CN203270404U - Reinforced pavement structure layer - Google Patents
Reinforced pavement structure layer Download PDFInfo
- Publication number
- CN203270404U CN203270404U CN2013201613348U CN201320161334U CN203270404U CN 203270404 U CN203270404 U CN 203270404U CN 2013201613348 U CN2013201613348 U CN 2013201613348U CN 201320161334 U CN201320161334 U CN 201320161334U CN 203270404 U CN203270404 U CN 203270404U
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- pavement
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- stereo
- supercrust
- road surface
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Abstract
The utility model provides a reinforced pavement structure layer which comprises a pavement base layer and a pavement layer, wherein the pavement layer is arranged above the pavement base layer; at least one layer of three-dimensional honeycomb structure net is paved in the pavement layer; and the three-dimensional honeycomb structure net is internally filled with a pavement layer material. By adopting the reinforced pavement structure layer, the pavement structure layer has the following advantages: the material of the three-dimensional honeycomb structure net has great tensile strength and very low elongation and can prevent the transfer of pavement or roadbed cracks; due to the net structure, the strength is high, and the material is saved; and the three-dimensional honeycomb structure net and the pavement layer material have very high compatibility so as to ensure firm combination with the pavement layer material in the pavement layer.
Description
Technical field
The utility model relates to the pavement of road field, particularly, relates to a kind of reinforced road surface structare layer.
Background technology
Along with the continuous increase of the growing traffic volume and maximization, heavily loaded overloaded vehicle ratio, the requirement of traffic road pavement is more and more higher.Highway Pavement Structures because vehicle rolls for a long time, often can produce the crack in use for some time, the unstable phenomenon that caves in occurs.In order to resist the effect of driving load, method commonly used is exactly the thickness that increases whole road surface structare layer.This road surface structare layer not only causes the waste of material, and there is no great effect in the generation that stops the road surface crackle.
Summary of the invention
The purpose of this utility model is in order to address the above problem, and specifically, the purpose of this invention is to provide a kind of simple, economical with materials of constructing, reinforced road surface structare layer that stretching resistance is strong.
According to the utility model, a kind of reinforced road surface structare layer is provided, comprise sub-surface and supercrust, described supercrust is above sub-surface, wherein, lay at least one layer of 3 D stereo cellular structure network in described supercrust, and the supercrust Material Filling is used in the inside of described 3 D stereo cellular structure network.
Preferably, the material that uses of described 3 D stereo cellular structure network is glass fiber.
Preferably, the material that uses of described 3 D stereo cellular structure network is polyester fiber.
Owing to adopting above-mentioned reinforced road surface structare layer, make road surface structare layer have the following advantages: 1. the material that uses of 3 D stereo cellular structure network is glass fiber or polyester fiber, have very strong tensile strength and very low elongation per unit length, can stop the transmission of road surface or roadbed cracks; 2. use the net structure of 3 D stereo honeycomb, can have very large intensity, and can save material; 3. the multiplex bituminous mixture of present supercrust is laid, the material that the 3 D stereo cellular structure network applies in aftertreatment technology is for Asphalt Mixture Design, have very high compatibility with pitch, thereby guaranteed that the 3 D stereo cellular structure network combines securely with the supercrust material in supercrust.
Description of drawings
Fig. 1 is the generalized section that reinforced road surface structare layer of the present utility model is shown;
Fig. 2 is the floor map that 3 D stereo cellular structure network in reinforced road surface structare layer of the present utility model is shown.
The specific embodiment
The embodiment of reinforced road surface structare layer of the present utility model is described below with reference to the accompanying drawings.Those of ordinary skill in the art can recognize, in the situation that do not depart from spirit and scope of the present utility model, can revise described embodiment with various mode or its combination.Therefore, accompanying drawing is illustrative with being described in essence, rather than is used for the protection domain of restriction claim.In addition, in this manual, accompanying drawing draws not in scale, and identical Reference numeral represents identical part.
Fig. 1 is the generalized section that reinforced road surface structare layer of the present utility model is shown.
As shown in Figure 1, after sub-surface 3 layings are complete, the road surface pavement layer 1 thereon, place simultaneously 3 D stereo cellular structure network 2 in supercrust 1, after locating and fixing, use again the internal voids of the Material Filling 3 D stereo cellular structure network 2 of supercrust 1, then continue road surface pavement layer 1 thereon.Be namely, 3 D stereo cellular structure network 2 of the present utility model is laid in supercrust 1, is used for strengthening the structure of road.Simultaneously, the height of 3 D stereo cellular structure network 2 of the present utility model can be implemented according to concrete road surface situation, and can use the three-dimensional cellular structure network of multi-layer three-dimension in supercrust, and the interval is laid in supercrust, can strengthens better the structure of road.
Fig. 2 is the floor map that 3 D stereo cellular structure network in reinforced road surface structare layer of the present utility model is shown.
As shown in Figure 2,3 D stereo cellular structure network of the present utility model is hexagon honeycomb net structure, and its composition material can be glass fiber, can be also the material that polyester fiber etc. has high-tensile and low elongation.
Simultaneously, the multiplex bituminous mixture of present supercrust is laid, the material that 3 D stereo cellular structure network described in the utility model applies in aftertreatment technology is for Asphalt Mixture Design, have very high compatibility with pitch, thereby guaranteed that the 3 D stereo cellular structure network combines securely with the supercrust material in supercrust.
Under above-mentioned instruction of the present utility model; those skilled in the art can improve or be out of shape reinforced road surface structare layer provided by the utility model on the basis of above-described embodiment; and these improvement or distortion all drop in protection domain of the present utility model.It will be understood by those skilled in the art that above-mentioned specific descriptions just explain the purpose of this utility model better, protection domain of the present utility model is limited by claim and equivalent thereof.
Claims (3)
1. reinforced road surface structare layer, comprise sub-surface and supercrust, wherein said supercrust is above sub-surface, it is characterized in that: lay at least one layer of 3 D stereo cellular structure network in described supercrust, and the supercrust Material Filling is used in the inside of described 3 D stereo cellular structure network.
2. reinforced road surface structare layer according to claim 1, it is characterized in that: the material that described 3 D stereo cellular structure network uses is glass fiber.
3. reinforced road surface structare layer according to claim 1, it is characterized in that: the material that described 3 D stereo cellular structure network uses is polyester fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201613348U CN203270404U (en) | 2013-04-02 | 2013-04-02 | Reinforced pavement structure layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201613348U CN203270404U (en) | 2013-04-02 | 2013-04-02 | Reinforced pavement structure layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203270404U true CN203270404U (en) | 2013-11-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201613348U Expired - Lifetime CN203270404U (en) | 2013-04-02 | 2013-04-02 | Reinforced pavement structure layer |
Country Status (1)
| Country | Link |
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| CN (1) | CN203270404U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106120512A (en) * | 2016-06-24 | 2016-11-16 | 谷建义 | The airfield runway structure of complex three-dimensional porous material and construction method thereof |
| CN106120550A (en) * | 2016-06-24 | 2016-11-16 | 谷建义 | Three-dimensional porous fibrous material deck installation structure and construction method thereof |
| CN106149561A (en) * | 2016-06-24 | 2016-11-23 | 谷建义 | The bridge deck pavement structure of complex three-dimensional porous material and construction method thereof |
| CN106168014A (en) * | 2016-06-24 | 2016-11-30 | 谷建义 | Three-dimensional porous metal material deck installation structure and construction method thereof |
| CN106567327A (en) * | 2016-06-24 | 2017-04-19 | 谷建义 | Three-dimensional porous-plastic-material bridge floor paving structure and construction method thereof |
| CN111648191A (en) * | 2020-06-21 | 2020-09-11 | 苏州云逸航空复合材料结构有限公司 | Pavement structure |
-
2013
- 2013-04-02 CN CN2013201613348U patent/CN203270404U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106120512A (en) * | 2016-06-24 | 2016-11-16 | 谷建义 | The airfield runway structure of complex three-dimensional porous material and construction method thereof |
| CN106120550A (en) * | 2016-06-24 | 2016-11-16 | 谷建义 | Three-dimensional porous fibrous material deck installation structure and construction method thereof |
| CN106149561A (en) * | 2016-06-24 | 2016-11-23 | 谷建义 | The bridge deck pavement structure of complex three-dimensional porous material and construction method thereof |
| CN106168014A (en) * | 2016-06-24 | 2016-11-30 | 谷建义 | Three-dimensional porous metal material deck installation structure and construction method thereof |
| CN106567327A (en) * | 2016-06-24 | 2017-04-19 | 谷建义 | Three-dimensional porous-plastic-material bridge floor paving structure and construction method thereof |
| CN106168014B (en) * | 2016-06-24 | 2019-01-04 | 谷建义 | Three-dimensional porous metal material deck installation structure and its construction method |
| CN106120550B (en) * | 2016-06-24 | 2019-01-18 | 谷建义 | Three-dimensional porous fibrous material deck installation structure and its construction method |
| CN106567327B (en) * | 2016-06-24 | 2019-02-15 | 谷建义 | Three-dimensional porous plastic material deck installation structure and its construction method |
| CN111648191A (en) * | 2020-06-21 | 2020-09-11 | 苏州云逸航空复合材料结构有限公司 | Pavement structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 100085, Beijing economic and Technological Development Zone, Kangding street, No. 1, 2, six or seven, Beijing Patentee after: MCC COMMUNICATION CONSTRUCTION GROUP Co.,Ltd. Address before: 100028, Beijing, Chaoyang District, No. 28, west of China Metallurgical Building, 18 and 19 Patentee before: MCC COMMUNICATION ENGINEERING TECHNOLOGY Co.,Ltd. |
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| CX01 | Expiry of patent term |
Granted publication date: 20131106 |
|
| CX01 | Expiry of patent term |