CN204753296U - Highway road surface structure - Google Patents
Highway road surface structure Download PDFInfo
- Publication number
- CN204753296U CN204753296U CN201520483712.3U CN201520483712U CN204753296U CN 204753296 U CN204753296 U CN 204753296U CN 201520483712 U CN201520483712 U CN 201520483712U CN 204753296 U CN204753296 U CN 204753296U
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- Prior art keywords
- layer
- road surface
- thickness
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- 239000010426 asphalt Substances 0.000 claims abstract description 16
- 239000002689 soil Substances 0.000 claims abstract description 7
- 239000004568 cement Substances 0.000 claims abstract description 6
- 239000010410 layer Substances 0.000 claims description 24
- 239000002344 surface layer Substances 0.000 claims description 6
- 239000002002 slurry Substances 0.000 claims description 5
- 230000015271 coagulation Effects 0.000 claims description 3
- 238000005345 coagulation Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000004567 concrete Substances 0.000 abstract 1
- 239000002440 industrial waste Substances 0.000 abstract 1
- 239000011387 rubberized asphalt concrete Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Road Paving Structures (AREA)
Abstract
The utility model relates to a building engineering field discloses a highway road surface structure, highway road surface structure top -down includes in proper order: surface course 1, hookup layer 2, basic unit 3, underlayment 4 and soil layer 5, surface course 1 top -down includes emulsified asphalt thin paste seal 11 and rubberized asphalt stress absorbed layer 12 in proper order, hookup layer 2 is the pitch layer, basic unit 3 is the compound concrete layer of industrial waste residue, underlayment 4 top -down includes in proper order that cement stabilizes macadam base 41 and rubble underlayment 42. The utility model provides the high performance on road surface, the life on extension road surface reduces substantially the cost of maintenance on road surface.
Description
Technical field
The utility model relates to building engineering field, particularly relates to a kind of Highway Pavement Structures.
Background technology
Develop rapidly along with socioeconomic, based on the also just swift and violent development of the Highway Cause of one of facility, society requires day by day to improve to the highway of high-quality, high service performance, safe, comfortable, the primary demand that fast become people of driving.But along with the raising of people's living standard and the develop rapidly of social construction, volume of transport and large-tonnage vehicle sharply increase, and cause existing road structure to be out of shape and damage quite serious, like this, have impact on functional performance and the application life on road surface, cause huge economic loss.
Utility model content
The utility model provides a kind of Highway Pavement Structures, solution prior art Road face cracky, the technical problem that functional performance is low, application life is short.
The purpose of this utility model is achieved through the following technical solutions:
A kind of Highway Pavement Structures, described Highway Pavement Structures comprises from top to bottom successively: surface layer 1, context layer 2, basic unit 3, subbase 4 and soil layer 5, described surface layer 1 comprises emulsified asphalt slurry seal 11 and rubber asphalt stress absorbing layer 12 from top to bottom successively, described context layer 2 is bitumen layer, described basic unit 3 is industrial residue complex coagulation soil layer, and described subbase 4 comprises cement stabilized macadam base 41 and granular sub-base 42 from top to bottom successively.
Technique effect of the present utility model is:
The Highway Pavement Structures that the utility model provides, reasonably combined due to road surface structare layer combined material, fundamentally eliminates the hidden danger that asphalt highway exists, improves the functional performance on road surface, extend the application life on road surface, significantly reduce the maintenance cost on road surface.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, also can obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model embodiment.
Detailed description of the invention
For enabling above-mentioned purpose of the present utility model, feature and advantage become apparent more, are described in further detail the utility model below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, the utility model provides a kind of Highway Pavement Structures, this Highway Pavement Structures comprises from top to bottom successively: surface layer 1, context layer 2, basic unit 3, subbase 4 and soil layer 5, described surface layer 1 comprises emulsified asphalt slurry seal 11 and rubber asphalt stress absorbing layer 12 from top to bottom successively, described context layer 2 is bitumen layer, described basic unit 3 is industrial residue complex coagulation soil layer, and described subbase 4 comprises cement stabilized macadam base 41 and granular sub-base 42 from top to bottom successively.
Wherein, the thickness of described emulsified asphalt slurry seal 11 is 3-6mm, and the thickness of described rubber asphalt stress absorbing layer 12 is 1-2cm.
The thickness of described context layer 2 is 7cm.
Described basic unit 3 thickness is 9cm.
Described cement stabilized macadam base 41 thickness is 20cm, and described granular sub-base 42 thickness is 30cm.
The Highway Pavement Structures that the utility model provides, reasonably combined due to road surface structare layer combined material, fundamentally eliminates the hidden danger that asphalt highway exists, improves the functional performance on road surface, extend the application life on road surface, significantly reduce the maintenance cost on road surface.
Be understandable that, the system architecture shown in figure does not form the restriction to system, can comprise the equipment more more or less than diagram, or combine some equipment, or different deployed with devices.
Above; be only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; change can be expected easily or replace, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.
Claims (5)
1. a Highway Pavement Structures, it is characterized in that, comprise: surface layer (1), context layer (2), basic unit (3), subbase (4) and soil layer (5), described surface layer (1) comprises emulsified asphalt slurry seal (11) and rubber asphalt stress absorbing layer (12) from top to bottom successively, described context layer (2) is bitumen layer, described basic unit (3) is industrial residue complex coagulation soil layer, and described subbase (4) comprises cement stabilized macadam base (41) and granular sub-base (42) from top to bottom successively.
2. Highway Pavement Structures according to claim 1, is characterized in that, the thickness of described emulsified asphalt slurry seal (11) is 3-6mm, and the thickness of described rubber asphalt stress absorbing layer (12) is 1-2cm.
3. Highway Pavement Structures according to claim 1, is characterized in that, the thickness of described context layer (2) is 7cm.
4. Highway Pavement Structures according to claim 1, is characterized in that, described basic unit (3) thickness is 9cm.
5. Highway Pavement Structures according to claim 1, is characterized in that, described cement stabilized macadam base (41) thickness is 20cm, and described granular sub-base (42) thickness is 30cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520483712.3U CN204753296U (en) | 2015-07-07 | 2015-07-07 | Highway road surface structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520483712.3U CN204753296U (en) | 2015-07-07 | 2015-07-07 | Highway road surface structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204753296U true CN204753296U (en) | 2015-11-11 |
Family
ID=54468022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520483712.3U Expired - Fee Related CN204753296U (en) | 2015-07-07 | 2015-07-07 | Highway road surface structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204753296U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105970761A (en) * | 2016-06-17 | 2016-09-28 | 江苏天诺道路材料科技有限公司 | One-time pavement type heavy traffic pitch road surface structure and construction method |
| CN106012739A (en) * | 2016-06-21 | 2016-10-12 | 中国十七冶集团有限公司 | Novel shock absorption pavement structure |
-
2015
- 2015-07-07 CN CN201520483712.3U patent/CN204753296U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105970761A (en) * | 2016-06-17 | 2016-09-28 | 江苏天诺道路材料科技有限公司 | One-time pavement type heavy traffic pitch road surface structure and construction method |
| CN106012739A (en) * | 2016-06-21 | 2016-10-12 | 中国十七冶集团有限公司 | Novel shock absorption 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: 20151111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |