CN205420950U - Energy -conserving road surface structure - Google Patents
Energy -conserving road surface structure Download PDFInfo
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- CN205420950U CN205420950U CN201620278285.XU CN201620278285U CN205420950U CN 205420950 U CN205420950 U CN 205420950U CN 201620278285 U CN201620278285 U CN 201620278285U CN 205420950 U CN205420950 U CN 205420950U
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Abstract
The utility model discloses an energy -conserving road surface structure, for the lamellar structure, its characterized in that: basic unit including the bottommost, the basic unit top is equipped with the buffer layer, the buffer layer top is equipped with grey soil layer, ash soil layer top is equipped with the stress layer, stress layer top is equipped with rubberized asphalt concrete layer, the rubberized asphalt concrete layer top is equipped with the modified asphalt layer. For building rubbish in the basic unit, for garrulous glass filler in the buffer layer. The stress layer is recycled concrete, be equipped with a plurality of transverse reinforcement in the recycled concrete, transverse reinforcement is last to be equipped with a plurality of longitudinal reinforcements. The utility model discloses utilize building rubbish as the basic unit, old and useless glass is as the buffer layer, both can the energy saving, can increase the durability and the compressive capacity of highway again, and the horizontal and fore -and -aft reinforcing bar of stress increase in place has increased the intensity on stress layer.
Description
Technical field
This utility model relates to highway construction technical field, specifically, relates to a kind of energy-conservation pavement structure.
Background technology
Bituminous paving is the pavement structure that surface layer made by the certain thickness asphalt of making on flexbile base, semi-rigid type base.This road surface its strength and stability compared with sand-gravel surface is all greatly improved.Compared with cement concrete pavement, bituminous paving surfacing seamless, driving vibration is little, and noise is low, and open to traffic is fast, and maintenance is easy, is suitable for road surface stage construction, is the important feature form on China road surface.
China Higher level highway typically uses the pavement structure form of semi-rigid type base asphalt surface course, and bitumen layer gross thickness is typically at about 18cm.In the case of current heavy traffic task is heavy, owing to asphalt thickness entirety does not reaches anti-fatigue performance, to such an extent as to use the stress on semi-rigid type base carrying road surface, cause semi-rigid type base to be susceptible to cracking, be substantially reduced bearing capacity and service life, the maintenance adding road and the maintenance cost of road.In order to solve this problem, general pavement structure uses heat to mix hot paving technology when construction, although Technical comparing is ripe, but is detrimental to current low-carbon environment-friendly, energy-saving and emission-reduction requirement.
Because the defect that above-mentioned existing pavement structure exists, the design people, the most in addition research and innovation, to founding a kind of novel energy-conserving pavement structure so that it is have more practicality.
Utility model content
The technical problem to be solved in the present invention is a kind of simple in construction of design, makes full use of the energy-conservation pavement structure of old and useless article and building waste.
For solving the problems referred to above, this utility model be the technical scheme is that a kind of energy-conservation pavement structure, for layer structure, it is characterized in that: include the basic unit of bottommost, described basic unit is arranged over cushion, and described cushion is arranged over ash soil layer, and described ash soil layer is arranged over stressor layers, described stressor layers is arranged over rubber asphalt concrete layer, and described rubber asphalt concrete layer is arranged over modified asphalt layer.
A kind of improvement as technique scheme: be building waste in described basic unit.
A kind of improvement as technique scheme: be cullet implant in described cushion.
A kind of improvement as technique scheme: described stressor layers is regeneration concrete, is provided with some transverse steels in described regeneration concrete, and described transverse steel is provided with some longitudinal reinforcements.
Owing to have employed technique scheme, compared with prior art, this utility model utilizes building waste as basic unit, discarded glass is as cushion, both the energy can have been saved, ruggedness and the anti-pressure ability of highway can be increased again, increase horizontal and vertical reinforcing bar in stressor layers and add the intensity of stressor layers.
The utility model is described in further detail with detailed description of the invention below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of energy-conservation pavement structure of this utility model.
In figure: 1 modified asphalt layer；2 rubber asphalt concrete layers；3 stressor layers；4 transverse steels；5 ash soil layers；6 cushions；7 basic units；8 longitudinal reinforcements.
Detailed description of the invention
Embodiment:
As shown in Figure 1, a kind of energy-conservation pavement structure, for layer structure, it is characterized in that: include the basic unit 7 of bottommost, described basic unit 7 is arranged over cushion 6, and described cushion 6 is arranged over ash soil layer 5, and described ash soil layer 5 is arranged over stressor layers 3, described stressor layers 3 is arranged over rubber asphalt concrete layer 2, and described rubber asphalt concrete layer 2 is arranged over modified asphalt layer 1.
It is building waste in described basic unit 7, is cullet implant in described cushion 6.
Described stressor layers 3 is regeneration concrete, is provided with some transverse steels 4 in described regeneration concrete, and described transverse steel 4 is provided with some longitudinal reinforcements 8.
Claims (4)
1. an energy-conservation pavement structure, for layer structure, it is characterized in that: include the basic unit (7) of bottommost, described basic unit (7) is arranged over cushion (6), described cushion (6) is arranged over ash soil layer (5), described ash soil layer (5) is arranged over stressor layers (3), described stressor layers (3) is arranged over rubber asphalt concrete layer (2), and described rubber asphalt concrete layer (2) is arranged over modified asphalt layer (1).
The energy-conservation pavement structure of one the most according to claim 1, it is characterised in that: it is building waste in described basic unit (7).
The energy-conservation pavement structure of one the most according to claim 1, it is characterised in that: it is cullet implant in described cushion (6).
The energy-conservation pavement structure of one the most according to claim 1, it is characterized in that: described stressor layers (3) is regeneration concrete, being provided with some transverse steels (4) in described regeneration concrete, described transverse steel (4) is provided with some longitudinal reinforcements (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620278285.XU CN205420950U (en) | 2016-04-06 | 2016-04-06 | Energy -conserving road surface structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620278285.XU CN205420950U (en) | 2016-04-06 | 2016-04-06 | Energy -conserving road surface structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205420950U true CN205420950U (en) | 2016-08-03 |
Family
ID=56523422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620278285.XU Expired - Fee Related CN205420950U (en) | 2016-04-06 | 2016-04-06 | Energy -conserving road surface structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205420950U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114276074A (en) * | 2021-05-31 | 2022-04-05 | 山西黄河前沿新材料研究院有限公司 | Broken stone seal maintenance material for mountain highway and construction method |
-
2016
- 2016-04-06 CN CN201620278285.XU patent/CN205420950U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114276074A (en) * | 2021-05-31 | 2022-04-05 | 山西黄河前沿新材料研究院有限公司 | Broken stone seal maintenance material for mountain highway and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 810600, Haidong County, Haidong County, Qinghai Province, Ping An Zhenhai East Road, No. 202 Patentee after: Qinghai Haidong Highway Engineering Construction Co.,Ltd. Address before: 810600, Haidong County, Haidong County, Qinghai Province, Ping An Zhenhai East Road, No. 202 Patentee before: Qinghai Haidong Highway Engineering Construction Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |