CN108046732A - A kind of fast-drying type concrete - Google Patents
A kind of fast-drying type concrete Download PDFInfo
- Publication number
- CN108046732A CN108046732A CN201711384050.4A CN201711384050A CN108046732A CN 108046732 A CN108046732 A CN 108046732A CN 201711384050 A CN201711384050 A CN 201711384050A CN 108046732 A CN108046732 A CN 108046732A
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- CN
- China
- Prior art keywords
- parts
- powder
- fast
- concrete
- waterglass
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- 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
- C04B28/24—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 alkyl, ammonium or metal silicates; containing silica sols
- C04B28/26—Silicates of the alkali metals
-
- 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
- C04B2111/2092—Resistance against biological degradation
-
- 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
- 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
Landscapes
- 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 present invention relates to a kind of fast-drying type concrete, including natural milk gelatin, magnetic iron ore, polypropylene fibre, lignin sulfonic acid calcium powder, Grace fiber, waterglass, silicon dioxide powder, dickite and steel fibre, its feed components by weight, 18 25 parts of 15 19 parts of the natural milk gelatin, 30 47 parts of magnetic iron ore, 20 24 parts of polypropylene fibre, 10 14 parts of lignin sulfonic acid calcium powder, 58 parts of Grace fiber, 38 parts of waterglass, 15 19 parts of silicon dioxide powder, 18 22 parts of dickite and steel fibre.The present invention can effectively realize the rapid-curing cutback of concrete, improve concrete flexural strength and toughness simultaneously, the fracture width of limitation resists concrete surface cracking and antiknock fire resistance property, can be widely applied to the concrete structure in the fields such as building, water conservancy, municipal traffic, ocean military project.
Description
Technical field
The invention belongs to building fields, are related to a kind of fast-drying type concrete.
Background technology
With the rise of real estate industry in recent years, civilian or commercial house is more and more in each city, but room
The focus that room quality is also paid attention to as people simultaneously, such as house leak, house are gone mouldy problems, even if some house tops
Waterproof layer processing was done in portion, side wall, but still can be made moist and be gone mouldy because of weather or other factors.
The content of the invention
The technical problem to be solved by the present invention is to：Overcome the technical issues of house sidings moisture-sensitive is gone mouldy in the prior art,
A kind of waterproof, anti-mildew, light fast-drying type concrete are provided.
The technical solution adopted by the present invention to solve the technical problems is：A kind of fast-drying type concrete is provided, including natural
Latex solution, magnetic iron ore, polypropylene fibre, lignin sulfonic acid calcium powder, Grace fiber, waterglass, silicon dioxide powder, dickite and
Steel fibre, feed components by weight, described natural milk gelatin 15-19 parts, 30-47 parts of magnetic iron ore, polypropylene fibre 20-
24 parts, 10-14 parts of lignin sulfonic acid calcium powder, 5-8 parts of Grace fiber, 3-8 parts of waterglass, 15-19 parts of silicon dioxide powder, open
18-25 parts of 18-22 parts of stone and steel fibre.
Preferably, the fast-drying type concrete, it is characterized in that：Its feed components by weight, natural milk gelatin
15 parts, 30 parts of magnetic iron ore, 20 parts of polypropylene fibre, 10 parts of lignin sulfonic acid calcium powder, 5 parts of Grace fiber, 3 parts of waterglass, two
18 parts of 15 parts of silica powder, 18 parts of dickite and steel fibre.
Preferably, the fast-drying type concrete, it is characterized in that with following steps：
(1) good various raw materials are configured by weight ratio；
(2) the various raw materials configured are added in stirred reactor one by one, is stirred under conditions of rotating speed is 60rpm
2h, you can be made.
The present invention can effectively realize the rapid-curing cutback of concrete, while improve concrete flexural strength and toughness, and limitation is split
Slit width degree resists concrete surface cracking and antiknock fire resistance property, can be widely applied to building, water conservancy, municipal traffic, ocean
The concrete structure in the fields such as military project.
Specific embodiment
A kind of fast-drying type concrete of the present invention, feed components by weight, including natural milk gelatin, magnet
Ore deposit, polypropylene fibre, lignin sulfonic acid calcium powder, Grace fiber, waterglass, silicon dioxide powder, dickite and steel fibre, it is former
Expect each component by weight, described natural milk gelatin 15-19 parts, 30-47 parts of magnetic iron ore, 20-24 parts of polypropylene fibre, lignin
10-14 parts of sulfonic acid calcium powder, 5-8 parts of Grace fiber, 3-8 parts of waterglass, 15-19 parts of silicon dioxide powder, 18-22 parts of dickite and
18-25 parts of steel fibre.
Preferably, the fast-drying type concrete, it is characterized in that：Its feed components by weight, natural milk gelatin
15 parts, 30 parts of magnetic iron ore, 20 parts of polypropylene fibre, 10 parts of lignin sulfonic acid calcium powder, 5 parts of Grace fiber, 3 parts of waterglass, two
18 parts of 15 parts of silica powder, 18 parts of dickite and steel fibre.
Preferably, the fast-drying type concrete, it is characterized in that with following steps：
(1) good various raw materials are configured by weight ratio；
(2) the various raw materials configured are added in stirred reactor one by one, is stirred under conditions of rotating speed is 60rpm
2h, you can be made.
The above is only the preferred embodiment of the present invention, is not intended to limit the invention, it is noted that for this
For the those of ordinary skill of technical field, without departing from the technical principles of the invention, several improvement can also be made
And modification, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (3)
1. a kind of fast-drying type concrete, it is characterized in that：Including natural milk gelatin, magnetic iron ore, polypropylene fibre, calcium lignosulfonate
Powder, Grace fiber, waterglass, silicon dioxide powder, dickite and steel fibre, feed components are by weight, described natural
15-19 parts of latex solution, 30-47 parts of magnetic iron ore, 20-24 parts of polypropylene fibre, 10-14 parts of lignin sulfonic acid calcium powder, Grace are fine
18-25 parts of 5-8 parts of dimension, 3-8 parts of waterglass, 15-19 parts of silicon dioxide powder, 18-22 parts of dickite and steel fibre.
2. fast-drying type concrete as described in claim 1, it is characterized in that：Its feed components by weight, natural milk gelatin
15 parts, 30 parts of magnetic iron ore, 20 parts of polypropylene fibre, 10 parts of lignin sulfonic acid calcium powder, 5 parts of Grace fiber, 3 parts of waterglass, two
18 parts of 15 parts of silica powder, 18 parts of dickite and steel fibre.
3. the fast-drying type concrete as described in claim 1-2, it is characterized in that with following steps：
(1) good various raw materials are configured by weight ratio；
(2) the various raw materials configured are added in stirred reactor one by one, is stirred under conditions of rotating speed is 60rpm
2h, you can be made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711384050.4A CN108046732A (en) | 2017-12-20 | 2017-12-20 | A kind of fast-drying type concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711384050.4A CN108046732A (en) | 2017-12-20 | 2017-12-20 | A kind of fast-drying type concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108046732A true CN108046732A (en) | 2018-05-18 |
Family
ID=62130638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711384050.4A Pending CN108046732A (en) | 2017-12-20 | 2017-12-20 | A kind of fast-drying type concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108046732A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106007638A (en) * | 2016-05-22 | 2016-10-12 | 周淑华 | Quick-drying concrete |
-
2017
- 2017-12-20 CN CN201711384050.4A patent/CN108046732A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106007638A (en) * | 2016-05-22 | 2016-10-12 | 周淑华 | Quick-drying concrete |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180518 |