CN102330409A - Concrete column with coating - Google Patents
Concrete column with coating Download PDFInfo
- Publication number
- CN102330409A CN102330409A CN201110197292A CN201110197292A CN102330409A CN 102330409 A CN102330409 A CN 102330409A CN 201110197292 A CN201110197292 A CN 201110197292A CN 201110197292 A CN201110197292 A CN 201110197292A CN 102330409 A CN102330409 A CN 102330409A
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- China
- Prior art keywords
- coating
- concrete column
- resistance
- liquid rubber
- rubber spray
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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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Abstract
The invention discloses a concrete column with a coating and relates to the technical field of architecture. The concrete column with the coating comprises the concrete column. The surface layer of the concrete column with the coating is sprayed and coated with a liquid rubber spray paint coating. The concrete column with the coating has a simple structure. The sprayed and coated liquid rubber spray paint coating has strong chemical resistance, strong acid resistance, alkali resistance and salt resistance; the anti-puncture performance is high; the film formation thickness is greater than 2mm and the concrete column with the coating has excellent self-recovery capacity; water is non-permeable between an adhesive film and a substrate, so that the skin-type waterproof requirement is really met; the concrete column with the coating has good ozone aging resistance and uvioresistant performance and has design life being over 50 years; the concrete column with the coating has very good affinity with all conventional waterproof materials and is totally adhered to most of base structures; the concrete column with the coating is time-saving and labor-saving and has high efficiency; and the basic construction cost can be saved and reduced.
Description
Technical field
The present invention relates to technical field of buildings, especially a kind of concrete column of coating.
Background technology
Bridge pier of the prior art adopts concrete casting to form, and its top layer has no safeguard measure, stands to expose to the weather throughout the year, and the concrete easy of crack causes potential safety hazard; Especially marine bridge is used bridge pier, receives the corrosion of seawater especially serious, has a strong impact on the life-span and the safety of bridge pier.
Summary of the invention
The present invention is in order to solve the problems referred to above that exist in the prior art, provide a kind of can overcome the existing bridge pier life-span short, have shortcoming such as potential safety hazard, and have the concrete column of the coating of anticorrosion waterproof.
It is a kind of concrete column of coating that the present invention solves the technical scheme that the prior art problem adopted, and comprises concrete column, the concrete column of said coating the top layer be coated with the liquid rubber spray-coating material coating.
Said liquid rubber spray-coating material coating is 1-3 ㎜.
Said liquid rubber spray-coating material is divided into A, two kinds of components of B; Said A component is an anion liquid body rubber asphalt emulsion; Said B component is a coagulant solution; Said A component is represented with mass percent, and liquid rubber asphalt emulsion weight solid content is 50-75%, wherein, rubber latex 1-65%, asphalt emulsion 20-97%, anionic dispersing agents 0.0025-2.5%, anion surfactant 0.0025-4%; Said B component is represented with mass percent, is 3-18% the aqueous solution by calcium chloride, the formulated concentration of compound ferro-aluminum mixed with polymers; The spraying Capacity Ratio of said liquid rubber spray-coating material B component and A component is 1/15-1/3.5.
Spraying coating process is for to be respectively charged into the A for preparing, B component in the proportion container separately; Under the promotion of dynamical system, A component and B component run to spray gun separately respectively through two pipelines, and two muzzle slope inwardly during spraying; Spray angle is aimed at the same district of the object basal plane face that needs spraying simultaneously; The moment of material ejection forms atomization process, and two components are fully mixed before arriving basal plane or when arriving basal plane, film thereby form more uniform rubber asphalt.Two components are 350-600mm in the joint distance of mixing the spraying face of arrival.
The invention has the beneficial effects as follows: the present invention is simple in structure, and the liquid rubber spray-coating material coating of spraying has the performance of powerful chemical resistance, anti-strong acid, alkali, salt; Very high anti-puncture resistance; Film forming thickness＞2 ㎜ have good self-healing function; Do not scurry water between glued membrane and substrate, really reach the skin-type waterproof requirement; Anti-ozone aging and anti-ultraviolet property are good, projected life＞50 year; With all traditional waterproofing materialss affinity is very arranged, adhere to fully with most foundation structures; Save time, laborsaving, efficient is high, can practice thrift and reduce capital construction cost.
Description of drawings
The concrete column sketch map of Fig. 1 a kind of coating of the present invention.
The concrete column structural profile sketch map of Fig. 2 a kind of coating of the present invention.
Among the figure, 1-concrete column phosphor bodies; 2-liquid rubber spray-coating material coating.
The specific embodiment
The present invention will be described below in conjunction with embodiment:
A kind of concrete column of coating comprises concrete column 1, and the top layer of the concrete column of coating is coated with liquid rubber spray-coating material coating 2.Liquid rubber spray-coating material coating 2 thickness are 1-3 ㎜.
Through detection,
The above; Be merely the preferable specific embodiment of the present invention; But protection scope of the present invention is not limited thereto; Any technician who is familiar with the present technique field is equal to replacement or change according to technical scheme of the present invention and inventive concept thereof in the technical scope that the present invention discloses, all should be encompassed within protection scope of the present invention.
Claims (2)
1. the concrete column of a coating comprises concrete column, it is characterized in that: the concrete column of said coating the top layer be coated with the liquid rubber spray-coating material coating.
2. the concrete column of a kind of coating according to claim 1, it is characterized in that: said liquid rubber spray-coating material coating is 1-3 ㎜.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110197292A CN102330409A (en) | 2011-07-14 | 2011-07-14 | Concrete column with coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110197292A CN102330409A (en) | 2011-07-14 | 2011-07-14 | Concrete column with coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102330409A true CN102330409A (en) | 2012-01-25 |
Family
ID=45482355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110197292A Pending CN102330409A (en) | 2011-07-14 | 2011-07-14 | Concrete column with coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102330409A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331922A (en) * | 2013-05-28 | 2013-10-02 | 武汉理工大学 | Preparation method of resin base concrete protection lining film with strong cohesive ability |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2433303Y (en) * | 2000-01-11 | 2001-06-06 | 吕怀民 | Hollow pile for preventing leakage |
| KR20020001672A (en) * | 2001-10-10 | 2002-01-09 | 신현관 | The method of “well foundation repair and reinforcement in the water” using ceramic coating material |
| CN2765965Y (en) * | 2004-03-10 | 2006-03-22 | 徐国林 | Hollow steel pipe concrete column |
| CN101235252A (en) * | 2008-01-15 | 2008-08-06 | 大连美宸特环保节能产品有限公司 | Multifunctional liquid rubber spray-coating material, preparation method, using method and special-purpose device |
| CN102009019A (en) * | 2008-01-15 | 2011-04-13 | 大连美宸特环保节能产品有限公司 | Special equipment for multi-functional liquid rubber coating |
-
2011
- 2011-07-14 CN CN201110197292A patent/CN102330409A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2433303Y (en) * | 2000-01-11 | 2001-06-06 | 吕怀民 | Hollow pile for preventing leakage |
| KR20020001672A (en) * | 2001-10-10 | 2002-01-09 | 신현관 | The method of “well foundation repair and reinforcement in the water” using ceramic coating material |
| CN2765965Y (en) * | 2004-03-10 | 2006-03-22 | 徐国林 | Hollow steel pipe concrete column |
| CN101235252A (en) * | 2008-01-15 | 2008-08-06 | 大连美宸特环保节能产品有限公司 | Multifunctional liquid rubber spray-coating material, preparation method, using method and special-purpose device |
| CN102009019A (en) * | 2008-01-15 | 2011-04-13 | 大连美宸特环保节能产品有限公司 | Special equipment for multi-functional liquid rubber coating |
Non-Patent Citations (2)
| Title |
|---|
| 刘志杰等: "喷涂速凝橡胶沥青防水材料在工程中的应用", 《新型建筑材料》 * |
| 赵吉元等: "深圳下洞大桥钢筋混凝土防腐设计和应用", 《公路交通技术》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331922A (en) * | 2013-05-28 | 2013-10-02 | 武汉理工大学 | Preparation method of resin base concrete protection lining film with strong cohesive ability |
| CN103331922B (en) * | 2013-05-28 | 2016-03-09 | 武汉理工大学 | A kind of resin-based concrete protective lining form preparation method with strong cementitiousness |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| ASS | Succession or assignment of patent right |
Owner name: DALIAN MEICHENTE ENVIRONMENTAL PROTECTION AND ENER Free format text: FORMER OWNER: DALIAN MEICHENTE TECHNOLOGY CO., LTD. Effective date: 20130521 |
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| C10 | Entry into substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 116021 DALIAN, LIAONING PROVINCE TO: 116023 DALIAN, LIAONING PROVINCE |
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| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20130521 Address after: Dalian high tech Industrial Park in Liaoning province wide road 116023 room No. 97 201A Applicant after: Dalian Meichente Environmental Protection and Energy Conservation Product Co., L Address before: 116021 No. 139, Shenyang Road, Xigang District, Liaoning, Dalian Applicant before: Dalian Meichente Technology Co., Ltd. |
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120125 |