CN114477912A - Cement-based capillary crystalline waterproof structure - Google Patents
Cement-based capillary crystalline waterproof structure Download PDFInfo
- Publication number
- CN114477912A CN114477912A CN202210175197.7A CN202210175197A CN114477912A CN 114477912 A CN114477912 A CN 114477912A CN 202210175197 A CN202210175197 A CN 202210175197A CN 114477912 A CN114477912 A CN 114477912A
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- Prior art keywords
- waterproof coating
- color
- toner
- waterproof
- colour
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- 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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- 239000004568 cement Substances 0.000 title claims abstract description 17
- 239000011248 coating agent Substances 0.000 claims abstract description 87
- 238000000576 coating method Methods 0.000 claims abstract description 87
- 239000004567 concrete Substances 0.000 claims abstract description 19
- 238000002425 crystallisation Methods 0.000 claims abstract description 15
- 230000008025 crystallization Effects 0.000 claims abstract description 15
- 238000010276 construction Methods 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 239000003638 chemical reducing agent Substances 0.000 claims description 12
- 239000011398 Portland cement Substances 0.000 claims description 9
- 239000006004 Quartz sand Substances 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 9
- 239000004094 surface-active agent Substances 0.000 claims description 9
- 239000011162 core material Substances 0.000 claims description 7
- 238000004078 waterproofing Methods 0.000 claims description 7
- 239000002736 nonionic surfactant Substances 0.000 claims description 3
- 229920005646 polycarboxylate Polymers 0.000 claims description 3
- 230000008595 infiltration Effects 0.000 claims 1
- 238000001764 infiltration Methods 0.000 claims 1
- 239000004566 building material Substances 0.000 abstract description 2
- 239000011247 coating layer Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000003086 colorant Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
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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
-
- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/52—Multiple coating or impregnating multiple coating or impregnating with the same composition or with compositions only differing in the concentration of the constituents, is classified as single coating or impregnation
-
- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/60—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only artificial stone
- C04B41/61—Coating or impregnation
- C04B41/70—Coating or impregnation for obtaining at least two superposed coatings having different compositions
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00482—Coating or impregnation materials
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/27—Water resistance, i.e. waterproof or water-repellent materials
Abstract
The invention discloses a cement-based permeable crystallization type waterproof structure, which relates to the technical field of building materials and comprises a first waterproof coating, a second waterproof coating and a third waterproof coating which are sequentially arranged from bottom to top, wherein the first waterproof coating is used for being laid on the upper surface of a concrete base surface, the color of the first waterproof coating can cover the color of the concrete base surface, the color of the second waterproof coating is different from that of the first waterproof coating, the color of the third waterproof coating is the same as that of the concrete base surface, and the color of the third waterproof coating is different from that of the second waterproof coating. The cement-based permeable crystallization type waterproof structure can effectively monitor the construction condition of the cement-based permeable crystallization type waterproof coating, and ensures that sufficient construction is achieved.
Description
Technical Field
The invention relates to the technical field of building materials, in particular to a cement-based capillary crystalline waterproof structure.
Background
At present, the appearance of the cement-based capillary crystalline waterproof material on the market is gray black, and the color of a coating formed by the material is basically consistent with that of concrete after the coating is solidified, so that a problem is caused.
Disclosure of Invention
The invention aims to provide a cement-based permeable crystallization type waterproof structure, which is used for solving the problems in the prior art, can effectively monitor the construction condition of a cement-based permeable crystallization type waterproof coating and ensures that sufficient construction is realized.
In order to achieve the purpose, the invention provides the following scheme:
the invention provides a cement-based capillary crystalline waterproof structure which comprises a first waterproof coating, a second waterproof coating and a third waterproof coating, wherein the first waterproof coating, the second waterproof coating and the third waterproof coating are sequentially arranged from bottom to top, the first waterproof coating is used for being laid on the upper surface of a concrete base surface, the color of the first waterproof coating can cover the color of the concrete base surface, the color of the second waterproof coating is different from that of the first waterproof coating, the color of the third waterproof coating is the same as that of the concrete base surface, and the color of the third waterproof coating is different from that of the second waterproof coating.
Preferably, the first waterproof coating, the second waterproof coating and the third waterproof coating are the same in composition and respectively comprise white portland cement, a permeable crystallization core material, a water reducing agent, a surfactant, quartz sand and a toner, and the toner in the first waterproof coating, the toner in the second waterproof coating and the toner in the third waterproof coating are different in color.
Preferably, the mass percentage of the white portland cement is 50-60%, the mass percentage of the permeable crystallization core material is 10-30%, the mass percentage of the water reducing agent is 0.5-1%, the mass percentage of the surfactant is 0.5-1%, and the mass percentage of the quartz sand is 10-28%.
Preferably, the toner in the first waterproof coating layer is any one color other than white and different from a color of a concrete base.
Preferably, the toner in the second waterproof coating layer is white or yellowish.
Preferably, the toner in the third water repellent coating is light gray.
Preferably, the strength grade of the white portland cement is not less than 42.5MPa, the water reducing agent is a polycarboxylate water reducing agent, the surfactant is a nonionic surfactant, and the mesh number of the quartz sand is 70-100 meshes.
Compared with the prior art, the invention has the following technical effects:
the invention provides a cement-based capillary crystalline waterproof structure which comprises a first waterproof coating, a second waterproof coating and a third waterproof coating which are sequentially arranged from bottom to top, and the waterproof effect is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a cementitious capillary crystalline waterproofing structure provided by the present invention;
in the figure: 100-cement-based permeable crystallization type waterproof structure, 1-concrete base surface, 2-first waterproof coating, 3-second waterproof coating and 4-third waterproof coating.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention aims to provide a cement-based permeable crystallization type waterproof structure, which aims to solve the technical problem that the construction condition of the existing cement-based permeable crystallization type waterproof coating is difficult to monitor visually.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
As shown in fig. 1, the present invention provides a cement-based capillary crystalline waterproof structure 100, which is used for being laid on a concrete base surface 1 in layers, and includes a first waterproof coating 2, a second waterproof coating 3, and a third waterproof coating 4, which are sequentially arranged from bottom to top, to improve a waterproof effect, wherein the first waterproof coating 2 is used for being laid on an upper surface of the concrete base surface 1, and a color of the first waterproof coating 2 can cover a color of the concrete base surface 1, a color of the second waterproof coating 3 is different from a color of the first waterproof coating 2, and the color is different from the color, and a color of the third waterproof coating 4 is the same as the color of the concrete base surface 1, so as to ensure aesthetic property and consistency, and a color of the third waterproof coating 4 is different from the color of the second waterproof coating 3, so that different colors are identified by visual observation, so that a construction condition is monitored visually, and sufficient construction is ensured.
Specifically, the components of the first waterproof coating 2, the second waterproof coating 3 and the third waterproof coating 4 are the same, namely, the components are the same, but the mixture ratio of the components can be adjusted adaptively as required, the first waterproof coating 2, the second waterproof coating 3 and the third waterproof coating 4 respectively comprise white portland cement, a permeable crystallization core material, a water reducing agent, a surfactant, quartz sand and toner, the toner in the first waterproof coating 2, the toner in the second waterproof coating 3 and the toner in the third waterproof coating 4 are different in color, so that the colors of the first waterproof coating 2, the second waterproof coating 3 and the third waterproof coating 4 are different, and the distinguishing and construction monitoring are facilitated. Preferably, the toner can also be replaced by an aqueous color paste.
The mass percentage of the white Portland cement is 50-60%, the mass percentage of the permeable crystallization core material is 10-30%, the mass percentage of the water reducing agent is 0.5-1%, the mass percentage of the surfactant is 0.5-1%, and the mass percentage of the quartz sand is 10-28%.
The toner in the first waterproof coating layer 2 is any color other than white and different from the color of the concrete base surface 1, for example, orange, green, blue, red, etc., but in the cement-based capillary crystalline waterproof structure 100 according to the present invention, the color of the toner is not limited to the above-mentioned limit, and may be any color that can meet the use requirement.
The toner in the second waterproof coating 3 is white or yellowish, as long as the color of the second waterproof coating 3 formed is greatly different from the color of the first waterproof coating 2, so as to be distinguished.
The color powder in the third waterproof coating 4 is light gray and is similar to the color of the concrete base surface 1, and therefore the construction quality is guaranteed.
The strength grade of the white portland cement is not less than 42.5MPa, the water reducing agent is a polycarboxylate water reducing agent, the surfactant is a nonionic surfactant, and the mesh number of the quartz sand is 70-100 meshes.
The principle and the implementation mode of the present invention are explained by applying specific examples in the present specification, and the above descriptions of the examples are only used to help understanding the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In summary, this summary should not be construed to limit the present invention.
Claims (7)
1. The utility model provides a cement base infiltration crystallization type waterproof construction which characterized in that: include by supreme first waterproof coating, second waterproof coating and the third waterproof coating of arranging in proper order down, first waterproof coating is used for laying the upper surface on the concrete base face, just concrete base face colour can be sheltered from to the colour of first waterproof coating, the colour of second waterproof coating with first waterproof coating's colour is different, the colour of third waterproof coating is the same with the colour of concrete base face, just the colour of third waterproof coating with the colour of second waterproof coating is different.
2. The cementitious capillary crystalline waterproofing structure according to claim 1 wherein: the components of the first waterproof coating, the second waterproof coating and the third waterproof coating are the same, the waterproof coating comprises white portland cement, a permeable crystallization core material, a water reducing agent, a surfactant, quartz sand and toner, and the toner in the first waterproof coating, the toner in the second waterproof coating and the toner in the third waterproof coating are different in color.
3. The cementitious capillary crystalline waterproofing structure according to claim 2, wherein: the mass percentage of the white Portland cement is 50-60%, the mass percentage of the permeable crystallization core material is 10-30%, the mass percentage of the water reducing agent is 0.5-1%, the mass percentage of the surfactant is 0.5-1%, and the mass percentage of the quartz sand is 10-28%.
4. The cementitious capillary crystalline waterproofing structure according to claim 2 wherein: the toner in the first waterproof coating is any color except white and different from the color of the concrete base surface.
5. The cementitious capillary crystalline waterproofing structure according to claim 2 wherein: the toner in the second waterproof coating is white or yellowish.
6. The cementitious capillary crystalline waterproofing structure according to claim 2 wherein: the toner in the third waterproof coating is light gray.
7. The cementitious capillary crystalline waterproofing structure according to claim 2 wherein: the strength grade of the white portland cement is not less than 42.5MPa, the water reducing agent is a polycarboxylate water reducing agent, the surfactant is a nonionic surfactant, and the mesh number of the quartz sand is 70-100 meshes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210175197.7A CN114477912A (en) | 2022-02-25 | 2022-02-25 | Cement-based capillary crystalline waterproof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210175197.7A CN114477912A (en) | 2022-02-25 | 2022-02-25 | Cement-based capillary crystalline waterproof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114477912A true CN114477912A (en) | 2022-05-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210175197.7A Pending CN114477912A (en) | 2022-02-25 | 2022-02-25 | Cement-based capillary crystalline waterproof structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN114477912A (en) |
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|---|---|---|---|---|
| CN101362867A (en) * | 2007-08-07 | 2009-02-11 | 天津市耀新科技发展有限公司 | Inorganic powder capillary crystalline waterproof coating material |
| CN102718455A (en) * | 2012-07-02 | 2012-10-10 | 安徽朗凯奇建材有限公司 | Cement based capillary crystalline high-performance waterproofing powder and application thereof |
| CN103755286A (en) * | 2014-01-24 | 2014-04-30 | 郑家玉 | Efficient cementitious capillary crystalline waterproofing coating as well as preparation method and construction method thereof |
| CN105172258A (en) * | 2015-10-19 | 2015-12-23 | 天津市禹神建筑防水材料有限公司 | Novel structure based on cement-based capillary crystalline waterproof material |
| CN206110545U (en) * | 2016-08-31 | 2017-04-19 | 四川亿胜建设集团有限公司 | Various lining of wall |
| CN107540304A (en) * | 2017-08-17 | 2018-01-05 | 科顺防水科技股份有限公司 | A kind of composite cement base osmotic crystalline waterproof material |
| CN207499173U (en) * | 2017-11-29 | 2018-06-15 | 广州市森洪新材料科技有限公司 | A kind of waterproof construction based on cement based penetration crystallization type water proofing paint layer |
| CN110128080A (en) * | 2019-06-15 | 2019-08-16 | 山东省寿光市泰迪防水材料有限公司 | A kind of cement based penetration crystallization type water proofing paint, preparation method and its construction technology |
| CN110922134A (en) * | 2019-12-09 | 2020-03-27 | 马鞍山十七冶工程科技有限责任公司 | Cement-based capillary crystalline waterproof coating and preparation method thereof |
| CN111877409A (en) * | 2020-08-17 | 2020-11-03 | 河南五建建设集团有限公司 | Construction method of cement-based capillary crystalline waterproof coating for underground engineering |
-
2022
- 2022-02-25 CN CN202210175197.7A patent/CN114477912A/en active Pending
Patent Citations (10)
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| CN101362867A (en) * | 2007-08-07 | 2009-02-11 | 天津市耀新科技发展有限公司 | Inorganic powder capillary crystalline waterproof coating material |
| CN102718455A (en) * | 2012-07-02 | 2012-10-10 | 安徽朗凯奇建材有限公司 | Cement based capillary crystalline high-performance waterproofing powder and application thereof |
| CN103755286A (en) * | 2014-01-24 | 2014-04-30 | 郑家玉 | Efficient cementitious capillary crystalline waterproofing coating as well as preparation method and construction method thereof |
| CN105172258A (en) * | 2015-10-19 | 2015-12-23 | 天津市禹神建筑防水材料有限公司 | Novel structure based on cement-based capillary crystalline waterproof material |
| CN206110545U (en) * | 2016-08-31 | 2017-04-19 | 四川亿胜建设集团有限公司 | Various lining of wall |
| CN107540304A (en) * | 2017-08-17 | 2018-01-05 | 科顺防水科技股份有限公司 | A kind of composite cement base osmotic crystalline waterproof material |
| CN207499173U (en) * | 2017-11-29 | 2018-06-15 | 广州市森洪新材料科技有限公司 | A kind of waterproof construction based on cement based penetration crystallization type water proofing paint layer |
| CN110128080A (en) * | 2019-06-15 | 2019-08-16 | 山东省寿光市泰迪防水材料有限公司 | A kind of cement based penetration crystallization type water proofing paint, preparation method and its construction technology |
| CN110922134A (en) * | 2019-12-09 | 2020-03-27 | 马鞍山十七冶工程科技有限责任公司 | Cement-based capillary crystalline waterproof coating and preparation method thereof |
| CN111877409A (en) * | 2020-08-17 | 2020-11-03 | 河南五建建设集团有限公司 | Construction method of cement-based capillary crystalline waterproof coating for underground engineering |
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