CN108249852A - A kind of very-high performance underground waterproof concrete material and preparation method thereof - Google Patents
A kind of very-high performance underground waterproof concrete material and preparation method thereof Download PDFInfo
- Publication number
- CN108249852A CN108249852A CN201810069626.6A CN201810069626A CN108249852A CN 108249852 A CN108249852 A CN 108249852A CN 201810069626 A CN201810069626 A CN 201810069626A CN 108249852 A CN108249852 A CN 108249852A
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- parts
- high performance
- ceramic particle
- waterproof concrete
- underground waterproof
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Classifications
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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
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/26—Corrosion of reinforcement resistance
-
- 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
- C04B2111/27—Water resistance, i.e. waterproof or water-repellent materials
-
- 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 very-high performance underground waterproof concrete materials, are made of the raw material of following weight parts：100 120 parts of portland cement；60 80 parts of coarse aggregate sand particle；40 60 parts of fine aggregate ceramic particle；20 40 parts of superfine ceramic particle；15 25 parts of fiber additive；8 12 parts of waterproofing agent；The invention also discloses a kind of very-high performance underground waterproof concrete material preparation methods.The present invention has the water proofing property and impermeability of very-high performance, and low manufacture cost, is suitble to promote the use of.
Description
Technical field
The present invention relates to water-proof concrete technical field, specially a kind of very-high performance underground waterproof concrete material and its
Preparation method.
Background technology
Concrete is one of the present age most important civil engineering material, it is by cementitious material, granular aggregat（Also referred to as
Aggregate）, water and the additive added in when necessary and admixture prepare by a certain percentage, through uniform stirring, closely knit molding, maintenance
Harden a kind of artificial stone material formed.
Water-proof concrete refers to the concrete that seepage-resistant grade is greater than or equal to P6 ranks, is mainly used for industry, civil buildings
Lower engineering, intake strucure and the engineering of alternation of wetting and drying effect or unfreezing.Water-proof concrete be mainly used for basement,
Lower channel, traffic tunnel, city underground, pond, water tower, bridge pier, harbour, harbour, dam etc..
In order to meet the use demand of field of employment, need to be improved common concrete, especially some are important
Place, for this purpose, it is proposed that a kind of very-high performance underground waterproof concrete material and preparation method thereof.
Invention content
The purpose of the present invention is to provide a kind of very-high performance underground waterproof concrete material and preparation method thereof, to solve
The problems mentioned above in the background art.
To achieve the above object, the present invention provides following technical solution：A kind of very-high performance underground waterproof concrete material,
It is made of the raw material of following weight parts：100-120 parts of portland cement；60-80 parts of coarse aggregate sand particle；Fine aggregate
40-60 parts of ceramic particle；20-40 parts of superfine ceramic particle；15-25 parts of fiber additive；8-12 parts of waterproofing agent.
Preferably, it is 110 parts of portland cement that the raw material composition of the parts by weight is optimal；Coarse aggregate sand particle 65
Part；55 parts of fine aggregate ceramic particle；20 parts of superfine ceramic particle；20 parts of fiber additive；10 parts of waterproofing agent.
Preferably, the waterproofing agent is made of the raw material of following weight parts：50 parts of active zeolite powder, 6 parts of iron chloride, three
10 parts of ethanol amine, 13 parts of alum, 5 parts of sodium methyl silicate cross 4 parts of calcium phosphide.
Preferably, the fiber additive is by bast-fibre, asbestos fibre, artificial organic fibre, metallic fiber, glass
Any one or more arbitrary proportion mixes in fiber, basalt fibre.
A kind of very-high performance underground waterproof concrete material preparation method, is as follows：
The first step, by active zeolite powder, iron chloride, triethanolamine, alum, sodium methyl silicate, cross calcium phosphide, in proportion and
Water is mixed, then dry to obtain fragment, reuses crusher and fragment is crushed to powder, fineness of powder is 5 mesh hereinafter, standby
With；
Second step, by portland cement, coarse aggregate sand particle, fine aggregate ceramic particle, superfine ceramic particle, fiber additive
It is mixed, stirs evenly with water in proportion；
Third walks, by the spare powder in the first step, with it is suitable it is water-soluble unlock, obtain slurry, reuse liquid pump and spray slurry
Into the mixture of second step, then stir；
Third is walked acquisition concrete pump and is transported in bar construction by the 4th step, and at 25 DEG C, it is curable to conserve 6-8 days.
Compared with prior art, the beneficial effects of the invention are as follows：A kind of very-high performance underground waterproof concrete of the present invention
Material is improved existing concrete material, increases fine aggregate ceramic particle, superfine ceramic particle and fiber addition
Agent, ceramic particle therein have the characteristics that quality is firm, particle is small and intensity is big, and the intensity of the concrete of same volume is significantly
It improves；And increased fiber additive can further improve the intensity of concrete entirety, and waterproofing agent can be effectively improved concrete
Capillary structure blocks inside concrete capillary porosity duct, impervious water-proof function is significantly turned up, prevents to concrete structure inside
Reinforcing bars rusting, anti-aging property is good.
Specific embodiment
Below in conjunction with the embodiment of the present invention, the technical solution in the embodiment of the present invention is clearly and completely described,
Obviously, described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, those of ordinary skill in the art's all other embodiments obtained without making creative work, all
Belong to the scope of protection of the invention.
A kind of very-high performance underground waterproof concrete material, is made of the raw material of following weight parts：Portland cement
100-120 parts；60-80 parts of coarse aggregate sand particle；40-60 parts of fine aggregate ceramic particle；20-40 parts of superfine ceramic particle；
15-25 parts of fiber additive；8-12 parts of waterproofing agent.
Preferably, it is 110 parts of portland cement that the raw material composition of the parts by weight is optimal；Coarse aggregate sand particle 65
Part；55 parts of fine aggregate ceramic particle；20 parts of superfine ceramic particle；20 parts of fiber additive；10 parts of waterproofing agent.
Preferably, the waterproofing agent is made of the raw material of following weight parts：50 parts of active zeolite powder, 6 parts of iron chloride, three
10 parts of ethanol amine, 13 parts of alum, 5 parts of sodium methyl silicate cross 4 parts of calcium phosphide.
Preferably, the fiber additive is by bast-fibre, asbestos fibre, artificial organic fibre, metallic fiber, glass
Any one or more arbitrary proportion mixes in fiber, basalt fibre.
A kind of very-high performance underground waterproof concrete material preparation method, is as follows：
The first step, by active zeolite powder, iron chloride, triethanolamine, alum, sodium methyl silicate, cross calcium phosphide, in proportion and
Water is mixed, then dry to obtain fragment, reuses crusher and fragment is crushed to powder, fineness of powder is 5 mesh hereinafter, standby
With；
Second step, by portland cement, coarse aggregate sand particle, fine aggregate ceramic particle, superfine ceramic particle, fiber additive
It is mixed, stirs evenly with water in proportion；
Third walks, by the spare powder in the first step, with it is suitable it is water-soluble unlock, obtain slurry, reuse liquid pump and spray slurry
Into the mixture of second step, then stir；
Third is walked acquisition concrete pump and is transported in bar construction by the 4th step, and at 25 DEG C, it is curable to conserve 6-8 days.
Embodiment 1
The first step takes 50 parts of active zeolite powder, 6 parts of iron chloride, 10 parts of triethanolamine, 13 parts of alum, sodium methyl silicate 5
Part, 4 parts of calcium phosphide is crossed, is mixed in proportion with water, it is then dry to obtain fragment, it reuses crusher and fragment is crushed to powder
End, fineness of powder are 5 mesh hereinafter, spare；
Second step, by 110 parts of portland cement, 65 parts of coarse aggregate sand particle, 55 parts of fine aggregate ceramic particle, superfine ceramic
20 parts of grain, 20 parts of fiber additive are mixed in proportion with water, stir evenly；
Third walks, by the spare powder in the first step, with it is suitable it is water-soluble unlock, obtain slurry, reuse liquid pump and spray slurry
Into the mixture of second step, then stir；
Third is walked acquisition concrete pump and is transported in bar construction by the 4th step, and at 25 DEG C, it is curable to conserve 6-8 days.
Embodiment 2
The first step takes 50 parts of active zeolite powder, 6 parts of iron chloride, 10 parts of triethanolamine, 13 parts of alum, sodium methyl silicate 5
Part, 4 parts of calcium phosphide is crossed, is mixed in proportion with water, it is then dry to obtain fragment, it reuses crusher and fragment is crushed to powder
End, fineness of powder are 5 mesh hereinafter, spare；
Second step, by 100 parts of portland cement, 60 parts of coarse aggregate sand particle, 45 parts of fine aggregate ceramic particle, superfine ceramic
25 parts of grain, 15 parts of fiber additive are mixed in proportion with water, stir evenly；
Third walks, by the spare powder in the first step, with it is suitable it is water-soluble unlock, obtain slurry, reuse liquid pump and spray slurry
Into the mixture of second step, then stir；
Third is walked acquisition concrete pump and is transported in bar construction by the 4th step, and at 25 DEG C, it is curable to conserve 6-8 days.
Embodiment 3
The first step takes 50 parts of active zeolite powder, 6 parts of iron chloride, 10 parts of triethanolamine, 13 parts of alum, sodium methyl silicate 5
Part, 4 parts of calcium phosphide is crossed, is mixed in proportion with water, it is then dry to obtain fragment, it reuses crusher and fragment is crushed to powder
End, fineness of powder are 5 mesh hereinafter, spare；
Second step, by 120 parts of portland cement, 75 parts of coarse aggregate sand particle, 45 parts of fine aggregate ceramic particle, superfine ceramic
30 parts of grain, 25 parts of fiber additive are mixed in proportion with water, stir evenly；
Third walks, by the spare powder in the first step, with it is suitable it is water-soluble unlock, obtain slurry, reuse liquid pump and spray slurry
Into the mixture of second step, then stir；
Third is walked acquisition concrete pump and is transported in bar construction by the 4th step, and at 25 DEG C, it is curable to conserve 6-8 days.
The concrete as made from the constituent content of embodiment 1-3 is surveyed with the C30 concrete directly bought from the market
Examination, main performance index testing result are as shown in table 1.
Table 1
By specific embodiment it is found that the present invention has the water proofing property and impermeability of very-high performance, and low manufacture cost,
It is suitble to promote the use of.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of very-high performance underground waterproof concrete material, it is characterised in that：It is made of the raw material of following weight parts：Silicon
100-120 parts of acid salt cement；60-80 parts of coarse aggregate sand particle；40-60 parts of fine aggregate ceramic particle；Superfine ceramic particle
20-40 parts；15-25 parts of fiber additive；8-12 parts of waterproofing agent.
2. a kind of very-high performance underground waterproof concrete material according to claim 1, it is characterised in that：The weight
The optimal raw material composition of part is 110 parts of portland cement；65 parts of coarse aggregate sand particle；55 parts of fine aggregate ceramic particle；It is super
20 parts of fine ceramic particle；20 parts of fiber additive；10 parts of waterproofing agent.
3. a kind of very-high performance underground waterproof concrete material according to claim 1, it is characterised in that：The waterproof
Agent is made of the raw material of following weight parts：50 parts of active zeolite powder, 6 parts of iron chloride, 10 parts of triethanolamine, 13 parts of alum,
5 parts of sodium methyl silicate crosses 4 parts of calcium phosphide.
4. a kind of very-high performance underground waterproof concrete material according to claim 1, it is characterised in that：The fiber
Additive is by any one in bast-fibre, asbestos fibre, artificial organic fibre, metallic fiber, glass fibre, basalt fibre
Or a variety of arbitrary proportion mixing.
5. a kind of very-high performance underground waterproof concrete material preparation method, it is characterised in that：It is as follows：
The first step, by active zeolite powder, iron chloride, triethanolamine, alum, sodium methyl silicate, cross calcium phosphide, in proportion and
Water is mixed, then dry to obtain fragment, reuses crusher and fragment is crushed to powder, fineness of powder is 5 mesh hereinafter, standby
With；
Second step, by portland cement, coarse aggregate sand particle, fine aggregate ceramic particle, superfine ceramic particle, fiber additive
It is mixed, stirs evenly with water in proportion；
Third walks, by the spare powder in the first step, with it is suitable it is water-soluble unlock, obtain slurry, reuse liquid pump and spray slurry
Into the mixture of second step, then stir；
Third is walked acquisition concrete pump and is transported in bar construction by the 4th step, and at 25 DEG C, it is curable to conserve 6-8 days.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810069626.6A CN108249852A (en) | 2018-01-24 | 2018-01-24 | A kind of very-high performance underground waterproof concrete material and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810069626.6A CN108249852A (en) | 2018-01-24 | 2018-01-24 | A kind of very-high performance underground waterproof concrete material and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108249852A true CN108249852A (en) | 2018-07-06 |
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ID=62743020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810069626.6A Pending CN108249852A (en) | 2018-01-24 | 2018-01-24 | A kind of very-high performance underground waterproof concrete material and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109437777A (en) * | 2019-01-14 | 2019-03-08 | 湘潭大学 | A kind of high additive mixing ceramic tile aggregate C150UHPC and preparation method thereof |
| CN109467370A (en) * | 2019-01-14 | 2019-03-15 | 湘潭大学 | A kind of high additive mixing ceramic tile aggregate C160UHPC and preparation method thereof |
| CN116023106A (en) * | 2022-12-02 | 2023-04-28 | 山东京博环保材料有限公司 | Reinforced concrete structure repairing material and preparation and use methods thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104944857A (en) * | 2015-06-29 | 2015-09-30 | 湖州华仑助剂科技有限公司 | Waterproof concrete |
| CN107311559A (en) * | 2017-06-05 | 2017-11-03 | 山东龙泉管道工程股份有限公司 | Waste ceramic fine concrete and preparation method thereof |
-
2018
- 2018-01-24 CN CN201810069626.6A patent/CN108249852A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104944857A (en) * | 2015-06-29 | 2015-09-30 | 湖州华仑助剂科技有限公司 | Waterproof concrete |
| CN107311559A (en) * | 2017-06-05 | 2017-11-03 | 山东龙泉管道工程股份有限公司 | Waste ceramic fine concrete and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109437777A (en) * | 2019-01-14 | 2019-03-08 | 湘潭大学 | A kind of high additive mixing ceramic tile aggregate C150UHPC and preparation method thereof |
| CN109467370A (en) * | 2019-01-14 | 2019-03-15 | 湘潭大学 | A kind of high additive mixing ceramic tile aggregate C160UHPC and preparation method thereof |
| CN116023106A (en) * | 2022-12-02 | 2023-04-28 | 山东京博环保材料有限公司 | Reinforced concrete structure repairing material and preparation and use methods thereof |
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Application publication date: 20180706 |