CN110526655A - A kind of cement-based self-leveling Wear-resisting terrace material and preparation method thereof of Modified Nickel slag preparation - Google Patents
A kind of cement-based self-leveling Wear-resisting terrace material and preparation method thereof of Modified Nickel slag preparation Download PDFInfo
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- CN110526655A CN110526655A CN201910989393.6A CN201910989393A CN110526655A CN 110526655 A CN110526655 A CN 110526655A CN 201910989393 A CN201910989393 A CN 201910989393A CN 110526655 A CN110526655 A CN 110526655A
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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
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00017—Aspects relating to the protection of the environment
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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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/2038—Resistance against physical degradation
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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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/60—Flooring materials
- C04B2111/62—Self-levelling compositions
-
- 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
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention discloses a kind of Modified Nickel slags to prepare cement-based self-leveling Wear-resisting terrace material, including the granular nickel slag of modification, natural siliceous sand, ordinary portland cement, levigate nickel ground-slag, silicon ash, early strength agent, water-reducing agent, cellulose ether, defoaming agent.The Modified Nickel slag carries out 5 h immersion intensive treatment modification to nickel slag by the polyvinyl alcohol of 10wt% and forms, and more common nickel slag has many characteristics, such as lower crush index and lower voidage.The present invention makes full use of trade waste nickel slag；Modified Nickel slag can increase substantially nickel slag crushing performance, reduce the voidage of nickel slag；The levigate nickel ground-slag later period can participate in hydrated reaction of cement, improve the later strength of wear-resistant material；The wear-resistant material intensity of preparation method preparation of the invention can reach 80 MPa or more；The wear-resistant material wear-resisting property of preparation method preparation of the invention is excellent；The antifriction material qualities of preparation are stablized, and durability is good；Industrial residue is largely used, the production cost of product is greatly reduced.
Description
Technical field
The invention belongs to cement technology fields, and in particular to a kind of cement-based self-leveling abrasion-proof terrace of Modified Nickel slag preparation
Material and preparation method thereof.
Background technique
Cement-based self-leveling Wear-resisting terrace material is base-material by portland cement or ordinary portland cement, abrasive aggregates,
Appropriate additive composition is added, adds water or mating liquid to mix and stir the dry-mixed mix used, water to scale in place to use
Mud based self-leveling Wear-resisting terrace material has many advantages, such as that bending and compressive strength is high, wear resistance is high, should not play dust, be widely used in
The ground such as logistics warehouse, parking lot, industrial premises, large-scale freight house supermarket, automobile maintenance station, dock and various open spaces
Engineering.
Summary of the invention
The purpose of the present invention is to provide the cement-based self-leveling Wear-resisting terrace materials of Modified Nickel slag preparation；Of the invention is another
One is designed to provide the preparation method of the cement-based self-leveling Wear-resisting terrace material of Modified Nickel slag preparation.
For achieving the above object, the present invention adopts the following technical scheme:
A kind of cement-based self-leveling Wear-resisting terrace material of Modified Nickel slag preparation, including following components, by mass fraction agent are as follows: change
Granular 50 parts of the nickel slag of property, 50 parts of natural siliceous sand, 17~23 parts of ordinary portland cement, 7~10 parts of levigate nickel ground-slag, silicon ash
2.55~3.45 parts, 0.51~0.69 part of early strength agent, 0.17~0.23 part of water-reducing agent, 0.017~0.023 part of cellulose ether, disappear
0.17~0.23 part of infusion.
Further, modification of the PVAC polyvinylalcohol to granular nickel slag are as follows: to dense at tri- kinds of 5wt%, 10wt%, 20wt%
1 h, 5 h, 12 h, the Modified Nickel slag progress crush index of 24 h, voidage test are impregnated under the PVA solution of degree respectively, is determined
Optimum formula.
Further, the partial size of the granular nickel slag of the modification is 0.08~2.0 mm.
Further, the partial size of the natural siliceous sand is 0.08~2.0 mm.
Further, the ordinary portland cement model PO 42.5R.
Further, the levigate nickel ground-slag specific surface area is 350 m2/kg。
Further, the water-reducing agent is high performance water reducing agent of polyocarboxy acid.
The preparation method of the cement-based self-leveling Wear-resisting terrace material of above-mentioned Modified Nickel slag preparation, includes the following steps:
1) granular nickel slag is impregnated Best Times in the solution, pulled out after reaching soaking time by the PVA solution for configuring optium concentration
And in air dry oven 100 DEG C drying to constant weight.
2) ordinary portland cement, modified granular nickel slag, natural siliceous sand, levigate nickel ground-slag, silicon ash, morning are weighed in proportion
Strong agent, water-reducing agent, cellulose ether, defoaming agent, pour into and mix 10 min in batch mixer, and dry blend is made；
3) the above-mentioned dry blend mixed is weighed, slump test is carried out according to test method as defined in GB/T 2419, passes through stream
Dynamic degree tests the mixing water amount for determining the cement-based self-leveling Wear-resisting terrace material of Modified Nickel slag preparation, and water consumption should make to mix and stir
± 5 mm of the mm of fluidity D=120 of object；
4) mixing water amount needed for measuring dry blend, pours into cement mortar agitated kettle, starts blender, above-mentioned 2 kg is done
Mixing is at the uniform velocity added in agitated kettle in 30 s, and low speed mixes and stirs 60 s, then 30 s of high-speed stirred, stops 90 s of stirring, first
The mortar on stirring blade and pot wall is scraped among pot with rubber scraping in a 15 s, then 60 s of high-speed stirred, is modified
The cement-based self-leveling Wear-resisting terrace material of nickel slag preparation.
The rotational velocity that the low speed mixes and stirs when being stirring blade low speed is 145 ± 5 r/min, revolution speed is 62 ±
5 r/min；The rotational velocity when high-speed stirred is stirring blade high speed is 285 ± 10 r/min, revolution speed 125
±10 r/min。
This patent is using granular in the solid industrial waste residue (i.e. nickel slag) generated in metallic nickel and nickel alloy smelting process
Particle and fine fraction substitute the aggregate of conventional cement based self-leveling Wear-resisting terrace material to prepare cement-based self-leveling wear-resistingly
Terrace material, it is low etc. which has that wear-resisting property is good, intensity is high, surface does not play dust, price
Feature opens new approach for the preparation of cement-based self-leveling Wear-resisting terrace material and the resource utilization of nickel slag.
The utility model has the advantages that compared with prior art, the present invention makes full use of trade waste nickel slag；Modified Nickel slag can be substantially
Degree improves nickel slag and crushes performance, reduces the voidage of nickel slag；The levigate nickel ground-slag later period can participate in hydrated reaction of cement, improve wear-resisting
The later strength of material；The wear-resistant material intensity of preparation method preparation of the invention can reach 80 MPa or more；System of the invention
The wear-resistant material wear-resisting property of Preparation Method preparation is excellent；The antifriction material qualities of preparation are stablized, and durability is good；It is a large amount of to use industry
The production cost of waste residue, product is greatly reduced.
Specific embodiment
Below in conjunction with specific embodiment, the present invention is described further.
1, best PVA concentration and soaking time the preparation of Modified Nickel slag: are determined.
Table 1 is the modified performance indicator for using PVA material of nickel slag.Table 2 is the main performance index of nickel slag.The modified tool of nickel slag
Steps are as follows for body: to impregnating under the PVA solution of tri- kinds of concentration of 5wt%, 10wt%, 20wt% 1 h, 5 h, 12 h, 24 h respectively
Modified Nickel slag carries out crush index, voidage test.
Embodiment 1-1
Under the PVA solution of 5wt%, nickel slag is pulled out after impregnating 1 h, 5 h, 12 h, 24 h respectively and 100 in air dry oven
DEG C drying to constant weight.Test modified crush index and voidage.
Embodiment 1-2
Under the PVA solution of 10wt%, nickel slag is pulled out after impregnating 1 h, 5 h, 12 h, 24 h respectively and 100 in air dry oven
DEG C drying to constant weight.Test modified crush index and voidage.
Embodiment 1-3
Under the PVA solution of 20wt%, nickel slag is pulled out after impregnating 1 h, 5 h, 12 h, 24 h respectively and 100 in air dry oven
DEG C drying to constant weight.Test modified crush index and voidage.
The granular nickel slag of the table 3 modified crush index of PVA and voidage under different soaking times
As shown in table 3, Modified Nickel slag can reach in 10wt%PVA 5 h of aqueous solution soaking crush index can reduce by 20% it is best
Effect, voidage can be reduced to 41% level.
2, a kind of cement-based self-leveling Wear-resisting terrace material of Modified Nickel slag preparation, component is according to the mass fraction are as follows: changes
Granular 50 parts of the nickel slag of property, 50 parts of natural siliceous sand, 17~23 parts of ordinary portland cement, 7~10 parts of levigate nickel ground-slag, silicon ash
2.55~3.45 parts, 0.51~0.69 part of early strength agent, 0.17~0.23 part of water-reducing agent, 0.017~0.023 part of cellulose ether, disappear
0.17~0.23 part of infusion.
In the present embodiment, the modification of the granular nickel slag of modification are as follows: impregnate granular nickel slag under the PVA solution of 10 wt%
5 h obtain being modified granular nickel slag.
In the present embodiment, the partial size of the granular nickel slag of modification is 0.08~2.0 mm.
In the present embodiment, the partial size of the natural siliceous sand is 0.08~2.0 mm.
In the present embodiment, the ordinary portland cement model PO 42.5R.
In the present embodiment, the levigate nickel ground-slag specific surface area is 350 m2/kg。
In the present embodiment, the water-reducing agent is high performance water reducing agent of polyocarboxy acid.
The preparation method of the cement-based self-leveling Wear-resisting terrace material of above-mentioned Modified Nickel slag preparation, includes the following steps:
1) PVA solution for configuring 10wt%, is pulled out after granular nickel slag is impregnated 5 h in the solution and 100 in air dry oven
DEG C drying to constant weight.
2) ordinary portland cement, modified granular nickel slag, natural siliceous sand, levigate nickel ground-slag, silicon ash, morning are weighed in proportion
Strong agent, water-reducing agent, cellulose ether, defoaming agent, pour into and mix 10 min in batch mixer, and dry blend is made；
3) the above-mentioned dry blend mixed is weighed, slump test is carried out according to test method as defined in GB/T 2419, passes through stream
Dynamic degree tests the mixing water amount for determining the cement-based self-leveling Wear-resisting terrace material of Modified Nickel slag preparation, and water consumption should make to mix and stir
± 5 mm of the mm of fluidity D=120 of object；
4) mixing water amount needed for measuring dry blend, pours into cement mortar agitated kettle, starts blender, above-mentioned 2 kg is done
Mixing is at the uniform velocity added in agitated kettle in 30 s, and low speed mixes and stirs 60 s, then 30 s of high-speed stirred, stops 90 s of stirring, first
The mortar on stirring blade and pot wall is scraped among pot with rubber scraping in a 15s, then 60 s of high-speed stirred, obtains Modified Nickel
The cement-based self-leveling Wear-resisting terrace material of slag preparation.The rotational velocity that the low speed mixes and stirs when being stirring blade low speed is
145 ± 5 r/min, revolution speed are 62 ± 5 r/min；The rotational velocity when high-speed stirred is stirring blade high speed is
285 ± 10 r/min, revolution speed are 125 ± 10 r/min.
Embodiment 2-1
A kind of cement-based self-leveling Wear-resisting terrace material of Modified Nickel slag preparation, component is according to the mass fraction are as follows: modification is granular
50 parts of nickel slag, 50 parts of natural siliceous sand, 17 parts of ordinary portland cement, 7 parts of levigate nickel ground-slag, 2.55 parts of silicon ash, early strength agent
0.51 part, 0.17 part of water-reducing agent, 0.017 part of cellulose ether, 0.17 part of defoaming agent.
Embodiment 2-2
A kind of cement-based self-leveling Wear-resisting terrace material of Modified Nickel slag preparation, component is according to the mass fraction are as follows: modification is granular
50 parts of nickel slag, 50 parts of natural siliceous sand, 20 parts of ordinary portland cement, 9 parts of levigate nickel ground-slag, 3 parts of silicon ash, 0.6 part of early strength agent,
0.2 part of water-reducing agent, 0.02 part of cellulose ether, 0.2 part of defoaming agent.
Embodiment 2-3
A kind of cement-based self-leveling Wear-resisting terrace material of Modified Nickel slag preparation, component is according to the mass fraction are as follows: modification is granular
50 parts of nickel slag, 50 parts of natural siliceous sand, 23 parts of ordinary portland cement, 10 parts of levigate nickel ground-slag, 3.45 parts of silicon ash, early strength agent
0.69 part, 0.23 part of water-reducing agent, 0.023 part of cellulose ether, 0.23 part of defoaming agent.
The mattess cement-base wear-resistant material properties test result of the nickel slag preparation of above 3 kinds of proportions preparation is shown in
Table 4.
4 embodiment 2-1~2-3 performance test of table
By experimental result as it can be seen that more than the cement-based self-leveling Wear-resisting terrace material performance for preparing of 3 kinds of proportions Modified Nickel slag it is equal
I type cement-based self-leveling abrasion-proof terrace in standard JC/T 906-2002 " mattess cement-base wear-resistant material " can be reached
The technical requirement of material.
Check experiment: using the identical test method of embodiment 2-1~2-3, is modified with unmodified granular nickel slag substitution
Nickel slag configures the mattess cement-base wear-resistant material of unmodified nickel slag preparation according to the proportion of table 5, under the same conditions
Test obtains testing result such as table 6.
The mattess cement-base wear-resistant material check experiment formula of the unmodified nickel slag of table 5 preparation
The mattess cement-base wear-resistant material main performance testing result of the unmodified nickel slag of table 6 preparation
By the comparative test result of table 4 and table 6 it is found that under identical conditions of mixture ratios, nickel slag is modified to be used as abrasive aggregates, adds
Enter the concrete ground of the additives such as natural siliceous sand, cement, levigate nickel ground-slag, silicon ash, water-reducing agent, early strength agent, defoaming agent preparation
Face cement-base wear-resistant material, in the case where Modified Nickel slag volume parts by weight are constant, with natural siliceous sand, cement, mill
The raising of the incorporation parts by weight such as thin nickel ground-slag, silicon ash, water-reducing agent, early strength agent, defoaming agent in a certain range, cement-base wear-resistant
The performance indicators such as 28 days bending and compressive strengths of material, wear resistance ratio, surface strength are being gradually increased, and properties all reach
Mattess cement-base wear-resistant Materials Type I technical requirement；And under identical conditions of mixture ratios, with unmodified nickel slag
Modified Nickel slag is substituted, the mattess cement-base wear-resistant material of preparation is constant in unmodified nickel slag volume parts by weight
In the case of, as natural siliceous sand, cement, levigate nickel ground-slag, silicon ash, water-reducing agent, early strength agent, defoaming agent etc. mix parts by weight
Raising in a certain range, although the performance indicators such as its 28 days bending and compressive strength, wear resistance ratio, surface strength also by
It gradually improves, but its properties is extremely difficult to mattess cement-base wear-resistant Materials Type I technical requirement, thus may be used
See, the mattess cement-base wear-resistant material prepared with Modified Nickel slag can not only improve the wear-resisting of cement-base wear-resistant material
Performance, and levigate nickel ground-slag can also participate in the hydration reaction of cement, improve the later strength of cement-base wear-resistant material；With modification
Nickel slag prepares mattess cement-base wear-resistant material, and the production cost of product is greatly reduced.
The cement-based self-leveling Wear-resisting terrace material that the above content prepares Modified Nickel slag of the present invention is had
Body description, but the present invention is by the limitation of specific embodiments described above content, so all technologies according to the present invention
Any improvement, equivalent modifications and the replacement etc. that main points carry out, belong to the scope of protection of the invention.
Claims (8)
1. a kind of cement-based self-leveling Wear-resisting terrace material of Modified Nickel slag preparation, it is characterised in that: its component presses mass fraction
It is calculated as: modified granular 50 parts of nickel slag, 50 parts of natural siliceous sand, 17~23 parts of ordinary portland cement, levigate nickel ground-slag 7~10
Part, 2.55~3.45 parts of silicon ash, 0.51~0.69 part of early strength agent, 0.17~0.23 part of water-reducing agent, cellulose ether 0.017~
0.023 part, 0.17~0.23 part of defoaming agent.
2. the cement-based self-leveling Wear-resisting terrace material of Modified Nickel slag preparation according to claim 1, it is characterised in that: institute
The partial size for stating modified granular nickel slag is 0.08~2.0 mm.
3. the cement-based self-leveling Wear-resisting terrace material of Modified Nickel slag preparation according to claim 1, it is characterised in that: institute
Stating modified granular nickel slag is to carry out (1~24) h immersion intensive treatment to granular nickel slag by the polyvinyl alcohol of 5 wt%-20wt% to be modified
It forms.
4. the cement-based self-leveling Wear-resisting terrace material of Modified Nickel slag preparation according to claim 1, it is characterised in that: institute
The partial size for stating natural siliceous sand is 0.08~2.0 mm.
5. the cement-based self-leveling Wear-resisting terrace material of Modified Nickel slag preparation according to claim 1, it is characterised in that: institute
State ordinary portland cement model PO 42.5R.
6. the cement-based self-leveling Wear-resisting terrace material of Modified Nickel slag preparation according to claim 1, it is characterised in that: institute
The specific surface area for stating levigate nickel ground-slag is 350 m2/kg。
7. the cement-based self-leveling Wear-resisting terrace material of Modified Nickel slag preparation according to claim 1, it is characterised in that: institute
Stating water-reducing agent is high performance water reducing agent of polyocarboxy acid.
8. a kind of cement-based self-leveling abrasion-proof terrace material of the Modified Nickel slag preparation as described in any one of claim 1~7
The preparation method of material, characterized by the following steps:
1) configure PVA solution, pulled out after granular nickel slag is impregnated in PVA solution and in air dry oven 100 DEG C be dried to
Constant weight obtains Modified Nickel slag；
2) ordinary portland cement, the granular nickel slag of modification, natural siliceous sand, levigate nickel ground-slag, silicon ash, morning are weighed in proportion by force
Agent, water-reducing agent, cellulose ether, defoaming agent pour into and mix 10 min in batch mixer, and dry blend is made；
3) dry blend that step 2 mixes is weighed, slump test is carried out according to test method as defined in GB/T 2419, passes through
Slump test determines the mixing water amount of the cement-based self-leveling Wear-resisting terrace material of Modified Nickel slag preparation；
4) mixing water amount needed for measuring dry blend, pours into cement mortar agitated kettle, starts blender, by dry blend 30
It is at the uniform velocity added in agitated kettle in s, low speed mixes and stirs 60 s, then 30 s of high-speed stirred, after stopping 90 s of stirring, obtains Modified Nickel slag system
Standby cement-based self-leveling Wear-resisting terrace material.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111116125A (en) * | 2020-01-14 | 2020-05-08 | 淮阴工学院 | Modification treatment method of ferronickel slag aggregate |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103086663A (en) * | 2012-01-09 | 2013-05-08 | 深圳市华威环保建材有限公司 | Recycled aggregate structural concrete and manufacture method |
| CN105601320A (en) * | 2016-03-03 | 2016-05-25 | 盐城工学院 | Porous ceramic prepared from magnesium-rich metallurgy nickel slag and preparation method of porous ceramic |
| CN105819800A (en) * | 2016-03-15 | 2016-08-03 | 盐城工学院 | Cement base self-leveling mortar prepared from nickel slag for preparing grounds and preparation method thereof |
| CN106242420A (en) * | 2016-07-15 | 2016-12-21 | 安徽朗凯奇建材有限公司 | A kind of anti-cracking waterproof leak stopping mortar and preparation method thereof |
| CN106478030A (en) * | 2016-11-07 | 2017-03-08 | 盐城工学院 | Mattess cement-base wear-resistant material and preparation method thereof of nickel slag preparation |
| CN107311505A (en) * | 2017-06-09 | 2017-11-03 | 广东福美软瓷有限公司 | A kind of composite of modified industry inorganic powder and the inorganic powder containing modified industry |
| CN108083741A (en) * | 2018-02-07 | 2018-05-29 | 盐城市国泰混凝土有限公司 | A kind of full preparation method for mixing nickel slag ready-mixed concrete |
| CN109279843A (en) * | 2018-12-08 | 2019-01-29 | 曙光装配式建筑科技（浙江）有限公司 | A kind of environmental friendly regenerated concrete and preparation method thereof |
| CN110002817A (en) * | 2019-03-20 | 2019-07-12 | 上海家根路基材料有限公司 | A kind of cement stabilized macadam material and its preparation process |
-
2019
- 2019-10-17 CN CN201910989393.6A patent/CN110526655B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103086663A (en) * | 2012-01-09 | 2013-05-08 | 深圳市华威环保建材有限公司 | Recycled aggregate structural concrete and manufacture method |
| CN105601320A (en) * | 2016-03-03 | 2016-05-25 | 盐城工学院 | Porous ceramic prepared from magnesium-rich metallurgy nickel slag and preparation method of porous ceramic |
| CN105819800A (en) * | 2016-03-15 | 2016-08-03 | 盐城工学院 | Cement base self-leveling mortar prepared from nickel slag for preparing grounds and preparation method thereof |
| CN106242420A (en) * | 2016-07-15 | 2016-12-21 | 安徽朗凯奇建材有限公司 | A kind of anti-cracking waterproof leak stopping mortar and preparation method thereof |
| CN106478030A (en) * | 2016-11-07 | 2017-03-08 | 盐城工学院 | Mattess cement-base wear-resistant material and preparation method thereof of nickel slag preparation |
| CN107311505A (en) * | 2017-06-09 | 2017-11-03 | 广东福美软瓷有限公司 | A kind of composite of modified industry inorganic powder and the inorganic powder containing modified industry |
| CN108083741A (en) * | 2018-02-07 | 2018-05-29 | 盐城市国泰混凝土有限公司 | A kind of full preparation method for mixing nickel slag ready-mixed concrete |
| CN109279843A (en) * | 2018-12-08 | 2019-01-29 | 曙光装配式建筑科技（浙江）有限公司 | A kind of environmental friendly regenerated concrete and preparation method thereof |
| CN110002817A (en) * | 2019-03-20 | 2019-07-12 | 上海家根路基材料有限公司 | A kind of cement stabilized macadam material and its preparation process |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111116125A (en) * | 2020-01-14 | 2020-05-08 | 淮阴工学院 | Modification treatment method of ferronickel slag aggregate |
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