CN101830672B - Building material - Google Patents
Building material Download PDFInfo
- Publication number
- CN101830672B CN101830672B CN2010101372728A CN201010137272A CN101830672B CN 101830672 B CN101830672 B CN 101830672B CN 2010101372728 A CN2010101372728 A CN 2010101372728A CN 201010137272 A CN201010137272 A CN 201010137272A CN 101830672 B CN101830672 B CN 101830672B
- Authority
- CN
- China
- Prior art keywords
- construction
- cement
- parts
- slag
- flyash
- 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.)
- Expired - Fee Related
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
- 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
-
- 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
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00586—Roofing 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
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
-
- 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
-
- 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
- C04B2111/52—Sound-insulating materials
-
- 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)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a building material which has the advantages of lightness, heat preservation and sound isolation. The building material provided by the invention comprises the following raw materials in part by weight: 30 to 120 parts of plant particles, 30 to 120 parts of fly ash, 18 to 72 parts of slag, 70 to 280 parts of cement and 2 to 8 parts of additive. The building material of the invention has the advantages of lightness, heat preservation, sound isolation and the like and has certain strength and broad application, namely the building material can be used as a heat-insulating cushion layer, a wall filling material, a roof panel filling material, a pouring material of inner and outer partition walls and the like.
Description
Technical field
The present invention relates to building field, particularly a kind of material of construction.
Background technology
Traditional building concrete is to make gelling material with cement, and sand, masonry gather materials, and stirs moulding according to a certain ratio with water.Although it has advantages such as intensity height, good endurance, its unit weight is big, and sound insulation, heat-proof quality are poor, and its range of application is restricted.Although there are a lot of scholars to adopt certain methods in order to solve sound insulation, problem such as heat insulation, light materials such as haydite, slag are improved as aggregate, still have significant limitation.
Summary of the invention
The object of the present invention is to provide a kind of material of construction, it has lightweight, insulation and sound damping advantage.
Material of construction provided by the invention comprises the raw material of following weight part:
Vegetable particle 30-120 part, flyash 30-120 part, slag 18-72 part, cement 70-280 part and additive 2-8 part.
Further, above-mentioned material of construction can be made up of the raw material of following weight part:
Vegetable particle 30-120 part, flyash 30-120 part, slag 18-72 part, cement 70-280 part and additive 2-8 part.
Above-mentioned material of construction specifically can be by the raw material 1 of following weight part) or 2) or 3) form:
1) vegetable particle 30-60 part, flyash 30-60 part, slag 18-36 part, 70140 parts of cement and additive 2-4 part;
2) vegetable particle 60-120 part, flyash 60-120 part, slag 36-72 part, cement 140-280 part and additive 4-8 part;
3) 60 parts of vegetable particles, 60 parts in flyash, 36 parts in slag, 140 parts of cement and additive are 4 parts.
Above-mentioned vegetable particle is that plant tissue is pulverized the particle of back particle diameter at 5mm-25mm.
The tap density of above-mentioned flyash is 555～700kg/m
3
The particle diameter of above-mentioned slag is 10mm-30mm.
The label of above-mentioned cement >=325 are like label 325,425 and 525.
Above-mentioned additive is ethane-acetic acid ethyenyl ester copolymer emulsion or lime carbonate (CaCO
3).
The trade mark of above-mentioned ethane-acetic acid ethyenyl ester copolymer emulsion is No. 707 (being VAE 707), available from Beijing Organic Chemical Plant.
Another object of the present invention is to provide a kind of body of wall.
Body of wall provided by the invention comprises two surface layers that connect through keel, is filled with arbitrary above-mentioned material of construction between said two surface layers.
The experiment proof: the material of construction unit weight that the present invention prepares is light, can reach 150kg/m
3-600kg/m
3, and other concrete generally will be at 600-2500kg/m
3Owing to adopted the plant aggregate, therefore have heat-proof quality and certain intensity preferably, sound insulation>=45dB, intensity>=3.5MPa with the body of wall of material of construction of the present invention preparation.And each raw material in the material of construction of the present invention is waste, thereby compares low price with other aggregates.
Material of construction of the present invention has lightweight, sound insulation, advantage such as heat insulation, and satisfies certain intensity, can be used as insulating pad layer, filling materials for wall body, and the roof boarding packing material, pouring material of partition or the like, purposes is very extensively.
This material is main raw material with the waste, and generally as the firewood burning, flyash, slag also all are trade waste, so this product environment protection significance is great in the rural area for maize flesh, stalk, are the projects that national policy is encouraged.
Embodiment
Below in conjunction with specific embodiment the present invention is described further, but the present invention is not limited to following examples.
Among the following embodiment,, be ordinary method like no specified otherwise.
The vegetable particle of using among the present invention, flyash, slag, cement and additive all can be bought from the commercialization approach.
Used vegetable particle is meant the vegetable particle of particle diameter at 5mm～25mm among the present invention.This particle can be crushed materials such as the root, stem, core, shell, fruit stone of plant, can be that the powder of plant obtains the 5mm-25mm size particles through synthetic, it is characterized in that lightweight, has the pellet of intensity.
Flyash among the present invention is a kind of of industrial solid wastes, and the thin ash in the flue gas that coal combustion produced generally is meant the thin ash that collect the coal-burning power plant from flue gas.Its tap density is 555～700kg/m
3
Slag among the present invention is the residue after the burning, and also can be described as what generate in the pyrometallurgical processes is the melt of main body with the oxide compound, and particle diameter should be selected 10mm-30mm for use.
Cement among the present invention is the Portland cement of supplying on the market, and its label >=325 get final product.
Additive among the present invention is to help bonding, helps solidifying, gain in strength, and decontamination, the synthetic of a kind of Powdered or flow-like of synthetic specifically can be ethane-acetic acid ethyenyl ester copolymer emulsion or lime carbonate.The trade mark of ethane-acetic acid ethyenyl ester copolymer emulsion (VAE 707) is No. 707, available from Beijing Organic Chemical Plant.
Embodiment 1, preparation material of construction
One, the composition of material of construction and preparation thereof
The particle diameter that the corn flesh is processed is that vegetable particle 30kg, the tap density of 5-10mm is 555-600kg/m
3Flyash 30kg, slag 18kg, label that particle diameter is 10mm-15mm be 325 cement 70kg and lime carbonate 2kg.
Two, the preparation of material of construction
Add suitable quantity of water with vegetable particle in one and lime carbonate and mix and stir, add cement, flyash, slag and remainder water then successively, stir, prepare 1m
3Material of construction.
Embodiment 2, preparation material of construction
One, the composition of material of construction
The particle diameter that wheat stalk is processed is that vegetable particle 60kg, the tap density of 11-18mm is 600-650kg/m
3Flyash 60kg, slag 36kg, label that particle diameter is 15-20mm be that 425 the cement 140kg and the trade mark are 707 ethane-acetic acid ethyenyl ester copolymer emulsion (VAE 707) 4kg.
Two, the preparation of material of construction
Add suitable quantity of water with vegetable particle in one and lime carbonate and mix and stir, add cement, flyash, slag and remainder water then successively, stir, prepare 1m
3Material of construction.
Embodiment 3, preparation material of construction
One, the composition of material of construction
The particle diameter that rice husk is processed is that vegetable particle 120kg, the tap density of 19-25mm is 650-700kg/m
3Flyash 120kg, slag 72kg, label that particle diameter is 20-30mm be that 525 the cement 280kg and the trade mark are 707 ethane-acetic acid ethyenyl ester copolymer emulsion (VAE 707) 8kg.
Two, the preparation of material of construction
Add suitable quantity of water with vegetable particle in one and lime carbonate and mix and stir, add cement, flyash, slag and remainder water then successively, stir, prepare 1m
3Material of construction.
The Function detection of embodiment 4, material of construction
One, the detection of material of construction unit weight
Detect and entrust Changchun product quality supervision and inspection institute and Changchun Institute of Technology to accomplish.Experiment repetition 3 times, the result is as shown in table 1, and the unit weight scope of material of construction is at 150kg/m among 3 embodiment of the present invention
3-600kg/m
3Between, unit weight is light, and other concrete generally will be at 600-2500kg/m
3
The unit weight of the material of construction of the different embodiment of table 1.
| Embodiment 1 | Embodiment 2 | Embodiment 3 | |
| Unit weight (kg/m 3) | ?150±20 | 300±20 | 600±20 |
Two, with the Function detection of the body of wall of material of construction preparation
1, fire prevention detects
1) the thick body of wall of preparation 152mm
With two surface layers of two fiber cement boards (thickness of each fiber cement board is 6mm) as a body of wall; The specification of C type Lightgage Steel Joist is C140x60x20x0.5 (length that also is keel is made as 140mm); Keel are arranged in the middle of two surface layers, and the two ends of C type Lightgage Steel Joist are connected two surface layers respectively through screw.In the middle of two surface layers, fill above-mentioned 3 material of construction that embodiment obtains respectively, closely knit with rod shake island, shake island, filling standards on architectural materials is 300g/m
3Thereby, prepare the thick novel wall of 152mm that is filled with 3 kinds of material of construction, carry out following detection then.
2) press the GB/T9978 standard detection by national fixed fire extinguishing system and fire retarding component quality suggestion center.Novel wall thickness in this step is 152mm, and novel wall was 1200 ℃ of single face burnings of furnace temperature 2 hours, and the backboard surface temperature all is not more than 20 ℃.
Measured result: when fire testing proceeds to 120min; Do not lose integrity; Be upgraded to 13.9 ℃ by fiery face maximum average temperature, the highest single-point temperature rise is 21.8 ℃, does not lose thermal insulation.This conclusion, fire performance was greater than 2.00 hours.
2, the detection of physical and mechanical property index and radionuclide
1) the thick body of wall of preparation 112mm
The difference of the step of the body of wall that manufacturing step and above-mentioned preparation 152mm are thick is: just make the keel specification into C type Lightgage Steel Joist C100x60x20x0.5; All the other steps are identical, thereby obtain being filled with the thick body of wall of 112mm of the material of construction of 3 embodiment.
2) the physical and mechanical property index detects
(JG/T169-2005) method of inspection and the standard of defined detect according to " light lath for building partition wall " by Changchun product quality supervision and inspection institute and Changchun Institute of Technology.Experiment repetition 3 times, the result of the physical and mechanical property index of novel wall all satisfies the result shown in the table 2.
Material of construction among the present invention has adopted the plant aggregate, and the body of wall that therefore prepares with the material of construction among the present invention has heat-proof quality preferably, sound insulation >=45dB; And this body of wall has certain intensity, intensity >=3.5MPa.
Table 2. physical and mechanical property index
3) detection of radionuclide
The examination criteria of the radionuclide index of body of wall is with above-mentioned step 2), the result of novel wall all satisfies the result shown in the table 3.
Table 3. radionuclide
| Project | Index |
| Radium-226, thorium-232, kalium-40 specific radioactivity are limited the quantity of in the goods | Thickness of slab 112mm |
| I Ra(internal radiation index) I γ (external radiation exposure index) | ≤1.0 ≤1.0 |
Claims (5)
1. material of construction, it comprises the raw material of following weight part:
Vegetable particle 30-120 part, flyash 30-120 part, slag 18-72 part, cement 70-280 part and additive 2-8 part;
Said vegetable particle is that plant tissue is pulverized the particle of back particle diameter at 5mm-25mm;
Said flyash is that tap density is 555-700kg/m
3Flyash;
The particle diameter of said slag is 10mm-30mm;
The label of said cement >=325;
Said additive is ethane-acetic acid ethyenyl ester copolymer emulsion or lime carbonate.
2. material of construction as claimed in claim 1 is characterized in that: said material of construction is made up of the raw material of following weight part:
Vegetable particle 30-120 part, flyash 30-120 part, slag 18-72 part, cement 70-280 part and additive 2-8 part.
3. material of construction as claimed in claim 2 is characterized in that: said material of construction is by the raw material 1 of following weight part) or 2) or 3) form:
1) vegetable particle 30-60 part, flyash 30-60 part, slag 18-36 part, cement 70-140 part and additive 2-4 part;
2) vegetable particle 60-120 part, flyash 60-120 part, slag 36-72 part, cement 140-280 part and additive 4-8 part;
3) 60 parts of vegetable particles, 60 parts in flyash, 36 parts in slag, 140 parts of cement and additive are 4 parts.
4. material of construction as claimed in claim 1 is characterized in that: the trade mark of said ethane-acetic acid ethyenyl ester copolymer emulsion is No. 707.
5. a body of wall comprises two surface layers that connect through keel, it is characterized in that: be filled with arbitrary described material of construction among the claim 1-4 between said two surface layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101372728A CN101830672B (en) | 2010-03-31 | 2010-03-31 | Building material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101372728A CN101830672B (en) | 2010-03-31 | 2010-03-31 | Building material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101830672A CN101830672A (en) | 2010-09-15 |
| CN101830672B true CN101830672B (en) | 2012-08-22 |
Family
ID=42714916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101372728A Expired - Fee Related CN101830672B (en) | 2010-03-31 | 2010-03-31 | Building material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101830672B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102531523B (en) * | 2010-12-09 | 2015-04-22 | 淮安建瑞科技发展有限公司 | Method for manufacturing novel material floor keel by utilizing wastes |
| FR3004711B1 (en) * | 2013-04-22 | 2019-11-15 | Stephane Vogel | BLOCK IN FIBERS VEGETALES AGGLOMEREES COMRESS |
| CN103553474A (en) * | 2013-11-04 | 2014-02-05 | 蔡水花 | Composite board |
| CN106277967A (en) * | 2016-08-08 | 2017-01-04 | 凡音环保科技（苏州）有限公司 | A kind of environment protecting thermal insulating construction material |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1062519A (en) * | 1990-12-18 | 1992-07-08 | 沈阳市轻质建材研究所 | Composite concrete products with plant and production method thereof |
| CN1792969A (en) * | 2005-11-17 | 2006-06-28 | 中国建筑材料科学研究院 | Sandwich wall board made by straw cement composite material and mfg. process thereof |
-
2010
- 2010-03-31 CN CN2010101372728A patent/CN101830672B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1062519A (en) * | 1990-12-18 | 1992-07-08 | 沈阳市轻质建材研究所 | Composite concrete products with plant and production method thereof |
| CN1792969A (en) * | 2005-11-17 | 2006-06-28 | 中国建筑材料科学研究院 | Sandwich wall board made by straw cement composite material and mfg. process thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101830672A (en) | 2010-09-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107721358B (en) | Baking-free ceramsite prepared by mixing slag micro powder with perlite tailings and preparation method of baking-free ceramsite | |
| CN103723991B (en) | A kind of heat insulation heat preservation energy-saving material | |
| CN101830672B (en) | Building material | |
| CN103693974B (en) | Lightweight heat-insulating fire brick and preparation method thereof | |
| CN103979837A (en) | Moisture-proof light-weight heat-insulation partition plate and making method thereof | |
| CN105272075A (en) | Fire retardant insulation dry powder mortar and preparation method thereof | |
| CN105272029A (en) | Firebrick dust-containing aerated building block and making method thereof | |
| CN101486542A (en) | High strength self-heat preserving hollow wall board and method of manufacturing the same | |
| CN104496359B (en) | Cement based composite self-insulation high-strength energy-saving building block | |
| CN113880482B (en) | Expansive anti-corrosion admixture and preparation method thereof | |
| CN201687100U (en) | Wall body | |
| KR20170090602A (en) | Cement admixture composition with biomass ash | |
| CN104072194B (en) | Thermal insulation layer brushing gypsum | |
| CN103482936A (en) | Composite foam concrete material and preparation method thereof | |
| CN102659385A (en) | Refractory wall plate material and production method thereof | |
| CN104926321B (en) | A kind of rocket launching pad flint clay base unshape refractory | |
| CN104402509A (en) | Perlite fireproof door core board and preparation method thereof | |
| CN104086148B (en) | Bottom layer brushing gypsum powder | |
| CN104594542B (en) | A kind of cement based composite self-insulation high-strength energy-saving building block | |
| CN110128107A (en) | A kind of high-strength ceramsite building block and preparation method thereof | |
| CN102875095B (en) | Self-insulation art casting stone and production method thereof | |
| CN105272133A (en) | High-shock resistance aerated building block and making method thereof | |
| CN115043637A (en) | Cement containing biomass combustion waste material and preparation method thereof | |
| CN102173855B (en) | Calcium-silicon composite thermal insulating product | |
| CN104193252B (en) | A kind of biomass combined thermal insulation mortar and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20140331 |