CN211547766U - Roadbed slope protection structure - Google Patents
Roadbed slope protection structure Download PDFInfo
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- CN211547766U CN211547766U CN201922488960.8U CN201922488960U CN211547766U CN 211547766 U CN211547766 U CN 211547766U CN 201922488960 U CN201922488960 U CN 201922488960U CN 211547766 U CN211547766 U CN 211547766U
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- side slope
- slope
- beams
- protection structure
- arch ring
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- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The utility model relates to a road bed side slope protective structure, road protection's technical field, including the side slope, establish skeleton on the side slope, establish the arch ring on the side slope, establish the banket bottom the side slope, establish the grout rubble and plant the vegetation on the side slope of banket bottom, the arch ring evenly arranges on the side slope. The skeleton includes a plurality of crossbeams and a plurality of perpendicular roof beam, and the crossbeam is perpendicular with perpendicular roof beam. The arch ring is positioned in a space formed by the cross beam and the vertical beam. The utility model provides a relatively poor problem of present road bed side slope stability for soil on the side slope of road bed both sides is difficult not hard up, fine protection the road bed.
Description
Technical Field
The utility model belongs to the technical field of the technique of road protection and specifically relates to a side slope protective structure of roadbed.
Background
The side slope refers to a slope surface with a certain slope which is formed on two sides of the roadbed to ensure the stability of the roadbed.
At present, the side slope protection used on both sides of a road is to lay a framework on a side slope and then plant vegetation on the side slope in the framework so as to prevent water and soil loss, and the framework and the vegetation are utilized to achieve the function of protecting a roadbed. However, this way of protecting the foundations is less stable.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a side slope protective structure of road bed, it has solved the relatively poor problem of present side slope stability for soil on the side slope of road bed both sides is difficult not hard up, fine protection the road bed.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
a roadbed slope protection structure comprises a slope, a framework arranged on the slope, an arch ring arranged on the slope, a protection foot arranged at the bottom of the slope, grout rubble arranged at the bottom of the protection foot and vegetation planted on the slope;
the arch rings are uniformly distributed on the side slope.
Through adopting above-mentioned technical scheme, lay the skeleton on the side slope, then set up a plurality of archs on the side slope, the archs further cut apart the side slope to cut apart into more single spaces with the side slope, plant the vegetation in the vacancy on the side slope, in order to prevent soil erosion and water loss.
The utility model discloses further set up to: the framework comprises a plurality of cross beams and a plurality of vertical beams;
the cross beam is perpendicular to the vertical beam.
Through adopting above-mentioned technical scheme, the skeleton falls into the crossbeam and erects the roof beam, fine cut apart the side slope to cut apart into a plurality of little spaces with the side slope, plant the loss that the vegetation can prevent soil and water more in these little spaces.
The utility model discloses further set up to: the arch ring is positioned in a space formed by the cross beam and the vertical beam.
Through adopting above-mentioned technical scheme for the arch ring is independent on the side slope, and the arch ring can play more stability to the side slope.
The utility model discloses further set up to: the vertical beams between two adjacent cross beams are distributed in a staggered mode.
Through adopting above-mentioned technical scheme, make to erect the roof beam crisscross distribution on the side slope to increased the holistic stability of skeleton, under the impact of rainwater, the stress point of crossbeam is different, thereby makes the whole difficult gliding of skeleton, increased the stability of road bed.
The utility model discloses further set up to: the cross beams between two adjacent vertical beams are distributed in a staggered mode.
Through adopting above-mentioned technical scheme for crossbeam and perpendicular roof beam crisscross distribution each other, thereby also make the arch ring dislocation distribution on the side slope, also make the vegetation interval plant on the side slope, increased the stability of side slope, thereby consolidated the stability of road bed.
The utility model discloses further set up to: the arch ring comprises an arc-shaped edged stone and two straight edged stones;
two straight edged stones are symmetrically distributed on two sides of the arc edged stone.
Through adopting above-mentioned technical scheme, through dividing into arc band stone and straight band stone with the arch ring, make arc band stone and straight band stone form the arch to plant the vegetation on the slope under the arch for increase the stability of frame side slope soil and water.
The utility model discloses further set up to: the vegetation is grass planting irrigation.
By adopting the technical scheme, the grass planting and irrigating are the general names of grass planting and irrigating, the growth period of the grass planting and irrigating is short, the root system is relatively underdeveloped, the influence on the framework and the arch ring due to the over-developed root system is avoided, the framework and the arch ring are not cracked, and the soil fixing and killing capability is also high.
To sum up, the utility model discloses a beneficial technological effect does:
1. through set up the arch ring in the single space on the skeleton of side slope to plant the grass and irritate, thereby increased the stability of side slope on the whole, make the difficult loss of soil and water on the side slope, increased the stability of road bed.
2. The crossbeam of skeleton and erect the roof beam interval dislocation distribution for when the rainwater is downflow, can not directly be on the side slope direct current, because the arch ring also misplaces, thereby can slow down the speed that rivers flow, and then reduce rivers and to the washing away of side slope, reduced the loss of side slope soil and water, increased the stability of side slope, improved the stability of road bed.
Drawings
Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.
Fig. 2 is a schematic structural diagram of embodiment 1 of the present invention.
Fig. 3 is a schematic structural diagram of embodiment 2 of the present invention.
Fig. 4 is a schematic structural diagram of embodiment 3 of the present invention.
In the figure, 1, a side slope; 2. a framework; 21. a cross beam; 22. erecting a beam; 3. an arch ring; 31. an arc-shaped edged stone; 32. straight edged stones; 4. protecting feet; 5. grouting and building rubbles; 6. vegetation; 7. and (7) roadbed.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, for the embodiment of the utility model discloses a roadbed side slope protection structure, including side slope 1, establish skeleton 2 on side slope 1, establish arch ring 3 on side slope 1, establish banket 4 in side slope 1 bottom, establish the grout rubble 5 and the vegetation 6 of planting on side slope 1 in banket 4 bottom. The side slope 1 is arranged on one side of the roadbed 7.
Referring to fig. 2, the framework 2 includes a plurality of cross beams 21 and a plurality of vertical beams 22, the cross beams 21 are parallel to the roadbed 7, the cross beams 21 and the vertical beams 22 are all integral beams, the plurality of cross beams 21 are distributed from the upper portion to the lower portion of the side slope 1, and the plurality of cross beams 21 are parallel to each other. A plurality of vertical beams 22 run through the slope 1 from top to bottom, the vertical beams 22 being parallel to each other. The cross beam 21 and the vertical beam 22 are both formed by pouring concrete, and when the cross beam 21 and the vertical beam 22 are manufactured, grid-shaped grooves are firstly dug on the side slope 1, and then the concrete is poured into the grooves. The cross beams 21 and the vertical beams 22 form a small closed space. The framework 2 is provided with expansion joints which are distributed on the cross beam 21 and the vertical beam 22.
The arch ring 3 is positioned in the closed space formed by the cross beams 21 and the vertical beams 22, the arch ring 3 comprises an arc-shaped kerb 31 and two straight kerbs 32, the arc-shaped kerb 31 is bent towards one side of the roadbed 7, the two straight kerbs 32 are distributed on two sides of the arc-shaped kerb 31, and the straight kerbs 32 are connected with the arc-shaped kerbs 31. A grouted rubble stone 5 is also laid between the bottoms of the two straight edged stones 32.
The vegetation 6 is planted in the bottom area of the arch ring 3, the vegetation 6 adopts grass planting and irrigating, namely the combination of grass planting and irrigating, the root system of the grass planting and irrigating is less, the damage to the framework 2 and the arch ring 3 is small, and the soil fixation is also higher.
Example 2
Referring to fig. 3, the present embodiment is different from embodiment 1 in that the framework 2 is laid, the cross beams 21 are connected, the vertical beams 22 are separated, the plurality of cross beams 21 are laid on the side slope 1 in parallel, the plurality of vertical beams 22 are uniformly distributed on the side slope 1, the vertical beams 22 between two adjacent cross beams 21 are arranged in a staggered manner, and are not in the same straight line, and the same arch rings 3 are located in the space formed by the cross beams 21 and the vertical beams 22.
Example 3
Referring to fig. 4, the present embodiment is different from embodiment 1 in that the framework 2 is laid, the vertical beams 22 are connected, the horizontal beams 21 are separated, the vertical beams 22 are laid on the slope 1 in parallel, the horizontal beams 21 are uniformly distributed on the slope 1, the horizontal beams 21 between two adjacent vertical beams 22 are staggered on the slope 1, the horizontal beams 21 are not on the same straight line, and the arch ring 3 is located in the enclosed space formed by the horizontal beams 21 and the vertical beams 22.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (7)
1. The utility model provides a road bed side slope protective structure which characterized in that: comprises a side slope (1), a framework (2) arranged on the side slope (1), an arch ring (3) arranged on the side slope (1), a foot protector (4) arranged at the bottom of the side slope (1), mortar rubble (5) arranged at the bottom of the foot protector (4) and vegetation (6) planted on the side slope (1);
the arch rings (3) are uniformly distributed on the side slope (1).
2. The roadbed slope protection structure of claim 1, wherein: the framework (2) comprises a plurality of cross beams (21) and a plurality of vertical beams (22);
the cross beam (21) is perpendicular to the vertical beam (22).
3. The roadbed slope protection structure of claim 2, wherein: the arch ring (3) is positioned in a space formed by the cross beam (21) and the vertical beam (22).
4. A subgrade slope protection structure according to claim 3, characterized in that: the vertical beams (22) between two adjacent cross beams (21) are distributed in a staggered mode.
5. The roadbed slope protection structure of claim 4, wherein: the cross beams (21) between two adjacent vertical beams (22) are distributed in a staggered mode.
6. The roadbed slope protection structure of claim 5, wherein: the arch ring (3) comprises an arc-shaped edge stone (31) and two straight edge stones (32);
two straight edged stones (32) are symmetrically distributed on two sides of the arc edged stone (31).
7. The roadbed slope protection structure of claim 1, wherein: the vegetation (6) is grass planting irrigation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922488960.8U CN211547766U (en) | 2019-12-31 | 2019-12-31 | Roadbed slope protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922488960.8U CN211547766U (en) | 2019-12-31 | 2019-12-31 | Roadbed slope protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211547766U true CN211547766U (en) | 2020-09-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922488960.8U Active CN211547766U (en) | 2019-12-31 | 2019-12-31 | Roadbed slope protection structure |
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| Country | Link |
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| CN (1) | CN211547766U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113403904A (en) * | 2021-07-21 | 2021-09-17 | 中信国安建工集团有限公司 | Highway filling and digging boundary roadbed structure and construction operation method |
-
2019
- 2019-12-31 CN CN201922488960.8U patent/CN211547766U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113403904A (en) * | 2021-07-21 | 2021-09-17 | 中信国安建工集团有限公司 | Highway filling and digging boundary roadbed structure and construction operation method |
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