CN205893849U - Colored top facing of durable type structure of mating formation - Google Patents
Colored top facing of durable type structure of mating formation Download PDFInfo
- Publication number
- CN205893849U CN205893849U CN201620627463.5U CN201620627463U CN205893849U CN 205893849 U CN205893849 U CN 205893849U CN 201620627463 U CN201620627463 U CN 201620627463U CN 205893849 U CN205893849 U CN 205893849U
- Authority
- CN
- China
- Prior art keywords
- layer
- road surface
- resin thin
- permanent seal
- seal cooling
- 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.)
- Expired - Fee Related
Links
- 230000015572 biosynthetic process Effects 0.000 title abstract 3
- 230000013011 mating Effects 0.000 title abstract 2
- 239000011347 resin Substances 0.000 claims abstract description 27
- 229920005989 resin Polymers 0.000 claims abstract description 27
- 239000011248 coating agent Substances 0.000 claims abstract description 18
- 238000000576 coating method Methods 0.000 claims abstract description 18
- 239000010410 layer Substances 0.000 claims description 33
- 239000010426 asphalt Substances 0.000 claims description 26
- 238000007789 sealing Methods 0.000 claims description 19
- 239000004575 stone Substances 0.000 claims description 18
- 238000001816 cooling Methods 0.000 claims description 14
- 239000004593 Epoxy Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 6
- 239000002344 surface layer Substances 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 4
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 3
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 3
- 238000005336 cracking Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 2
- 239000011387 rubberized asphalt concrete Substances 0.000 abstract 3
- 238000010276 construction Methods 0.000 abstract 1
- 230000032683 aging Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000035882 stress Effects 0.000 description 3
- RSWGJHLUYNHPMX-ONCXSQPRSA-N abietic acid Chemical compound C([C@@H]12)CC(C(C)C)=CC1=CC[C@@H]1[C@]2(C)CCC[C@@]1(C)C(O)=O RSWGJHLUYNHPMX-ONCXSQPRSA-N 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 241000581613 Alchemilla arvensis Species 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012760 heat stabilizer Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Road Paving Structures (AREA)
Abstract
The utility model discloses a colored top facing of durable type structure of mating formation, include by the lower supreme three layer construction who lays in proper order, be rubberized asphalt chip seal, colored resin thin layer finish coat and heat -reflection coating respectively. The utility model discloses lay colored resin thin layer finish coat and compare with directly lay colored resin thin layer finish coat on former road surface on rubberized asphalt chip seal, have stronger adhesion stress, rubberized asphalt chip seal can regard as stress absorbing layer simultaneously, prevents old road surface reflective cracking's emergence and mats formation layer lapse. Heat -reflection coating is showing and has reduced pavement temperature, has reduced effectively to come off and fall the piece under the loading at high temperature period aggregate, adopts this novel structure to carry out preventative maintenance to the road surface and handles, not only can make original road surface recover the roughness and use performance with the way, and the high temperature stability ability of road surface structure has also further been improved to the while.
Description
Technical field
This utility model is related to a kind of permanent seal cooling colour cover paving structure.
Background technology
The general layout of the single tone in road surface not only can be changed using color pavement material, beautify the environment, prior also may be used
With in some special road section areas, such as zig zag, big abrupt slope, cross junction, shopping centre and resident compact district, hospital,
School etc. reminds driver to enhance your vigilance, reducing speed and taking care, but such paving material is used for open air, anti-ultraviolet ageing
Can be poor, in the presence of vehicle-mounted lotus of being expert at, colored aggregate comes off and causes the grey phenomenon in road surface, causes cutting slippage under external force
Deng.
Rubber asphalt crushed stone sealing is to employ rubber asphalt on the basis of traditional crushed stone sealing as cementitious matter, rubber
The addition of powder can significantly increase the viscosity of Colophonium, thus improving Colophonium high temperature deformation resistance ability；In addition containing big in rubber
The antioxidant of amount, heat stabilizer etc., the rubber asphalt being formed after adding rubber powder has stronger ageing resistace, can significantly carry
The ageing resistance on high road surface, simultaneously rubber asphalt there is excellent anti-low-temperature cracking ability.Color resin is laid on this sealing
Thin overlay, compared with laying color resin thin overlay on former road surface, has bigger cohesive force, rubber asphalt is broken simultaneously
Stone sealing absorbs and has disperseed the concentrated stress from surface layer, has delayed the generation from fabric reflection crack.
Heat-reflective coating is one layer coats the functional coating material of road surface, can improve the dark nature on road surface,
And by the functional particles in coating, radiation reflective or reach the thermal energy radiation of absorption to space outerpace reflected sunlight is subtracted
Amount of stored heat in few surface layer and structure sheaf, the effect that suppression pavement temperature rises, he can make road surface " actively " go lower the temperature.
Content of the invention
This utility model aims to overcome that the deficiencies in the prior art, provides a kind of permanent seal cooling colour cover paving structure.
Above-mentioned purpose is achieved by the following technical solution:
A kind of permanent seal cooling colour cover paving structure, including the three-decker laid successively from the bottom to top, respectively rubber
Bitumen macadam seal coat, color resin thin overlay layer and heat-reflective coating.
Further, described rubber asphalt crushed stone sealing is one or more layers.
Further, described rubber asphalt crushed stone sealing is made up of rubber modified asphalt and rubble.
Further, the coverage rate of described rubber asphalt crushed stone sealing is 70 ~ 80%.
Further, described color resin thin overlay layer is made up of modified epoxy and colored aggregate.
Further, in described color resin thin overlay layer, the amount of paving of modified epoxy is 0.9 ~ 2.0kg/m2.
Further, in described color resin thin overlay layer, the coverage rate of colored aggregate is 80 ~ 90%.
Further, the particle diameter of described colored aggregate is 2 ~ 4cm.
Further, the material of described heat-reflective coating is polymethyl methacrylate resin.
Further, the amount of paving of described heat-reflective coating is 0.5 ~ 1kg/m2.
The beneficial effects of the utility model:
(1) color resin thin overlay layer is laid on rubber asphalt crushed stone sealing and colour is directly laid on former road surface
Thin resin layer finishing coat is compared, and has higher cohesive force, and rubber asphalt crushed stone sealing can prevent as stress absorbing layer simultaneously
The generation of old reflection cracking in a pavement and pave-load layer passage.
(2) heat-reflective coating significantly reduces pavement temperature, significantly reduces and acts in load in high temperature period aggregate
Under come off and fall block, preventive maintenance process is carried out using this new structure road pavement, original road surface can not only be made to recover flat
Zheng Duhe road serviceability, also further increases the high temperature stability performance of pavement structure simultaneously.
Brief description
Fig. 1 is structural representation of the present utility model；
Wherein, 1, former road surface；2nd, rubber asphalt crushed stone sealing；3rd, color resin thin overlay layer；4th, heat-reflective coating.
Specific embodiment
Describe the technical solution of the utility model with specific embodiment in detail below in conjunction with the accompanying drawings.
A kind of permanent seal cooling colour cover paving structure as shown in Figure 1, is laid on former road surface 1, including from the bottom to top according to
The three-decker of secondary laying, respectively rubber asphalt crushed stone sealing 2, color resin thin overlay layer 3 and heat-reflective coating 4.Institute
Stating rubber asphalt crushed stone sealing is one or more layers.Described rubber asphalt crushed stone sealing is by rubber modified asphalt and rubble compacting system
Become.The coverage rate of described rubber asphalt crushed stone sealing is 70 ~ 80%.Described color resin thin overlay layer is by modified epoxy
Make with colored aggregate.In described color resin thin overlay layer, the amount of paving of modified epoxy is 0.9 ~ 2.0kg/
m2.In described color resin thin overlay layer, the coverage rate of colored aggregate is 80 ~ 90%.The particle diameter of described colored aggregate be 2 ~
4cm.The material of described heat-reflective coating is polymethyl methacrylate resin.The amount of paving of described heat-reflective coating is 0.5 ~ 1kg/
m2.
During laying, the concrete condition according to former road surface 1 utilizes special equipment to lay 2 one layers or many of rubber asphalt crushed stone sealing
Layer, carries out the preliminary flatness being compacted recover road surface using road roller, in the case of proof strength and road surface shearing strength between layers,
Lay one layer of modified epoxy thereon, using synchronous breakstone distributor, corresponding grain is uniformly dispensed on modified epoxy
The colored aggregate in footpath, carried out rubber tire before resin refers to dry time arrival and rolls, form color resin thin overlay layer 3.Finally
Exceed after modified epoxy refers to dry 1 ~ 1.5 hour time and can lay one layer of heat-reflective coating 4.
It is direct with former road surface that this utility model lays color resin thin overlay layer on rubber asphalt crushed stone sealing
Laying color resin thin overlay layer is compared, and has higher cohesive force, rubber asphalt crushed stone sealing can be inhaled as stress simultaneously
Receive layer, prevent generation and the pave-load layer passage of old reflection cracking in a pavement.Heat-reflective coating significantly reduces pavement temperature, effectively
Reduce and come off and fall block under load effect in high temperature period aggregate, preventative supporting is carried out using this new structure road pavement
Shield is processed, and original road surface can not only be made to recover flatness and road serviceability, also further increase pavement structure simultaneously
High temperature stability performance.
The effect of above-described embodiment indicates that essentiality content of the present utility model, but it is new not limit this practicality with this
The protection domain of type.It will be understood by those within the art that, the technical solution of the utility model can be modified
Or equivalent, the essence without deviating from technical solutions of the utility model and protection domain.
Claims (9)
1. a kind of permanent seal cooling colour cover paving structure it is characterised in that: include the three-decker laid successively from the bottom to top, point
Wei not rubber asphalt crushed stone sealing, color resin thin overlay layer and heat-reflective coating；Described rubber asphalt crushed stone sealing is one
Layer or multilamellar.
2. permanent seal cooling according to claim 1 colour cover paving structure it is characterised in that: described rubber asphalt rubble envelope
Layer is made up of rubber modified asphalt and rubble.
3. permanent seal cooling according to claim 2 colour cover paving structure it is characterised in that: described rubber asphalt rubble envelope
The coverage rate of layer is 70～80%.
4. permanent seal cooling according to claim 1 colour cover paving structure it is characterised in that: described color resin thin layer cover
Surface layer is made up of modified epoxy and colored aggregate.
5. permanent seal cooling according to claim 4 colour cover paving structure it is characterised in that: described color resin thin layer cover
In surface layer, the amount of paving of modified epoxy is 0.9～2.0kg/m2.
6. permanent seal cooling according to claim 4 colour cover paving structure it is characterised in that: described color resin thin layer cover
In surface layer, the coverage rate of colored aggregate is 80～90%.
7. permanent seal cooling according to claim 4 colour cover paving structure it is characterised in that: the particle diameter of described colored aggregate
For 2～4cm.
8. permanent seal cooling according to claim 1 colour cover paving structure it is characterised in that: the material of described heat-reflective coating
Expect for polymethyl methacrylate resin.
9. permanent seal cooling according to claim 1 colour cover paving structure it is characterised in that: the stand of described heat-reflective coating
Paving is measured as 0.5～1kg/m2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620627463.5U CN205893849U (en) | 2016-06-22 | 2016-06-22 | Colored top facing of durable type structure of mating formation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620627463.5U CN205893849U (en) | 2016-06-22 | 2016-06-22 | Colored top facing of durable type structure of mating formation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205893849U true CN205893849U (en) | 2017-01-18 |
Family
ID=57768589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620627463.5U Expired - Fee Related CN205893849U (en) | 2016-06-22 | 2016-06-22 | Colored top facing of durable type structure of mating formation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205893849U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108529929A (en) * | 2018-05-17 | 2018-09-14 | 江苏博程交通科技有限公司 | Improve the high-strength thin-layer bituminous layer of unsticking suppression ice material spraying Interface Construction depth |
| CN109174555A (en) * | 2018-09-28 | 2019-01-11 | 陈萍 | A kind of production equipment of prefabricated volume paving thin overlay |
| CN109336508A (en) * | 2018-11-05 | 2019-02-15 | 上海森锐道路工程技术有限公司 | A kind of aqueous EPDM colored road surface material |
| CN110080059A (en) * | 2019-06-12 | 2019-08-02 | 吉林省交通规划设计院 | A kind of pavement structure for freeway toll station square |
| WO2023060610A1 (en) * | 2021-10-16 | 2023-04-20 | 海门茂发美术图案设计有限公司 | Road surface paving structure |
| WO2023060609A1 (en) * | 2021-10-16 | 2023-04-20 | 海门茂发美术图案设计有限公司 | Road pavement structure |
-
2016
- 2016-06-22 CN CN201620627463.5U patent/CN205893849U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108529929A (en) * | 2018-05-17 | 2018-09-14 | 江苏博程交通科技有限公司 | Improve the high-strength thin-layer bituminous layer of unsticking suppression ice material spraying Interface Construction depth |
| CN108529929B (en) * | 2018-05-17 | 2021-08-17 | 江苏博程交通科技有限公司 | High-strength thin-layer asphalt layer for improving structural depth of debonding ice-suppressing material spraying interface |
| CN109174555A (en) * | 2018-09-28 | 2019-01-11 | 陈萍 | A kind of production equipment of prefabricated volume paving thin overlay |
| CN109336508A (en) * | 2018-11-05 | 2019-02-15 | 上海森锐道路工程技术有限公司 | A kind of aqueous EPDM colored road surface material |
| CN110080059A (en) * | 2019-06-12 | 2019-08-02 | 吉林省交通规划设计院 | A kind of pavement structure for freeway toll station square |
| WO2023060610A1 (en) * | 2021-10-16 | 2023-04-20 | 海门茂发美术图案设计有限公司 | Road surface paving structure |
| WO2023060609A1 (en) * | 2021-10-16 | 2023-04-20 | 海门茂发美术图案设计有限公司 | Road pavement structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |