CN107188487A - A kind of Novel foam concrete - Google Patents
A kind of Novel foam concrete Download PDFInfo
- Publication number
- CN107188487A CN107188487A CN201710401686.9A CN201710401686A CN107188487A CN 107188487 A CN107188487 A CN 107188487A CN 201710401686 A CN201710401686 A CN 201710401686A CN 107188487 A CN107188487 A CN 107188487A
- Authority
- CN
- China
- Prior art keywords
- parts
- foam concrete
- cement
- novel foam
- aggregate
- 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
- C04B28/02—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
-
- 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
Abstract
The present invention relates to a kind of Novel foam concrete, fraction proportioning by weight is made up of following components：210 300 parts of cement；5 25 parts of iron powder；760 880 parts of sand；50 70 parts of flyash；Discarded object 15 34 parts of imitation frosted glass of section；15 30 parts of additive；170 190 parts of water；36 85 parts of aggregate；1 1.5 parts of water reducer；485 520 parts of aggregate chips；5.1 5.5 parts of early strength agent；2.1 2.9 parts of coagulant；1.7 3.4 parts of fiber；12 20 parts of CBA.The advantage of the invention is that：The present invention is using cement as inorganic coagulation material, and cement raw material is abundant and cheap, with good plasticity and durability, is conducive to environmental protection.
Description
Technical field
Field, more particularly to a kind of Novel foam concrete are manufactured the present invention relates to concrete.
Background technology
Foam concrete is that the foaming agent aqueous solution is made into foam with physical method, then foam is added to by cement, bone
In the finish mixs such as material, admixture, additive and water slurry, it is many that blended stirring, moulding by casting, nature or steam curing are made
Hole concrete.Wherein contain a large amount of dead air spaces, thus show good physics characteristic and use function, such as lightweight,
Insulation, heat-insulated, moistureproof, sound insulation etc..Foam concrete wall roofing insulation engineering, light concrete member and product,
Building ground heating system, large tunnel, high-grade highway and subway stemming operation, building light weight padding, sound absorbing-insulating barrier etc.
With the huge market demand and wide promotion prospect.
However, the porous and low-density of foam concrete also show it while its lightweight, insulation, sound insulation is assigned
Go out low compression strength.Therefore, how to be kept to greatest extent on the premise of low-density is kept the intensity of foam concrete into
One of key technology prepared for low density foam concrete.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of Novel foam concrete, solve before low-density is kept
The problem of putting its compression strength of raising.
In order to solve the above technical problems, the technical scheme is that：A kind of Novel foam concrete, its innovative point exists
In：Fraction proportioning by weight is made up of following components：
210-300 parts of cement；
5-25 parts of iron powder；
760-880 parts of sand；
50-70 parts of flyash；
Discarded object 15-34 parts of imitation frosted glass of section；
15-30 parts of additive；
170-190 parts of water；
36-85 parts of aggregate；
1-1.5 parts of water reducer；
485-520 parts of aggregate chips；
.5 parts of 5 .1-5 of early strength agent；
2.1-2.9 parts of coagulant；
.4 parts of 1 .7-3 of fiber；
12-20 parts of CBA.
Further, the cement is portland cement.
Further, the early strength agent is sodium chloride, sodium carbonate, sodium sulphate, sodium acetate, sodium nitrate, lithium carbonate, three ethanol
At least one of amine, alum, tartaric acid.
The advantage of the invention is that：The present invention is using cement as inorganic coagulation material, and cement raw material is abundant and price is low
It is honest and clean, with good plasticity and durability, be conducive to environmental protection.
A kind of formula for concrete that the present invention is provided, it is cheap, make simple, emphasize height, patience long, with the addition of outer
It is the best Novel foam concrete of in the market plus agent enhances the fastness of concrete.
Embodiment
The following examples can make professional and technical personnel that the present invention is more fully understood, but therefore not send out this
It is bright to be limited among described scope of embodiments.
Embodiment 1
The Novel foam concrete of present invention fraction proportioning by weight is made up of following components：
210 parts of portland cement；
5 parts of iron powder；
760 parts of sand；
50 parts of flyash；
Discarded object 15 parts of imitation frosted glass of section；
15 parts of additive；
170 parts of water；
36 parts of aggregate；
1 part of water reducer；
485 parts of aggregate chips；
.1 parts of sodium carbonate 5；
2.1 parts of coagulant；
.7 parts of fiber 1；
12 parts of CBA.
Embodiment 2
The Novel foam concrete of present invention fraction proportioning by weight is made up of following components：
300 parts of portland cement；
25 parts of iron powder；
880 parts of sand；
70 parts of flyash；
Discarded object 34 parts of imitation frosted glass of section；
30 parts of additive；
190 parts of water；
85 parts of aggregate；
1.5 parts of water reducer；
520 parts of aggregate chips；
.5 parts of sodium carbonate 5；
2.9 parts of coagulant；
.4 parts of fiber 3；
20 parts of CBA.
Embodiment 3
The Novel foam concrete of present invention fraction proportioning by weight is made up of following components：
261 parts of portland cement；
14 parts of iron powder；
810 parts of sand；
60 parts of flyash；
Discarded object 21 parts of imitation frosted glass of section；
22 parts of additive；
180 parts of water；
54 parts of aggregate；
1.3 parts of water reducer；
510 parts of aggregate chips；
.3 parts of sodium carbonate 5；
2.5 parts of coagulant；
2 parts of fiber；
16 parts of CBA.
It should be understood by those skilled in the art that, the present invention is not limited to the above embodiments, above-described embodiment and explanation
Merely illustrating the principles of the invention described in book, without departing from the spirit and scope of the present invention, the present invention also have
Various changes and modifications, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention
By appended claims and its equivalent thereof.
Claims (3)
1. a kind of Novel foam concrete, it is characterised in that：Fraction proportioning by weight is made up of following components：
210-300 parts of cement；
5-25 parts of iron powder；
760-880 parts of sand；
50-70 parts of flyash；
Discarded object 15-34 parts of imitation frosted glass of section；
15-30 parts of additive；
170-190 parts of water；
36-85 parts of aggregate；
1-1.5 parts of water reducer；
485-520 parts of aggregate chips；
.5 parts of 5 .1-5 of early strength agent；
2.1-2.9 parts of coagulant；
.4 parts of 1 .7-3 of fiber；
12-20 parts of CBA.
2. Novel foam concrete according to claim 1, it is characterised in that：The cement is portland cement.
3. Novel foam concrete according to claim 1, it is characterised in that：The early strength agent be sodium chloride, sodium carbonate,
At least one of sodium sulphate, sodium acetate, sodium nitrate, lithium carbonate, triethanolamine, alum, tartaric acid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710401686.9A CN107188487A (en) | 2017-05-31 | 2017-05-31 | A kind of Novel foam concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710401686.9A CN107188487A (en) | 2017-05-31 | 2017-05-31 | A kind of Novel foam concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107188487A true CN107188487A (en) | 2017-09-22 |
Family
ID=59877502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710401686.9A Pending CN107188487A (en) | 2017-05-31 | 2017-05-31 | A kind of Novel foam concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107188487A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103011877A (en) * | 2012-12-11 | 2013-04-03 | 上海宝冶钢渣综合开发实业有限公司 | Waste-utilizing foam concrete and preparation process thereof |
| CN103496920A (en) * | 2013-09-25 | 2014-01-08 | 厦门市建筑科学研究院集团股份有限公司 | Foam concrete block as well as production method thereof |
| CN105439615A (en) * | 2015-11-24 | 2016-03-30 | 北京民佳新型建材有限公司 | Foam concrete |
| CN105645892A (en) * | 2015-12-31 | 2016-06-08 | 中铁四局集团钢结构有限公司 | Foam concrete and preparation method thereof |
-
2017
- 2017-05-31 CN CN201710401686.9A patent/CN107188487A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103011877A (en) * | 2012-12-11 | 2013-04-03 | 上海宝冶钢渣综合开发实业有限公司 | Waste-utilizing foam concrete and preparation process thereof |
| CN103496920A (en) * | 2013-09-25 | 2014-01-08 | 厦门市建筑科学研究院集团股份有限公司 | Foam concrete block as well as production method thereof |
| CN105439615A (en) * | 2015-11-24 | 2016-03-30 | 北京民佳新型建材有限公司 | Foam concrete |
| CN105645892A (en) * | 2015-12-31 | 2016-06-08 | 中铁四局集团钢结构有限公司 | Foam concrete and preparation method thereof |
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| 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: 20170922 |