CN102828589B - Construction method for making replica of paint on fair-faced concrete surface - Google Patents
Construction method for making replica of paint on fair-faced concrete surface Download PDFInfo
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- CN102828589B CN102828589B CN201110457312.1A CN201110457312A CN102828589B CN 102828589 B CN102828589 B CN 102828589B CN 201110457312 A CN201110457312 A CN 201110457312A CN 102828589 B CN102828589 B CN 102828589B
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Abstract
The invention discloses a construction method for making a replica of paint on a fair-faced concrete surface, comprising the following steps of: clearing up a base layer; painting paint for the first time; painting paint for the second time; and painting a water repellent. According to the construction method, the color and the lustre of the new made concrete surface are consistent with those of the original concrete structural member, and a good replica making effect is achieved.
Description
Technical field
The present invention relates to a kind of clear-water concrete surface and do the construction method of old coating.
Background technology
China is an ancient civilized country that has more than 5000 year history, and the cultural heritage of many preciousnesses intactly retains and passed on through historical screening, as ancient building, mural painting, painting and calligraphy, sculpture, inscriptions on precipices, metal and ceramics etc.But through the baptism in years, these valuable historical relics have been subject to certain damage.Along with scientific and technological development; coating has also obtained application in historical relic's protection, and coating not only has repair for historical relic, and can produce certain decorative effect; the Main Means of historical relic's protection is to make historical relic isolate original corrosive environment, and various coating is used to historical relic's protection.
The conventional coating for historical relic's protection and reparation comprises following several:
1. raw lacquer (lacquer), slightly claims in " soil paint ", claim again " state's paint " or " lacquer " it be the milky colloidal liquid of tapping from lacquer tree, once transfer brown after ingress of air to, the dry sclerosis in a few hours rear surface and generation coat of paint.The economic worth of raw lacquer is very high, has corrosion resistant, wear-resisting, acidproof, resistance to solvent, heat-resisting, water proof and good insulating, is rich in the characteristics such as gloss, and our ancestors protect and decorate ancient building for a long time with raw lacquer;
2. solvent type resin coating, the historical relic's protection that develops into of macromolecule synthesising technology provides performance more excellent coating variety, as acrylic resin, organic siliconresin and organosilicon acrylic resin coating etc.;
3. water-based resin coating, the appearance of high-property water-based resin emulsion paint (water base organosilicon, organic fluorine coating etc.) provides good opportunity for historical relic's protection, the coating's permeability that water paint forms is more much better than solvent type resin coating, is more suitable in the protection of stone, pottery, brick cultural relics;
4. weatherability fluorine coating, in recent years, the development of the fluorine resin coating having excellent weather resistance causes coating protection expert's attention.Zhenbang Fluorine-coating Co., Ltd., Dalian is the company of domestic first exploitation large-scale production fluorine resin coating, and develop a kind of bi-component waterborne fluororesin of excellent performance, after pilot scale and successful tests, be used as exterior wall coating material and come into the market, obtained user's favorable comment.Gas permeability and the environment protection significance of considering watersoluble fluorine paint are all better than solvent-borne type fluorine coating, have developed again the fluorine-containing resin emulsion coating that is suitable for historical relic's protection on the basis of bi-component waterborne fluorine coating.This historical relic's protection coating is made up of nanoscale fluoro-resin emulsion, Ludox and Silicone acrylic emulsion, has stain resistance, water resistance, acid resistance, good permeability, the excellent properties such as not easy to foaming, is applicable to historical relic's protection.
Applying of historical relic's protection coating is more much more difficult than common coating, but along with science development with rapid changepl. never-ending changes and improvements, have more new material, coating material product is applied in historical relic's protection.
In landmark maintenance construction, damaged concrete component is after conventional coating is repaired, and its color and luster and original concrete component are gone through the color and luster that formed for many years and be very different, and cannot reach the effect of landmark " restoring the old as the old " in perception.
Summary of the invention
For landmark maintenance reaches the effect of " restoring the old as the old " in perception, the invention provides a kind of clear-water concrete surface and do the construction method of old coating.
The construction method that old coating is done on this clear-water concrete surface comprises the following steps: cleaning basic unit, brush first pass coating, second time coating of brush and brush hydrophober.
A, by following composition according to parts by weight ratio mix and blend preparation coating: varnish: powder of lacquer putty for use on: iron oxide yellow: iron oxide red: iron oxide black: rosin: thinner is 2: 3: 1: 1: 2: 6: 4;
B, cleaning basic unit: concrete surface peeling and loosening place are removed totally, and mended and smear with cement paste, by clean residual ash shovel, then concrete surface is swept only;
C, brush first pass coating: brushing is sequentially first up and then down, and coating should stir before using, mend again putty after coating is dry, then use coated abrasive working after dry, and cleaning is clean;
D, second time coating of brush: brushing requires with step b, after coating is dry, polish off metope goose pimples and spread pen hair with fine sandpaper, and after wear smooth, cleaning is clean;
E, brush hydrophober: after coating is dry, brush hydrophober together.
After above-mentioned this coating of construction method brushing, newly do concrete surface color and luster consistent with original concrete component, reach and well done old effect.
Detailed description of the invention
By following composition: varnish, powder of lacquer putty for use on, iron oxide yellow, iron oxide red, iron oxide black, rosin and thinner, according to following parts by weight ratio mix and blend: varnish: powder of lacquer putty for use on: iron oxide yellow: iron oxide red: iron oxide black: rosin: thinner is 2: 3: 1: 1: 2: 6: 4, adopting coating to stir rifle stirs, should stir, denseness should be controlled, and prepares stand-by.
Construct with the above-mentioned coating preparing according to following step:
A, cleaning basic unit: concrete surface peeling and loosening place are removed totally, and mended and smear with cement paste, by clean residual ash shovel, then concrete surface is swept only;
B, brush first pass coating: brushing order is first up and then down, and coating can be brushed with spread pen, while using new spread pen, floating hair on spread pen and unstable hair reason are fallen, and coating should stir before using, and prevents that the head time painting brush from not opening, after dry, mend again putty, then use coated abrasive working after dry, cleaning is clean;
C, second time coating of brush: the same first pass of operation requirements, before using, fully stir, as not bery thick, be not suitable for adding water, in case reveal the exact details, after coating is dry, metope goose pimples and spread pen hair are polished off with fine sandpaper, after wear smooth, cleaning is clean;
D, brush hydrophober: after coating is dry, has brushed and can be coated with hydrophober together, with moistureproof, mildew-resistant, made dope layer protect look good endurance.
After above-mentioned this coating of construction method brushing, newly do concrete surface color and luster consistent with original concrete component, reach and well done old effect.
Claims (1)
1. a construction method for old coating is done on clear-water concrete surface, it is characterized in that, comprises the following steps:
A, by following composition according to parts by weight ratio mix and blend preparation coating: varnish: powder of lacquer putty for use on: iron oxide yellow: iron oxide red: iron oxide black: rosin: thinner is 2: 3: 1: 1: 2: 6: 4;
B, cleaning basic unit: concrete surface peeling and loosening place are removed totally, and mended and smear with cement paste, by clean residual ash shovel, then concrete surface is swept only;
C, brush first pass coating: brushing is sequentially first up and then down, and coating should stir before using, mend again putty after coating is dry, then use coated abrasive working after dry, and cleaning is clean;
D, second time coating of brush: brushing requires with step b, after coating is dry, polish off metope goose pimples and spread pen hair with fine sandpaper, and after wear smooth, cleaning is clean;
E, brush hydrophober: after coating is dry, brush hydrophober together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110457312.1A CN102828589B (en) | 2011-12-31 | 2011-12-31 | Construction method for making replica of paint on fair-faced concrete surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110457312.1A CN102828589B (en) | 2011-12-31 | 2011-12-31 | Construction method for making replica of paint on fair-faced concrete surface |
Publications (2)
| Publication Number | Publication Date |
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| CN102828589A CN102828589A (en) | 2012-12-19 |
| CN102828589B true CN102828589B (en) | 2014-09-03 |
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| CN201110457312.1A Active CN102828589B (en) | 2011-12-31 | 2011-12-31 | Construction method for making replica of paint on fair-faced concrete surface |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103146302B (en) * | 2013-02-25 | 2015-07-29 | 广州市诚美涂饰工程有限公司 | A kind of coating for clear-water concrete protection and construction technology thereof |
| CN103321367B (en) * | 2013-07-09 | 2015-10-07 | 江苏建筑职业技术学院 | Clear-water concrete clear water coating construction process |
| CN104088415A (en) * | 2014-06-30 | 2014-10-08 | 北京市蓝宝新技术有限公司 | Construction method for finish concrete surface repair protective agent |
| CN106987159B (en) * | 2017-05-17 | 2019-07-05 | 广东太氧谷环保科技有限公司 | The coating and construction method of the ventilative automatic adjustment cleaning of water suction |
| CN109761644A (en) * | 2019-04-09 | 2019-05-17 | 北京琦正德科技有限责任公司 | A method of raising has occurred and that frost and melt damage concrete frost resistance |
| CN112571597A (en) * | 2020-11-12 | 2021-03-30 | 上海城建物资有限公司 | Concrete antiquing method |
| CN112661535B (en) * | 2020-12-31 | 2022-07-05 | 江苏香叶建材科技有限公司 | Concrete product surface antique finishing material and antique finishing method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003138720A (en) * | 2001-10-31 | 2003-05-14 | Nippon Sutakko Kk | Water-soluble adhesive thin layer composite solid fiber mesh sheet, and concrete surface finishing method using the same |
| CN101363269A (en) * | 2008-08-13 | 2009-02-11 | 中建五局第三建设有限公司 | Construction method of anti-plastering putty for concrete structure wall |
| CN101876162A (en) * | 2009-04-30 | 2010-11-03 | 上海惠邦特种涂料有限公司 | Durability traceless repair method for road and bridge concrete, color difference trimming putty and trimming material |
| CN101956463A (en) * | 2009-07-16 | 2011-01-26 | 上海市建筑装饰工程有限公司 | GRC (Glass-fiber Reinforced Composite) plate surface plain finish concrete coating technology |
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- 2011-12-31 CN CN201110457312.1A patent/CN102828589B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003138720A (en) * | 2001-10-31 | 2003-05-14 | Nippon Sutakko Kk | Water-soluble adhesive thin layer composite solid fiber mesh sheet, and concrete surface finishing method using the same |
| CN101363269A (en) * | 2008-08-13 | 2009-02-11 | 中建五局第三建设有限公司 | Construction method of anti-plastering putty for concrete structure wall |
| CN101876162A (en) * | 2009-04-30 | 2010-11-03 | 上海惠邦特种涂料有限公司 | Durability traceless repair method for road and bridge concrete, color difference trimming putty and trimming material |
| CN101956463A (en) * | 2009-07-16 | 2011-01-26 | 上海市建筑装饰工程有限公司 | GRC (Glass-fiber Reinforced Composite) plate surface plain finish concrete coating technology |
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| CN102828589A (en) | 2012-12-19 |
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