CN106277957A - A kind of heat-protection building material and preparation method thereof - Google Patents
A kind of heat-protection building material and preparation method thereof Download PDFInfo
- Publication number
- CN106277957A CN106277957A CN201610591190.8A CN201610591190A CN106277957A CN 106277957 A CN106277957 A CN 106277957A CN 201610591190 A CN201610591190 A CN 201610591190A CN 106277957 A CN106277957 A CN 106277957A
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- parts
- heat
- building material
- protection building
- bamboo
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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
Abstract
The invention provides a kind of heat-protection building material and preparation method thereof, mix standing 10 ~ 20t in advance by just bamboo bits, liquid glass, neoprene and suitable quantity of water, period, every 1 ~ 2 day continuous stirring 1 ~ 2h, makes pastel；Precipitated calcium carbonate, expanded perlite, crystal lime, yellow ground and Calx are made powder, then adds cement, gesso and flyash, after being sufficiently mixed uniformly, make powdery dry batch mixing；The dry blend that pastel foaming agent, auxiliary agent and step (2) obtained and step (3) obtain is sufficiently mixed, and is configured to mortar；The most at normal temperatures, treat the mortar solidification of step (4), obtain heat-protection building material.The present invention effectively reduces the dependence to mineral resources；Material of the present invention is easy to get, and is suitable for large-scale production and manufacture；Material heat-insulating cooling effect of the present invention is notable.
Description
Technical field
The invention belongs to building material field, particularly relate to a kind of heat-protection building material and preparation method thereof.
Background technology
At present, concrete is one of topmost material of Contemporary Architecture industry.Concrete is a kind of compositions, and it is by having
Several components of function with water by a certain percentage mix homogeneously solidification form, the component with function mainly has cementing material and bone
Material, each cementing material and aggregate are mixed homogeneously by a certain percentage with water and are configured to mortar, allow mortar be solidified under certain condition
For artificial stone.
But, what the building of xoncrete structure generally existed cannot be heat insulation problem.During the broiling summer, through long-time
After high temperature scorches, the body of wall of building absorbs substantial amounts of heat, although outside air temperature declines a lot at night, feels nice and cool in outdoor very much
In the case of, this body of wall continues the most at night to indoor radiating.And there is not such asking in the building of wooden structures
Topic, after the building heat absorption of wooden structures, can discharge heat at nice and cool night rapidly.
Summary of the invention
It is an object of the invention to provide a kind of heat-protection building material and preparation method thereof, it is intended to solve existing reinforced concrete
Cob wall body cannot the problem of heat insulation and heat control.
The present invention is achieved in that a kind of heat-protection building material, and heat-protection building material includes the most each
Component: cement 8～12 parts, 5～8 parts of bamboo bits, gesso 1～2 parts, precipitated calcium carbonate 5～8 parts, expanded perlite 10～16
Part, crystal lime 0.1～0.2 part, flyash 20～40 parts, liquid glass 1～5 parts, thickening agent 1～2 parts, yellow ground 6～8 parts,
Calx 6～8 parts, neoprene 1～2 parts, foaming agent 4～8 parts.
Preferably, this heat-protection building material includes the most each component: cement 10 parts, and bamboo considers 6 parts to be worth doing, Gypsum Fibrosum preparata
1 part of powder, precipitated calcium carbonate 6 parts, expanded perlite 12 parts, crystal lime 0.1 part, 30 parts of flyash, liquid glass 3 parts, thickening
Agent 1 part, yellow ground 7 parts, 7 parts of Calx, neoprene 1 part, foaming agent 6 parts.
Preferably, described bamboo bits size is 5 ~ 10 mesh.
A kind of preparation method of heat-protection building material, the method comprises the following steps:
(1) being smashed by the bamboo dried is the bamboo bits of 5 ~ 10 mesh sizes, weighs following components in parts by mass: cement 8～12 parts,
Bamboo considers 5～8 parts to be worth doing, gesso 1～2 parts, precipitated calcium carbonate 5～8 parts, expanded perlite 10～16 parts, crystal lime 0.1～0.2
Part, flyash 20～40 parts, liquid glass 1～5 parts, thickening agent 1～2 parts, yellow ground 6～8 parts, Calx 6～8 parts, neoprene 1
～2 parts, foaming agent 4～8 parts；
(2) bamboo bits, liquid glass, neoprene and 1 ~ 2 part of water being mixed standing 10 ~ 20t in advance, period is every 1 ~ 2 day even
Continuous stirring 1 ~ 2h, makes pastel；
(3) precipitated calcium carbonate, expanded perlite, crystal lime, yellow ground and Calx are made powder, then add cement, ripe
Gypsum Fibrosum powder and flyash, after being sufficiently mixed uniformly, make powdery dry batch mixing；
(4) dry blend that pastel foaming agent, auxiliary agent and step (2) obtained and step (3) obtain is sufficiently mixed,
It is configured to mortar；
(5) at normal temperatures, treat the mortar solidification of step (4), obtain heat-protection building material.
The invention provides a kind of heat-protection building material and preparation method thereof.Heat-protection building material of the present invention uses wooden thing
(bamboo bits) are a part for raw material, not only effectively reduce the dependence to mineral resources, and are avoiding wooden thing intrinsic
Imbibition, moisture-sensitive are gone mouldy, and effectively make use of the quick release to heat of the wooden thing, in conjunction with the one of construction material of the present invention
Fixed effect of heat insulation, farthest improves the effect of heat insulation of heat-protection building material.
Compared to the shortcoming and defect of prior art, the method have the advantages that the present invention effectively reduces
Dependence to mineral resources；Material of the present invention is easy to get, and is suitable for large-scale production and manufacture；Material heat-insulating cooling effect of the present invention shows
Write.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with embodiment, to the present invention
It is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not used to
Limit the present invention.
Embodiment 1
(1) being smashed by the bamboo dried is the bamboo bits of 5 mesh sizes, weighs following components in parts by mass: cement 8 parts, bamboo bits 8
Part, gesso 1 part, precipitated calcium carbonate 8 parts, expanded perlite 10 parts, crystal lime 0.2 part, 20 parts of flyash, liquid glass
5 parts, thickening agent 1 part, yellow ground 8 parts, 6 parts of Calx, neoprene 2 parts, foaming agent 8 parts；
(2) bamboo bits, liquid glass, neoprene and 2 parts of water being mixed standing 10t in advance, period was every 1 ~ 2 day continuous stirring
1 ~ 2h, makes pastel；
(3) precipitated calcium carbonate, expanded perlite, crystal lime, yellow ground and Calx are made powder, then add cement, ripe
Gypsum Fibrosum powder and flyash, after being sufficiently mixed uniformly, make powdery dry batch mixing；
(4) dry blend that pastel foaming agent, auxiliary agent and step (2) obtained and step (3) obtain is sufficiently mixed, and joins
It is set to mortar；
(5) at normal temperatures, by wall on mortar, treat the mortar solidification of step (4), obtain heat-protection building material 1.
Embodiment 2
(1) being smashed by the bamboo dried is the bamboo bits of 10 mesh sizes, weighs following components in parts by mass: cement 12 parts, bamboo bits 5
Part, gesso 2 parts, precipitated calcium carbonate 5 parts, expanded perlite 16 parts, crystal lime 0.1 part, 40 parts of flyash, liquid glass
1 part, thickening agent 2 parts, yellow ground 6 parts, 8 parts of Calx, neoprene 1 part, foaming agent 8 parts；
(2) bamboo bits, liquid glass, neoprene and 1 part of water being mixed standing 20t in advance, period was every 1 ~ 2 day continuous stirring
1 ~ 2h, makes pastel；
(3) precipitated calcium carbonate, expanded perlite, crystal lime, yellow ground and Calx are made powder, then add cement, ripe
Gypsum Fibrosum powder and flyash, after being sufficiently mixed uniformly, make powdery dry batch mixing；
(4) dry blend that pastel foaming agent, auxiliary agent and step (2) obtained and step (3) obtain is sufficiently mixed,
It is configured to mortar；
(5) at normal temperatures, by wall on mortar, treat the mortar solidification of step (4), obtain heat-protection building material 2.
Embodiment 3
(1) being smashed by the bamboo dried is the bamboo bits of 8 mesh sizes, weighs following components in parts by mass: cement 10 parts, bamboo bits 6
Part, gesso 1 part, precipitated calcium carbonate 6 parts, expanded perlite 12 parts, crystal lime 0.1 part, 30 parts of flyash, liquid glass
3 parts, thickening agent 1 part, yellow ground 7 parts, 7 parts of Calx, neoprene 1 part, foaming agent 6 parts；
(2) bamboo bits, liquid glass, neoprene and 1 part of water being mixed standing 15t in advance, period was every 1 ~ 2 day continuous stirring
1 ~ 2h, makes pastel；
(3) precipitated calcium carbonate, expanded perlite, crystal lime, yellow ground and Calx are made powder, then add cement, ripe
Gypsum Fibrosum powder and flyash, after being sufficiently mixed uniformly, make powdery dry batch mixing；
(4) dry blend that pastel foaming agent, auxiliary agent and step (2) obtained and step (3) obtain is sufficiently mixed,
It is configured to mortar；
(5) at normal temperatures, by wall on mortar, treat the mortar solidification of step (4), obtain heat-protection building material 3.
Comparative example
By cement 10 parts, 20 ~ 30 parts of mixing and stirring of fluvial sand, by wall on mortar, treat that mortar solidifies, obtain traditional building material
4。
Effect example
1, the heat-protection building material 3 that embodiment 3 prepares is carried out weatherability detection, examination criteria JGJ144-2002, testing result
Display, high temperature trickle circulation and heating-freeze cycle state under, heat-protection building material 3 without hollowing, nothing come off, free from flaw.
2, after the heat-protection building material 3 that embodiment 3 prepares being placed for 2 ~ March in moist many collariums border, material, nothing are observed
Crack is without going mouldy.
2, heat-protection building material 3, the traditional building material 4 of comparative example 1 embodiment 3 prepared carries out heat conductivity inspection
Surveying, examination criteria GB/T10294-2008, testing result shows, heat conductivity≤0.09 of heat-protection building material 3 of the present invention, and
The heat conductivity high heat 0.28 of traditional building material 4.
The part that heat-protection building material of the present invention uses wooden thing (bamboo bits) to be raw material, not only effectively reduces ore deposit
The dependence in goods and materials source, and avoiding the intrinsic imbibition of wooden thing, moisture-sensitive to go mouldy, effectively make use of wooden thing to heat
The quick release of amount, in conjunction with certain effect of heat insulation of construction material of the present invention, farthest improves heat-protection building material
Effect of heat insulation.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Any amendment, equivalent and the improvement etc. made within god and principle, should be included within the scope of the present invention.
Claims (4)
1. a heat-protection building material, it is characterised in that this heat-protection building material includes the most each component: cement
8～12 parts, bamboo considers 5～8 parts to be worth doing, gesso 1～2 parts, precipitated calcium carbonate 5～8 parts, expanded perlite 10～16 parts, crystal lime
0.1～0.2 part, flyash 20～40 parts, liquid glass 1～5 parts, thickening agent 1～2 parts, yellow ground 6～8 parts, Calx 6～8
Part, neoprene 1～2 parts, foaming agent 4～8 parts.
2. heat-protection building material as claimed in claim 1, it is characterised in that this heat-protection building material includes following by mass parts
Counting each component: cement 10 parts, bamboo considers 6 parts to be worth doing, gesso 1 part, precipitated calcium carbonate 6 parts, expanded perlite 12 parts, crystal lime 0.1
Part, 30 parts of flyash, liquid glass 3 parts, thickening agent 1 part, yellow ground 7 parts, 7 parts of Calx, neoprene 1 part, foaming agent 6 parts.
3. heat-protection building material as claimed in claim 2, it is characterised in that described bamboo bits size is 5 ~ 10 mesh.
4. the preparation method of a heat-protection building material, it is characterised in that the method comprises the following steps:
(1) being smashed by the bamboo dried is the bamboo bits of 5 ~ 10 mesh sizes, weighs following components in parts by mass: cement 8～12 parts,
Bamboo considers 5～8 parts to be worth doing, gesso 1～2 parts, precipitated calcium carbonate 5～8 parts, expanded perlite 10～16 parts, crystal lime 0.1～0.2
Part, flyash 20～40 parts, liquid glass 1～5 parts, thickening agent 1～2 parts, yellow ground 6～8 parts, Calx 6～8 parts, neoprene 1
～2 parts, foaming agent 4～8 parts；
(2) bamboo bits, liquid glass, neoprene and 1 ~ 2 part of water being mixed standing 10 ~ 20t in advance, period is every 1 ~ 2 day even
Continuous stirring 1 ~ 2h, makes pastel；
(3) precipitated calcium carbonate, expanded perlite, crystal lime, yellow ground and Calx are made powder, then add cement, ripe
Gypsum Fibrosum powder and flyash, after being sufficiently mixed uniformly, make powdery dry batch mixing；
(4) dry blend that pastel foaming agent, auxiliary agent and step (2) obtained and step (3) obtain is sufficiently mixed,
It is configured to mortar；
(5) at normal temperatures, treat the mortar solidification of step (4), obtain heat-protection building material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610591190.8A CN106277957A (en) | 2016-07-26 | 2016-07-26 | A kind of heat-protection building material and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610591190.8A CN106277957A (en) | 2016-07-26 | 2016-07-26 | A kind of heat-protection building material and preparation method thereof |
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| Publication Number | Publication Date |
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| CN106277957A true CN106277957A (en) | 2017-01-04 |
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| CN201610591190.8A Pending CN106277957A (en) | 2016-07-26 | 2016-07-26 | A kind of heat-protection building material and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107162559A (en) * | 2017-06-16 | 2017-09-15 | 成都市容德建筑劳务有限公司 | A kind of mixed mud of heat-insulating |
| CN107512924A (en) * | 2017-09-12 | 2017-12-26 | 成都新柯力化工科技有限公司 | A kind of wooden Lightweight construction concrete and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107162559A (en) * | 2017-06-16 | 2017-09-15 | 成都市容德建筑劳务有限公司 | A kind of mixed mud of heat-insulating |
| CN107512924A (en) * | 2017-09-12 | 2017-12-26 | 成都新柯力化工科技有限公司 | A kind of wooden Lightweight construction concrete and preparation method thereof |
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Application publication date: 20170104 |
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