CN109503109A - A kind of assembled architecture finishing partition material and preparation method thereof - Google Patents
A kind of assembled architecture finishing partition material and preparation method thereof Download PDFInfo
- Publication number
- CN109503109A CN109503109A CN201811535363.XA CN201811535363A CN109503109A CN 109503109 A CN109503109 A CN 109503109A CN 201811535363 A CN201811535363 A CN 201811535363A CN 109503109 A CN109503109 A CN 109503109A
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- CN
- China
- Prior art keywords
- parts
- assembled architecture
- core material
- architecture finishing
- partition material
- 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.)
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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
- C04B28/30—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 magnesium cements or similar cements
- C04B28/32—Magnesium oxychloride cements, e.g. Sorel cement
-
- 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
- C04B2111/20—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
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 invention discloses a kind of assembled architecture finishing partition materials, including panel and core material, for the panel using Cement fibre reinforcing plate or without continuous calcium silicate board, the core material includes: polystyrene, cement, flyash, volcanic rock, inorganic magnesium salt, fire retardant, thickener, air entraining agent and water；Firstly, weighing raw material in proportion, stir evenly, core material slurry is made；Core material slurry obtained above is poured into assembled wallboard mold, bar frame is put into, is paved, vibrated and rolled and carry out molding, then natural curing is for 24 hours under the conditions of 25 DEG C；The core material blank good to above-mentioned maintenance carries out demoulding, and natural curing seven days, and the core material that assembled architecture finishing uses partition material is made；Core material obtained above is installed in conjunction with panel, obtains assembled architecture finishing partition material.Assembling type partition wall material of the invention has many advantages, such as intensity height, shock resistance, sound-insulating and heat-insulating, fire prevention.
Description
Technical field
The present invention relates to assembled architecture technical field, in particular to a kind of assembled architecture finishing partition material and its
Preparation method.
Background technique
Building industrialization and housing industrialization and Urbanization Construction require actively to promote prefabricated construction.Assembling type partition wall
It is building industrialization important component.Current assembling type partition wall is generally made of ordinary portland cement, there is condensation
The disadvantage that hardening is slow, demoulding time is long, production efficiency is low.And much enterprises are in order to accelerate production efficiency, using steam curing
Method shorten striking time, but this needs complicated steaming and cultivating equipment, and enterprise needs to put into huge fund.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of assembled architecture finishing partition material and preparation method thereof,
Assembling type partition wall material of the invention has many advantages, such as intensity height, shock resistance, sound-insulating and heat-insulating, fire prevention.
To achieve the above object, The technical solution adopted by the invention is as follows:
A kind of assembled architecture finishing partition material, including panel and core material, the panel are enhanced using Cement fibre
Plate or without continuous calcium silicate board；
The core material includes the raw material of following parts by weight: 10 parts -12 parts of polystyrene, 100 parts -120 parts of cement, fine coal
Grey 30 parts -50 parts, 30 parts -50 parts of volcanic rock, 100 parts -120 parts of inorganic magnesium salt, 0.5 part -1 part of additive, 50 parts -70 parts of water.
Preferably, the core material includes the raw material of following parts by weight: 11 parts of polystyrene, 110 parts of cement, flyash 40
Part, 40 parts of volcanic rock, 110 parts of inorganic magnesium salt, 0.75 part of additive, 60 parts of water.
Preferably, the inorganic magnesium salt includes magnesia, magnesium silicate, magnesium chloride and magnesium sulfate, the magnesia, silicic acid
The weight ratio of magnesium, magnesium chloride and magnesium sulfate is 2.5:1:1:1.Magnesia has good heat resistance, insulating properties, stability and benefit
When strong increasing tougheness, magnesia and polystyrene are used in combination, tensile strength and the shock resistance that can be obviously improved base material are strong
Degree, improves the mechanical strength of wallboard；When magnesia and cement are used cooperatively, flexural strength and the shock resistance of wallboard can be improved
Intensity.
Preferably, the magnesia is dead burned magnesia.Magnesium element content 91%-93% in dead burned magnesia, element silicon
Content 2.7%-3.5%, calcium element content 1.8%-2%, fineness is between -200 mesh of 90 mesh, magnesium elements in dead burned magnesia
Content is high, is conducive to the intensity for improving assembling type partition wall material.
Preferably, the additive includes fire retardant, thickener and air entraining agent, the fire retardant, thickener and air entraining agent
Weight ratio be 2:1:1.
Preferably, the fire retardant is MCA fire retardant.The anti-of assembling type partition wall wallboard can be improved in addition MCA fire retardant
Fire.
Preferably, the thickener is inorganic thickening agent, specially fume colloidal silica, sodium bentonite, organic swelling
One or more of soil or diatomite.Inorganic thickening agent can increase substantially the moulding viscosity of slurry, yield stress and face
Boundary's strain, increases the stickiness of slurry, to increase the resistance of lightweight aggregate particle floating, is conducive to particle in the slurry steady
It is fixed.
Preferably, the air entraining agent is rosin tree lipid air entraining agent.The introduced bubble of rosin tree lipid air entraining agent uniformly,
Stablize, there is extraordinary compatibility with cement.Air entraining agent is added can introduce suitable bubble in the slurry, can reduce slurry
The density of material, reduces the gap of particles of aggregates and slurry density, to reduce aggregate buoyancy, improves aggregate in partition wall wallboard
The uniformity in portion improves the durability of partition wall.
Preferably, the polystyrene is the granular foam polystyrene of partial size 1mm-5mm.
The present invention also provides a kind of preparation methods of assembled architecture finishing partition material, and its technical solution is as follows:
A kind of assembled architecture finishing preparation method of partition material, comprising the following steps:
S1: weigh in proportion polystyrene, cement, flyash, volcanic rock, magnesia, magnesium silicate, magnesium chloride, magnesium sulfate,
Fire retardant, thickener, air entraining agent and water, stir evenly, and core material slurry is made；
S2: core material slurry obtained above is poured into assembled wallboard mold, bar frame is put into, paved, vibrated
Molding is carried out with rolling, then natural curing is for 24 hours under the conditions of 20 DEG C -30 DEG C；
S3: the core material blank good to above-mentioned maintenance carries out demoulding, and natural curing seven days, and assembled architecture finishing is made and uses
The core material of partition material；
S4: core material obtained above is installed in conjunction with panel, obtains assembled architecture finishing partition material.
The beneficial effects of the present invention are:
1, assembled architecture finishing of the invention has largely used granules of polystyrene with partition material, has good guarantor
Warm nature energy, heat loss rate are far below brick wall masonry, substantially increase the energy-saving effect of building, and all raw material is all free of pair
Human harmful substance belongs to the environment-friendly products that state key is recommended to use, exempts to plaster, be 1/6 weight of brick wall masonry, has section
The advantages of energy, environmental protection, lightweight.
2, assembled architecture finishing of the invention has excellent waterproof, fire protecting performance with partition material.
3, assembled architecture finishing partition material of the invention is by cement, granular polystyrene, inorganic magnesium salt and bar frame
The good combination of materials of equal plurality of stable performance forms, and intensity is high, is unlikely to deform, endurance quality is good.
4, the density of assembled architecture of the invention finishing partition material is high, easily reflects, and has extremely strong soundproof effect.
5, assembled architecture of the invention finishing is high with partition material intensity, hanging performance is good.
Specific embodiment
The embodiment of the present invention is described in detail below.
Embodiment 1
A kind of assembled architecture finishing partition material, including panel and core material, the panel are enhanced using Cement fibre
Plate or without continuous calcium silicate board；
The core material includes the raw material of following parts by weight: 10 parts of polystyrene, 100 parts of cement, 30 parts of flyash, volcano
30 parts of rock, 55 parts of magnesia, 22 parts of magnesium silicate, 22 parts of magnesium chloride, 2.2 parts of magnesium sulfate, 0.25 part of MCA fire retardant, organic swelling
0.13 part of soil, 0.13 part of rosin tree lipid air entraining agent and 50 parts of water.
The present embodiment assembled architecture finishing with partition material the preparation method is as follows:
S1: weigh in proportion polystyrene, cement, flyash, volcanic rock, magnesia, magnesium silicate, magnesium chloride, magnesium sulfate,
MCA fire retardant, organobentonite, rosin tree lipid air entraining agent and water, stir evenly, and core material slurry is made；
S2: core material slurry obtained above is poured into assembled wallboard mold, bar frame is put into, paved, vibrated
Molding is carried out with rolling, then natural curing is for 24 hours under the conditions of 25 DEG C；
S3: the core material blank good to above-mentioned maintenance carries out demoulding, and natural curing seven days, and assembled architecture finishing is made and uses
The core material of partition material；
S4: core material obtained above is installed in conjunction with panel, obtains assembled architecture finishing partition material.
Assembled architecture finishing partition wall in the present embodiment, 1000 DEG C of high temperature, 240 minutes combustion experiments are without breakage；42dB
Soundproof effect meets China national sound insulation measurement standard GBJ121-88；Single-point hanging force is 53Kg.
Embodiment 2
A kind of assembled architecture finishing partition material, including panel and core material, the panel are enhanced using Cement fibre
Plate or without continuous calcium silicate board；
The core material includes the raw material of following parts by weight: 12 parts of polystyrene, 120 parts of cement, 50 parts of flyash, volcano
50 parts of rock, 65 parts of magnesia, 26 parts of magnesium silicate, 26 parts of magnesium chloride, 2.6 parts of magnesium sulfate, 0.5 part of MCA fire retardant, vapor phase method hard charcoal
Black 0.25 part, 0.25 part of rosin tree lipid air entraining agent and 70 parts of water.
The present embodiment assembled architecture finishing with partition material the preparation method is as follows:
S1: weigh in proportion polystyrene, cement, flyash, volcanic rock, magnesia, magnesium silicate, magnesium chloride, magnesium sulfate,
MCA fire retardant, organobentonite, rosin tree lipid air entraining agent and water, stir evenly, and core material slurry is made；
S2: core material slurry obtained above is poured into assembled wallboard mold, bar frame is put into, paved, vibrated
Molding is carried out with rolling, then natural curing is for 24 hours at 20 °C；
S3: the core material blank good to above-mentioned maintenance carries out demoulding, and natural curing seven days, and assembled architecture finishing is made and uses
The core material of partition material；
S4: core material obtained above is installed in conjunction with panel, obtains assembled architecture finishing partition material.
Assembled architecture finishing partition wall in the present embodiment, 1000 DEG C of high temperature, 240 minutes combustion experiments are without breakage；41dB
Soundproof effect meets China national sound insulation measurement standard GBJ121-88；Single-point hanging force is 52.5Kg.
Embodiment 3
A kind of assembled architecture finishing partition material, including panel and core material, the panel are enhanced using Cement fibre
Plate or without continuous calcium silicate board；
The core material includes the raw material of following parts by weight: 11 parts of polystyrene, 110 parts of cement, 40 parts of flyash, volcano
40 parts of rock, 60 parts of magnesia, 24 parts of magnesium silicate, 24 parts of magnesium chloride, 2.4 parts of magnesium sulfate, 0.4 part of MCA fire retardant, diatomite 0.2
Part, 0.2 part of rosin tree lipid air entraining agent and 60 parts of water.
The present embodiment assembled architecture finishing with partition material the preparation method is as follows:
S1: weigh in proportion polystyrene, cement, flyash, volcanic rock, magnesia, magnesium silicate, magnesium chloride, magnesium sulfate,
MCA fire retardant, organobentonite, rosin tree lipid air entraining agent and water, stir evenly, and core material slurry is made；
S2: core material slurry obtained above is poured into assembled wallboard mold, bar frame is put into, paved, vibrated
Molding is carried out with rolling, then natural curing is for 24 hours under the conditions of 30 DEG C；
S3: the core material blank good to above-mentioned maintenance carries out demoulding, and natural curing seven days, and assembled architecture finishing is made and uses
The core material of partition material；
S4: core material obtained above is installed in conjunction with panel, obtains assembled architecture finishing partition material.
Assembled architecture finishing partition wall in the present embodiment, 1000 DEG C of high temperature, 240 minutes combustion experiments are without breakage；
41.5dB soundproof effect meets China national sound insulation measurement standard GBJ121-88；Single-point hanging force is 53Kg.
1000 DEG C of the traditional brick wall masonry combustion experiment of high temperature 240 minutes cracks；Soundproof effect is generally 35dB；Single-point
Hanging force is 50Kg.
Assembled architecture finishing partition wall of the present invention and traditional brick wall masonry performance comparison are as follows:
| 1000 DEG C of high temperature, 240 minutes combustion experiments | Soundproof effect | Single-point hanging force | |
| Traditional brick wall masonry | It cracks | 35dB | 50Kg |
| Embodiment 1 | Without breakage | 42dB | 53Kg |
| Embodiment 2 | Without breakage | 41dB | 52.5Kg |
| Embodiment 3 | Without breakage | 41.5dB | 53Kg |
A specific embodiment of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.
Claims (10)
1. a kind of assembled architecture finishing partition material, which is characterized in that including panel and core material, the panel uses cement
Fibre reinforcement plate or without continuous calcium silicate board；
The core material includes the raw material of following parts by weight: 10 parts -12 parts of polystyrene, 100 parts -120 parts of cement, flyash 30
Part -50 parts, 30 parts -50 parts of volcanic rock, 100 parts -120 parts of inorganic magnesium salt, 0.5 part -1 part of additive, 50 parts -70 parts of water.
2. assembled architecture finishing partition material according to claim 1, which is characterized in that the core material includes following
The raw material of parts by weight: 11 parts of polystyrene, 40 parts of flyash, 40 parts of volcanic rock, 110 parts of inorganic magnesium salt, adds 110 parts of cement
Add 0.75 part of agent, 60 parts of water.
3. assembled architecture according to claim 1 finishing partition material, which is characterized in that the inorganic magnesium salt includes
Magnesia, magnesium silicate, magnesium chloride and magnesium sulfate, the magnesia, magnesium silicate, magnesium chloride and magnesium sulfate weight ratio be 2.5:1:
1:1.
4. assembled architecture finishing partition material according to claim 3, which is characterized in that the magnesia is reheating
Magnesia.
5. assembled architecture finishing partition material according to claim 1, which is characterized in that the additive includes resistance
Agent, thickener and air entraining agent are fired, the weight ratio of the fire retardant, thickener and air entraining agent is 2:1:1.
6. assembled architecture finishing partition material according to claim 5, which is characterized in that the fire retardant is MCA
Fire retardant.
7. assembled architecture finishing partition material according to claim 5, which is characterized in that the thickener is inorganic
One or more of thickener, specially fume colloidal silica, sodium bentonite, organobentonite or diatomite.
8. assembled architecture finishing partition material according to claim 5, which is characterized in that the air entraining agent is rosin
Resinae air entraining agent.
9. assembled architecture finishing partition material according to claim 1, which is characterized in that the polystyrene is grain
The granular foam polystyrene of diameter 1mm-5mm.
10. any one of -9 assembled architecture finishings preparation method of partition material, feature exist according to claim 1
In, comprising the following steps:
S1: polystyrene, cement, flyash, volcanic rock, magnesia, magnesium silicate, magnesium chloride, magnesium sulfate, fire-retardant is weighed in proportion
Agent, thickener, air entraining agent and water, stir evenly, and core material slurry is made；
S2: core material slurry obtained above is poured into assembled wallboard mold, bar frame is put into, is paved, vibrated and rolled
Pressure carries out molding, and then natural curing is for 24 hours under the conditions of 20 DEG C -30 DEG C；
S3: the core material blank good to above-mentioned maintenance carries out demoulding, and natural curing seven days, and assembled architecture finishing is made and uses partition wall
The core material of material；
S4: core material obtained above is installed in conjunction with panel, obtains assembled architecture finishing partition material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811535363.XA CN109503109A (en) | 2018-12-14 | 2018-12-14 | A kind of assembled architecture finishing partition material and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811535363.XA CN109503109A (en) | 2018-12-14 | 2018-12-14 | A kind of assembled architecture finishing partition material and preparation method thereof |
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| Publication Number | Publication Date |
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| CN109503109A true CN109503109A (en) | 2019-03-22 |
Family
ID=65752553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811535363.XA Pending CN109503109A (en) | 2018-12-14 | 2018-12-14 | A kind of assembled architecture finishing partition material and preparation method thereof |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3969453A (en) * | 1971-11-01 | 1976-07-13 | Thompson Chemicals, Inc. | Method of molding fireproof products containing magnesium oxychloride cement |
| CN1099737A (en) * | 1993-08-28 | 1995-03-08 | 上海华九建材电器有限公司 | Light building material |
| CN1398816A (en) * | 2002-09-06 | 2003-02-26 | 张树荣 | Light high-strength building material |
| CN106187311A (en) * | 2016-07-29 | 2016-12-07 | 合肥广能新材料科技有限公司 | Polystyrene cement composite heat preserving material and preparation method thereof |
| CN106904931A (en) * | 2017-03-03 | 2017-06-30 | 筑成联合资产管理有限公司 | A kind of Multifunction wall board |
-
2018
- 2018-12-14 CN CN201811535363.XA patent/CN109503109A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3969453A (en) * | 1971-11-01 | 1976-07-13 | Thompson Chemicals, Inc. | Method of molding fireproof products containing magnesium oxychloride cement |
| CN1099737A (en) * | 1993-08-28 | 1995-03-08 | 上海华九建材电器有限公司 | Light building material |
| CN1398816A (en) * | 2002-09-06 | 2003-02-26 | 张树荣 | Light high-strength building material |
| CN106187311A (en) * | 2016-07-29 | 2016-12-07 | 合肥广能新材料科技有限公司 | Polystyrene cement composite heat preserving material and preparation method thereof |
| CN106904931A (en) * | 2017-03-03 | 2017-06-30 | 筑成联合资产管理有限公司 | A kind of Multifunction wall board |
Non-Patent Citations (2)
| Title |
|---|
| 中国菱镁行业协会组: "《镁质胶凝材料及制品技术》", 31 January 2016, 中国建材工业出版社 * |
| 崔玉忠等: "《装配式建筑之优选部品 建筑板材》", 30 November 2017, 中国建材工业出版社 * |
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Application publication date: 20190322 |