CN202530355U - Local asphalt pavement repair structure - Google Patents
Local asphalt pavement repair structure Download PDFInfo
- Publication number
- CN202530355U CN202530355U CN2012201957312U CN201220195731U CN202530355U CN 202530355 U CN202530355 U CN 202530355U CN 2012201957312 U CN2012201957312 U CN 2012201957312U CN 201220195731 U CN201220195731 U CN 201220195731U CN 202530355 U CN202530355 U CN 202530355U
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- CN
- China
- Prior art keywords
- repair structure
- pavement repair
- local
- steel mesh
- asphalt pavement
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- 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
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Abstract
The utility model relates to a local asphalt pavement repair structure, which comprises hook-shaped steel nails (1), an arc-shaped pit (2), a steel mesh (3) and asphalt stones (4). The local asphalt pavement repair structure is characterized in that the arc-shaped pit (2) is dug in the damaged part of an original road (5); the diagonal steel mesh (3) is paved on the bottom of the arc-shaped pit (2); the steel mesh (3) is fixed with the roadbed of the original road (5) by the hook-shaped steel nails (1), an adhesion agent is coated on the roadbed and asphalt stones (4) are paved on the adhesion agent, leveled with the original road (5) and rolled. According to the utility model, the local asphalt pavement repair structure has the advantages of simple structure, convenience in operation, long service life of the repaired asphalt road, economy in manpower and material resources, and quickness for transportation and plays an important role in the development of industrial and agricultural production and national economy.
Description
Technical field
The utility model relates to bituminous highway local damage recovery technique, particularly is a kind of local flexible pavement repair structure.
Background technology
Bituminous highway spreads all over the world at present; Particularly heavy vehicle is bigger to the damage of highway because vehicle rolls, year ageing of asphalt for a long time, and the local damage phenomenon appears in bituminous highway; Generally adopt now and mend the method reparation by replacing a damaged part; Be about to damaged location and dig out, tabia hits tight on the pad, pitch stone and former highway levelling compaction by rolling on the Pu.But the bituminous highway life-span that this method is repaired is short, and the part of repairing is used and still occurred damaging phenomenon soon.Not only cause the waste of manpower and materials, but also influence industrial and agricultural production, the restriction development and national economy.
Summary of the invention
The purpose of the utility model is exactly the above-mentioned defective that exists to prior art, and a kind of local flexible pavement repair structure is provided.
Above-mentioned purpose is realized by following technical proposals:
The utility model technical scheme comprises: hook steel nail, arc hole, steel mesh, pitch stone.Its local flexible pavement repair structure digs arc hole for the damaged location at former highway; Oblique rollering steel net on the bottom Pu in arc hole; With the hook steel nail roadbed of steel mesh and former highway is fixed, is coated interfacial agents, above pitch stone and former highway levelling compaction by rolling on the Pu; Form an integral body with former highway, stress raisers have been eliminated in the application of steel mesh.
The beneficial effect of the utility model is: simple in structure, easy to operate, the bituminous highway long service life of reparation uses manpower and material resources sparingly, and traffic is rapid, plays an important role for industrial and agricultural production and development and national economy.
Description of drawings
Fig. 1-the utility model cross-sectional view.
The structural representation of Fig. 2-steel mesh 3.
The structural representation of Fig. 3-hook steel nail 1.
Among the figure, 1-hook steel nail, 2-arc hole, 3-steel mesh, 4-sectional repair asphalt road, the former highway of 5-.
The specific embodiment
Below in conjunction with accompanying drawing further elaboration is done in the enforcement of the utility model:
Local flexible pavement repair structure is made up of hook steel nail 1, arc hole 2, steel mesh 3, pitch stone 4.Its local flexible pavement repair structure digs arc hole 2 for the damaged location at former highway 5; Oblique rollering steel net 3 on the bottom Pu in arc hole 2; With hook steel nail 1 steel mesh 3 and the roadbed of former highway 5 are fixed, are coated interfacial agents, above on the Pu pitch stone 4 get final product with former highway 5 levelling compactions by rolling.
Claims (1)
1. a local flexible pavement repair structure comprises: hook steel nail (1), arc hole (2), steel mesh (3), pitch stone (4); It is characterized in that: described local flexible pavement repair structure digs arc hole (2) for the damaged location at former highway (5); Oblique rollering steel net (3) on the bottom Pu in arc hole (2); With hook steel nail (1) steel mesh (3) and the roadbed of former highway (5) are fixed; Coat interfacial agents, above pitch stone (4) and former highway (5) levelling compaction by rolling on the Pu.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201957312U CN202530355U (en) | 2012-04-26 | 2012-04-26 | Local asphalt pavement repair structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201957312U CN202530355U (en) | 2012-04-26 | 2012-04-26 | Local asphalt pavement repair structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202530355U true CN202530355U (en) | 2012-11-14 |
Family
ID=47131549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201957312U Expired - Fee Related CN202530355U (en) | 2012-04-26 | 2012-04-26 | Local asphalt pavement repair structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202530355U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105887614A (en) * | 2016-04-28 | 2016-08-24 | 长安大学 | Asphalt pavement prefabricated block repairing pit slot structure and construction process thereof |
| CN106012782A (en) * | 2016-06-02 | 2016-10-12 | 潍坊学院 | Pavement patching method and device |
| CN106087684A (en) * | 2016-06-02 | 2016-11-09 | 潍坊学院 | A kind of road repair method and apparatus |
| CN109082990A (en) * | 2018-08-28 | 2018-12-25 | 蒋昌霞 | A kind of worn pavement restorative procedure |
-
2012
- 2012-04-26 CN CN2012201957312U patent/CN202530355U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105887614A (en) * | 2016-04-28 | 2016-08-24 | 长安大学 | Asphalt pavement prefabricated block repairing pit slot structure and construction process thereof |
| CN106012782A (en) * | 2016-06-02 | 2016-10-12 | 潍坊学院 | Pavement patching method and device |
| CN106087684A (en) * | 2016-06-02 | 2016-11-09 | 潍坊学院 | A kind of road repair method and apparatus |
| CN106087684B (en) * | 2016-06-02 | 2018-01-09 | 潍坊学院 | A kind of road repair method and apparatus |
| CN109082990A (en) * | 2018-08-28 | 2018-12-25 | 蒋昌霞 | A kind of worn pavement restorative procedure |
| CN109082990B (en) * | 2018-08-28 | 2021-01-12 | 江苏雨梦建设有限公司 | Damaged asphalt pavement repairing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121114 Termination date: 20130426 |