CN209816902U - Road greening retaining wall - Google Patents
Road greening retaining wall Download PDFInfo
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- CN209816902U CN209816902U CN201920322743.9U CN201920322743U CN209816902U CN 209816902 U CN209816902 U CN 209816902U CN 201920322743 U CN201920322743 U CN 201920322743U CN 209816902 U CN209816902 U CN 209816902U
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- wall body
- retaining wall
- water flowing
- concrete wall
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 52
- 239000004567 concrete Substances 0.000 claims abstract description 43
- 239000002689 soil Substances 0.000 claims abstract description 34
- 238000010521 absorption reaction Methods 0.000 claims abstract description 7
- 239000011150 reinforced concrete Substances 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 3
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 6
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 2
- 239000010959 steel Substances 0.000 abstract description 2
- 244000025254 Cannabis sativa Species 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 7
- 230000005484 gravity Effects 0.000 description 5
- 238000005034 decoration Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000368 destabilizing effect Effects 0.000 description 1
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- Road Paving Structures (AREA)
Abstract
The utility model relates to a road greening retaining wall belongs to highway construction technical field. And adjacent wall bodies are connected by using I-shaped connecting pieces through T-shaped grooves reserved on the wall bodies. A greening vegetation layer is paved obliquely towards the wall body of the highway, a water absorption permeable layer is distributed on the wall surface which is in contact with soil, water in the soil passes through the drain hole of the prefabricated wall body, the transverse water flowing groove and the sloping oblique water flowing groove, and is absorbed by green vegetation while passing through the oblique water flowing groove so as to ensure that the water of the vegetation is sufficient, and then the vegetation flows into the water collecting tank. Be equipped with cylindrical reservation stake hole on the foundation base of prefabricated steel concrete wall body soil body one side, the anti-skidding stake is squeezed into the soil body through reserving the stake hole, and the effectual soil body pressure that prevents causes lateral displacement to the retaining wall, guarantees the stability of retaining wall. The retaining wall is high in overall strength, high in stability, simple in structure and convenient to connect, and can be used for grass planting and greening to improve surrounding ecological environment.
Description
Technical Field
The utility model belongs to the technical field of the highway construction, especially, relate to a road greening retaining wall.
Background
The retaining wall is a structure for supporting roadbed filling or hillside soil and preventing the filling or soil from deforming and destabilizing. The gravity type retaining wall is a commonly used retaining wall, and the gravity type retaining wall maintains the stability of the retaining wall under the action of soil pressure by using the self gravity of the retaining wall. Present gravity type retaining wall includes basement and wall body, and the basement is located on the ground, and the wall body links to each other with the basement, and the fill soil is located wall body one side, and the connecting portion intensity of wall body and basement is less strong, and under the effect of soil pressure, the wall body is pushed to one side, and the retaining wall breaks easily, and the wall body causes the collapse easily. Retaining wall has multiple structure, and is common on the market at present, utilizes retaining wall self gravity to maintain the stability of retaining wall under the pressure effect usually. However, the retaining wall of this type has a small contact area with the ground and the soil, low support strength, low support reliability, and may damage the surrounding environment.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem that exists, the utility model provides a road greening retaining wall mainly is good, simple structure, convenient, the safe and reliable's road retaining wall of connection for development wholeness, can solve environmental problem effectively, and afforestation surrounding environment and soil body can also effectual solution construction difficulty, the not high scheduling problem of stability.
The utility model adopts the technical scheme as follows:
a road greening retaining wall comprises a prefabricated steel-concrete wall body, a drain hole, a transverse water flowing groove in the wall, a reserved slope-inclined water flowing groove, an anti-slide pile, a cylindrical reserved pile hole, an I-shaped concrete connecting piece, a reserved T-shaped groove, a water absorption permeable layer, a water collecting tank and a greening vegetation layer;
the drainage holes are formed in one side of a soil body of the prefabricated reinforced concrete wall body, water absorption permeable layers are arranged between the drainage holes and the soil body and used for draining the soil body, transverse water flowing grooves in the wall are obliquely arranged in the prefabricated reinforced concrete wall body and correspond to the drainage holes in position and number, the water flowing grooves which are obliquely arranged along a slope are reserved on one side of a highway of the prefabricated reinforced concrete wall body, and the number of the water flowing grooves is the same as the row number of the drainage holes; the greening vegetation layer is arranged on the outer side of the reserved slope-inclined water flowing groove; a reserved cylindrical reserved pile hole is formed in a protruding part on one side of a prefabricated steel-concrete wall base soil body, anti-slide piles are driven into the soil body through the reserved cylindrical pile hole, the anti-slide piles are driven into the soil body at the left side and the right side respectively, and the driven depths are completely the same, so that the stability of the whole retaining wall is facilitated, and the transverse displacement of the wall body caused by the pressure of the soil body on the wall body is prevented; the water collecting tank is arranged on the side of the prefabricated reinforced concrete wall body highway and close to the base and is arranged under the sloping oblique water flowing groove, so that the drainage in the soil body is convenient; the two sides of the prefabricated reinforced concrete wall are symmetrically provided with reserved T-shaped grooves; the connecting method is simple and high in strength, the integral stability meets the requirement, the attractive and green effect can be achieved, and the effect of greening the surrounding environment can be effectively achieved.
Further, the cross-sectional dimension radius of the slide-resistant pile is a circle of 300mm, and the dimension of the circle is the same as that of the reserved cylindrical reserved pile hole so as to facilitate connection.
Furthermore, the drain holes are arranged on the prefabricated steel-concrete wall body in 3 transverse rows and 4 longitudinal rows at equal intervals, and the diameter of the reserved drain holes is 20 mm.
Furthermore, the size of the I-shaped groove spliced by the reserved T-shaped grooves on two sides of the adjacent prefabricated steel-concrete wall bodies is strictly the same as that of the I-shaped concrete connecting piece.
Furthermore, the prefabricated steel-concrete wall is formed by prefabricating concrete and reinforcing steel bars.
Furthermore, water flows into the reserved slope-inclined water flowing grooves after passing through the transverse water flowing grooves in the walls, and meanwhile, water is supplemented to the greening vegetation layer and finally flows into the water collecting tank.
Furthermore, the T-shaped grooves on the two adjacent prefabricated steel-concrete walls are butted to form an I-shaped groove, so that an I-shaped concrete connecting piece can be conveniently inserted, the two adjacent prefabricated steel-concrete walls are connected into a whole, and the greening vegetation layer of the prefabricated steel-concrete walls facing the side of the public road can be arranged after the connection is finished.
The utility model has the advantages that:
the utility model has the advantages and beneficial effect be a road greening retaining wall, simple structure, connect convenient, the wholeness is good, safe and reliable, can effectual solution environmental problem, and the not high scheduling problem of construction difficulty, security stability has improved afforestation effect and efficiency of construction greatly.
Drawings
Fig. 1 is an overall view of a road greening retaining wall.
FIG. 2 is a single block construction diagram of a prefabricated reinforced concrete wall body of a road greening retaining wall.
FIG. 3 is a right side view of a prefabricated steel-concrete wall body of a road greening retaining wall.
FIG. 4 is a left side view of the prefabricated steel-concrete wall body of the road greening retaining wall.
Fig. 5 is a cross-sectional view a-a of fig. 2.
FIG. 6 is a top view of the connection of adjacent road greening retaining walls.
Fig. 7 is a diagram of an i-shaped concrete connector.
In the figure: the prefabricated steel-concrete wall body is 1, the prefabricated steel-concrete wall body is 2, the prefabricated steel-concrete wall body is 3, the prefabricated steel-concrete wall body is provided with a transverse water flowing groove in the wall, the prefabricated steel-concrete wall body is 4, the prefabricated steel-concrete wall body is provided with a reserved inclined water flowing groove along a slope, the prefabricated steel-concrete wall body is provided with an anti-slide pile 5, the prefabricated steel-concrete wall body is provided with a cylindrical reserved pile hole 6.
Detailed Description
For further explanation of the present invention, the following detailed description of the present invention is provided with reference to the drawings and examples, which should not be construed as limiting the scope of the present invention.
Example (b):
as shown in fig. 1-7, a road greening retaining wall comprises a prefabricated steel-concrete wall body 1, water drainage holes 2, a horizontal water flowing groove 3 in the wall, a reserved slope water flowing groove 4, anti-slide piles 5, cylindrical reserved pile holes 6, an I-shaped concrete connecting piece 7, a reserved T-shaped groove 8, a water absorption permeable layer 9, a water collecting tank 10 and a greening vegetation layer 11;
the prefabricated steel-concrete wall body 1 is prefabricated by concrete and steel bars; the drain holes 2 are arranged on one side of the soil body of the prefabricated reinforced concrete wall body 1, 4 rows of transverse and 3 rows of longitudinal rows are arranged, and the number of the drain holes is 12, and the diameter of the reserved drain holes 2 is 20 mm; a water absorption permeable layer 9 is arranged between the drain holes 2 and the soil body and used for draining the soil body, transverse water flowing grooves 3 in the wall are obliquely arranged in the prefabricated reinforced concrete wall body 1 and correspond to the drain holes 2 in position and quantity, and the reserved inclined water flowing grooves 4 along the slope are arranged on one side of the prefabricated reinforced concrete wall body 1 on the highway, and the quantity of the reserved inclined water flowing grooves is the same as the row number of the drain holes 2; the greening vegetation layer 11 is arranged on the outer side of the reserved slope-inclined water flowing groove 4; a reserved cylindrical reserved pile hole 6 is formed in a protruding part on one side of a base soil body of the prefabricated reinforced concrete wall body 1, anti-slide piles 5 are driven into the soil body through the cylindrical reserved pile hole 6, the anti-slide piles 5 are respectively arranged on the left side and the right side, and the driven depths of the soil body are completely the same, so that the stability of the whole retaining wall is facilitated, and the transverse displacement of the wall body caused by the pressure of the soil body on the wall body is prevented; the water collecting tank 10 is arranged on the highway side of the prefabricated reinforced concrete wall 1 and close to the foundation base and is arranged under the sloping oblique water flowing groove 4, so that the drainage in soil is convenient; the prefabricated reinforced concrete wall body 1 is symmetrically provided with reserved T-shaped grooves 8 at two sides; the connecting method is simple and high in strength, the integral stability meets the requirement, the attractive and green effect can be achieved, and the effect of greening the surrounding environment can be effectively achieved. The cross section of the slide-resistant pile 5 is a circle with the size radius of 300mm, and the size of the circle is the same as that of the reserved cylindrical reserved pile hole 6 so as to facilitate connection; the size of an I-shaped groove spliced by the reserved T-shaped grooves 8 on the two sides of the adjacent prefabricated steel-concrete wall bodies 1 is strictly the same as that of the I-shaped concrete connecting piece 7.
The water flows into the reserved sloping oblique water flowing groove 4 after passing through the 12 transverse water flowing grooves 3 in the wall, and meanwhile, the greening vegetation layer 11 is supplemented with water and finally flows into the water collecting tank 10; the T-shaped grooves 8 on the two adjacent prefabricated steel-concrete walls 1 are butted to form an I-shaped groove, so that the I-shaped concrete connecting piece 7 can be conveniently inserted, the two adjacent prefabricated steel-concrete walls 1 are connected into a whole, and the greening vegetation layer 11 facing the public road side of the prefabricated steel-concrete walls 1 can be arranged after the connection.
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 (5)
1. A road greening retaining wall comprises a prefabricated steel-concrete wall body (1), drain holes (2), a transverse water flowing groove (3) in the wall, a reserved slope-inclined water flowing groove (4), anti-slide piles (5), cylindrical reserved pile holes (6), I-shaped concrete connecting pieces (7), reserved T-shaped grooves (8), a water absorption permeable layer (9), a water collecting tank (10) and a greening vegetation layer (11); the method is characterized in that:
the drainage holes (2) are arranged on one side of a soil body of the prefabricated steel-concrete wall body (1), a water absorption permeable layer (9) is arranged between the drainage holes (2) and the soil body and used for draining the soil body, the transverse water flowing grooves (3) in the wall are obliquely arranged in the prefabricated steel-concrete wall body (1) and correspond to the drainage holes (2) in position and number, the reserved oblique water flowing grooves (4) along the slope are arranged on one side of a highway of the prefabricated steel-concrete wall body (1), and the number of the reserved oblique water flowing grooves is the same as the number of the drainage holes (2); the greening vegetation layer (11) is arranged on the outer side of the reserved sloping oblique flume (4); a reserved cylindrical reserved pile hole (6) is formed in a protruding part of one side of a base soil body of the prefabricated reinforced concrete wall body (1), anti-slide piles (5) are driven into the soil body through the cylindrical reserved pile hole (6), anti-slide piles (5) are arranged on the left side and the right side respectively, and the driven depths of the anti-slide piles are completely the same; the water collecting tank (10) is arranged on the highway side of the prefabricated reinforced concrete wall body (1) and is close to the foundation base and is arranged under the sloping water flowing groove (4) so as to facilitate the drainage in soil body; t-shaped grooves (8) are symmetrically arranged on two sides of the prefabricated reinforced concrete wall body (1).
2. A road greening retaining wall as claimed in claim 1, wherein: the cross section of the anti-slide pile (5) is a circle with the radius of 300mm, and the size of the circle is the same as that of the reserved cylindrical reserved pile hole (6) so as to facilitate connection.
3. A road greening retaining wall as claimed in claim 1, wherein: the drain holes (2) are arranged on the prefabricated steel-concrete wall body (1) in 3 transverse rows and 4 longitudinal rows at equal intervals, and the diameter of the reserved drain holes (2) is 20 mm.
4. A road greening retaining wall as claimed in claim 1, wherein: the size of an I-shaped groove spliced by reserved T-shaped grooves (8) on two sides of the adjacent prefabricated steel-concrete wall body (1) is strictly the same as that of an I-shaped concrete connecting piece (7).
5. A road greening retaining wall as claimed in claim 1, wherein: the prefabricated reinforced concrete wall body (1) is formed by prefabricating concrete and reinforcing steel bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920322743.9U CN209816902U (en) | 2019-03-14 | 2019-03-14 | Road greening retaining wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920322743.9U CN209816902U (en) | 2019-03-14 | 2019-03-14 | Road greening retaining wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209816902U true CN209816902U (en) | 2019-12-20 |
Family
ID=68875507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920322743.9U Expired - Fee Related CN209816902U (en) | 2019-03-14 | 2019-03-14 | Road greening retaining wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209816902U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109853612A (en) * | 2019-03-14 | 2019-06-07 | 沈阳建筑大学 | Highway planting retaining wall and attaching method thereof |
| CN112049121A (en) * | 2020-08-31 | 2020-12-08 | 广东劲拓建设工程有限公司 | Supporting construction for building underground space under existing building group |
-
2019
- 2019-03-14 CN CN201920322743.9U patent/CN209816902U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109853612A (en) * | 2019-03-14 | 2019-06-07 | 沈阳建筑大学 | Highway planting retaining wall and attaching method thereof |
| CN112049121A (en) * | 2020-08-31 | 2020-12-08 | 广东劲拓建设工程有限公司 | Supporting construction for building underground space under existing building group |
| CN112049121B (en) * | 2020-08-31 | 2021-11-30 | 广东劲拓建设工程有限公司 | Supporting construction for building underground space under existing building group |
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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: 20200422 Address after: No. 4993, middle section of Tongdu Avenue, Tongling City, Anhui Province Patentee after: Anhui Huatong Road and Bridge Engineering Co.,Ltd. Address before: Hunnan Hunnan Road Shenyang city Liaoning province 110168 No. 9 Patentee before: SHENYANG JIANZHU University |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |