CN104074116B - A kind of colored cooling road surface and construction method thereof - Google Patents
A kind of colored cooling road surface and construction method thereof Download PDFInfo
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- CN104074116B CN104074116B CN201410285765.4A CN201410285765A CN104074116B CN 104074116 B CN104074116 B CN 104074116B CN 201410285765 A CN201410285765 A CN 201410285765A CN 104074116 B CN104074116 B CN 104074116B
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Abstract
The invention discloses a kind of colored cooling road surface and construction method thereof, this colour cooling road surface uses the nanoscale efficiency light heat reflection particle that compound colour system of mating formation with color antiskid thin layer is identical, inserts to chromatic ceramics aggregate, at road surfacing color antiskid thin layer.The present invention mats formation inside compound at conventional color antiskid thin layer, insert efficient photothermal reflectance particle, utilize the luminous reflectance of photothermal reflectance particle, function of heat reflection reduces table temperature in road under megathermal climate environment, construction technology is simple, durability is good, both tradition cooling road surface complex process had been solved, intensity is low, the problem that life-span is short, also solve photothermal reflectance layer and hold caducous problem, colored cooling road surface is on the premise of ensureing every road index request, both ensure that traditional color function, there is again the road table cooling function of 5 10 DEG C, and there is good rutting resistance and service life.
Description
Technical field
The invention belongs to pavement construction field, particularly relate to a kind of colored cooling road surface and construction method thereof.
Background technology
Along with expanding economy, people pursue higher quality of the life, and enjoying more comfortable community service has become a kind of inevitable
Trend.In recent years, summer temperature record in all parts of the country constantly approaches a history high position and even breaks through historical record, " hot "
Become the word that the annual summer high temperature frequency of occurrences in season in the whole nation is the highest.Road is as a kind of Public Service Product and the people
Productive life is closely bound up, currently used most be bituminous paving, bituminous paving is a kind of heat-absorbing structure thing, absorbs heat daytime,
Evening heat release, road network just as the most boiling hot resistance wire, constantly to terrestrial space discharge substantial amounts of heat, formed heat island effect
Should.Under this background, pavement structure colored, cooling is a kind of approach effectively alleviating this tropical island effect.Solve at present
The approach of falling temperature technique mainly has two kinds, and the first uses the mode that water-keeping material and porous asphalt structure combine,
The moisture evaporation absorbed by ground surface material realizes reducing road surface and the purpose of Lu Biao temperature；The second technology is at asphalt road
Top layer, face is sprayed photothermal reflectance layer and is realized reducing road surface and Lu Biao temperature purpose.The first technical matters design complexity, to Colophonium
The requirement of strength of cementitious matter is the highest, and the interpolation of water-keeping material greatly reduces the intensity of bituminous paving, shortens service life,
It is highly vulnerable to breakage under the rolling of heavy-duty vehicle.Although the second technology can reduce the temperature of asphalt road table, but photothermal reflectance layer is very
Thin, easily come off under vehicle rolls repeatedly and destroy, reducing cooling-down effect, and form inaesthetic surface.
Summary of the invention
It is an object of the invention to provide a kind of colored cooling road surface and construction method thereof, it is intended to solve existing reduction road surface and
The method and technology technological design of road table temperature is complicated, and the highest to the requirement of strength of bituminous cements, service life is short, destructible,
And the problem forming inaesthetic surface.
The present invention is achieved in that a kind of colored cooling road surface uses compound colour system of mating formation with color antiskid thin layer identical
Nanoscale efficiency light heat reflection particle, inserts to chromatic ceramics aggregate, at road surfacing color antiskid thin layer.
Further, described efficiency light heat reflection particle is to select two kinds of high materials of photothermal reflectance efficiency, through high-temperature smelting pot,
Crystal cooling, the nanometer particle that nanoscale grinds, coloring process processes.
Further, specifically comprising the following steps that of the processing technique of described efficiency light heat reflection particle
Step one, select two kinds of photothermal reflectance rates and reach crystalline material Ti and Si of more than 80%；
Step 2, crystalline material is inserted in high-temperature smelting pot and melts；
Step 3, the liquation of crystalline material import crystal cooling tower and carry out chilling, regenerate crystalline material C；
Step 4, crystalline material C is inserted nanoscale superfine flour grinding machine it is ground；
Step 5, will grind after nanometer particle insert in painting machine with colorant and to paint, obtain the photothermal reflectance grain of different color
Son.
Further, specifically comprising the following steps that of described color antiskid thin layer construction technique
Step one, Cement Concrete or bitumen concrete are carried out surface process, Cement Concrete is simply polished and cleaning processes, to bitumen concrete not
Need to polish, certain thickness priming coat should be coated with depending on surface conditions；
Step 2, by A and B mix, stir 3-5 minute, then the chromatic ceramics pellet of 0.15-0.6mm, add according to gross weight
Enter MEKP about 3-5% and photothermal reflectance particle about 5-10%, stir 5-8 minute, form the epoxy mortar with certain denseness；
Step 3, the epoxy resin mortar being stirred is paved into desired thickness, sprinkle the wear-resisting building stones of suitable granularity immediately above, perfuse
Till, spreading amount is 8-15kg/m2；
Step 4, until bonding material material solidify after, sweep off the rubble material of excess surface.
Effect collects
The present invention mats formation at conventional color antiskid thin layer inside compound, inserts efficient photothermal reflectance particle, utilizes photothermal reflectance particle
Luminous reflectance, function of heat reflection reduce table temperature in road under megathermal climate environment, construction technology is simple, and durability is good, both solves
Determine traditional cooling road surface complex process, intensity is low, the life-span is short problem, also solved photothermal reflectance layer and hold caducous problem,
Colored cooling road surface, on the premise of ensureing every road index request, both ensure that traditional color function, had again 5-10 DEG C
Road table cooling function, and there is good rutting resistance and service life.
Accompanying drawing explanation
Fig. 1 is the processing process figure of the efficiency light heat reflection particle that the embodiment of the present invention provides；
Fig. 2 is the color antiskid thin layer construction process chart that the embodiment of the present invention provides.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, to this
Invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, not
For limiting the present invention.
The present invention is achieved in that a kind of colored cooling road surface uses compound colour system of mating formation with color antiskid thin layer identical
Nanoscale efficiency light heat reflection particle, inserts to chromatic ceramics aggregate, at road surfacing color antiskid thin layer.
Further, described efficiency light heat reflection particle is to select two kinds of high materials of photothermal reflectance efficiency, through high-temperature smelting pot,
Crystal cooling, the nanometer particle that nanoscale grinds, coloring process processes.
Further, specifically comprising the following steps that of the processing technique of described efficiency light heat reflection particle
S101: select two kinds of photothermal reflectance rates and reach crystalline material Ti and Si of more than 80%；
S102: crystalline material is inserted in high-temperature smelting pot and melts；
The liquation of S103: crystalline material imports crystal cooling tower and carries out chilling, regenerates crystalline material C；
S104: crystalline material C is inserted nanoscale superfine flour grinding machine and is ground；
S105: the nanometer particle after grinding is inserted in painting machine with colorant and painted, and obtains the photothermal reflectance particle of different color.
Further, specifically comprising the following steps that of described color antiskid thin layer construction technique
S201: Cement Concrete or bitumen concrete are carried out surface process, simply polishes to Cement Concrete and cleaning processes, and is not required to bitumen concrete
Polish, certain thickness priming coat should be coated with depending on surface conditions；
S202: A and B is mixed, stirs 3-5 minute, then the chromatic ceramics pellet of 0.15-0.6mm, added according to gross weight
MEKP MEKP about 3-5% and photothermal reflectance particle about 5-10%, stirs 5-8 minute, is formed and has certain denseness
Epoxy mortar；
S203: the epoxy resin mortar being stirred is paved into desired thickness, sprinkles the wear-resisting building stones of suitable granularity immediately above, perfuse into
Only, spreading amount is 8-15kg/m2；
S204: after bonding material material solidifies, sweep off the rubble material of excess surface.
The present invention mats formation at conventional color antiskid thin layer inside compound, inserts efficient photothermal reflectance particle, utilizes photo-thermal anti-
The luminous reflectance of radion, function of heat reflection reduce table temperature in road under megathermal climate environment, and construction technology is simple, and durability is good,
Both solved tradition cooling road surface complex process, intensity is low, the life-span is short problem, also solve photothermal reflectance layer and hold caducous
Problem, colored cooling road surface, on the premise of ensureing every road index request, both ensure that traditional color function, had again
The road table cooling function of 5-10 DEG C, and there is good rutting resistance and service life.
Although the detailed description of the invention of the present invention is described by the above-mentioned accompanying drawing that combines, but not to scope
Limiting, one of ordinary skill in the art should be understood that, on the basis of technical scheme, those skilled in the art need not
Pay various amendments or deformation that performing creative labour can make still within protection scope of the present invention.
Claims (1)
1. a colored cooling road surface, it is characterised in that this colour cooling road surface employing is mated formation with color antiskid thin layer the identical nanoscale efficiency light heat reflection particle of compound colour system, inserts to color antiskid thin layer and mats formation compound, at road surfacing color antiskid thin layer；Specifically comprising the following steps that of the processing technique of described efficiency light heat reflection particle
Step one, select two kinds of photothermal reflectance rates and reach crystalline material Ti and Si of more than 80%；
Step 2, crystalline material Ti and Si is inserted in high-temperature smelting pot and melts；
Step 3, the liquation of crystalline material import crystal cooling tower and carry out chilling, regenerate crystalline material C；
Step 4, crystalline material C is inserted nanoscale superfine flour grinding machine it is ground；
Step 5, will grind after nanometer particle insert in painting machine with colorant and to paint, obtain the efficiency light heat reflection particle of different color.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410285765.4A CN104074116B (en) | 2014-06-23 | 2014-06-23 | A kind of colored cooling road surface and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410285765.4A CN104074116B (en) | 2014-06-23 | 2014-06-23 | A kind of colored cooling road surface and construction method thereof |
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| Publication Number | Publication Date |
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| CN104074116A CN104074116A (en) | 2014-10-01 |
| CN104074116B true CN104074116B (en) | 2016-09-14 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108505412A (en) * | 2018-04-12 | 2018-09-07 | 宁波德腾环保新材料有限公司 | A kind of fluorescent pavement and its construction method |
| CN108977095A (en) * | 2018-07-16 | 2018-12-11 | 东南大学 | A kind of bituminous pavement heat-reflective coating with multi-layer structure and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100103431A (en) * | 2009-03-12 | 2010-09-27 | 김경자 | Constructing method of non-slip color pattern floors |
| CN103469712A (en) * | 2013-09-30 | 2013-12-25 | 济南城建集团有限公司 | Method for paving anti-rut anti-skid pavement coating |
-
2014
- 2014-06-23 CN CN201410285765.4A patent/CN104074116B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100103431A (en) * | 2009-03-12 | 2010-09-27 | 김경자 | Constructing method of non-slip color pattern floors |
| CN103469712A (en) * | 2013-09-30 | 2013-12-25 | 济南城建集团有限公司 | Method for paving anti-rut anti-skid pavement coating |
Non-Patent Citations (3)
| Title |
|---|
| 太阳热反射涂料的研制;祝小娟等;《装备环境工程》;20060430;第3卷(第2期);第29-32页 * |
| 新型太阳热反射涂料的研究;李国栋;《中国学位论文全文数据库》;20130918;第73页 * |
| 浅谈高速公路太阳热反射涂层的施工与工艺;杨维坚;《才智》;20121231(第12期);第20页 * |
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Effective date of registration: 20171214 Address after: 402260 Chongqing city Jiangjin double blessing Street Fucheng Road No. 40 plum Lake phase 1 large number 3-4-2 Patentee after: Chongqing JIAY Hongtong Traffic Technology Co., Ltd. Address before: 400074 Chongqing City, South Bank district, Haitang Creek Street, Xuefu Avenue, No. 69, seven building 6, 1 unit 3-3 Patentee before: Chongqing Quan Lu transport science and techonologies company limited |