CN104074116A - Color cooling road surface and construction method thereof - Google Patents
Color cooling road surface and construction method thereof Download PDFInfo
- Publication number
- CN104074116A CN104074116A CN201410285765.4A CN201410285765A CN104074116A CN 104074116 A CN104074116 A CN 104074116A CN 201410285765 A CN201410285765 A CN 201410285765A CN 104074116 A CN104074116 A CN 104074116A
- Authority
- CN
- China
- Prior art keywords
- road surface
- color
- cooling
- particle
- thin layer
- Prior art date
- 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.)
- Granted
Links
Landscapes
- Road Paving Structures (AREA)
- Road Repair (AREA)
Abstract
The invention discloses a color cooling road surface and a construction method thereof. The color cooling road surface is characterized in that high-efficiency optothermal reflecting particles of a nanometer level, of which the color system is the same as that of a color skid-resistant thin layer paving mixture, are adopted and are added into color ceramic aggregate, and a color skid-resistant thin layer is paved on the road surface. According to the color cooling rod surface, the high-efficiency optothermal reflecting particles are added in a traditional color skid-resistant thin layer paving mixture, and the functions of the light reflection and the thermal reflection of the optothermal reflecting particles are used, so that the temperature of the road surface in megathermal climate environment is reduced, the construction technology is simple, and the durability is good. The color cooling road surface and the construction method thereof not only can solve the problems of complex traditional cooling road surface technology, low intensity and short service life, but also can solve the problem that an optothermal reflecting layer is easy to fall off. On the premise that the target requirements for the road are ensured, the traditional color function can be ensured, and the road surface cooling function of 5-10 DEG C exists. The color cooling road surface has the advantages of good furrow resistance and long service life.
Description
Technical field
The invention belongs to pavement construction field, relate in particular 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 inexorable trend.In recent years, summer temperature record in all parts of the country constantly approaches a historical high position and even breaks through historical record, and " heat " has become the annual the highest word of the summer high temperature frequency of occurrences in season in the whole nation.Road is closely bound up as a kind of Public Service Product and people's productive life, what use was maximum at present is flexible pavement, flexible pavement is a kind of heat-absorbing structure thing, heat absorption on daytime, evening heat release, road network, just as boiling hot one by one resistance wire, constantly discharges a large amount of heats to terrestrial space, forms heat island effect.Under this background, road structure colored, cooling is effectively to alleviate a kind of approach of this heat island effect.The approach that solves at present falling temperature technique mainly contains two kinds, the mode that the first adopts water-keeping material and porous asphalt structure to combine, and the moisture absorbing by ground surface material evaporates to realize the object that reduces road surface and Lu Biao temperature; The second technology is on flexible pavement top layer, to spray photothermal reflectance layer to realize reduction road surface and Lu Biao temperature object.The first technical matters design is complicated, very high to the requirement of strength of bituminous cements, and the interpolation of water-keeping material greatly reduces the intensity of flexible pavement, has shortened application life, under the rolling of heavy-duty vehicle, very easily destroys.Although the second technology can reduce the temperature of asphalt road table, photothermal reflectance layer is very thin, under vehicle rolls repeatedly, very easily comes off and destroys, and reduces cooling-down effect, and forms inaesthetic surface.
Summary of the invention
The object of the present invention is to provide a kind of colored cooling road surface and construction method thereof, the method and technology technological design complexity that is intended to solve existing reduction road surface and Lu Biao temperature, very high to the requirement of strength of bituminous cements, application life is short, destructible, and form the problem on inaesthetic surface.
The present invention is achieved in that a kind of colored cooling road surface adopts and color antiskid thin layer the is mated formation identical nanoscale efficiency light heat reflection particle of compound colour system, 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 materials that photothermal reflectance efficiency is high, process high-temperature smelting pot, the nanometer particle that crystal is cooling, nanoscale grinds, coloring process processes.
Further, the concrete steps of the processing technology of described efficiency light heat reflection particle are as follows:
Step 1, select two kinds of photothermal reflectance rates and reach more than 80% crystalline material Ti and Si;
Step 2, crystalline material is inserted in high-temperature smelting pot and melted;
The liquation of step 3, crystalline material imports crystal cooling tower and carries out chilling, regenerates crystalline solid C;
Step 4, crystalline material C is inserted to nanoscale superfine flour grinding machine grind;
Step 5, the nanometer particle after grinding and colorant are inserted in painting machine and painted, obtain the photothermal reflectance particle of different color.
Further, the concrete steps of described color antiskid thin layer construction technique are as follows:
Step 1, cement concrete or asphalt concrete are carried out to surfacing, cement concrete is simply polished and cleaning, asphalt concrete is not needed to polish, should be coated with certain thickness scratch coat depending on road surface situation;
Step 2, A and B are mixed, stir 3-5 minute, then the chromatic ceramics pellet of 0.15-0.6mm, according to gross weight, add the about 3-5% of MEKP and the about 5-10% of photothermal reflectance particle, stir 5-8 minute, form the epoxy mortar with certain denseness;
Step 3, the epoxy mortar being stirred is paved into desired thickness, sprinkle immediately the wear-resisting building stones of suitable granularity in the above, till perfusing, spreading amount is 8-15kg/m
2;
Step 4, after bonding material material cured, sweep off the unnecessary rubble material in surface.
effect gathers
The present invention is inside traditional color antiskid thin layer is mated formation compound, insert efficient photothermal reflectance particle, utilize the light reflection 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 solved traditional cooling road surface complex process, intensity is low, the problem that life-span is short, also solve photothermal reflectance layer and held caducous problem, colored cooling road surface is guaranteeing that every road is with under the prerequisite of index request, both guaranteed traditional color function, there is again 5-10 ℃ road table cooling function, and there is good rutting resistance and application life.
Accompanying drawing explanation
Fig. 1 is the processing process figure of the efficiency light heat reflection particle that provides of the embodiment of the present invention;
Fig. 2 is the color antiskid thin layer construction process chart that the embodiment of the present invention provides.
The specific embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
The present invention is achieved in that a kind of colored cooling road surface adopts and color antiskid thin layer the is mated formation identical nanoscale efficiency light heat reflection particle of compound colour system, 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 materials that photothermal reflectance efficiency is high, process high-temperature smelting pot, the nanometer particle that crystal is cooling, nanoscale grinds, coloring process processes.
Further, the concrete steps of the processing technology of described efficiency light heat reflection particle are as follows:
S101: select two kinds of photothermal reflectance rates and reach more than 80% crystalline material Ti and Si;
S102: crystalline material is inserted in high-temperature smelting pot and melted;
S103: the liquation of crystalline material imports crystal cooling tower and carries out chilling, regenerates crystalline solid C;
S104: crystalline material C is inserted to nanoscale superfine flour grinding machine and grind;
S105: the nanometer particle after grinding and colorant are inserted in painting machine and painted, obtain the photothermal reflectance particle of different color.
Further, the concrete steps of described color antiskid thin layer construction technique are as follows:
S201: cement concrete or asphalt concrete are carried out to surfacing, cement concrete is simply polished and cleaning, asphalt concrete is not needed to polish, should be coated with certain thickness scratch coat depending on road surface situation;
S202: A and B are mixed, stir 3-5 minute, then the chromatic ceramics pellet of 0.15-0.6mm, according to gross weight, add the about 3-5% of methyl ethyl ketone peroxide MEKP and the about 5-10% of photothermal reflectance particle, stir 5-8 minute, form the epoxy mortar with certain denseness;
S203: the epoxy mortar being stirred is paved into desired thickness, sprinkle immediately the wear-resisting building stones of suitable granularity in the above, till perfusing, spreading amount is 8-15kg/m
2;
S204: after bonding material material cured, sweep off the unnecessary rubble material in surface.
The present invention is inside traditional color antiskid thin layer is mated formation compound, insert efficient photothermal reflectance particle, utilize the light reflection 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 solved traditional cooling road surface complex process, intensity is low, the problem that life-span is short, also solve photothermal reflectance layer and held caducous problem, colored cooling road surface is guaranteeing that every road is with under the prerequisite of index request, both guaranteed traditional color function, there is again 5-10 ℃ road table cooling function, and there is good rutting resistance and application life.
Although above-mentioned, by reference to the accompanying drawings the specific embodiment of the present invention is described; but be not limiting the scope of the invention; one of ordinary skill in the art should be understood that; on the basis of technical scheme of the present invention, those skilled in the art do not need to pay various modifications that performing creative labour can make or distortion still within protection scope of the present invention.
Claims (4)
1. a colored cooling road surface, is characterized in that, this colour cooling road surface adopts and the color antiskid thin layer identical nanoscale efficiency light heat reflection particle of compound colour system of mating formation, and inserts to chromatic ceramics aggregate, at road surfacing color antiskid thin layer.
2. colored cooling as claimed in claim 1 road surface, it is characterized in that, described efficiency light heat reflection particle is to select two kinds of materials that photothermal reflectance efficiency is high, process high-temperature smelting pot, the nanometer particle that crystal is cooling, nanoscale grinds, coloring process processes.
3. colored cooling as claimed in claim 2 road surface, is characterized in that, the concrete steps of the processing technology of described efficiency light heat reflection particle are as follows:
Step 1, select two kinds of photothermal reflectance rates and reach more than 80% crystalline material Ti and Si;
Step 2, crystalline material is inserted in high-temperature smelting pot and melted;
The liquation of step 3, crystalline material imports crystal cooling tower and carries out chilling, regenerates crystalline solid C;
Step 4, crystalline material C is inserted to nanoscale superfine flour grinding machine grind;
Step 5, the nanometer particle after grinding and colorant are inserted in painting machine and painted, obtain the photothermal reflectance particle of different color.
4. colored cooling as claimed in claim 1 road surface, is characterized in that, the concrete steps of described color antiskid thin layer construction technique are as follows:
Step 1, cement concrete or asphalt concrete are carried out to surfacing, cement concrete is simply polished and cleaning, asphalt concrete is not needed to polish, should be depending on the scratch coat of road surface situation coating thickness;
Step 2, A and B are mixed, stir 3-5 minute, then the chromatic ceramics pellet of 0.15-0.6mm, according to gross weight, add MEKP3-5% and photothermal reflectance particle 5-10%, stir 5-8 minute, form the epoxy mortar with certain denseness;
Step 3, the epoxy mortar being stirred is paved into desired thickness, sprinkle immediately the wear-resisting building stones of suitable granularity in the above, till perfusing, spreading amount is 8-15kg/m
2;
Step 4, after bonding material material cured, sweep off the unnecessary rubble material in surface.
Priority Applications (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 |
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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104074116A true CN104074116A (en) | 2014-10-01 |
| CN104074116B CN104074116B (en) | 2016-09-14 |
Family
ID=51595693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410285765.4A Active CN104074116B (en) | 2014-06-23 | 2014-06-23 | A kind of colored cooling road surface and construction method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104074116B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
|---|
| 李国栋: "新型太阳热反射涂料的研究", 《中国学位论文全文数据库》 * |
| 杨维坚: "浅谈高速公路太阳热反射涂层的施工与工艺", 《才智》 * |
| 祝小娟等: "太阳热反射涂料的研制", 《装备环境工程》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104074116B (en) | 2016-09-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100591878C (en) | Integral seamless grinding stone terrace manufacturing technique thereof | |
| CN107417304A (en) | A kind of preparation technology of the strong dry granular brick of brick face third dimension | |
| CN106243884A (en) | Aqueous colorful stone-like coating | |
| CN110041005B (en) | Reinforcing agent for pervious concrete and preparation method and construction process thereof | |
| CN102518222B (en) | Production process and painting equipment of composite heat-insulation board | |
| CN101423376A (en) | Ceramic permeable bricks and method for producing the same | |
| CN102515650A (en) | Phase change thermoregulation cement pitch composition concrete and preparation method thereof | |
| CN103216076B (en) | A kind of epoxy color sand construction method of ground | |
| CN103498547A (en) | Novel method for producing reinforced wood-plastic composite floor | |
| CN102173673A (en) | Polymer architectural decoration mortar and use method thereof | |
| CN107032670A (en) | Surface has the composite water permeable brick and its production method of natural gloss | |
| CN107366211A (en) | A kind of bituminous concrete in-situ heat regeneration is layered heating in reciprocating mode technique | |
| CN203049402U (en) | Pavement capable of lowering environmental temperature of road surface | |
| CN104074116A (en) | Color cooling road surface and construction method thereof | |
| CN103966935B (en) | ECC (engineered cementitious composite) durable type colored road pavement structure and paving method thereof | |
| CN110540378A (en) | Colored pavement material and preparation process thereof | |
| CN106351256A (en) | Pipe rack bottom waterproof construction method | |
| WO2021120481A1 (en) | High-water-permeability long-acting noctilucent pavement structure | |
| JP2009091442A (en) | Decorative coating material | |
| CN203795263U (en) | ECC durable colored pavement structure | |
| CN202047331U (en) | Durable bituminous concrete pavement structure with function of heat reflection | |
| CN203440725U (en) | Asphalt layer covered composite pavement structure adopting porous modified cement concrete | |
| CN102964971A (en) | Improved reflective heat-insulation coating | |
| CN109535879A (en) | A kind of preparation method of terrace antilubricant | |
| CN202323617U (en) | Super-sticky seal coat for asphalt pavement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
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 |
|
| TR01 | Transfer of patent right |