CN107162535A - A kind of light high-strength haydite concrete and preparation method thereof - Google Patents
A kind of light high-strength haydite concrete and preparation method thereof Download PDFInfo
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- CN107162535A CN107162535A CN201710589034.2A CN201710589034A CN107162535A CN 107162535 A CN107162535 A CN 107162535A CN 201710589034 A CN201710589034 A CN 201710589034A CN 107162535 A CN107162535 A CN 107162535A
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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
-
- 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
-
- 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
- C04B2111/40—Porous or lightweight materials
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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 light high-strength haydite concrete, include the component of following parts by weight：80 100 parts of 40 60 parts of portland cement, 20 40 parts of haydite, 20 30 parts of fiber, 10 20 parts of epoxy resin, 5 15 parts of sodium alginate, 15 25 parts of light calcined magnesia, 28 parts of pottery sand, 5 15 parts of SILICA FUME, 38 parts of glass bead, 5 15 parts of nano silicon, 8 15 parts of desulfurated plaster, 5 10 parts of quartz sand, 27 parts of expanded perlite, 4 10 parts of dodecyl sodium sulfate, 28 parts of additive and deionized water.The light high-strength haydite concrete of the present invention, with lightweight, intensity is high, good weatherability, good thermal and insulating performance the features such as, construction industry is disclosure satisfy that to the requirement of haydite concrete performance indications, with preferable application prospect.
Description
Technical field
The present invention relates to building material technical field, and in particular to a kind of light high-strength haydite concrete and its preparation side
Method.
Background technology
High-strength lightweight aggregate concrete is a kind of light aggregate concrete, and current use intensity scope is LC5-LC60, because its is strong
Degree is high, unit weight is light, by difference variation is not easy to crack, self-constriction is small, freeze-thaw resistance good, form concrete after can form Self-curing
The features such as, it is one of energy-conserving and environment-protective main material that current new century emphasis is promoted.Haydite concrete was 60 years 20th century of China
Start development, be mainly used in insulation material and non bearing structure body, it is at full speed with the beginning of foreign technology to the later stage nineties
Development, high-strength lightweight aggregate concrete that is also progressively fast-developing and having C50 grades.Into after 21 century, because structure is continuous
Develop to high-strength light, C50 high-strength lightweight aggregate concretes have further development and application.
At present, in the market high-strength lightweight aggregate concrete also has low intensity, and weatherability is poor, and weight is not light enough, insulation
The problems such as effect is not good, it is difficult to which satisfaction builds industry to the requirement of haydite concrete performance indications.
The content of the invention
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, a kind of light high-strength haydite concrete and its preparation
Method, it has the features such as high lightweight, intensity, good weatherability, thermal and insulating performance are good, disclosure satisfy that construction industry is mixed to haydite
Solidifying soil nature energy index request, with preferable application prospect.
The present invention is in order to solve the above technical problems, adopt the following technical scheme that：
A kind of light high-strength haydite concrete, includes the component of following parts by weight：40-60 parts of portland cement, haydite 20-40
It is part, 20-30 parts of fiber, 10-20 parts of epoxy resin, 5-15 parts of sodium alginate, 15-25 parts of light calcined magnesia, 2-8 parts of pottery sand, micro-
5-15 parts of silica flour, 3-8 parts of glass bead, 5-15 parts of nano silicon, 8-15 parts of desulfurated plaster, 5-10 parts of quartz sand, expansion
80-100 parts of 2-7 parts of perlite, 4-10 parts of dodecyl sodium sulfate, 2-8 parts of additive and deionized water；
The additive includes the component of following parts by weight：1-5 parts of water reducer, 1-3 parts of thickener, 2-4 parts of foaming agent and swollen
Swollen dose 0.4-1.6 parts.
It is preferred that, 50 parts of the portland cement, 30 parts of haydite, 25 parts of fiber, 15 parts of epoxy resin, sodium alginate 10
Part, 20 parts of light calcined magnesia, 5 parts of pottery sand, 10 parts of SILICA FUME, 5.5 parts of glass bead, 10 parts of nano silicon, desulfurated plaster
90 parts of 12 parts, 7 parts of quartz sand, 4 parts of expanded perlite, 7 parts of dodecyl sodium sulfate, 5 parts of additive and deionized water；
The additive includes the component of following parts by weight：3 parts of water reducer, 2 parts of thickener, 3 parts of foaming agent and swelling agent 1
Part.
It is preferred that, the haydite is haydites of book structure, clay haydite, coal gangue haydite, one kind in lytag or several
The mixture planted, its particle diameter is 5-15mm.
It is preferred that, the fiber is polypropylene fibre.
It is preferred that, the polypropylene fibre is that length is 10-20mm, a diameter of 20-40 μm of superfine fibre silk.
It is preferred that, the water reducer is polycarboxylic acid retarding high efficiency water reducing agent and how based water reducer according to mass ratio is 2-4:1
Mixture, the thickener be quick lime, the foaming agent be animal/vegetable protein foaming agent, rosin soap foaming agent or washing
Class surfactant, the swelling agent is low alkaline cement expansive material.
A kind of preparation method of light high-strength haydite concrete, comprises the following steps：
（1）In parts by weight, portland cement, haydite, sodium alginate, light calcined magnesia, pottery sand, micro- silicon are weighed respectively
Powder, glass bead, nano silicon, desulfurated plaster, quartz sand, expanded perlite be put into it is levigate in ball mill, then will mill
Thin mixed-powder is put into agitator tank；
（2）Fiber, epoxy resin, dodecyl sodium sulfate, additive and deionized water are added and stirred in agitator tank, is obtained
To mixed slurry；
（3）By step（2）In mixed slurry be put into mould, through plugging and pounding, being compacted, atmospheric steam curing, form removal and steam
Light high-strength haydite concrete is can obtain after high-pressure curing.
It is preferred that, the step（2）In stir condition：30-50min is stirred with 300-400r/min.
It is preferred that, the step（3）Middle atmospheric steam curing is that maintenance 2-4h is carried out at 60-80 DEG C.
It is preferred that, the step（3）Middle vapor injection maintenance is entered under 140-160 DEG C of temperature, pressure 0.9-1.1Mpa
Row maintenance 5-8h.
Compared with prior art, the present invention has following beneficial effect：The present invention provides a kind of light high-strength haydite and mixed
Solidifying soil, it has the features such as high lightweight, intensity, good weatherability, thermal and insulating performance are good, and concrete condition is as follows：
（1）The present invention light high-strength haydite concrete, with portland cement, haydite, sodium alginate, light calcined magnesia, pottery sand,
SILICA FUME, glass bead, nano silicon, desulfurated plaster, quartz sand, expanded perlite are main component, and by adding
The auxiliary elements such as fiber, epoxy resin, dodecyl sodium sulfate, additive, then be aided with grinding distribution, mixing, normal pressure support
The techniques such as shield, high-pressure curing so that the light high-strength haydite concrete of preparation has high lightweight, intensity, good weatherability, insulation
The features such as heat-proof quality is good, and environmental friendliness and no harm, disclosure satisfy that construction industry to the requirement of haydite concrete performance indications, with preferable
Application prospect；
（2）The light high-strength haydite concrete preparation technology of the present invention is simple, and equipment requirement is low, it is adaptable to which industrialization is extensive raw
Production.
Embodiment
With reference to specific embodiment, the present invention is expanded on further.These embodiments be merely to illustrate the present invention and without
In limitation the scope of the present invention.
Embodiment 1
A kind of light high-strength haydite concrete, includes the component of following parts by weight：50 parts of portland cement, 30 parts of haydite, fibre
25 parts of dimension, 15 parts of epoxy resin, 10 parts of sodium alginate, 20 parts of light calcined magnesia, 5 parts of pottery sand, 10 parts of SILICA FUME, glass bead
5.5 parts, 10 parts of nano silicon, 12 parts of desulfurated plaster, 7 parts of quartz sand, 4 parts of expanded perlite, dodecyl sodium sulfate 7
90 parts of part, 5 parts of additive and deionized water；
The additive includes the component of following parts by weight：3 parts of water reducer, 2 parts of thickener, 3 parts of foaming agent and swelling agent 1
Part.
Wherein, the haydite is the one or more in haydites of book structure, clay haydite, coal gangue haydite, lytag
Mixture, its particle diameter be 10mm.
Wherein, the fiber is polypropylene fibre.
Wherein, the polypropylene fibre is that length is 15mm, a diameter of 30 μm of superfine fibre silk.
Wherein, the water reducer is polycarboxylic acid retarding high efficiency water reducing agent and how based water reducer according to mass ratio is 3:1 it is mixed
Compound, the thickener is quick lime, and the foaming agent is animal/vegetable protein foaming agent, rosin soap foaming agent or washing class table
Face activating agent, the swelling agent is low alkaline cement expansive material.
A kind of preparation method of light high-strength haydite concrete, comprises the following steps：
（1）In parts by weight, portland cement, haydite, sodium alginate, light calcined magnesia, pottery sand, micro- silicon are weighed respectively
Powder, glass bead, nano silicon, desulfurated plaster, quartz sand, expanded perlite be put into it is levigate in ball mill, then will mill
Thin mixed-powder is put into agitator tank；
（2）Fiber, epoxy resin, dodecyl sodium sulfate, additive and deionized water are added and stirred in agitator tank, is obtained
To mixed slurry；
（3）By step（2）In mixed slurry be put into mould, through plugging and pounding, being compacted, atmospheric steam curing, form removal and steam
Light high-strength haydite concrete is can obtain after high-pressure curing.
Wherein, the step（2）In stir condition：40min is stirred with 350r/min.
Wherein, the step（3）Middle atmospheric steam curing is that maintenance 3h is carried out at 70 DEG C.
Wherein, the step（3）Middle vapor injection maintenance is that maintenance 7h is carried out under 150 DEG C of temperature, pressure 1Mpa.
Embodiment 2
A kind of light high-strength haydite concrete, includes the component of following parts by weight：40 parts of portland cement, 20 parts of haydite, fibre
Dimension 20 parts, 10 parts of epoxy resin, 5 parts of sodium alginate, 15 parts of light calcined magnesia, 2 parts of pottery sand, 5 parts of SILICA FUME, 3 parts of glass bead,
5 parts of nano silicon, 8 parts of desulfurated plaster, 5 parts of quartz sand, 2 parts of expanded perlite, 4 parts of dodecyl sodium sulfate, additive 2
80 parts of part and deionized water；
The additive includes the component of following parts by weight：1 part of water reducer, 1 part of thickener, 2 parts of foaming agent and swelling agent 0.4
Part.
Wherein, the haydite is the one or more in haydites of book structure, clay haydite, coal gangue haydite, lytag
Mixture, its particle diameter be 5mm.
Wherein, the fiber is polypropylene fibre.
Wherein, the polypropylene fibre is that length is 10mm, a diameter of 20 μm of superfine fibre silk.
Wherein, the water reducer is polycarboxylic acid retarding high efficiency water reducing agent and how based water reducer according to mass ratio is 2:1 it is mixed
Compound, the thickener is quick lime, and the foaming agent is animal/vegetable protein foaming agent, rosin soap foaming agent or washing class table
Face activating agent, the swelling agent is low alkaline cement expansive material.
A kind of preparation method of light high-strength haydite concrete, comprises the following steps：
（1）In parts by weight, portland cement, haydite, sodium alginate, light calcined magnesia, pottery sand, micro- silicon are weighed respectively
Powder, glass bead, nano silicon, desulfurated plaster, quartz sand, expanded perlite be put into it is levigate in ball mill, then will mill
Thin mixed-powder is put into agitator tank；
（2）Fiber, epoxy resin, dodecyl sodium sulfate, additive and deionized water are added and stirred in agitator tank, is obtained
To mixed slurry；
（3）By step（2）In mixed slurry be put into mould, through plugging and pounding, being compacted, atmospheric steam curing, form removal and steam
Light high-strength haydite concrete is can obtain after high-pressure curing.
Wherein, the step（2）In stir condition：30min is stirred with 300r/min.
Wherein, the step（3）Middle atmospheric steam curing is that maintenance 2h is carried out at 60 DEG C.
Wherein, the step（3）Middle vapor injection maintenance is that maintenance 5h is carried out under 140 DEG C of temperature, pressure 0.9Mpa.
Embodiment 3
A kind of light high-strength haydite concrete, includes the component of following parts by weight：60 parts of portland cement, 40 parts of haydite, fibre
30 parts of dimension, 20 parts of epoxy resin, 15 parts of sodium alginate, 25 parts of light calcined magnesia, 8 parts of pottery sand, 15 parts of SILICA FUME, glass bead 8
Part, 15 parts of nano silicon, 15 parts of desulfurated plaster, 10 parts of quartz sand, 7 parts of expanded perlite, 10 parts of dodecyl sodium sulfate,
100 parts of 8 parts of additive and deionized water；
The additive includes the component of following parts by weight：5 parts of water reducer, 3 parts of thickener, 4 parts of foaming agent and swelling agent 1.6
Part.
Wherein, the haydite is the one or more in haydites of book structure, clay haydite, coal gangue haydite, lytag
Mixture, its particle diameter be 15mm.
Wherein, the fiber is polypropylene fibre.
Wherein, the polypropylene fibre is that length is 20mm, a diameter of 40 μm of superfine fibre silk.
Wherein, the water reducer is polycarboxylic acid retarding high efficiency water reducing agent and how based water reducer according to mass ratio is 4:1 it is mixed
Compound, the thickener is quick lime, and the foaming agent is animal/vegetable protein foaming agent, rosin soap foaming agent or washing class table
Face activating agent, the swelling agent is low alkaline cement expansive material.
A kind of preparation method of light high-strength haydite concrete, comprises the following steps：
（1）In parts by weight, portland cement, haydite, sodium alginate, light calcined magnesia, pottery sand, micro- silicon are weighed respectively
Powder, glass bead, nano silicon, desulfurated plaster, quartz sand, expanded perlite be put into it is levigate in ball mill, then will mill
Thin mixed-powder is put into agitator tank；
（2）Fiber, epoxy resin, dodecyl sodium sulfate, additive and deionized water are added and stirred in agitator tank, is obtained
To mixed slurry；
（3）By step（2）In mixed slurry be put into mould, through plugging and pounding, being compacted, atmospheric steam curing, form removal and steam
Light high-strength haydite concrete is can obtain after high-pressure curing.
Wherein, the step（2）In stir condition：50min is stirred with 400r/min.
Wherein, the step（3）Middle atmospheric steam curing is that maintenance 4h is carried out at 80 DEG C.
Wherein, the step（3）Middle vapor injection maintenance is that maintenance 8h is carried out under 160 DEG C of temperature, pressure 1.1Mpa.
Described above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical schemes belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that for the art
Those of ordinary skill for, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of light high-strength haydite concrete, it is characterised in that include the component of following parts by weight：Portland cement 40-
60 parts, 20-40 parts of haydite, 20-30 parts of fiber, 10-20 parts of epoxy resin, 5-15 parts of sodium alginate, light calcined magnesia 15-25
Part, 2-8 parts of pottery sand, 5-15 parts of SILICA FUME, 3-8 parts of glass bead, 5-15 parts of nano silicon, 8-15 parts of desulfurated plaster, stone
5-10 parts of sand, 2-7 parts of expanded perlite, 4-10 parts of dodecyl sodium sulfate, 2-8 parts of additive and deionized water 80-100
Part；
The additive includes the component of following parts by weight：1-5 parts of water reducer, 1-3 parts of thickener, 2-4 parts of foaming agent and swollen
Swollen dose 0.4-1.6 parts.
2. light high-strength haydite concrete according to claim 1, it is characterised in that 50 parts of the portland cement, pottery
Grain 30 parts, 25 parts of fiber, 15 parts of epoxy resin, 10 parts of sodium alginate, 20 parts of light calcined magnesia, 5 parts of pottery sand, 10 parts of SILICA FUME,
5.5 parts of glass bead, 10 parts of nano silicon, 12 parts of desulfurated plaster, 7 parts of quartz sand, 4 parts of expanded perlite, dodecyl
90 parts of 7 parts of sodium sulfonate, 5 parts of additive and deionized water；
The additive includes the component of following parts by weight：3 parts of water reducer, 2 parts of thickener, 3 parts of foaming agent and swelling agent 1
Part.
3. light high-strength haydite concrete according to claim 1, it is characterised in that the haydite is haydites of book structure, sticked
One or more of mixtures in native haydite, coal gangue haydite, lytag, its particle diameter is 5-15mm.
4. light thermal-insulation haydite concrete according to claim 1, it is characterised in that the fiber is polypropylene fibre.
5. light high-strength haydite concrete according to claim 4, it is characterised in that the polypropylene fibre is that length is
10-20mm, a diameter of 20-40 μm of superfine fibre silk.
6. light high-strength haydite concrete according to claim 1, it is characterised in that the water reducer is polycarboxylic acid retarding
High efficiency water reducing agent and how based water reducer according to mass ratio be 2-4:1 mixture, the thickener is quick lime, the foaming agent
For animal/vegetable protein foaming agent, rosin soap foaming agent or washing class surfactant, the swelling agent is low alkaline concrete
Swelling agent.
7. a kind of preparation method of light high-strength haydite concrete according to claim any one of 1-6, it is characterised in that
Comprise the following steps：
（1）In parts by weight, portland cement, haydite, sodium alginate, light calcined magnesia, pottery sand, micro- silicon are weighed respectively
Powder, glass bead, nano silicon, desulfurated plaster, quartz sand, expanded perlite be put into it is levigate in ball mill, then will mill
Thin mixed-powder is put into agitator tank；
（2）Fiber, epoxy resin, dodecyl sodium sulfate, additive and deionized water are added and stirred in agitator tank, is obtained
To mixed slurry；
（3）By step（2）In mixed slurry be put into mould, through plugging and pounding, being compacted, atmospheric steam curing, form removal and steam
Light high-strength haydite concrete is can obtain after high-pressure curing.
8. the preparation method of light high-strength haydite concrete according to claim 7, it is characterised in that the step（2）
In stir condition：30-50min is stirred with 300-400r/min.
9. the preparation method of light high-strength haydite concrete according to claim 7, it is characterised in that the step（3）
Middle atmospheric steam curing is that maintenance 2-4h is carried out at 60-80 DEG C.
10. the preparation method of light high-strength haydite concrete according to claim 7, it is characterised in that the step（3）
Middle vapor injection maintenance is that maintenance 5-8h is carried out under 140-160 DEG C of temperature, pressure 0.9-1.1Mpa.
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108046703A (en) * | 2017-12-21 | 2018-05-18 | 广东基业长青节能环保实业有限公司 | A kind of grinding ecological environment-friendly type composite concrete abrasive body and preparation method thereof |
| CN108129087A (en) * | 2017-12-29 | 2018-06-08 | 成都精准混凝土有限公司 | A kind of light aggregate concrete prepares and pumping technology |
| CN108675828A (en) * | 2018-06-28 | 2018-10-19 | 来安县塔鑫建材有限公司 | A kind of highway good concrete of heat-insulated durability |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101643333A (en) * | 2009-09-02 | 2010-02-10 | 江苏博特新材料有限公司 | Concrete expansion agent and application thereof for compensating concrete dry shrinkage |
| CN103396063A (en) * | 2013-08-14 | 2013-11-20 | 黄贺明 | Lightweight high-strength ceramsite concrete and concrete pole |
| CN104987005A (en) * | 2015-06-12 | 2015-10-21 | 中民筑友有限公司 | Air-added ceramsite concrete and preparation method thereof |
| CN105000856A (en) * | 2015-07-21 | 2015-10-28 | 山东宏艺科技股份有限公司 | Cementing material for marine concrete |
| CN105272001A (en) * | 2015-10-22 | 2016-01-27 | 福建江夏学院 | Ceramsite concrete and preparation method thereof |
| CN105523737A (en) * | 2015-12-25 | 2016-04-27 | 邢台建工商品混凝土有限公司 | Lightweight ceramsite concrete and preparation method thereof |
-
2017
- 2017-07-19 CN CN201710589034.2A patent/CN107162535A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101643333A (en) * | 2009-09-02 | 2010-02-10 | 江苏博特新材料有限公司 | Concrete expansion agent and application thereof for compensating concrete dry shrinkage |
| CN103396063A (en) * | 2013-08-14 | 2013-11-20 | 黄贺明 | Lightweight high-strength ceramsite concrete and concrete pole |
| CN104987005A (en) * | 2015-06-12 | 2015-10-21 | 中民筑友有限公司 | Air-added ceramsite concrete and preparation method thereof |
| CN105000856A (en) * | 2015-07-21 | 2015-10-28 | 山东宏艺科技股份有限公司 | Cementing material for marine concrete |
| CN105272001A (en) * | 2015-10-22 | 2016-01-27 | 福建江夏学院 | Ceramsite concrete and preparation method thereof |
| CN105523737A (en) * | 2015-12-25 | 2016-04-27 | 邢台建工商品混凝土有限公司 | Lightweight ceramsite concrete and preparation method thereof |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108046703A (en) * | 2017-12-21 | 2018-05-18 | 广东基业长青节能环保实业有限公司 | A kind of grinding ecological environment-friendly type composite concrete abrasive body and preparation method thereof |
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