CN205804070U - A kind of red sand rock road structure - Google Patents
A kind of red sand rock road structure Download PDFInfo
- Publication number
- CN205804070U CN205804070U CN201620623201.1U CN201620623201U CN205804070U CN 205804070 U CN205804070 U CN 205804070U CN 201620623201 U CN201620623201 U CN 201620623201U CN 205804070 U CN205804070 U CN 205804070U
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- CN
- China
- Prior art keywords
- bound edge
- bank protection
- brick
- basic unit
- sand rock
- Prior art date
- 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
This utility model provides a kind of red sand rock road structure, the bound edge slope that including roadbed body, is arranged on inclined-plane, roadbed body both sides and be positioned at the toe wall bottom bound edge slope, the longitudinal section of described roadbed body is trapezoidal, roadbed body is made up of the upper basic unit being sequentially arranged up and down, middle basic unit and glass fiber grid gate layer, middle basic unit is the red sand rock of thickness 30cm, bound edge slope is less than 60 ° with the angle of glass fiber grid gate layer, and toe wall 3 is provided with gutter.This utility model good looking appearance, water proofing property is strong, and globality is strong, and stability is high.
Description
Technical field
This utility model relates to a kind of road structure, particularly to a kind of red sand rock road structure.
Background technology
Red Sandstone refers to that shale or sandy shale etc. precipitate rocks, wherein most because of the oxide rich in ferrum in red
Color, peony or brown, after excavation, passage in time, air, sunlight, particularly rainwater effect under easy disintegrating, such
Rock claims Red Sandstone, saves in the southwest of China and the middle and south and is widely present Red Sandstone.
Owing to Red Sandstone water stability is poor, when lot of domestic and international project uses Red Sandstone as roadbed material, it is mostly low
Standard highway is applied, and roadbed side slope out-of-flatness after work, to meet water and be easy to run off deformation, subgrade defect is many, and later period maintenance is costly.
Utility model content
In order to solve the problems referred to above, this utility model relate to a kind of red sand rock road structure.
The technical scheme that this utility model provides is:
A kind of red sand rock road structure, the bound edge slope including roadbed body, being arranged on inclined-plane, roadbed body both sides and being positioned at
Toe wall bottom bound edge slope, the longitudinal section of described roadbed body is trapezoidal, and roadbed body is by the upper basic unit being sequentially arranged up and down, middle base
Layer and glass fiber grid gate layer form, and middle basic unit is the red sand rock of thickness 30cm, bound edge slope and the folder of glass fiber grid gate layer
Angle is less than 60 °, and toe wall is provided with gutter.
Further, surface, described bound edge slope is provided with bank protection and indulges brick, the horizontal brick of bank protection and the oblique brick of bank protection, and bank protection indulges brick, bank protection
Horizontal brick and the oblique brick of bank protection form several delta-shaped regions, arrange planting soil in delta-shaped region, and planting soil covers vegetation.
Further, the Red Sandstone particle diameter of described middle basic unit is less than 25cm.
Further, the grass planting that described vegetation is planted by 10cm × 10cm spacing forms.
The beneficial effects of the utility model are:
(1) this utility model roadbed inclined-plane arranges bound edge slope, and plantation vegetation is fixed with waterproof, outward on bound edge slope
Shape is attractive in appearance, and water resistance is high；
(2) bottom this utility model roadbed, laying glass fiber grid gate layer is as substrate, and waterproof dry, bound edge sets bottom slope
Putting toe wall and gutter, roadbed water proofing property high globality stiff stability is high.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is bound edge slope structural representation；
In figure: 1-roadbed body, the upper basic unit of 100-, basic unit in 101-, 102-glass fiber grid gate layer, 2-bound edge slope, 3-slope
Foot wall, 4-gutter, 5-bank protection indulges brick, the horizontal brick of 6-bank protection, the oblique brick of 7-bank protection, 8-planting soil, 9-grass planting.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in further detail, to make those skilled in the art with reference to explanation
Book word can be implemented according to this:
A kind of red sand rock road structure, the bound edge slope 2 including roadbed body 1, being arranged on inclined-plane, roadbed body both sides and position
Toe wall 3 bottom bound edge slope 2, the longitudinal section of described roadbed body 1 is trapezoidal, and roadbed body 1 is by the upper base being sequentially arranged up and down
Layer 100, middle basic unit 101 and glass fiber grid gate layer 102 form, and middle basic unit 101 is the red sand rock of thickness 30cm, bound edge slope 2
It is less than 60 ° with the angle of glass fiber grid gate layer 102, toe wall 3 is provided with gutter 4.
Further, surface, described bound edge slope 2 is provided with bank protection and indulges brick 5, the horizontal brick of bank protection 6 and the oblique brick of bank protection 7, bank protection indulge brick 5,
The horizontal brick of bank protection 6 and the oblique brick of bank protection 7 form several delta-shaped region, arrange planting soil 8 in delta-shaped region, and planting soil 8 covers
Vegetation 9.
Further, the Red Sandstone particle diameter of described middle basic unit 101 is less than 25cm.
Further, the grass planting that described vegetation 8 is planted by 10cm × 10cm spacing forms.
The embodiment of the above, preferred embodiment the most of the present utility model, and unrestricted this utility model are real
Execute scope, therefore all equivalences done according to technical scheme described in this utility model the scope of the claims change or modify, and all should be included in this
In utility model application the scope of the claims.
Claims (4)
1. a red sand rock road structure, it is characterised in that: include roadbed body (1), be arranged on inclined-plane, roadbed body both sides
Bound edge slope (2) and be positioned at bound edge slope (2) bottom toe wall (3), the longitudinal section of described roadbed body (1) is trapezoidal, roadbed body (1)
It is made up of the upper basic unit (100) being sequentially arranged up and down, middle basic unit (101) and glass fiber grid gate layer (102), middle basic unit (101)
For the red sand rock of thickness 30cm, bound edge slope (2) are less than 60 °, on toe wall (3) with the angle of glass fiber grid gate layer (102)
It is provided with gutter (4).
A kind of red sand rock road structure the most according to claim 1, it is characterised in that described bound edge slope (2) surface sets
Having bank protection to indulge brick (5), the horizontal brick of bank protection (6) and the oblique brick of bank protection (7), bank protection indulges brick (5), the horizontal brick of bank protection (6) and bank protection oblique brick (7) group
Become several delta-shaped region, planting soil (8) is set in delta-shaped region, planting soil (8) covers vegetation (9).
A kind of red sand rock road structure the most according to claim 1, it is characterised in that described middle basic unit (101) red
Sandstone particle diameter is less than 25cm.
A kind of red sand rock road structure the most according to claim 1, it is characterised in that described vegetation (8) is by 10cm
The grass planting composition of × 10cm spacing plantation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620623201.1U CN205804070U (en) | 2016-06-22 | 2016-06-22 | A kind of red sand rock road structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620623201.1U CN205804070U (en) | 2016-06-22 | 2016-06-22 | A kind of red sand rock road structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205804070U true CN205804070U (en) | 2016-12-14 |
Family
ID=57506008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620623201.1U Expired - Fee Related CN205804070U (en) | 2016-06-22 | 2016-06-22 | A kind of red sand rock road structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205804070U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107747262A (en) * | 2017-09-28 | 2018-03-02 | 中国十七冶集团有限公司 | A kind of area of heavy rainfull is red sandstone roadbed to fill structure and construction method |
-
2016
- 2016-06-22 CN CN201620623201.1U patent/CN205804070U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107747262A (en) * | 2017-09-28 | 2018-03-02 | 中国十七冶集团有限公司 | A kind of area of heavy rainfull is red sandstone roadbed to fill structure and construction method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161214 Termination date: 20180622 |