze 10 ~ 30 μm;
Median size is 20 ~ 60 μm of inert mineral admixtures 60 ~ 80 parts;
The particle diameter of continuous grading is 800 ~ 1100 parts, the sand of 0.16 ~ 4.75mm;
The water reducer 26 ~ 35 parts that water-reducing rate is greater than 20%;
135 ~ 160 parts, water;
Diameter is the copper plated steel fiber 60 ~ 150 parts of 0.10 ~ 0.20mm, length 6 ~ 18mm,
Rust inhibitor 7 ~ 12 parts.
2. ceramic polished powder powder concrete according to claim 1, is characterized in that, comprise the raw material of following weight part:
Median size 30 ~ 60 μm, strength grade is not less than 42.5 cement 750 ~ 800 parts;
Median size 0.1 ~ 10 μm, loss on ignition≤3.0%, activity index are not less than 120 ~ 140 parts, 85% ceramic polished powder;
60 ~ 80 parts, low calcium I grade of flyash of median size 10 ~ 30 μm;
Median size is 10 ~ 30 μm, breeze more than S95 level 75 ~ 90 parts;
Median size is 20 ~ 60 μm of inert mineral admixtures 70 ~ 75 parts;
The particle diameter of continuous grading is 900 ~ 1000 parts, the sand of 0.16 ~ 4.75mm;
The water reducer 28 ~ 32 parts that water-reducing rate is greater than 20%;
140 ~ 150 parts, water;
Diameter is the copper plated steel fiber 80 ~ 120 parts of 0.10 ~ 0.20mm, length 6 ~ 18mm,
Rust inhibitor 9 ~ 10 parts.
3. ceramic polished powder powder concrete according to claim 1, is characterized in that, comprise the raw material of following weight part:
Median size 30 ~ 60 μm, strength grade is not less than 42.5 cement 780 parts;
Median size 0.1 ~ 10 μm, loss on ignition≤3.0%, activity index are not less than 100 parts, 85% ceramic polished powder;
70 parts, low calcium I grade of flyash of median size 10 ~ 30 μm;
Median size is 10 ~ 30 μm, breeze more than S95 level 80 parts;
Median size is 20 ~ 60 μm of inert mineral admixtures 72 parts;
The particle diameter of continuous grading is 950 parts, the sand of 0.16 ~ 4.75mm;
The water reducer 30 parts that water-reducing rate is greater than 20%;
145 parts, water;
Diameter is the copper plated steel fiber 100 parts of 0.10 ~ 0.20mm, length 6 ~ 18mm,
Rust inhibitor 9 parts.
4. ceramic polished powder powder concrete according to claim 1, is characterized in that, described ceramic polished powder is that the mud that ceramic surface polishing is formed screens through hyperthermia drying, and average grain is at the active pozzolans material of 0.1 ~ 10um.
5. right ceramic polished powder powder concrete according to claim 1, it is characterized in that, described inert mineral admixture is made up of the raw material of following weight percent: 75% limestone powder, 25% quartz powder.
6. prepare a method for ceramic polished powder powder concrete, it is characterized in that, comprise the following steps:
The copper plated steel fiber that formula limits by S1 successively, cement, ceramic polished powder, flyash, breeze, inert mineral admixture add stirrer and are stirred to evenly;
S2 is stirred to even slurry add water reducer, rust inhibitor and the water of filling a prescription and limiting in the mixture of S1 gained after;
S3 adds the sand that formula limits in the slurry of S2 gained, and stirs, and namely obtains described ceramic polished powder powder concrete.
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105601207A (en) * | 2016-02-03 | 2016-05-25 | 黄贺明 | Inorganic high-performance fiber composite material decorating plate and preparation method thereof |
| CN105731893A (en) * | 2016-01-25 | 2016-07-06 | 赵永录 | Polished-tile-white-clay-containing roadbed embankment material and preparation method thereof |
| CN105884300A (en) * | 2016-04-13 | 2016-08-24 | 中建商品混凝土西安有限公司 | C30 self-compacting concrete capable of being pumped for super-large height larger than 620 meters and preparation method of concrete |
| CN105884301A (en) * | 2016-04-13 | 2016-08-24 | 中建商品混凝土西安有限公司 | Vibrating-free, high-strength and self-compacting concrete capable of being pumped for super-large height larger than 620 meters and preparation method of concrete |
| CN106904899A (en) * | 2017-04-06 | 2017-06-30 | 广东公输班装配式建筑材料有限公司 | A kind of environment friendly wall |
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| CN107352924A (en) * | 2017-08-24 | 2017-11-17 | 浙江远辰三联混凝土沙浆有限公司 | A kind of concrete |
| CN108892440A (en) * | 2018-07-23 | 2018-11-27 | 深圳港创建材股份有限公司 | A kind of pervious concrete and preparation method thereof using the preparation of ceramic polished powder |
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| CN113233835A (en) * | 2021-05-12 | 2021-08-10 | 武汉工程大学 | Ceramic waste doped recycled concrete and preparation method thereof |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102320789A (en) * | 2011-08-29 | 2012-01-18 | 四川西南交大铁路发展有限公司 | High-strength active powder concrete and preparation method |
| CN103224358A (en) * | 2013-02-07 | 2013-07-31 | 黄贺明 | Environment-friendly ground fine river sand powder concrete |
| CN103224357A (en) * | 2013-02-07 | 2013-07-31 | 黄贺明 | Green environmentally-friendly broken stone active powder concrete |
-
2015
- 2015-08-14 CN CN201510502444.XA patent/CN105174854B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102320789A (en) * | 2011-08-29 | 2012-01-18 | 四川西南交大铁路发展有限公司 | High-strength active powder concrete and preparation method |
| CN103224358A (en) * | 2013-02-07 | 2013-07-31 | 黄贺明 | Environment-friendly ground fine river sand powder concrete |
| CN103224357A (en) * | 2013-02-07 | 2013-07-31 | 黄贺明 | Green environmentally-friendly broken stone active powder concrete |
Non-Patent Citations (3)
| Title |
|---|
| 段明磊等: ""陶瓷抛光粉和石灰石粉双掺对混凝土性能的影响研究"", 《混凝土与水泥制品》 * |
| 王功勋等: ""陶瓷抛光砖粉对混凝土性能的影响"", 《混凝土》 * |
| 陈国聪: ""陶瓷抛光砖粉作为混凝土掺合料的研究"", 《江西建材》 * |
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| CN105601207B (en) * | 2016-02-03 | 2018-01-26 | 黄贺明 | A kind of inorganic high performance composites decorative panel and preparation method thereof |
| CN105601207A (en) * | 2016-02-03 | 2016-05-25 | 黄贺明 | Inorganic high-performance fiber composite material decorating plate and preparation method thereof |
| CN105884300A (en) * | 2016-04-13 | 2016-08-24 | 中建商品混凝土西安有限公司 | C30 self-compacting concrete capable of being pumped for super-large height larger than 620 meters and preparation method of concrete |
| CN105884301A (en) * | 2016-04-13 | 2016-08-24 | 中建商品混凝土西安有限公司 | Vibrating-free, high-strength and self-compacting concrete capable of being pumped for super-large height larger than 620 meters and preparation method of concrete |
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| CN107352924A (en) * | 2017-08-24 | 2017-11-17 | 浙江远辰三联混凝土沙浆有限公司 | A kind of concrete |
| CN108892440A (en) * | 2018-07-23 | 2018-11-27 | 深圳港创建材股份有限公司 | A kind of pervious concrete and preparation method thereof using the preparation of ceramic polished powder |
| CN110066155A (en) * | 2019-05-08 | 2019-07-30 | 佛山市顺德区伦教港兴建材有限公司 | A kind of building block and preparation method thereof |
| CN112851207A (en) * | 2020-12-04 | 2021-05-28 | 广东盛瑞科技股份有限公司 | Foam light soil material for waste civil air defense engineering and on-site preparation method thereof |
| CN112500079A (en) * | 2020-12-17 | 2021-03-16 | 台州东部建材科技有限公司 | Durable modified green concrete and preparation method thereof |
| CN112830743A (en) * | 2021-02-03 | 2021-05-25 | 中铁二十三局集团轨道交通工程有限公司 | 3D printing high-ductility color concrete |
| CN113233835A (en) * | 2021-05-12 | 2021-08-10 | 武汉工程大学 | Ceramic waste doped recycled concrete and preparation method thereof |
| CN113912353A (en) * | 2021-11-22 | 2022-01-11 | 科之杰新材料集团(广东)有限公司 | Thermal insulation mortar and preparation method thereof |
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