CN210049039U - Pavement structure of road surface sinks - Google Patents
Pavement structure of road surface sinks Download PDFInfo
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- CN210049039U CN210049039U CN201920360664.7U CN201920360664U CN210049039U CN 210049039 U CN210049039 U CN 210049039U CN 201920360664 U CN201920360664 U CN 201920360664U CN 210049039 U CN210049039 U CN 210049039U
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Abstract
A laying structure of a subsided road surface is characterized in that a steel wire mesh is laid on a subsided area, a cement column is arranged in the subsided area to serve as a foundation, concrete is laid on the steel wire mesh, a stone block layer is laid on the concrete, a gravel layer is laid on the stone block layer, and the uppermost layer is a road surface; the foundation is firm, the service life is long, the manufacturing cost is low, and the foundation has a good improvement effect on a subsided pavement section and can effectively and quickly pass through.
Description
Technical Field
The utility model relates to a road surface laying structure, especially a laying structure on road surface sinks.
Background
At present, the Xuhuai sea plain is formed mainly by transforming and abusing yellow rivers in China for several times, silt of loess plateau in the west of China is brought to downstream for a long time and deposited, the soil quality of the Xuhuai sea plain is analyzed and explored, and most of the silt is sandy soil layers; in order to better develop and utilize the collapse area, the collapse area is developed into a scenic spot, so that the pavement is a primary task when a large amount of construction is carried out on the ground layers.
Disclosure of Invention
In order to solve as early as possible better development utilization in the district of caving, develop into scenic spot mostly, consequently, build in a large number on these stratums, lay the road and just become the problem of task of first priority, the utility model provides a pavement structure of the road surface of caving, the laying structure ground on this road surface is firm, long service life, and the cost is with low costs, to the road surface section of caving, has good improvement effect, the effective quick route of ability.
The utility model provides a technical scheme that its technical problem adopted is: a laying structure of a collapsed road comprises a road surface layer, a gravel layer, a stone block layer, concrete, a steel wire mesh, a cement column and a collapsed area; the laying structure of the subsided pavement is characterized in that a steel wire mesh is laid on a subsided area, a cement column is arranged in the subsided area to serve as a foundation, concrete is laid on the steel wire mesh, a stone block layer is laid on the concrete, a gravel layer is laid on the stone block layer, and the uppermost layer is a pavement layer; the road surface with the structure is easy to lay, easy to operate and durable in fastening.
According to the laying structure of the collapsed road surface, the steel wire mesh is special for engineering, meshes are smaller than stones on concrete, and anti-corrosion materials are splashed on the surface of the steel wire mesh.
The pavement structure of the subsided pavement comprises a pavement layer, wherein the pavement layer is composed of concrete and asphalt.
The pavement structure of the subsided pavement is characterized in that a cement column is a foundation layer and is formed by pouring concrete and a steel bar structure.
The utility model has the advantages that: the pavement structure of the pavement has firm foundation, long service life and low manufacturing cost, has good improvement effect on the subsided pavement section, and can effectively and quickly form a passage.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic diagram of the structural principle of the present invention.
In the figure: 1. the concrete comprises a road surface layer, 2 crushed stone layers, 3 blocky stone layers, 4 concrete, 5 steel wire meshes, 6 cement columns and 7 subsidence areas.
Detailed Description
The technical scheme adopted by the invention for solving the technical problems is as follows: a laying structure of a collapsed road comprises a road surface layer 1, a gravel layer 2, a stone block layer 3, concrete 4, a steel wire mesh 5, a cement column 6 and a collapsed area 7; this structure of laying of road surface collapses, this structure of laying lays one deck wire net 5 for 7 upper berths in the district that collapses to hit 6 posts of cement as the ground in the district that collapses 7, lay muddy earth 4 on the wire net 5, lay rubble layer 3 on the muddy earth 4, lay rubble layer 2 on the rubble layer 3, the one deck of the top is pavement layer 1.
According to the laying structure of the collapsed road surface, the steel wire mesh 5 is special for engineering, meshes of the steel wire mesh are smaller than stones on the concrete 4, and anti-corrosion materials are brushed on the surface of the steel wire mesh.
The pavement structure of the subsided pavement comprises a pavement layer 1 consisting of concrete and asphalt.
The pavement structure of the subsided pavement is characterized in that a cement column 6 is a foundation layer and is formed by pouring concrete and a steel bar structure.
The utility model has the advantages that: the pavement structure of the pavement has firm foundation, long service life and low manufacturing cost, has good improvement effect on the subsided pavement section, and can effectively and quickly form a passage.
Claims (4)
1. A laying structure of a collapsed road comprises a road surface layer (1), a gravel layer (2), a stone block layer (3), concrete (4), a steel wire mesh (5), a cement column (6) and a collapsed area (7); the method is characterized in that: the utility model provides a structure of laying of road surface collapses, this structure of laying lays one deck wire net (5) for on the district (7) of collapsing to beat in the district (7) cement post (6) as the ground, lay muddy earth (4) above wire net (5), lay stone layer (3) above muddy earth (4), lay rubble layer (2) above stone layer (3), the one deck of the top is pavement layer (1).
2. A laying structure of a collapsed road according to claim 1, wherein: the steel wire mesh (5) is special for engineering, and meshes of the steel wire mesh are smaller than stones on the concrete (4).
3. A laying structure of a collapsed road according to claim 1, wherein: the pavement layer (1) is composed of concrete and asphalt.
4. A laying structure of a collapsed road according to claim 1, wherein: the cement column (6) is a foundation layer and is formed by pouring concrete and a steel bar structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920360664.7U CN210049039U (en) | 2019-03-20 | 2019-03-20 | Pavement structure of road surface sinks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920360664.7U CN210049039U (en) | 2019-03-20 | 2019-03-20 | Pavement structure of road surface sinks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210049039U true CN210049039U (en) | 2020-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920360664.7U Active CN210049039U (en) | 2019-03-20 | 2019-03-20 | Pavement structure of road surface sinks |
Country Status (1)
| Country | Link |
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| CN (1) | CN210049039U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111335098A (en) * | 2020-03-16 | 2020-06-26 | 章丘市金通路桥有限公司 | Cement concrete pavement reformed by embedded reinforced asphalt layer and construction method thereof |
-
2019
- 2019-03-20 CN CN201920360664.7U patent/CN210049039U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111335098A (en) * | 2020-03-16 | 2020-06-26 | 章丘市金通路桥有限公司 | Cement concrete pavement reformed by embedded reinforced asphalt layer and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200514 Address after: 221600 No.5 building materials logistics park, Anguo Town, Peixian County, Xuzhou City, Jiangsu Province Patentee after: Jiangsu ShangBang heavy traffic road and Bridge Engineering Co., Ltd Address before: 221600 Xupei Road, Peixian County, Xuzhou City, Jiangsu Province Patentee before: JIANGSU LUTONG ROAD AND BRIDGE ENGINEERING GROUP Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP02 | Change in the address of a patent holder |
Address after: 221141 floor 2, e-commerce Building 2, No. 9, Shidai Avenue, Huaihai International Port District, Xuzhou City, Jiangsu Province Patentee after: Jiangsu ShangBang heavy traffic road and Bridge Engineering Co.,Ltd. Address before: 221600 No. 5, building materials logistics park, Anguo Town, Pei County, Xuzhou City, Jiangsu Province Patentee before: Jiangsu ShangBang heavy traffic road and Bridge Engineering Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |