CN106278363A - A kind of foam concrete heat-preserving plate - Google Patents
A kind of foam concrete heat-preserving plate Download PDFInfo
- Publication number
- CN106278363A CN106278363A CN201610732963.XA CN201610732963A CN106278363A CN 106278363 A CN106278363 A CN 106278363A CN 201610732963 A CN201610732963 A CN 201610732963A CN 106278363 A CN106278363 A CN 106278363A
- Authority
- CN
- China
- Prior art keywords
- foam concrete
- concrete heat
- preserving plate
- foam
- preserving
- 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.)
- Withdrawn
Links
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
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/02—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by adding chemical blowing agents
-
- 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
- C04B28/06—Aluminous 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
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/20—Mortars, concrete or artificial stone characterised by specific physical values for the density
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention discloses a kind of foam concrete heat-preserving plate, formulated by following component: cement, flyash, silicon ash, quartz sand, additive.Foam concrete heat-preserving plate of the present invention, material uses flyash in a large number, and efficiently solve, by adding the auxiliary agents such as suitable activator, the phenomenon that warming plate early strength is low, add poly carboxylic acid series water reducer, cellulose, foaming agent, the auxiliary agent such as foam stabilizer, making that foam concrete heat-preserving plate pore wall thickness is moderate, even air hole distribution, intensity are higher, dry apparent density is low reaches 200kg/m3.This foam concrete heat-preserving plate breast good combination property, can be widely applied in external wall outer insulation goods.
Description
Technical field
The present invention relates to building material field, be specifically related to a kind of foam concrete heat-preserving plate.
Background technology
Under the promotion of whole world energy-saving and emission-reduction main trend, building energy conservation is by the extensive concern of domestic and international researcher, development
Green, environmental protection, energy-conservation construction material are the most imperative.Foam concrete heat-preserving plate has A level fire protecting performance concurrently as one
With the construction material of preferable thermal and insulating performance, it is with a wide range of applications in external wall external thermal insulation market.Fly ash base
Foam concrete, owing to mixing substantial amounts of flyash, the performance of concrete is had by the production cost not only reducing cement products
Bigger improvement, and improve the greenness of cellular concrete product.
Summary of the invention
The present invention provides a kind of foam concrete heat-preserving plate.
A kind of foam concrete heat-preserving plate, it is characterised in that formulated according to certain part by weight by following component:
Cement 20-40 part
Flyash 20-40 part
Silicon ash 10-20 part
Quartz sand 10-20 part
Additive 5-10 part.
Preferably, described cement is quick hardening sulphoaluminate cement.
Preferably, described additive includes, poly carboxylic acid series water reducer, cellulose, foaming agent, activator, foam stabilizer.
Preferably, described foaming agent is 1.2-2 part.
Preferably, described activator is 0.2-0.6 part.
The invention has the beneficial effects as follows: foam concrete heat-preserving plate of the present invention, material uses flyash in a large number, and passes through
Add the auxiliary agents such as suitable activator and efficiently solve the phenomenon that warming plate early strength is low, add poly carboxylic acid series water reducer, fine
Dimension element, foaming agent, the auxiliary agent such as foam stabilizer so that foam concrete heat-preserving plate pore wall thickness is moderate, even air hole distribution, intensity relatively
Height, dry apparent density is low reaches 200 kg/m3.
This foam concrete heat-preserving plate breast good combination property, can be widely applied in external wall outer insulation goods.
Detailed description of the invention
Below with reference to embodiment, the technique effect of the design of the present invention, concrete component and generation is carried out clear, complete
Ground describes, to be completely understood by the purpose of the present invention, feature and effect.Obviously, described embodiment is the one of the present invention
Section Example rather than all embodiment, based on embodiments of the invention, those skilled in the art is not paying creativeness
Other embodiments obtained on the premise of work, belong to the scope of protection of the invention.
Embodiment 1: a kind of foam concrete heat-preserving plate, formulated according to certain part by weight by following component:
Cement 25 parts
36 parts of flyash
Silicon ash 18 parts
Quartz sand 15 parts
Additive 6 parts.
Embodiment 2: a kind of foam concrete heat-preserving plate, formulated according to certain part by weight by following component:
Quick hardening sulphoaluminate cement 35 parts
32 parts of flyash
Silicon ash 12 parts
Quartz sand 15 parts
Poly carboxylic acid series water reducer 1 part
Cellulose 2 parts
Foaming agent 1.5
Activator 0.5
Foam stabilizer 1 part.
Above the better embodiment of the present invention is illustrated, but the invention is not limited to described enforcement
Example, those of ordinary skill in the art also can make all equivalent modifications on the premise of spirit of the present invention or replace
Changing, modification or the replacement of these equivalents are all contained in the application claim limited range.
Claims (5)
1. a foam concrete heat-preserving plate, it is characterised in that formulated according to certain part by weight by following component:
Cement 20-40 part
Flyash 20-40 part
Silicon ash 10-20 part
Quartz sand 10-20 part
Additive 5-10 part.
Foam concrete heat-preserving plate the most according to claim 1, it is characterised in that described cement is quick hardening sulphoaluminate
Cement.
Foam concrete heat-preserving plate the most according to claim 1, it is characterised in that described additive includes, polycarboxylic acids
Based water reducer, cellulose, foaming agent, activator, foam stabilizer.
Foam concrete heat-preserving plate the most according to claim 3, it is characterised in that described foaming agent is 1.2-2 part.
Foam concrete heat-preserving plate the most according to claim 3, it is characterised in that described activator is 0.2-0.6 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610732963.XA CN106278363A (en) | 2016-08-27 | 2016-08-27 | A kind of foam concrete heat-preserving plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610732963.XA CN106278363A (en) | 2016-08-27 | 2016-08-27 | A kind of foam concrete heat-preserving plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106278363A true CN106278363A (en) | 2017-01-04 |
Family
ID=57676912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610732963.XA Withdrawn CN106278363A (en) | 2016-08-27 | 2016-08-27 | A kind of foam concrete heat-preserving plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106278363A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111217560A (en) * | 2020-02-21 | 2020-06-02 | 郑州知淘信息科技有限责任公司 | Asbestos-free straw fiber reinforced cement board and preparation method thereof |
| CN113216493A (en) * | 2021-05-28 | 2021-08-06 | 漯河市临颍联通水泥制品有限公司 | Ultra-high performance concrete light roof board |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101508553A (en) * | 2009-03-27 | 2009-08-19 | 徐东亮 | Light energy conservation insulating concrete |
| CN103524091A (en) * | 2012-07-06 | 2014-01-22 | 北京建筑技术发展有限责任公司 | Preparation method of large-mixing-amount fly ash non-autoclaved ultra-light foamed concrete |
| CN104211350A (en) * | 2014-08-21 | 2014-12-17 | 青岛骏泽盛泰智能科技有限公司 | Thermal insulation building material |
| CN105837119A (en) * | 2016-04-08 | 2016-08-10 | 西安建筑科技大学 | Concrete used for steel reinforced concrete composite structure and having C230 strength grade |
-
2016
- 2016-08-27 CN CN201610732963.XA patent/CN106278363A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101508553A (en) * | 2009-03-27 | 2009-08-19 | 徐东亮 | Light energy conservation insulating concrete |
| CN103524091A (en) * | 2012-07-06 | 2014-01-22 | 北京建筑技术发展有限责任公司 | Preparation method of large-mixing-amount fly ash non-autoclaved ultra-light foamed concrete |
| CN104211350A (en) * | 2014-08-21 | 2014-12-17 | 青岛骏泽盛泰智能科技有限公司 | Thermal insulation building material |
| CN105837119A (en) * | 2016-04-08 | 2016-08-10 | 西安建筑科技大学 | Concrete used for steel reinforced concrete composite structure and having C230 strength grade |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111217560A (en) * | 2020-02-21 | 2020-06-02 | 郑州知淘信息科技有限责任公司 | Asbestos-free straw fiber reinforced cement board and preparation method thereof |
| CN113216493A (en) * | 2021-05-28 | 2021-08-06 | 漯河市临颍联通水泥制品有限公司 | Ultra-high performance concrete light roof board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170104 |