CN106630853A - Stone imitation concrete decoration plate and preparation method thereof - Google Patents
Stone imitation concrete decoration plate and preparation method thereof Download PDFInfo
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- CN106630853A CN106630853A CN201611249182.1A CN201611249182A CN106630853A CN 106630853 A CN106630853 A CN 106630853A CN 201611249182 A CN201611249182 A CN 201611249182A CN 106630853 A CN106630853 A CN 106630853A
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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
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0871—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements having an ornamental or specially shaped visible surface
- E04F13/0873—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements having an ornamental or specially shaped visible surface the visible surface imitating natural stone, brick work, tiled surface or the like
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/14—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements stone or stone-like materials, e.g. ceramics concrete; of glass or with an outer layer of stone or stone-like materials or glass
- E04F13/147—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements stone or stone-like materials, e.g. ceramics concrete; of glass or with an outer layer of stone or stone-like materials or glass with an outer layer imitating natural stone, brick work or the like
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Architecture (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention relates to a stone imitation concrete decoration plate and a preparation method thereof. The stone imitation concrete decoration plate comprises a concrete structure layer, an interface layer and a decoration layer, wherein the interface layer is of a reticular structure and is arranged on the concrete structure layer; the decoration layer is arranged on the interface layer and the concrete structure layer; the raw materials of the decoration layer comprise various kinds of mortar, wherein the various kinds of mortar respectively comprise 800 to 950 parts of cement, 600 to 900 parts of quartz sand being 20 to 40 meshes, 200 to 350 parts of quartz sand being 40 to 70 meshes, 80 to 130 parts of water reducing agents, 0.1 to 0.6 part of cellulose ether, 90 to 135 parts of water and 5 to 15 parts of pigments in parts by weight; in addition, the pigments in the various kinds of mortar are selected from one kind of materials of iron oxide black, iron oxide yellow and titanium white; the pigments in the various kinds of mortar are different. The stone imitation concrete decoration plate has the advantages that the decoration layer obtained through the raw material grading of the decoration layer has high intensity; in addition, the bonding force and the water holding performance of all ingredients of the decoration layer can be improved through the cellulose ether; further, the durability is high; the decoration layer uses mortar with different colors, and the marble decoration surface simulation effect is formed.
Description
Technical field
The present invention relates to a kind of imitative stone material concrete finishing slab and preparation method thereof.
Background technology
It is particularly in the decorative panel of public building in existing building, based on stone decoration board.But stone material is taken, transports
Defeated and difficulty of processing is big, high cost；And stone material belongs to non-renewable resources, heavy damage ecological environment of digging up mine.Therefore, based on mixed
Coagulating the decorative panel of soil becomes the primary study object in current decorative panel field.It is main that current concrete finishing slab substitutes stone material
Problem be how to improve its durability and to realize the aesthetic property of stone material native texture.
The content of the invention
Based on this, it is necessary to provide a kind of good endurance, the imitative stone material concrete finishing slab of imitative stone facing and its preparation
Method.
A kind of imitative stone material concrete finishing slab, including：
Concrete；
Boundary layer, is network structure and on the concrete；And
Decorative layer, on the boundary layer and the concrete, the raw material of the decorative layer includes various sand
Slurry；
Wherein described various mortars are counted by weight, respectively including 800～950 parts of cement, 20～40 mesh quartz sands 600
～900 parts, 200～350 parts of 40～70 mesh quartz sand, 80～130 parts of water reducer, 0.1～0.6 part of cellulose ether, water 90～135
5～15 parts of part and pigment；And the one kind of the pigment in various mortars in iron black, iron oxide yellow and titanium white, various sand
Pigment in slurry is different.
Above-mentioned imitative stone material concrete finishing slab, the raw material of decorative layer is high with the decorative layer intensity that level is obtained, and cellulose
Ether can improve the cohesive force and water retention property between decorative layer each component, and then play a part of to prevent the bleeding that ftractures and prevent.
In addition the decorative layer and concrete solidification connection fastening, mechanical strength is close to, it is to avoid thermal expansion between layers
Problem easy to crack and stripping, further increases the strong of imitative stone material concrete finishing slab under the adverse circumstances that coefficient difference is caused
Degree, and then improve its durability.The interlaced formation of mortar formed using different pigment is similar to the natural of marble surface
Texture, aesthetic property is good.And cellulose ether can form very thin film layer in mortar so that be more easy between the mortar of different colours
Clearly boundary is produced, the imitative stone effect of the imitative stone material concrete finishing slab for obtaining is more life-like.
Wherein in one embodiment, various mortars are the first mortar and during second two kinds of mortars of mortar, described the
The mass ratio of one mortar and second mortar is 1: 4～8.
Wherein in one embodiment, the pigment in first mortar is iron black or iron oxide yellow, in second mortar
Pigment is iron oxide yellow or titanium white.
Wherein in one embodiment, at least one mortar in various mortars is counted by weight, also including 325
50～300 parts of mesh quartz sand.
Wherein in one embodiment, count by weight in various mortars, the cement is 860～900 parts,
20～40 mesh quartz sand is 600～700 parts, and 40～70 mesh quartz sand is 270～300 parts, the water reducer
95～130 parts are, the cellulose ether is 0.25～0.6 part, and the water is 110～135 parts, and the pigment is 5
～10 parts.
A kind of preparation method of imitative stone material concrete finishing slab, comprises the following steps：
The raw material of decorative layer is mixed and pours into mould and forms decorative layer, the raw material of the decorative layer includes various mortars；
Wherein described various mortars are counted by weight, respectively including 800～950 parts of cement, 600～900 parts of 20～40 mesh quartz sand,
40～70 200～350 parts of mesh quartz sands, 80～130 parts of water reducer, 0.1～0.6 part of cellulose ether, 90～135 parts of water and pigment
5～15 parts；And the one kind of the pigment in various mortars in iron black, iron oxide yellow and titanium white, the face in various mortars
Material is different；
By boundary layer on the decorative layer, the boundary layer is network structure；
Concrete is formed on the boundary layer, mould is removed, the imitative stone material concrete finishing slab is obtained.
The preparation method of above-mentioned imitative stone material concrete finishing slab is simple, and the thickness of decorative layer and concrete is easy to
Control.The raw material of decorative layer is high with the decorative layer intensity that level is obtained, and cellulose ether can be improved between decorative layer each component
Cohesive force and water retention property, and then play a part of to prevent the bleeding that ftractures and prevent.In addition the decorative layer and concrete
Solidification connection fastening, mechanical strength is close to, it is to avoid under the adverse circumstances that thermal coefficient of expansion difference between layers is caused easily
Cracking and the problem peeled off, and then improve its durability and reduce its thickness.It is mutual using two different colors of mortar
The native texture of similar marble surface is staggered to form, aesthetic property is good.And cellulose ether can form very thin film in mortar
Layer so that clearly boundary is more also easy to produce between the mortar of different colours, the imitative stone material of the imitative stone material concrete finishing slab for obtaining
Effect is more life-like.
Wherein in one embodiment, the raw material of the decorative layer is mixed into uneven mixing.
Wherein in one embodiment, various mortars are the first mortar and during second two kinds of mortars of mortar, described the
The mass ratio of one mortar and second mortar is 1: 4～8.
Wherein in one embodiment, at least one mortar in various mortars is counted by weight, also including 325
50～300 parts of mesh quartz sand.
Wherein in one embodiment, count by weight in various mortars, the cement is 860～900 parts,
20～40 mesh quartz sand is 600～700 parts, and 40～70 mesh quartz sand is 270～300 parts, the water reducer
95～130 parts are, the cellulose ether is 0.25～0.6 part, and the water is 110～135 parts, and the pigment is 5
～10 parts.
Description of the drawings
Fig. 1 is the flow chart of the preparation method of the imitative stone material concrete finishing slab of an embodiment.
Specific embodiment
For the ease of understanding the present invention, the present invention is described more fully below with reference to relevant drawings.In accompanying drawing
Give the preferred embodiment of the present invention.But, the present invention can be realized in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose for providing these embodiments is to make the understanding to the disclosure more saturating
It is thorough comprehensive.
The imitative stone material concrete finishing slab of one embodiment of the invention, including concrete, boundary layer and decorative layer.
The raw material of concrete is concrete.Preferably, concrete is super high strength concrete, and concrete is
Super high strength concrete structure sheaf, and then ensure that it has preferable mechanical property and weather resistance.By compression strength etc. in industry
The concrete of level C100 and the above thinks super high strength concrete.Preferably, the thickness of concrete is 5～15mm.
Boundary layer is for network structure and on concrete.Boundary layer can Concrete Structure decorative panel intensity,
The thickness of imitative stone material concrete finishing slab can further be reduced.In addition boundary layer is network structure, so that concrete
Can be connected with decorative layer.
Preferably, boundary layer is at least one in fibrous mesh cloth and bar-mat reinforcement.It is furthermore preferred that boundary layer is that cracking resistance is fine
Dimension grid cloth.
Decorative layer is on boundary layer.The raw material of decorative layer includes various mortars.Various mortars are two kinds or two kinds
More than.Various mortars are counted by weight, respectively including 800～950 parts of cement, 600～900 parts of 20～40 mesh quartz sand, 40
～70 200～350 parts of mesh quartz sands, 80～130 parts of water reducer, 0.1～0.6 part of cellulose ether, 90～135 parts of water and pigment 5
～15 parts.The one kind of pigment in various mortars in iron black, iron oxide yellow and titanium white.And the pigment in various mortars is different, i.e.,
Pigment in various mortars is not same.
Wherein iron black is iron oxide black, i.e. ferroso-ferric oxide；Iron oxide yellow is iron oxide yellow, and main component is di-iron trioxide.
Wherein by taking 20～40 mesh quartz sands as an example, screen size is referred to, that is, can be by the particle diameter of 20～40 eye mesh screen sieve apertures
Quartz sand.
In the present embodiment, the raw material of decorative layer is two kinds of mortars of the first mortar and the second mortar.First mortar and second
The mass ratio of mortar is 1: 4～8.Wherein, the pigment in the first mortar is iron black or iron oxide yellow, and the pigment in the second mortar is iron oxide yellow
Or titanium white.Preferably, the mass ratio of the first mortar and the second mortar is 1: 5～6.5.So obtain the day of similar marble surface
The decorative layer of right texture；And the pigment selected is black, yellow or white, these three colors are the colors of natural marble.
In another embodiment, the raw material of decorative layer be the first mortar, three kinds of mortars of the second mortar and the 3rd mortar, first
Pigment in mortar, three kinds of mortars of the second mortar and the 3rd mortar is respectively iron black, titanium white and iron oxide yellow.First mortar, the second sand
The mass ratio of slurry and the 3rd mortar is 1:4～8:4～8.Preferably, the mass ratio of the first mortar, the second mortar and the 3rd mortar
For 1:5～6.5:5～6.5.
Preferably, various mortars are counted by weight, and cement is 860～900 parts, and 20～40 mesh quartz sands are 600
～700 parts, 40～70 mesh quartz sands are 270～300 parts, and water reducer is 95～130 parts, and cellulose ether is 0.1～0.3
Part, water is 110～135 parts, and pigment is 5～10 parts.
Above-mentioned imitative stone material concrete finishing slab, the raw material of decorative layer is high with the decorative layer intensity that level is obtained, and cellulose
Ether can improve the cohesive force and water retention property between decorative layer each component, and then play a part of to prevent the bleeding that ftractures and prevent.
In addition the decorative layer and concrete solidification connection fastening, mechanical strength is close to, it is to avoid thermal expansion between layers
Problem easy to crack and stripping, further increases the strong of imitative stone material concrete finishing slab under the adverse circumstances that coefficient difference is caused
Degree, and then improve its durability and reduce its thickness, it is effectively reduced later maintenance workload, reduces cost.
So decorative layer is similar to the native texture of marble surface using the interlaced formation of mortar of different colours, attractive in appearance
Property is good.
In addition single dye is mixed into mortar, then mortar is mixed, can avoid various pigment causes while being mixed into mortar
Pigment directly mixes the problem for being unable to reach color effect staggeredly；And cellulose ether can form very thin film in mortar
Layer so that clearly boundary is more also easy to produce between the mortar of different colours, the imitative stone material of the imitative stone material concrete finishing slab for obtaining
Effect is more life-like.
It is furthermore preferred that various mortars are different except pigment, the content all same of other raw materials.It is appreciated that various mortars
The content of other raw materials also can be different.
It is furthermore preferred that at least one mortar in various mortars is counted by weight also include 325 mesh quartz sands 50～300
Part.Quartz sand is matched somebody with somebody using the level of 20～40 mesh quartz sands, 40～70 mesh quartz sands and 325 mesh quartz sands, is conducive to slurry component
It is tightly packed, according to the available higher mechanical strength of theory of high packing.The quartz sand of next this three classes particle size range is not
The mechanical property for only obtaining is good, and its financial cost is low.It is furthermore preferred that in the first mortar, 325 mesh quartz sands are 50～130
Part.It is furthermore preferred that 325 mesh quartz sands are 50～130 parts.It is appreciated that the one kind, two or more mortars in various mortars is pressed
Parts by weight meter also includes 50～300 parts of 325 mesh quartz sand.
Preferably, decorative layer is 4～8mm.Preferably, cement is white cement.Preferably, water reducer is polycarboxylic acids diminishing
Agent.
Above-mentioned imitative stone material concrete finishing slab is particularly suitable for Decorative hanging board.
Fig. 1 is referred to, present invention also offers the preparation method of above-mentioned imitative stone material concrete finishing slab, including following step
Suddenly.
Step S1, the inwall of mould is coated releasing agent and be dried.Step S1 is the pre-treatment step of mould.
So be conducive to subsequently imitating the demoulding of stone material concrete finishing slab.Can if not waiting releasing agent drying just to carry out step S2
Releasing agent can be caused to float, and then affect the intensity for being smoothed out and imitating stone material concrete finishing slab of the demoulding.
Preferably, mould is face glass mould.The glossiness of decorative layer can be made very high using the mould, the dress for obtaining
The surface of decorations layer is similar to the stone surface after polishing, and alternative stone material is used for architecture inside and outside decoration.
Step S2, the raw material of decorative layer is mixed and pours into mould form decorative layer, the raw material of decorative layer includes various sand
Slurry；Many of mortar is counted by weight, respectively including 800～950 parts of cement, 600～900 parts of 20～40 mesh quartz sand,
40～70 200～350 parts of mesh quartz sands, 80～130 parts of water reducer, 0.1～0.6 part of cellulose ether, 90～135 parts of water and pigment
5～15 parts；And the one kind of the pigment in various mortars in iron black, iron oxide yellow and titanium white, the pigment difference in various mortars.
Preferably, in the present embodiment, the raw material of decorative layer for the first mortar and second two kinds of mortars of mortar when, first
The mass ratio of mortar and the second mortar is 1:4～8.Wherein, the pigment in the first mortar is iron black or iron oxide yellow, in the second mortar
Pigment is iron oxide yellow or titanium white.Preferably, the mass ratio of the first mortar and the second mortar is 1: 5～6.5.
In another embodiment, the raw material of decorative layer be the first mortar, three kinds of mortars of the second mortar and the 3rd mortar, first
Pigment in mortar, three kinds of mortars of the second mortar and the 3rd mortar is respectively iron black, titanium white and iron oxide yellow.First mortar, the second sand
The mass ratio of slurry and the 3rd mortar is 1: 4～8: 4～8.Preferably, the mass ratio of the first mortar, the second mortar and the 3rd mortar
For 1: 5～6.5: 5～6.5.
The raw material of decorative layer is preferentially poured into mould by step S2, is to pass through the decoration that mould conveniently forms specific facing
Layer.
Preferably, the raw material of decorative layer is mixed into uneven mixing.So obtained decorative layer is wrong closer to lithotome
Random texture.Specifically, the condition of the raw material mixing of decorative layer is 3～6s of stirring under 60rpm.
Preferably, various mortars are counted by weight, and cement is 860～900 parts, and 20～40 mesh quartz sands are 600
～700 parts, 40～70 mesh quartz sands are 270～300 parts, and water reducer is 95～130 parts, and cellulose ether is 0.1～0.3
Part, water is 110～135 parts, and pigment is 5～10 parts.
Preferably, at least one mortar in various mortars is counted also include 325 mesh quartz sands 50～300 by weight
Part.
Step S3, by boundary layer on the decorative layer, boundary layer is network structure.
Step S4, concrete is formed on boundary layer, remove mould, obtain imitative stone material concrete finishing slab.
Specifically, it is the step of formation concrete on boundary layer described in step S4：By concrete
Raw material pour into mould and be cast on boundary layer, solidify to form concrete；The raw material of wherein concrete is
Concrete.More specifically, after hardening, remove before mould, also including curing step.
It is appreciated that step S1 can be omitted.
The preparation method of above-mentioned imitative stone material concrete finishing slab is simple, and the thickness of decorative layer and concrete is easy to
Control.The raw material of decorative layer is high with the decorative layer intensity that level is obtained, and cellulose ether can be improved between decorative layer each component
Cohesive force and water retention property, and then play a part of to prevent the bleeding that ftractures and prevent.In addition the decorative layer and concrete
Solidification connection fastening, mechanical strength is close to, it is to avoid under the adverse circumstances that thermal coefficient of expansion difference between layers is caused easily
Cracking and the problem peeled off, and then improve its durability and reduce its thickness.So decorative layer adopts the sand of different colours
The interlaced native texture for forming similar marble surface of slurry, aesthetic property is good, and the imitative stone material for having obtained marbled finish is mixed
Concrete finishing slab.
In addition single dye is mixed into mortar, then mortar is mixed, can avoid various pigment causes while being mixed into mortar
Pigment directly mixes the problem for being unable to reach color effect staggeredly；And cellulose ether can form very thin film in mortar
Layer so that clearly boundary is more also easy to produce between the mortar of different colours, the imitative stone material of the imitative stone material concrete finishing slab for obtaining
Effect is more life-like.
It is below specific embodiment.
Embodiment 1
The imitative stone material concrete finishing slab includes concrete, boundary layer and the decorative layer for setting gradually.
The raw material of the concrete is super high strength concrete.Boundary layer is anti-crack fiber grid cloth.The decoration
The raw material of layer is 1: 5 including the mass ratio of the first mortar and the second mortar, the first mortar and the second mortar.Wherein the first mortar is pressed
Parts by weight meter, including 860 parts of white cement, 660 parts of 20～40 mesh quartz sand, 270 parts of 40～70 mesh quartz sand, 325 mesh quartz
5.6 parts of 120 parts of sand, 95 parts of polycarboxylate water-reducer, 0.25 part of cellulose ether, 110 parts of water and iron oxide black.Second mortar is by weight
Meter, including 860 parts of white cement, 660 parts of 20～40 mesh quartz sand, 270 parts of 40～70 mesh quartz sand, 120 parts of 325 mesh quartz sand,
7 parts of 95 parts of polycarboxylate water-reducer, 0.25 part of cellulose ether, 110 parts of water and titanium white.
The preparation method of the imitative stone material concrete finishing slab is as follows：
Mould adopts face glass mould, in the inwall even application releasing agent of mould.
The raw material of the raw material of the first mortar and the second mortar is mixed respectively, the first mortar and the second mortar is obtained.By
One mortar and the second mortar in mass ratio mixer in rotating speed be 60rpm under stirring mixing 4s, stirring after-pouring in mould,
Thickness is poured for 5mm, and is vibrated and is paved, form decorative layer.
Boundary layer is layed on decorative layer.By super high strength concrete in stirrer for mixing, stirring after-pouring is in interface
On layer, thickness is poured for 10mm, and vibrate and pave.Solidification, maintenance removes mould and obtains imitative stone material concrete finishing slab.
Embodiment 2
The imitative stone material concrete finishing slab includes concrete, boundary layer and the decorative layer for setting gradually.
The raw material of the concrete is super high strength concrete.Boundary layer is anti-crack fiber grid cloth.The decoration
The raw material of layer is 1 including the mass ratio of the first mortar and the second mortar, the first mortar and the second mortar:6.5.Wherein the first mortar
Count by weight, including 900 parts of white cement, 700 parts of 20～40 mesh quartz sand, 300 parts of 40～70 mesh quartz sand, 325 mesh stones
7 parts of 130 parts of sand, 96 parts of polycarboxylate water-reducer, 0.3 part of cellulose ether, 115 parts of water and iron oxide black.Second mortar is by weight
Meter, including 900 parts of white cement, 700 parts of 20～40 mesh quartz sand, 300 parts of 40～70 mesh quartz sand, 130 parts of 325 mesh quartz sand,
5.1 parts of 96 parts of polycarboxylate water-reducer, 0.3 part of cellulose ether, 115 parts of water and iron oxide yellow.
The preparation method of the imitative stone material concrete finishing slab is as follows：
Mould adopts face glass mould, in the inwall even application releasing agent of mould.
The raw material of the raw material of the first mortar and the second mortar is mixed respectively, the first mortar and the second mortar is obtained.By
One mortar and the second mortar in mass ratio mixer in rotating speed be 60rpm under stirring mixing 5s, stirring after-pouring in mould,
Thickness is poured for 7mm, and is vibrated and is paved, form decorative layer.
Boundary layer is layed on decorative layer.By super high strength concrete in stirrer for mixing, stirring after-pouring is in interface
On layer, thickness is poured for 12mm, and vibrate and pave.Solidification, maintenance removes mould and obtains imitative stone material concrete finishing slab.
Embodiment 3
The imitative stone material concrete finishing slab includes concrete, boundary layer and the decorative layer for setting gradually.
The raw material of the concrete is super high strength concrete.Boundary layer is anti-crack fiber grid cloth.The decoration
The raw material of layer is 1 including the mass ratio of the first mortar and the second mortar, the first mortar and the second mortar:4.Wherein the first mortar is pressed
Parts by weight meter, including 800 parts of white cement, 600 parts of 20～40 mesh quartz sand, 250 parts of 40～70 mesh quartz sand, 325 mesh quartz
15 parts of 50 parts of sand, 130 parts of polycarboxylate water-reducer, 0.6 part of cellulose ether, 135 parts of water and iron oxide yellow.Second mortar is by weight
Meter, including 950 parts of white cement, 900 parts of 20～40 mesh quartz sand, 200 parts of 40～70 mesh quartz sand, 300 parts of 325 mesh quartz sand,
10 parts of 80 parts of polycarboxylate water-reducer, 0.1 part of cellulose ether, 90 parts of water and titanium white.
The preparation method of the imitative stone material concrete finishing slab is as follows：
Mould adopts face glass mould, in the inwall even application releasing agent of mould.
The raw material of the raw material of the first mortar and the second mortar is mixed respectively, the first mortar and the second mortar is obtained.By
One mortar and the second mortar in mass ratio mixer in rotating speed be 60rpm under stirring mixing 5s, stirring after-pouring in mould,
Thickness is poured for 8mm, and is vibrated and is paved, form decorative layer.
Boundary layer is layed on decorative layer.By super high strength concrete in stirrer for mixing, stirring after-pouring is in interface
On layer, thickness is poured for 5mm, and vibrate and pave.Solidification, maintenance removes mould and obtains imitative stone material concrete finishing slab.
Embodiment 4
The imitative stone material concrete finishing slab includes concrete, boundary layer and the decorative layer for setting gradually.
The raw material of the concrete is super high strength concrete.Boundary layer is anti-crack fiber grid cloth.The decoration
The raw material of layer is 1: 8 including the mass ratio of the first mortar and the second mortar, the first mortar and the second mortar.Wherein the first mortar is pressed
Parts by weight meter, including 950 parts of white cement, 900 parts of 20～40 mesh quartz sand, 200 parts of 40～70 mesh quartz sand, 325 mesh quartz
10 parts of 300 parts of sand, 80 parts of polycarboxylate water-reducer, 0.1 part of cellulose ether, 90 parts of water and iron oxide black.Second mortar is counted by weight,
Including 800 parts of white cement, 600 parts of 20～40 mesh quartz sand, 250 parts of 40～70 mesh quartz sand, 50 parts of 325 mesh quartz sand, poly- carboxylic
15 parts of 130 parts of sour water reducer, 0.6 part of cellulose ether, 135 parts of water and iron oxide yellow.
The preparation method of the imitative stone material concrete finishing slab is as follows：
Mould adopts face glass mould, in the inwall even application releasing agent of mould.
The raw material of the raw material of the first mortar and the second mortar is mixed respectively, the first mortar and the second mortar is obtained.By
One mortar and the second mortar in mass ratio mixer in rotating speed be 60rpm under stirring mixing 5s, stirring after-pouring in mould,
Thickness is poured for 4mm, and is vibrated and is paved, form decorative layer.
Boundary layer is layed on the raw material of decorative layer.By super high strength concrete in stirrer for mixing, after-pouring is stirred
On boundary layer, thickness is poured for 15mm, and vibrate and pave.Solidification, maintenance removes mould and obtains imitative stone material concrete decoration
Plate.
Embodiment 5
Embodiment 5 is substantially the same manner as Example 1, and difference is not contain 325 mesh in the first mortar and the second mortar
Quartz sand.
Embodiment 6
Embodiment 6 is substantially the same manner as Example 1, and difference is that the raw material of decorative layer also includes the 3rd mortar, wherein
3rd mortar is counted by weight, including 860 parts of white cement, 660 parts of 20～40 mesh quartz sand, 270 parts of 40～70 mesh quartz sand,
5.6 parts of 325 120 parts of mesh quartz sands, 95 parts of polycarboxylate water-reducer, 0.25 part of cellulose ether, 110 parts of water and iron oxide yellow.First mortar,
The mass ratio of the second mortar and the 3rd mortar is 1: 5:6.5.
Comparative example 1
The concrete finishing slab of comparative example 1, is only made up of concrete, its preparing raw material and preparation method and enforcement
Example 1 is identical, and the thickness of concrete finishing slab is 20mm.
Comparative example 2
Comparative example 2 is substantially the same manner as Example 1, and difference is that the raw material of decorative layer is a kind of mortar, and the mortar is removed
Pigment other components are same as Example 1, and the pigment in the mortar is iron black and two kinds of titanium white.The color of the mortar for obtaining is
Color after two kinds of pigment mixing.
The imitative stone material concrete finishing slab that embodiment 1～6 is obtained, clean mark forms black and white parian decorations staggeredly
Face effect；And the concrete finishing slab that comparative example 1 is obtained, it is plain concrete, surface does not form obvious texture；Comparative example 2
The imitative stone material concrete finishing slab for obtaining, it is impossible to reach the native texture effect of marbled finish.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope of this specification record is all considered to be.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more concrete and detailed, but and
Can not therefore be construed as limiting the scope of the patent.It should be pointed out that for one of ordinary skill in the art comes
Say, without departing from the inventive concept of the premise, some deformations and improvement can also be made, these belong to the protection of the present invention
Scope.Therefore, the protection domain of patent of the present invention should be defined by claims.
Claims (10)
1. a kind of imitative stone material concrete finishing slab, it is characterised in that include：
Concrete；
Boundary layer, is network structure and on the concrete；And
Decorative layer, on the boundary layer and the concrete, the raw material of the decorative layer includes various mortars；
Wherein described various mortars are counted by weight, respectively including 800～950 parts of cement, 20～40 mesh quartz sands 600～
900 parts, 200～350 parts of 40～70 mesh quartz sand, 80～130 parts of water reducer, 0.1～0.6 part of cellulose ether, 90～135 parts of water
And 5～15 parts of pigment；And the one kind of the pigment in various mortars in iron black, iron oxide yellow and titanium white, various mortars
In pigment it is different.
2. as claimed in claim 1 imitative stone material concrete finishing slab, it is characterised in that various mortars be the first mortar and
During second two kinds of mortars of mortar, the mass ratio of first mortar and second mortar is 1:4～8.
3. stone material concrete finishing slab is imitated as claimed in claim 2, it is characterised in that the pigment in first mortar is iron
Black or iron oxide yellow, the pigment in second mortar is iron oxide yellow or titanium white.
4. stone material concrete finishing slab is imitated as claimed in claim 1, it is characterised in that at least one in various mortars
Mortar is counted by weight, also including 50～300 parts of 325 mesh quartz sand.
5. the imitative stone material concrete finishing slab as described in any one of Claims 1 to 4, it is characterised in that in various mortars
Count by weight, the cement is 860～900 parts, 20～40 mesh quartz sand is 600～700 parts, described 40～
70 mesh quartz sands are 270～300 parts, and the water reducer is 95～130 parts, and the cellulose ether is 0.25～0.6 part,
The water is 110～135 parts, and the pigment is 5～10 parts.
6. a kind of preparation method of imitative stone material concrete finishing slab, it is characterised in that comprise the following steps：
The raw material of decorative layer is mixed and pours into mould and forms decorative layer, the raw material of the decorative layer includes various mortars；Wherein
Various mortars are counted by weight, respectively including 800～950 parts of cement, 600～900 parts of 20～40 mesh quartz sand, 40～
70 200～350 parts of mesh quartz sands, 80～130 parts of water reducer, 0.1～0.6 part of cellulose ether, 90～135 parts of water and pigment 5～
15 parts；And the one kind of the pigment in various mortars in iron black, iron oxide yellow and titanium white, the pigment in various mortars is not
Together；
By boundary layer on the decorative layer, the boundary layer is network structure；
Concrete is formed on the boundary layer, mould is removed, the imitative stone material concrete finishing slab is obtained.
7. the preparation method of stone material concrete finishing slab is imitated as claimed in claim 6, it is characterised in that the original of the decorative layer
Material is mixed into uneven mixing.
8. the preparation method of stone material concrete finishing slab as claimed in claim 6 imitative, it is characterised in that various mortars are
When the first mortar and second two kinds of mortars of mortar, the mass ratio of first mortar and second mortar is 1:4～8.
9. the preparation method of stone material concrete finishing slab is imitated as claimed in claim 6, it is characterised in that in various mortars
At least one mortar count by weight, also including 50～300 parts of 325 mesh quartz sand.
10. the preparation method of the imitative stone material concrete finishing slab as described in any one of claim 6～9, it is characterised in that described
Count by weight in various mortars, the cement is 860～900 parts, and 20～40 mesh quartz sand is 600～700
Part, 40～70 mesh quartz sand is 270～300 parts, and the water reducer is 95～130 parts, and the cellulose ether is
0.25～0.6 part, the water is 110～135 parts, and the pigment is 5～10 parts.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611249182.1A CN106630853A (en) | 2016-12-29 | 2016-12-29 | Stone imitation concrete decoration plate and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611249182.1A CN106630853A (en) | 2016-12-29 | 2016-12-29 | Stone imitation concrete decoration plate and preparation method thereof |
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| CN106630853A true CN106630853A (en) | 2017-05-10 |
Family
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| CN201611249182.1A Pending CN106630853A (en) | 2016-12-29 | 2016-12-29 | Stone imitation concrete decoration plate and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109851290A (en) * | 2019-03-15 | 2019-06-07 | 中民筑友新材有限公司 | A kind of the UHPC Decorative hanging board and its manufacture craft of artificial granite |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106013683A (en) * | 2016-07-11 | 2016-10-12 | 中民筑友科技投资有限公司 | Decorative layer for brown high-strength concrete decorative hanging plate |
-
2016
- 2016-12-29 CN CN201611249182.1A patent/CN106630853A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106013683A (en) * | 2016-07-11 | 2016-10-12 | 中民筑友科技投资有限公司 | Decorative layer for brown high-strength concrete decorative hanging plate |
Non-Patent Citations (1)
| Title |
|---|
| 黄洪周: "《中国表面活性剂总览》", 30 September 2003 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109851290A (en) * | 2019-03-15 | 2019-06-07 | 中民筑友新材有限公司 | A kind of the UHPC Decorative hanging board and its manufacture craft of artificial granite |
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Application publication date: 20170510 |