CN101956463A - GRC (Glass-fiber Reinforced Composite) plate surface plain finish concrete coating technology - Google Patents
GRC (Glass-fiber Reinforced Composite) plate surface plain finish concrete coating technology Download PDFInfo
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- CN101956463A CN101956463A CN200910054859XA CN200910054859A CN101956463A CN 101956463 A CN101956463 A CN 101956463A CN 200910054859X A CN200910054859X A CN 200910054859XA CN 200910054859 A CN200910054859 A CN 200910054859A CN 101956463 A CN101956463 A CN 101956463A
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- grc
- grc plate
- plate surface
- water
- coating technology
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- 239000004567 concrete Substances 0.000 title claims abstract description 27
- 238000005516 engineering process Methods 0.000 title claims abstract description 16
- 239000011248 coating agent Substances 0.000 title claims abstract description 14
- 238000000576 coating method Methods 0.000 title claims abstract description 14
- 239000003365 glass fiber Substances 0.000 title abstract description 4
- 239000002131 composite material Substances 0.000 title abstract 2
- 239000000463 material Substances 0.000 claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000004568 cement Substances 0.000 claims abstract description 15
- 239000000843 powder Substances 0.000 claims abstract description 11
- 239000000839 emulsion Substances 0.000 claims abstract description 10
- 238000005507 spraying Methods 0.000 claims abstract description 9
- 230000008439 repair process Effects 0.000 claims abstract description 6
- 239000000428 dust Substances 0.000 claims abstract description 5
- 238000011282 treatment Methods 0.000 claims abstract description 5
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000003973 paint Substances 0.000 claims description 10
- 230000037452 priming Effects 0.000 claims description 6
- 239000010954 inorganic particle Substances 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims description 3
- 239000002344 surface layer Substances 0.000 claims description 3
- 239000002966 varnish Substances 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 238000003916 acid precipitation Methods 0.000 abstract description 5
- 230000006378 damage Effects 0.000 abstract description 4
- 239000004922 lacquer Substances 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000011221 initial treatment Methods 0.000 abstract 1
- 230000002265 prevention Effects 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
- 238000004381 surface treatment Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 13
- 239000002585 base Substances 0.000 description 7
- 239000004575 stone Substances 0.000 description 3
- 230000004520 agglutination Effects 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 229910000329 aluminium sulfate Inorganic materials 0.000 description 2
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 2
- 235000011128 aluminium sulphate Nutrition 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000009415 formwork Methods 0.000 description 2
- 229910003471 inorganic composite material Inorganic materials 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 244000137852 Petrea volubilis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Images
Landscapes
- Working Measures On Existing Buildindgs (AREA)
- Paints Or Removers (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention relates to a GRC (Glass-fiber Reinforced Composite) plate surface plain finish concrete coating technology which comprises the steps of: a, primary treatment: clearing dust and dirt on the surface of a GRC plate, keeping the surface dry and repairing damaged and concave parts of the surface of the GRC plate; wiping primary adjustment materials on the surface of the GRC plate, and then evenly spraying primers; b, middle-level treatment: completely coating inorganic powder mending materials on the primer surface of the GRC plate, selecting cement-based powders, proportioning and tinting according to the actual situation of the base surface and adding a dedicated waterproof emulsion to repair the surface of the GRC plate with the color most closest to the true color of the concrete; and c, surface treatment: evenly spraying a 'water-based fluorocarbon clear lacquer' on the surface of the GRC plate to form a stable protective film on the surface. The invention has the advantages of water-proof surface and effective prevention of damages of the GRC plate because of ultraviolet radiation and acid rain, light weight, high strength and toughness and low cost.
Description
Technical field
The present invention relates to a kind of coating technology of ornament materials, relate in particular to the imitative clear-water concrete coating technology in a kind of GRC plate surface.
Background technology
Having now in building or bridge industry mainly is the main material that adopts clear-water concrete or stone material to be used as decorating, and its shortcoming is: structure is firm inadequately, and shock resistance is bad, can not satisfy and stand requirement bustling with vehicles, that expose to the sun and rain for a long time, and the cost height.GRC do to strengthen material with alkali-resistant glass fibre, and the aluminium sulfate low alkalinity cement is agglutination material and mixes the suitable formation base material that gathers materials, and makes inorganic composite material by production technology such as spraying, slurry is poured into a mould, extruded, flows to formwork erection.The GRC plate is as a kind of new decorative material, because that it has lightweight, high-strength and high ductility, cost is low, and vast potential for future development arranged.But, how to guarantee that GRC plate surface has the outward appearance of clear-water concrete, and the destruction that can effectively preventing produces because of the effect of ultraviolet ray and acid rain, be influence the GRC plate in one of key issue of building or the popularization of bridge industry.
Summary of the invention
According to background technology, the object of the present invention is to provide the imitative clear-water concrete coating technology in a kind of GRC plate surface, make after the covering with paint GRC plate surface topography with adopt clear-water concrete to decorate the same, and have do not seep water, the characteristics of destruction that the energy effectively preventing produces because of the effect of ultraviolet ray and acid rain.
To achieve these goals, technical scheme of the present invention is as follows:
The imitative clear-water concrete coating technology in GRC plate surface is characterized in that, may further comprise the steps:
A, base treatment
Remove dust, the spot on GRC plate surface, and keep dry tack free, repair breakage, the depression position on GRC plate surface; Scrape on GRC plate surface and to smear basic unit and adjust material, evenly spray priming paint then;
Handle in b, middle level
The coating inorganic particle is repaired material comprehensively on GRC electroplate primer face, select the cement based powder then for use, carry out the proportioning toning according to the actual conditions on the GRC electroplate primer face, add the special-purpose water-proof emulsion, near the color of concrete true qualities GRC plate surface is repaired;
C, surface layer are handled
In the evenly spraying " the water-based fluorocarbon colored varnish " of GRC plate surface, make the surface form stable diaphragm.
Further, in the present invention, it is the mixture of cement based powder and special-purpose water-proof emulsion that described basic unit adjusts material.
Further, in the present invention, described inorganic particle is repaired material and is: the compound of cement original washing powder, special-purpose water-proof emulsion and inorganic mill base.
Further, in the present invention, after to GRC plate surface spraying priming paint, polish with fine sandpaper, until smooth, smooth.
Beneficial effect of the present invention is:
1, GRC plate of the present invention surface has the characteristics of the destruction of not seeping water, can effectively preventing producing because of the effect of ultraviolet ray and acid rain.
2, add the effect that concrete produces with existing stone material and compare, the present invention has lightweight, high-strength and high ductility, characteristics that cost is low.
Description of drawings
Describe the present invention in detail below in conjunction with the drawings and specific embodiments:
Fig. 1 is a flow chart of the present invention.
The specific embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the present invention.
GRC makes to strengthen material with alkali-resistant glass fibre, the aluminium sulfate low alkalinity cement is agglutination material and mixes the suitable formation base material that gathers materials, by lightweight, high-strength and high ductility, the multifunctional novel inorganic composite materials that production technology is made such as spraying, slurry is poured into a mould, extruded, flows to formwork erection.
Referring to Fig. 1, the concrete steps that the imitative clear-water concrete in GRC plate surface is covered with paint, lacquer, colour wash, etc. are:
1, base treatment
GRC plate surface should conscientiously be cleared up, and with the rubber polishing, removes lip-deep dust, spot; Further clear up with wire brush, make basic unit firm, no floating dust keeps basic unit's drying.Should use GRC homogeneity cement to add the short silk of alkaline-resisting glass for defectives (owing to the reasons such as collision in the transportation cause) such as the obvious breakage of GRC plate part, depressions mixes and stirs material and repair.
After the removing surface of GRC plate is repaired, need reach surfacing, color is homogeneous roughly, nothing is greater than the hole more than the 5mm, nothing is greater than the crack more than the 0.5mm, and mismatch position difference in height does not have and significantly repairs vestige less than 2mm, the original mechanism in GRC plate surface is faintly visible, and color is seen roughly effect of uniform from integral body.
Adopt CEMENT FILLER to adjust material as basic unit then, this CEMENT FILLER is two components: cement based powder and special-purpose water-proof emulsion, match ratio are 2.2: 20.After this basic unit adjusted material and fully concoct, scrape and smear GRC plate surface, it is closely knit smooth, even, smooth to reach the surface, the stupefied neat effect in stitch and limit.Should note scraping thin in this process, joint must not stay raft as far as possible.Polish with fine sandpaper then, until smooth, smooth.Afterwards, evenly spray priming paint thereon, its color is deepened slightly.
After the base treatment, need to reach the impermeable requirement of GRC plate by the surface waterproofing test.
2, handle in the middle level
On the priming paint face, be coated with the compound that inorganic particle is repaired material: ARTY POWER (cement original washing powder)+ACRYL 60 (special-purpose water-proof emulsion)+ART PIG (inorganic mill base) with special tool comprehensively, effect is bordering on the translucent of concrete color, and forms the shading of imitative clear-water concrete.
In order to imitate out the clear-water concrete true effect, need after the previous step operation, adopt above-mentioned compound to do local repair technology, make GRC plate surface more smooth, smooth.ART POWER is three kinds of cement based powder from deep to shallow, can carry out the proportioning toning according to the basal plane actual conditions, adds special-purpose water-proof emulsion (ACRYL60), can be near the repairing material of concrete true qualities GRC plate surface is repaired.
In the processing procedure of middle level, need pay special attention to following some: the material of covering with paint, lacquer, colour wash, etc. is fully stirred well, and the situation of avoiding once adhering on wall takes place; Each operation must be with sand paper (120 1 No. 140) with surface rubbing after drying.
3, surface layer is handled
In the evenly spraying " water-based fluorocarbon colored varnish 3500# " of GRC plate surface; make the surface form stable diaphragm; comprise micro conductive layer, once water layer, compacted zone, can effectively preventing GRC plate destroyed because of the effect of ultraviolet ray and acid rain, thus keep the extraneous adornment effect of GRC plate all the year round.
After GRC plate top finishing was finished, the plate face was smooth, cleaning, and color is even, no color differnece, and indistinctly keep the original surperficial mechanism effect of concrete.And do not seep water in the surface, and the rear surface color that gets wet does not have any variation.
Add the effect that concrete produces with existing stone material and compare, the present invention has lightweight, high-strength and high ductility, characteristics that cost is low.
The present invention is applicable to the imitative concrete covering with paint of sculpture that non-integral is moulded too.
More than show and described basic principle of the present invention, principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in the foregoing description and the manual is principle of the present invention; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements all fall in the claimed scope of the present invention.The protection domain that the present invention requires is defined by appending claims and equivalent thereof.
Claims (4)
1.GRC the imitative clear-water concrete coating technology in plate surface is characterized in that, may further comprise the steps:
A, base treatment
Remove dust, the spot on GRC plate surface, and keep dry tack free, repair breakage, the depression position on GRC plate surface; Scrape on GRC plate surface and to smear basic unit and adjust material, evenly spray priming paint then;
Handle in b, middle level
The coating inorganic particle is repaired material comprehensively on GRC electroplate primer face, select the cement based powder then for use, carry out the proportioning toning according to the actual conditions on the GRC electroplate primer face, add the special-purpose water-proof emulsion, near the color of concrete true qualities GRC plate surface is repaired;
C, surface layer are handled
In the evenly spraying " the water-based fluorocarbon colored varnish " of GRC plate surface, make the surface form stable diaphragm.
2. the imitative clear-water concrete coating technology in GRC plate according to claim 1 surface is characterized in that it is the mixture of cement based powder and special-purpose water-proof emulsion that described basic unit adjusts material.
3. the imitative clear-water concrete coating technology in GRC plate according to claim 1 surface is characterized in that described inorganic particle is repaired material and is: the compound of cement original washing powder, special-purpose water-proof emulsion and inorganic mill base.
4. the imitative clear-water concrete coating technology in GRC plate according to claim 1 surface is characterized in that, after to GRC plate surface spraying priming paint, polishes with fine sandpaper, until smooth, smooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910054859XA CN101956463B (en) | 2009-07-16 | 2009-07-16 | GRC plate surface clear water concrete imitation coating technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910054859XA CN101956463B (en) | 2009-07-16 | 2009-07-16 | GRC plate surface clear water concrete imitation coating technology |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101956463A true CN101956463A (en) | 2011-01-26 |
| CN101956463B CN101956463B (en) | 2012-05-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910054859XA Active CN101956463B (en) | 2009-07-16 | 2009-07-16 | GRC plate surface clear water concrete imitation coating technology |
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| Country | Link |
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| CN (1) | CN101956463B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102828589A (en) * | 2011-12-31 | 2012-12-19 | 常熟古建园林建设集团有限公司 | Construction method for making replica of paint on fair-faced concrete surface |
| CN103470067A (en) * | 2013-10-08 | 2013-12-25 | 武汉武大巨成加固实业有限公司 | Transformation and construction method used for facing bare concrete of existing building outer wall |
| CN103938758A (en) * | 2014-04-22 | 2014-07-23 | 巨匠建设集团有限公司 | Method for manufacturing bare concrete concave-convex wood grain decoration wall |
| CN104891876A (en) * | 2015-05-08 | 2015-09-09 | 上海贝塔建筑科技有限公司 | As-cast concrete and preparation method thereof |
| CN109372231A (en) * | 2017-08-08 | 2019-02-22 | 清水模有限公司 | Clean water model imitating construction method |
| CN111764677A (en) * | 2020-07-01 | 2020-10-13 | 沈峻荣 | A method of transforming a building floor |
| CN112411910A (en) * | 2020-11-06 | 2021-02-26 | 北京易晟元环保工程有限公司 | Construction method for creating clear water effect on concrete base surface |
| CN113027055A (en) * | 2021-03-15 | 2021-06-25 | 北京匠人清水装饰工程有限公司 | White clear water-imitating concrete facing process |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1249282A (en) * | 1998-09-25 | 2000-04-05 | 高文利 | External finishing protecting layer of structural cement members for building and its construction technology |
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2009
- 2009-07-16 CN CN200910054859XA patent/CN101956463B/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102828589A (en) * | 2011-12-31 | 2012-12-19 | 常熟古建园林建设集团有限公司 | Construction method for making replica of paint on fair-faced concrete surface |
| CN102828589B (en) * | 2011-12-31 | 2014-09-03 | 常熟古建园林建设集团有限公司 | Construction method for making replica of paint on fair-faced concrete surface |
| CN103470067A (en) * | 2013-10-08 | 2013-12-25 | 武汉武大巨成加固实业有限公司 | Transformation and construction method used for facing bare concrete of existing building outer wall |
| CN103470067B (en) * | 2013-10-08 | 2015-07-15 | 武汉武大巨成结构股份有限公司 | Transformation and construction method used for facing bare concrete of existing building outer wall |
| CN103938758A (en) * | 2014-04-22 | 2014-07-23 | 巨匠建设集团有限公司 | Method for manufacturing bare concrete concave-convex wood grain decoration wall |
| CN103938758B (en) * | 2014-04-22 | 2015-12-02 | 巨匠建设集团有限公司 | The preparation method of the concavo-convex graining body of wall of a kind of clear-water concrete |
| CN104891876A (en) * | 2015-05-08 | 2015-09-09 | 上海贝塔建筑科技有限公司 | As-cast concrete and preparation method thereof |
| CN109372231A (en) * | 2017-08-08 | 2019-02-22 | 清水模有限公司 | Clean water model imitating construction method |
| CN111764677A (en) * | 2020-07-01 | 2020-10-13 | 沈峻荣 | A method of transforming a building floor |
| CN112411910A (en) * | 2020-11-06 | 2021-02-26 | 北京易晟元环保工程有限公司 | Construction method for creating clear water effect on concrete base surface |
| CN113027055A (en) * | 2021-03-15 | 2021-06-25 | 北京匠人清水装饰工程有限公司 | White clear water-imitating concrete facing process |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101956463B (en) | 2012-05-23 |
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Owner name: SHANGHAI BUILDING DECORATION ENGINEERING GROUP CO. Free format text: FORMER NAME: SHANGHAI CONSTRUCTION DECORATION ENGINEERING CO., LTD. |
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| CP01 | Change in the name or title of a patent holder |
Address after: 200081 No. 55, Quyang Road, Shanghai, Hongkou District Patentee after: Shanghai Building Decoration Engineering Group Co., Ltd. Address before: 200081 No. 55, Quyang Road, Shanghai, Hongkou District Patentee before: Shanghai Construction Decoration Engineering Co., Ltd. |