CN212077526U - Green structure of saying suitable for wetland park - Google Patents
Green structure of saying suitable for wetland park Download PDFInfo
- Publication number
- CN212077526U CN212077526U CN202020362182.8U CN202020362182U CN212077526U CN 212077526 U CN212077526 U CN 212077526U CN 202020362182 U CN202020362182 U CN 202020362182U CN 212077526 U CN212077526 U CN 212077526U
- Authority
- CN
- China
- Prior art keywords
- layer
- green
- lime soil
- wetland
- structure suitable
- 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.)
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- 239000002689 soil Substances 0.000 claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000002002 slurry Substances 0.000 claims abstract description 7
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 21
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 21
- 239000004571 lime Substances 0.000 claims description 21
- 239000010426 asphalt Substances 0.000 claims description 15
- 239000004575 stone Substances 0.000 claims description 5
- 239000011083 cement mortar Substances 0.000 claims description 3
- 230000000087 stabilizing effect Effects 0.000 claims 1
- 239000003673 groundwater Substances 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000011149 active material Substances 0.000 description 2
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 2
- 239000000292 calcium oxide Substances 0.000 description 2
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 239000010881 fly ash Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Images
Landscapes
- Road Paving Structures (AREA)
Abstract
The utility model discloses a green structure of saying suitable for wetland park, include from down steady layer, slurry seal and the pitch layer of railway ballast layer, grey soil layer, water that up set gradually down. The utility model is suitable for a green structure of saying in wetland park sets up railway ballast layer, two grey soil layers and the steady layer of water under the pitch layer of green way, has guaranteed the stability of structure, can not produce because of ground water level height and subside, not only satisfies the pedestrian requirement, more can satisfy at sightseeing electric motor car driving requirement, and the range of application is wide.
Description
Technical Field
The utility model belongs to the technical field of the garden design, concretely relates to green way structure suitable for wetland park.
Background
The underground water level of the wetland park in the south of Su is higher, the green road is adjacent to the water area, the foundation is easy to generate uneven settlement, the pedestrian green road and the green road for the sightseeing electric vehicle are separately arranged in some wetland parks, the pedestrian green road is adjacent to the revetment, the vehicle type green road is far away from the revetment, the cost is increased, the occupied green land area is large, and the green road for the photoelectric electric vehicle is far away from the water area, so that the sightseeing effect is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem: the existing green road foundation is easy to generate uneven settlement and is not suitable for the passage of sightseeing electric vehicles.
The technical scheme is as follows: in order to solve the technical problem, the utility model discloses a technical scheme as follows:
the utility model provides a green structure of saying suitable for wetland park, green way includes from down up the railway ballast layer, grey soil layer, the steady layer of water, thin paste seal and the pitch layer that set gradually.
Preferably, a curb is arranged on the side edge of the green road, the bottom of the curb is connected with the water stabilization layer through cement mortar, and the top of the curb is flush with the asphalt layer.
Preferably, the asphalt layer is colored asphalt with the thickness of 40 mm.
Preferably, the slurry seal comprises aggregate, emulsified asphalt and water, the particle size composition of the aggregate is required to meet the grading requirement of the aggregate of the modified slurry seal, the crushing value is not more than 28%, the los angeles abrasion value is less than 30%, the water absorption rate is less than 2%, the adhesion to the asphalt is more than 4, the aggregate is cubic in shape, the needle sheet content is less than 10%, the sand equivalent is more than 60%, the asphalt dosage is 8%, the oilstone ratio is controlled to be 7.5% +/-1%, the external water dosage is 8%, and the thickness is set to be 6 mm.
Preferably, the water-stable layer consists of granules, which are graded crushed stone, and a mortar volume, which includes water and cementitious material. The mixed materials are divided into two main categories, active and inactive. The active material is fly ash and other substances, and can react with calcium oxide precipitated from cement. Inactive materials are artificial or natural mineral materials with no or low activity, the quality requirements for which are the fineness of the material and the absence of harmful components.
Preferably, the lime soil layer comprises an upper lime soil layer and a lower lime soil layer, the upper lime soil layer is 8% lime soil with the thickness of 400mm, and the lower lime soil layer is 6% lime soil with the thickness of 200 mm.
Preferably, the ballast layer is coarse gravel or broken stone with the thickness of 500 mm.
Has the advantages that: compared with the prior art, the utility model has the advantages of it is following:
the utility model discloses a green structure of saying suitable for wetland park sets up railway ballast layer, two grey soil layers and water steady layer under the pitch layer of green way, has guaranteed the stability of structure, can not produce because of ground water level height and subside, not only satisfies the pedestrian requirement, more can satisfy at sightseeing electric motor car driving requirement, and revetment adjacent with green way adopts multiple form, carries out the revetment design of different grade type according to the ecological environment of difference, and the range of application is wide.
Drawings
Fig. 1 is a cross-sectional view of the green channel of the present invention.
Detailed Description
The present invention will be further illustrated by the following specific examples, which are carried out on the premise of the technical scheme of the present invention, and it should be understood that these examples are only for illustrating the present invention and are not intended to limit the scope of the present invention.
The green road structure suitable for the wetland park comprises revetments and green roads, wherein the revetments are arranged adjacent to water, and the green roads are arranged adjacent to the revetments or are arranged at intervals with the revetments through landscape green lands; as shown in fig. 1, the green track comprises a ballast layer 1, an ash-soil layer 2, a water-stable layer 3, a slurry seal layer 4 and an asphalt layer 5 which are sequentially arranged from bottom to top.
Be provided with curb 6 at the side of green way, the top and the pitch layer 5 of curb 6 flush, and in 6 lower half sections of curb inlayed the steady layer of water 3, the bottom of curb 6 is passed through cement mortar 7 and is connected with the steady layer of water 3.
The asphalt layer 5 is colored asphalt with the thickness of 40 mm. The slurry seal 4 comprises aggregate, emulsified asphalt and water, the particle size composition of the aggregate is required to meet the grading requirement of the aggregate of the modified slurry seal, the crushing value is not more than 28%, the los angeles abrasion value is less than 30%, the water absorption rate is less than 2%, the adhesion to the asphalt is more than 4 grade, the aggregate is cubic, the needle sheet content is less than 10%, the sand equivalent is more than 60%, the asphalt consumption is 8%, the oilstone ratio is controlled to be 7.5% +/-1%, the external water consumption is 8%, and the thickness is set to be 6 mm. The water-stable layer 3 consists of granules, which are graded crushed stones, and a mortar volume, which comprises water and a cementitious material. The mixed materials are divided into two main categories, active and inactive. The active material is fly ash and other substances, and can react with calcium oxide precipitated from cement. Inactive materials are artificial or natural mineral materials with no or low activity, the quality requirements for such materials being the fineness of the material and the absence of harmful components. The lime soil layer 2 comprises an upper lime soil layer 21 and a lower lime soil layer 22, wherein the upper lime soil layer 21 is 8% lime soil with the thickness of 400mm, and the lower lime soil layer 22 is 6% lime soil with the thickness of 200 mm. The ballast layer 1 is coarse gravel or broken stone with the thickness of 500mm, and is tamped and reinforced.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides a green way structure suitable for wetland park which characterized in that: the green track comprises a ballast layer (1), an ash-soil layer (2), a water stabilizing layer (3), a slurry seal layer (4) and an asphalt layer (5) which are sequentially arranged from bottom to top.
2. The green track structure suitable for wetland parks of claim 1, characterized in that: the side of green way is provided with curb (6), the bottom of curb (6) is passed through cement mortar (7) and is connected with water steady layer (3), the top and the pitch layer (5) of curb (6) flush.
3. The green track structure suitable for wetland parks of claim 1, characterized in that: the asphalt layer (5) is colored asphalt with the thickness of 40 mm.
4. The green track structure suitable for wetland parks of claim 1, characterized in that: the lime soil layer (2) comprises an upper lime soil layer (21) and a lower lime soil layer (22) which are arranged up and down.
5. The green track structure suitable for wetland parks of claim 4, characterized in that: the upper lime soil layer (21) is 8% lime soil with the thickness of 400 mm.
6. The green track structure suitable for wetland parks of claim 4, characterized in that: the lower lime soil layer (22) is 6% lime soil with the thickness of 200 mm.
7. The green track structure suitable for wetland parks of claim 1, characterized in that: the ballast layer (1) is coarse gravel or broken stone with the thickness of 500 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020362182.8U CN212077526U (en) | 2020-03-20 | 2020-03-20 | Green structure of saying suitable for wetland park |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020362182.8U CN212077526U (en) | 2020-03-20 | 2020-03-20 | Green structure of saying suitable for wetland park |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212077526U true CN212077526U (en) | 2020-12-04 |
Family
ID=73562591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020362182.8U Expired - Fee Related CN212077526U (en) | 2020-03-20 | 2020-03-20 | Green structure of saying suitable for wetland park |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212077526U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112681044A (en) * | 2020-12-22 | 2021-04-20 | 中建六局土木工程有限公司 | Portable construction method for mucky soil layer road |
-
2020
- 2020-03-20 CN CN202020362182.8U patent/CN212077526U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112681044A (en) * | 2020-12-22 | 2021-04-20 | 中建六局土木工程有限公司 | Portable construction method for mucky soil layer road |
| CN112681044B (en) * | 2020-12-22 | 2024-04-23 | 中建六局土木工程有限公司 | Portable construction method for mucky soil layer road |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |