CN218757544U

CN218757544U - Slope supporting construction

Info

Publication number: CN218757544U
Application number: CN202223147134.5U
Authority: CN
Inventors: 钱卫明; 李明和; 戴启; 闫晓波
Original assignee: Yunnan Geological Engineering Survey Co ltd
Current assignee: Yunnan Geological Engineering Survey Co ltd
Priority date: 2022-11-27
Filing date: 2022-11-27
Publication date: 2023-03-28
Anticipated expiration: 2032-11-27

Abstract

The application discloses a slope supporting structure, which relates to the technical field of slope supporting and comprises an unstable slope and a gabion cage retaining wall, wherein a backfill groove is arranged between the unstable slope and one side surface of the gabion cage retaining wall, a planting soil layer II is filled in the backfill groove, a tree is planted on the upper surface of the planting soil layer II, the gabion cage retaining wall comprises an upper gabion cage, a Zuo Gebin cage and a right gabion cage, the right side face of the Zuo Gebin cage is attached to the left side face of the right gabion cage, the upper gabion cage is fixedly connected to the upper surfaces of the Zuo Gebin cage and the right gabion cage, concrete layers are laid at the bottom ends of the upper gabion cage, the Zuo Gebin cage and the right gabion cage, a planting soil layer I is laid on the upper surface of the concrete layers, shrubs are planted on the upper surface of the planting soil layer I, and grass-irrigating layers are planted on the upper surfaces of the planting soil layer II and the planting soil layer I; the ecological greening and beautifying effect on the unstable slope can be improved on the supporting basis of the unstable slope through the matching of the above structures.

Description

Slope supporting construction

Technical Field

The utility model belongs to the technical field of the slope is strutted, specifically is a slope supporting construction.

Background

The engineering slope protection has two types of slope protection and retaining structure protection. The common measures for slope protection include plastering with mortar or soil mixture, guniting, concrete spraying, mortar-masonry stone retaining wall, anchor-spraying slope protection, anchor-spraying net slope protection, etc. The measures are mainly used for preventing the phenomena of rock weathering spalling, breaking, a small amount of falling rocks and falling blocks and the like of the excavated slope surface; and for unstable slopes, the supporting and retaining are performed firstly and then, protection is performed, and the types of supporting and retaining structures are more, such as anchor retaining walls, anti-slide piles and the like.

The protection measures really play a role in protection, but the slope protection mode is adopted, the strength effect is often excessively pursued, the ecological environment can be damaged, the landscape effect is poor, the concrete surface and the grouted stone surface can be weathered, aged and even damaged along with the passage of time, the later-stage treatment cost is high, the overall ecological greening and beautifying effect is not good enough, and the slope supporting structure is provided for the people.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to improve the ecological greening and the beautification effect to unstable slope, this application provides a slope supporting construction.

The utility model adopts the technical scheme as follows:

the utility model provides a slope supporting construction, is in including unstable slope and setting the gabion cage barricade of unstable slope bottom, unstable slope with be provided with between the side that gabion cage barricade is close to mutually and backfill the groove, the inside packing of backfilling the groove has planting soil layer two, the upper surface planting of planting soil layer two has the arbor, gabion cage barricade is including last gabion cage, zuo Gebin cage and right gabion cage, the right flank of Zuo Gebin cage with the left surface laminating of right gabion cage mutually, it is in to go up gabion cage fixed connection Zuo Gebin cage with the upper surface of right gabion cage, go up the gabion cage Zuo Gebin cage with the inside bottom of right gabion cage has laid concrete layer, concrete layer is planted to the upper surface of concrete layer one, the upper surface planting soil layer one has the bush, just plant soil layer two with the upper surface planting of planting soil layer has all planted the grass layer.

By adopting the technical scheme, a second planting soil layer is filled in the backfill groove between the unstable slope and the gabion cage retaining wall, and a flexible rock falling area can be formed between the second planting soil layer and the gabion cage, so that the soil body rolled down on the unstable slope and the weathered broken rocks on the shallow surface layer of the rock body can be well buffered and blocked; in addition, the arbor and shrub layers planted on the planting soil layer II of the flexible rockfall area can block broken stones which may fall from the side slope and can perform ecological greening and beautifying on the side slope; on the other hand, the urban waste concrete layer is adopted to replace limestone stones, so that the environment is protected, raw materials are saved, the urban waste concrete layer can be consumed, and the environmental protection is facilitated; in addition, a planting soil layer I is laid on the upper surface of the concrete layer so as to be convenient for planting grass-irrigating layers and shrubs, ecological greening and beautification can be carried out on the bottom of the unstable slope and the gabion retaining wall, traces of human engineering activities can be effectively covered, the economic cost is appropriate, and the ecological greening and beautification effects on the unstable slope are improved on the basis of realizing support of the unstable slope.

Optionally, the lengths, widths, heights and specifications of the upper gabion cage, the Zuo Gebin cage and the right gabion cage are all 1 × 1 × 1m, the left side face of the upper gabion cage and the vertical symmetry axis of the Zuo Gebin cage are located on the same vertical plane, and the right side face of the upper gabion cage and the vertical symmetry axis of the right gabion cage are located on the same vertical plane.

By adopting the technical scheme, the upper gabion cage, the Zuo Gebin cage and the right gabion cage with the same specification are convenient for construction and construction of the gabion cage retaining wall.

Optionally, the distance between the backfill height of the planting soil layer II and the upper surface of the upper gabion cage is 0.5m.

By adopting the technical scheme, a flexible rockfall area can be formed between the planting soil layer II and the upper gabion cage, so that the weathered broken rocks on the shallow surface layer of the soil body and the rock body rolling on the unstable slope can be well buffered and blocked.

Optionally, the number of gabion cage barricades is a plurality, and a plurality of gabion cage barricades are in linear close arrangement in the bottom on unstable slope.

Through adopting above-mentioned technical scheme, a straight protective wall of building along unstable slope bottom can be constituteed to a plurality of check guest cage barricade, and both pleasing to the eye can play fine supporting effect again.

Optionally, the quantity of arbor is a plurality of, and a plurality of the arbor is in the upper surface of planting soil layer two is two rows of linear equidistance and arranges the setting.

Through adopting above-mentioned technical scheme, the arbor can block the rubble that the side slope probably rolled down, can carry out ecological greening, beautify to the side slope again to on the realization is to the strut basis on unstable slope, improve the ecological greening and the beautification effect to unstable slope.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. a second planting soil layer is filled in the backfill groove between the unstable slope and the gabion retaining wall, and a flexible rockfall region can be formed between the second planting soil layer and the gabion cage, so that the soil body rolled down on the unstable slope and weathered broken stones on the shallow surface layer of the rock body can be well buffered and blocked; in addition, the arbor and shrub layer planted on the planting soil layer II of the flexible rockfall area can block broken stones which may fall from the side slope and can carry out ecological greening and beautifying on the side slope, so that the ecological greening and beautifying effects on the unstable slope are improved on the basis of supporting the unstable slope.

2. The gabion cage retaining wall for slope support in general uses limestone broken stones and rock lumps in a matched mode, and in the application, the limestone stones are replaced by the urban waste concrete layer, so that the environment is protected, raw materials are saved, the urban waste concrete layer can be consumed, and the environment is protected; in addition, a planting soil layer I is laid on the upper surface of the concrete layer to facilitate planting of grass-irrigating layers and shrubs, ecological greening and beautification can be carried out on the bottom of the unstable slope and the gabion retaining wall, traces of human engineering activities can be effectively covered, economic cost is appropriate, and ecological greening and beautification effects on the unstable slope are improved on the basis of supporting the unstable slope.

Drawings

FIG. 1 is a cross-sectional view of the present invention;

fig. 2 is a perspective view of the middle gabion cage retaining wall of the present invention.

The labels in the figure are: 1-unstable slope, 2-gabion cage retaining wall, 3-backfill groove, 4-grass irrigation layer, 21-upper gabion cage, 22-Zuo Gebin cage, 23-right gabion cage, 24-concrete layer, 25-planting soil layer one, 26-shrub, 31-planting soil layer two and 32-arbor.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The embodiment is as follows:

referring to fig. 1-2, a slope supporting structure comprises an unstable slope 1 and gabion cage retaining walls 2 arranged at the bottom of the unstable slope 1, the gabion cage retaining walls 2 are arranged in a plurality of numbers, the gabion cage retaining walls 2 are linearly and tightly arranged at the bottom of the unstable slope 1, a backfill groove 3 is arranged between one side face, close to the unstable slope 1 and the gabion cage retaining walls 2, of the unstable slope 1, planting soil layers two 31 are filled in the backfill groove 3, the gabion cage retaining walls 2 comprise upper gabion cages 21, zuo Gebin cages 22 and right gabion cages 23, the right side face of the Zuo Gebin cage 22 is attached to the left side face of the right gabion cage 23, the upper gabion cage 21 is fixedly connected to the upper surfaces of the Zuo Gebin cage 22 and the right gabion cage 23, the distance between the upper surface of the upper gabion cage 21 and the backfill groove 3 is 0.5m, the gabion cage 2 is arranged at the bottom of the unstable slope 1, the backfill retaining walls and the gabion cage 3 and the backfill retaining walls are capable of forming a shallow soil blocking soil layer and a buffering effect on retaining wall for the gabion cage and the gabion cage.

Referring to fig. 1-2, arbor 32 is planted on the upper surface of planting soil layer two 31, the number of arbor 32 is a plurality, and a plurality of arbor 32 is arranged in two rows of linear equidistance arrangement on the upper surface of planting soil layer two 31, the upper surface of planting soil layer two 31 is planted with grass-irrigating layer 4, arbor 32 and grass-irrigating layer 4 can also block the broken stones that the side slope may roll down, and can carry out ecological greening and beautifying on the side slope, thereby on realizing the support basis to unstable slope 1, improve the ecological greening and beautifying effect to unstable slope 1.

Referring to fig. 1-2, the upper gabion cage 21, the Zuo Gebin cage 22 and the right gabion cage 23 are all 1 × 1 × 1m in length, width and height, the left side face of the upper gabion cage 21 and the vertical symmetry axis of the Zuo Gebin cage 22 are located on the same vertical plane, the right side face of the upper gabion cage 21 and the vertical symmetry axis of the right gabion cage 23 are located on the same vertical plane, a concrete layer 24 is laid at the bottom ends of the upper gabion cage 21, the upper gabion cage Zuo Gebin cage 22 and the right gabion cage 23, the gabion retaining wall 2 for side slope support under common conditions is formed by matching limestone and rock blocks, and the urban waste concrete layer 24 is used for replacing limestone retaining walls, so that the retaining wall is environment-friendly, saves raw materials, can consume the urban waste concrete layer 24, and is beneficial to environmental protection.

Referring to fig. 1-2, a planting soil layer I25 is laid on the upper surface of a concrete layer 24, shrubs 26 are planted on the upper surface of the planting soil layer I25, grass-irrigating layers 4 are planted on the upper surfaces of a planting soil layer II 31 and the planting soil layer I25, the grass-irrigating layers 4 and the shrubs 26 planted on the planting soil layer I25 can carry out ecological greening and beautifying on the bottom of the unstable slope 1 and the gabion retaining wall 2, traces of human engineering activities can be effectively covered, the economic cost is appropriate, and the ecological greening and beautifying effects on the unstable slope 1 are improved on the basis of realizing the supporting of the unstable slope 1.

The implementation principle of the slope supporting structure embodiment of the application is as follows:

after the gabion cage retaining wall 2 is arranged at the bottom of the unstable slope 1, a planting soil layer II 31 is filled in a backfill groove 3 between the unstable slope 1 and the gabion cage retaining wall 2, and a flexible rock falling area can be formed between the planting soil layer II 31 and the upper gabion cage 21, so that the good buffering and blocking effects can be achieved on soil bodies rolling down on the unstable slope 1 and weathered broken stones on the shallow surface layer of the rock body; in addition, the arbor planted on the planting soil layer II 31 of the flexible rockfall area can block the broken stones which may fall from the side slope and can carry out ecological greening and beautifying on the side slope, so that the ecological greening and beautifying effects on the unstable slope 1 are improved on the basis of realizing the supporting and protecting of the unstable slope 1.

On the other hand, the gabion cage retaining wall 2 for slope support under the general condition can adopt limestone broken stones and rock blocks to be matched, and the urban waste concrete layer 24 is adopted to replace limestone stones in the utility model, so that the environment is protected, raw materials are saved, the urban waste concrete layer 24 can be consumed, and the environment is protected; in addition, a planting soil layer I25 is laid on the upper surface of the concrete layer 24 so as to plant the grass-shrub layer 4 and shrubs 26, ecological greening and beautifying can be performed on the bottom of the unstable slope 1 and the gabion retaining wall 2, traces of human engineering activities can be effectively covered, economic manufacturing cost is appropriate, and ecological greening and beautifying effects on the unstable slope 1 are improved on the basis of supporting the unstable slope 1.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a slope supporting construction, is in including unstable slope (1) and setting the gabion cage barricade (2) of unstable slope (1) bottom, its characterized in that: unstable slope (1) with be provided with between the side that gabion cage barricade (2) is close to mutually and backfill groove (3), the inside of backfilling groove (3) is filled with plants soil layer two (31), the upper surface planting of planting soil layer two (31) has arbor (32), gabion cage barricade (2) is including last gabion cage (21), zuo Gebin cage (22) and right gabion cage (23), the right flank of Zuo Gebin cage (22) with the left surface laminating mutually of right gabion cage (23), go up gabion cage (21) fixed connection Zuo Gebin cage (22) with the upper surface of right gabion cage (23), go up gabion cage (21) Zuo Gebin cage (22) with the inside bottom of right gabion cage (23) is laid and is equipped with concrete layer (24), the upper surface laying of concrete layer (24) is equipped with one (25), bush planting surface (25) plant the upper surface planting layer (25) and plant the upper surface planting layer (26) and bush planting layer (25).

2. A slope supporting structure as claimed in claim 1, wherein: the lengths, the widths and the heights of the upper gabion cage (21), the Zuo Gebin cage (22) and the right gabion cage (23) are all 1 multiplied by 1m, the left side face of the upper gabion cage (21) and the vertical symmetrical axis of the Zuo Gebin cage (22) are located on the same vertical plane, and the right side face of the upper gabion cage (21) and the vertical symmetrical axis of the right gabion cage (23) are located on the same vertical plane.

3. A slope supporting construction as claimed in claim 1, wherein: the backfill height of the planting soil layer II (31) is 0.5m away from the upper surface of the upper gabion cage (21).

4. A slope supporting structure as claimed in claim 1, wherein: the number of gabion cage retaining wall (2) is a plurality of, and a plurality of gabion cage retaining wall (2) is linear and closely arranged in the bottom of unstable slope (1).

5. A slope supporting structure as claimed in claim 1, wherein: the quantity of arbor (32) is a plurality of, and a plurality of arbor (32) are in the upper surface of planting soil layer two (31) is two rows of linear equidistance and arranges the setting.