CN107892529A - A kind of one-course concrete inner partition plate - Google Patents
A kind of one-course concrete inner partition plate Download PDFInfo
- Publication number
- CN107892529A CN107892529A CN201711298335.6A CN201711298335A CN107892529A CN 107892529 A CN107892529 A CN 107892529A CN 201711298335 A CN201711298335 A CN 201711298335A CN 107892529 A CN107892529 A CN 107892529A
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- CN
- China
- Prior art keywords
- parts
- partition plate
- cement
- inner partition
- 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.)
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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
- C04B16/00—Use of organic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of organic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B16/04—Macromolecular compounds
- C04B16/08—Macromolecular compounds porous, e.g. expanded polystyrene beads or microballoons
-
- 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
- C04B38/08—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by adding porous substances
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
-
- 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
- C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Electromagnetism (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention discloses a kind of one-course concrete inner partition plate, and by steel mesh film and lightweight concrete integration pouring molding, the lightweight concrete includes the raw material of following parts by weight：520~580 parts of cement, 180~220 parts of flyash, 0.8~1.2 part of foaming agent, 0.8~1.2 part of lignin, carbon close 0.8~1.2 part of element, 6.5~7.5 parts of granular polystyrene, 250~350 parts of water.One-course concrete inner partition plate proposed by the present invention, using cement, granular polystyrene pouring molding integrated with steel mesh film, two pieces of calcium silicate boards on the outside of traditional internal partition wall concrete layer are rejected while individual wallboard stability and fastness in guarantee, reduce cost of manufacture, simplify construction technology, reduce inner partition plate use cost, and use the steel mesh film mode integrated with lightweight concrete, efficiently solve it is yielding under calcium silicate board long service and disengaging phenomenon.
Description
Technical field
The present invention relates to assembled architecture technical field, more particularly to a kind of one-course concrete inner partition plate.
Background technology
So-called partition wall refers to the wall for separating building interior space, general partition wall not load-bearing, is modern architecture finishing row
Commonly used a kind of decorating method in industry, partition wall can not only improve the space availability ratio of interior of building, also ensure simultaneously
Secret performance between each space, therefore be widely used in the finishing of hotel and office building.Traditional partition wall is by mixing
Solidifying soil, which pours, to be formed, but the concrete fastness poured is poor, for reinforced concrete layer, generally in internal partition wall concrete layer
Outside installs two pieces of calcium silicate boards additional, but the partition wall for installing calcium silicate board additional easily deforms under long service, or even there is also
The phenomenon of disengaging, construction and maintenance difficulties are increased, also increase use cost.Based on this, the present invention proposes one kind and prepared
Method is simple, the one-course concrete inner partition plate of easy construction.
The content of the invention
The invention aims to solve present in prior art it is yielding, come off, the shortcomings that complicated construction technique,
A kind of and one-course concrete inner partition plate proposed.
A kind of one-course concrete inner partition plate, by steel mesh film and lightweight concrete integration pouring molding, the lightweight is mixed
Solidifying soil includes the raw material of following parts by weight：520~580 parts of cement, 180~220 parts of flyash, 0.8~1.2 part of foaming agent, wood
0.8~1.2 part of quality, carbon close 0.8~1.2 part of element, 6.5~7.5 parts of granular polystyrene, 250~350 parts of water.
Preferably, the lightweight concrete includes the raw material of following parts by weight：530~570 parts of cement, flyash 185~
215 parts, 0.85~1.15 part of foaming agent, 0.8~1.2 part of lignin, 0.8~1.2 part of carbon conjunction element, granular polystyrene 6.8~7.2
Part, 280~320 parts of water.
Preferably, the lightweight concrete includes the raw material of following parts by weight：550 parts of cement, 200 parts of flyash, foaming
1 part of agent, 1 part of lignin, carbon close 1 part of element, 7 parts of granular polystyrene, 300 parts of water.
Preferably, the cement should meet GB175-2007 regulation, the flyash for portland cement P042.5 types
GB/T1596-2005 regulation should be met for one-level flyash, the foaming agent is 1 by foaming agent stoste and the ratio of water:20
~30 blend, and the diameter of the granular polystyrene is not more than 5mm.
The invention also provides a kind of preparation method of one-course concrete inner partition plate, comprise the following steps：
S1, according to 520~580 parts of cement, 180~220 parts of flyash, 0.8~1.2 part of foaming agent, lignin 0.8~
1.2 parts, carbon closes 0.8~1.2 part of element, and 6.5~7.5 parts of granular polystyrene, 250~350 parts of water weighs each raw material, standby；
S2, the cement that step S1 is weighed, flyash are mixed and added into 2/3rds of the water volume that step S1 is weighed, mix
Uniform cement mortar is closed, standby, lignin, the carbon that step S1 is weighed close element, foaming agent is added in the water of surplus, dissolve
Completely mixture A, granular polystyrene is added into cement mortar, adds mixture A after being well mixed while stirring again, it is to be mixed
It is uniform to obtain lightweight concrete；
S3, steel mesh film erected in steel form, the lightweight concrete that then prepares step S2 is uniform must to be cast in steel
In mould, and surface is placed under repair, stand 1~2d, the demoulding, standard curing 28d aftershapings, produce one-course concrete internal partition wall
Plate.
Preferably, the speed of the stirring is 100~200r/min.
One-course concrete inner partition plate proposed by the present invention, built up using cement, pour integrated with steel mesh film of granular polystyrene
Type, two pieces of calcium silicate boards on the outside of traditional internal partition wall concrete layer are picked while individual wallboard stability and fastness in guarantee
Remove, reduce cost of manufacture, simplify construction technology, reduce the use cost of inner partition plate, and mixed with lightweight with steel mesh film
The mode of solidifying soil integration, efficiently solves phenomenon that is yielding under calcium silicate board long service and departing from.
Embodiment
The present invention is made with reference to specific embodiment further to explain.
Embodiment one
A kind of one-course concrete inner partition plate proposed by the present invention, is poured and is built up by steel mesh film and lightweight concrete integration
Type, the lightweight concrete include the raw material of following parts by weight：550 parts of cement, 200 parts of flyash, 1 part of foaming agent, lignin 1
Part, carbon closes 1 part of element, 7 parts of granular polystyrene, 300 parts of water.
Its preparation method, comprise the following steps：
S1, according to 550 parts of cement, 200 parts of flyash, 1 part of foaming agent, 1 part of lignin, carbon closes 1 part of element, granular polystyrene 7
Part, 300 parts of water weighs each raw material, standby；
S2, the cement that step S1 is weighed, flyash are mixed and added into 2/3rds of the water volume that step S1 is weighed, mix
Uniform cement mortar is closed, standby, lignin, the carbon that step S1 is weighed close element, foaming agent is added in the water of surplus, dissolve
Mixture A is obtained completely, granular polystyrene is added into cement mortar, is added while stirring with 150r/min speed again after well mixed
Enter mixture A, uniform lightweight concrete to be mixed；
S3, steel mesh film erected in steel form, the lightweight concrete that then prepares step S2 is uniform must to be cast in steel
In mould, and surface is placed under repair, stand 1d, the demoulding, standard curing 28d aftershapings, produce one-course concrete inner partition plate.
In the present invention, foaming agent is 1 by foaming agent stoste and the ratio of water:25 blend.
Embodiment two
A kind of one-course concrete inner partition plate proposed by the present invention, is poured and is built up by steel mesh film and lightweight concrete integration
Type, the lightweight concrete include the raw material of following parts by weight：570 parts of cement, 190 parts of flyash, 0.8 part of foaming agent are wooden
1 part of element, carbon close 1.2 parts of element, 7 parts of granular polystyrene, 290 parts of water.
Its preparation method, comprise the following steps：
S1, according to 570 parts of cement, 190 parts of flyash, 0.8 part of foaming agent, 1 part of lignin, carbon closes 1.2 parts of element, polyphenyl
7 parts of grain, 290 parts of water weighs each raw material, standby；
S2, the cement that step S1 is weighed, flyash are mixed and added into 2/3rds of the water volume that step S1 is weighed, mix
Uniform cement mortar is closed, standby, lignin, the carbon that step S1 is weighed close element, foaming agent is added in the water of surplus, dissolve
Mixture A is obtained completely, granular polystyrene is added into cement mortar, is added while stirring with 200r/min speed again after well mixed
Enter mixture A, uniform lightweight concrete to be mixed；
S3, steel mesh film erected in steel form, the lightweight concrete that then prepares step S2 is uniform must to be cast in steel
In mould, and surface is placed under repair, stand 2d, the demoulding, standard curing 28d aftershapings, produce one-course concrete inner partition plate.
In the present invention, foaming agent is 1 by foaming agent stoste and the ratio of water:30 blend.
Embodiment three
A kind of one-course concrete inner partition plate proposed by the present invention, is poured and is built up by steel mesh film and lightweight concrete integration
Type, the lightweight concrete include the raw material of following parts by weight：580 parts of cement, 180 parts of flyash, 1 part of foaming agent, lignin
0.8 part, carbon closes 0.8 part of element, 7.5 parts of granular polystyrene, 320 parts of water.
Its preparation method, comprise the following steps：
S1, according to 580 parts of cement, 180 parts of flyash, 1 part of foaming agent, 0.8 part of lignin, carbon closes 0.8 part of element, polyphenyl
7.5 parts of grain, 320 parts of water weighs each raw material, standby；
S2, the cement that step S1 is weighed, flyash are mixed and added into 2/3rds of the water volume that step S1 is weighed, mix
Uniform cement mortar is closed, standby, lignin, the carbon that step S1 is weighed close element, foaming agent is added in the water of surplus, dissolve
Mixture A is obtained completely, granular polystyrene is added into cement mortar, is added while stirring with 100r/min speed again after well mixed
Enter mixture A, uniform lightweight concrete to be mixed；
S3, steel mesh film erected in steel form, the lightweight concrete that then prepares step S2 is uniform must to be cast in steel
In mould, and surface is placed under repair, stand 2d, the demoulding, standard curing 28d aftershapings, produce one-course concrete inner partition plate.
In the present invention, foaming agent is 1 by foaming agent stoste and the ratio of water:20 blend.
In above-described embodiment one, embodiment two and embodiment three, cement is that portland cement P042.5 types meet GB175-
2007 regulation, flyash are the regulation that one-level flyash meets GB/T1596-2005, and the diameter of granular polystyrene is not more than 5mm.
To above-described embodiment one, embodiment two, embodiment three prepare inner partition plate with it is traditional additional with concrete layer
Gu inner partition plate prepared by calcium silicate board carries out performance detection, and using the testing result of traditional inner partition plate as standard, weighs
The performance of inner partition plate prepared by embodiment one, embodiment two and embodiment three is as a result as follows：
| Detection project | Embodiment one | Embodiment two | Embodiment three |
| Compression strength | + 12.5% | + 10.9% | + 11.2% |
| Bending resistance load | + 10.4% | + 9.6% | + 11.5% |
| Cost | - 8.7% | - 7.8% | - 8.3% |
Test result is shown：The compression strength ratio of inner partition plate prepared by embodiment one, embodiment two and embodiment three
High by more than 10%, the bending resistance load phase in the compression strength of traditional inner partition plate prepared with concrete layer external reinforcement calcium silicate board
Than improving more than 9% in traditional inner partition plate prepared with concrete layer external reinforcement calcium silicate board, and cost is compared to biography
The inner partition plate prepared with concrete layer external reinforcement calcium silicate board of system reduces, and more than 7%, show：It is proposed by the present invention in every
Wallboard is respectively provided with compression strength, bending resistance load and cost and significantly improved.It is described above, it is only that the present invention is preferably specific
Embodiment, but protection scope of the present invention is not limited thereto, and any one skilled in the art is in the present invention
In the technical scope of exposure, technique according to the invention scheme and its inventive concept are subject to equivalent substitution or change, should all cover
Within protection scope of the present invention.
Claims (6)
1. a kind of one-course concrete inner partition plate, it is characterised in that by steel mesh film and lightweight concrete integration pouring molding, institute
Stating lightweight concrete includes the raw material of following parts by weight：520~580 parts of cement, 180~220 parts of flyash, foaming agent 0.8~
1.2 parts, 0.8~1.2 part of lignin, carbon closes 0.8~1.2 part of element, 6.5~7.5 parts of granular polystyrene, 250~350 parts of water.
2. a kind of one-course concrete inner partition plate according to claim 1, it is characterised in that the lightweight concrete includes
The raw material of following parts by weight：530~570 parts of cement, 185~215 parts of flyash, 0.85~1.15 part of foaming agent, lignin 0.8
~1.2 parts, carbon closes 0.8~1.2 part of element, 6.8~7.2 parts of granular polystyrene, 280~320 parts of water.
3. a kind of one-course concrete inner partition plate according to claim 1, it is characterised in that the lightweight concrete includes
The raw material of following parts by weight：550 parts of cement, 200 parts of flyash, 1 part of foaming agent, 1 part of lignin, carbon close 1 part of element, granular polystyrene
7 parts, 300 parts of water.
4. a kind of one-course concrete inner partition plate according to claim 1, it is characterised in that the cement is silicate cement
Mud P042.5 types should meet GB175-2007 regulation, and the flyash is that one-level flyash should meet GB/T1596-2005's
Regulation, the foaming agent are 1 by foaming agent stoste and the ratio of water:20~30 blend, and the diameter of the granular polystyrene is not
More than 5mm.
A kind of 5. one-course concrete inner partition plate according to claim 1 or 2 or 3 or 4, it is characterised in that its preparation side
Method comprises the following steps：
S1, according to 520~580 parts of cement, 180~220 parts of flyash, 0.8~1.2 part of foaming agent, 0.8~1.2 part of lignin,
Carbon closes 0.8~1.2 part of element, and 6.5~7.5 parts of granular polystyrene, 250~350 parts of water weighs each raw material, standby；
S2, the cement that step S1 is weighed, flyash are mixed and added into 2/3rds of the water volume that step S1 is weighed, and mixing is equal
Even to obtain cement mortar, standby, lignin, the carbon that step S1 is weighed close element, foaming agent is added in the water of surplus, and dissolving is complete
Mixture A, granular polystyrene is added into cement mortar, adds mixture A after being well mixed while stirring again, it is to be mixed uniformly
Obtain lightweight concrete；
S3, steel mesh film being erected in steel form, the lightweight concrete that then prepares step S2 is uniform to be cast in punching block,
And surface is placed under repair, 1~2d is stood, the demoulding, standard curing 28d aftershapings, produces one-course concrete inner partition plate.
A kind of 6. preparation method of one-course concrete inner partition plate according to claim 5, it is characterised in that the stirring
Speed be 100~200r/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711298335.6A CN107892529A (en) | 2017-12-08 | 2017-12-08 | A kind of one-course concrete inner partition plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711298335.6A CN107892529A (en) | 2017-12-08 | 2017-12-08 | A kind of one-course concrete inner partition plate |
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| Publication Number | Publication Date |
|---|---|
| CN107892529A true CN107892529A (en) | 2018-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711298335.6A Pending CN107892529A (en) | 2017-12-08 | 2017-12-08 | A kind of one-course concrete inner partition plate |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409695A (en) * | 2019-06-28 | 2019-11-05 | 中国一冶集团有限公司 | A kind of light foam concrete partition plate and preparation method thereof |
| CN111574240A (en) * | 2020-04-28 | 2020-08-25 | 四川君璜建材有限公司 | Production method of polyphenyl particle cement reinforced composite wallboard |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1570326A (en) * | 2004-04-27 | 2005-01-26 | 张英保 | Construction exterior wall fencing construction |
| CN201801997U (en) * | 2010-07-15 | 2011-04-20 | 罗杰 | Stimulation bare board |
| CN103276831A (en) * | 2013-06-28 | 2013-09-04 | 安徽中瑞节能装饰材料集团有限公司 | Inorganic composite A-class non-combustible insulation board wall thermal insulation system and construction method |
-
2017
- 2017-12-08 CN CN201711298335.6A patent/CN107892529A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1570326A (en) * | 2004-04-27 | 2005-01-26 | 张英保 | Construction exterior wall fencing construction |
| CN201801997U (en) * | 2010-07-15 | 2011-04-20 | 罗杰 | Stimulation bare board |
| CN103276831A (en) * | 2013-06-28 | 2013-09-04 | 安徽中瑞节能装饰材料集团有限公司 | Inorganic composite A-class non-combustible insulation board wall thermal insulation system and construction method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409695A (en) * | 2019-06-28 | 2019-11-05 | 中国一冶集团有限公司 | A kind of light foam concrete partition plate and preparation method thereof |
| CN111574240A (en) * | 2020-04-28 | 2020-08-25 | 四川君璜建材有限公司 | Production method of polyphenyl particle cement reinforced composite wallboard |
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