CN206204962U - High-strength road slope protection - Google Patents

Abstract

The utility model relates to a highway construction technical field, more specifically say and relate to high strength highway bank protection, and this high strength highway bank protection has natural coordination, and stability is good, can guarantee slope protection structure's stability and scour resistance ability, the effectual soil and water conservation ability that improves the bank protection. The base sets up the right-hand member at the stone layer, the foundation sets up the top at the stone layer, the heel post sets up the inside at the foundation, reinforced concrete slab sets up the top at the heel post, the non-slip nail sets up in reinforced concrete slab's below, the hole of permeating water sets up on reinforced concrete slab, the metalling sets up in reinforced concrete slab's top, the geotechnological cloth layer sets up the top on the metalling, nutrition soil layer sets up the top on geotechnological cloth layer, afforestation vegetable layer all sets up the top at nutrition soil layer with the lawn brick, the water drainage tank sets up on the base, the right-hand member at the base is fixed to the tire.

Description

High-strength road slope protection

technical field

The utility model relates to the technical field of road construction, in particular to high-strength road slope protection.

Background technique

With the continuous development of social economy, roads are constantly being built, and slope protection is often required on both sides of the road. The existing road slope protection technology mainly focuses on the protection of slope protection, ignoring the water and soil conservation of slope protection. Once serious soil erosion occurs in slope protection, The safety of slope protection will be affected, which in turn will affect the normal use of the entire road. Therefore, it is necessary to design a high-strength road slope protection.

Contents of the invention

The technical problem mainly solved by the utility model is: providing high-strength road slope protection, which has natural coordination and good stability, can ensure the stability and anti-scouring ability of the slope protection structure, and effectively improves the water and soil conservation ability of the slope protection .

In order to solve the above-mentioned technical problems, the utility model relates to the technical field of road construction, more specifically, a high-strength road slope protection, including stone layers, base soil layers, load-bearing columns, bases, tires, anti-skid nails, reinforced concrete slabs, permeable holes , gravel layer, geotextile layer, nutrient soil layer, green vegetation layer, lawn bricks and drainage channels, the high-strength road slope protection has natural coordination and good stability, which can ensure the stability and anti-scouring ability of the slope protection structure, and is effective Improve the soil and water conservation capacity of slope protection.

The base is set at the right end of the stone layer, the base soil layer is set above the stone layer, the load-bearing column is set inside the base soil layer, and the load-bearing column is set above the stone layer, and the reinforced concrete slab is set on the top of the load-bearing column, which is non-slip The nails are set under the reinforced concrete slab, the permeable holes are set on the reinforced concrete slab, the gravel layer is set above the reinforced concrete slab, the geotextile layer is set above the gravel layer, and the nutrient soil layer is set above the geotextile layer , the greening vegetation layer and lawn bricks are arranged above the nutrient soil layer, the drainage groove is arranged on the base, and the tire is fixed on the right end of the base.

As a further optimization of the technical solution, the thickness ratio of the reinforced concrete slab to the nutrient soil layer described in the high-strength road slope protection of the utility model is 1:8.

As a further optimization of the technical solution, the geotextile layer described in the high-strength highway slope protection of the utility model is a degradable natural environment-friendly geotextile.

The beneficial effects of the high-strength road slope protection of the utility model are:

The high-strength highway slope protection of the utility model has natural coordination and good stability, can ensure the stability and anti-scouring ability of the slope protection structure, and effectively improves the water and soil conservation ability of the slope protection.

Description of drawings

Below in conjunction with accompanying drawing and specific implementation method, the utility model is described in further detail.

Fig. 1 is the structural representation of the high-strength road slope protection of the utility model.

Fig. 2 is the structure diagram of the greening vegetation layer 12 and the lawn brick 13 of the high-strength highway slope protection of the present invention.

In the figure: stone layer 1; base soil layer 2; load-bearing column 3; base 4; tire 5; anti-skid nail 6; Green vegetation layer 12; Lawn brick 13; Drain groove 14.

detailed description

Specific implementation mode one:

Below in conjunction with Fig. 1, 2 illustrate this embodiment, the utility model relates to road construction technical field, more specifically high-strength road slope protection, comprising: stone material layer 1, foundation soil layer 2, load-bearing column 3, base 4, tire 5. Anti-skid nails 6, reinforced concrete slabs 7, permeable holes 8, gravel layer 9, geotextile layer 10, nutrient soil layer 11, green vegetation layer 12, lawn bricks 13 and drainage channels 14, the high-strength road slope protection has natural Coordination and good stability can ensure the stability and erosion resistance of the slope protection structure, and effectively improve the water and soil conservation capacity of the slope protection.

The base 4 is arranged at the right end of the stone layer 1, the base soil layer 2 is arranged above the stone layer 1, the load-bearing column 3 is arranged inside the base soil layer 2, and the load-bearing column 3 is arranged above the stone layer 1, and the reinforced concrete slab 7 is set on the top of the load-bearing column 3, the anti-skid nail 6 is set under the reinforced concrete slab 7, the permeable hole 8 is set on the reinforced concrete slab 7, the crushed stone layer 9 is set above the reinforced concrete slab 7, and the geotextile layer 10 is set Above the gravel layer 9, the nutrient soil layer 11 is arranged above the geotextile layer 10, the greening vegetation layer 12 and the lawn brick 13 are all arranged above the nutrient soil layer 11, and the drainage groove 14 is arranged on the base 4, and the tire 5 is fixed on the right end of the base 4, the stone layer 1 can provide sufficient bottom support, and the foundation soil layer 2 has the function of increasing the contact area of the load-bearing column 3 and improving the water absorption capacity. The load-bearing column 3 and the reinforced concrete slab 7 serve as the main frame, It can provide high-strength support for the entire slope protection. The tires 5 can prevent vehicles from colliding with the slope protection and play a buffer role. The anti-skid studs 6 can prevent the load-bearing column 3 from being cut and avoid unnecessary losses. The permeable holes 8 can make the precipitation absorbed by the upper layer Enter the base soil layer 2 through the reinforced concrete slab 7, in the dry period, the moisture of the letter of guarantee in the base soil layer 2 can increase the water content of the nutrient soil layer 11 through the permeable hole 8, and the geotextile layer 10 can improve the stability of the ecological slope protection, It can also prevent erosion, avoid landslides and soil erosion, and further improve the stability of slope protection. The nutrient soil layer 11 will provide nutrients for the vegetation planted on the green vegetation layer 12, and the drainage groove 14 effectively improves the drainage efficiency of the road.

Specific implementation mode two:

The present embodiment will be described below in conjunction with FIGS. 1 and 2 . This embodiment will further describe Embodiment 1. The thickness ratio of the reinforced concrete slab 7 to the nutrient soil layer 11 is 1:8.

Specific implementation mode three:

The present embodiment will be described below with reference to FIGS. 1 and 2 . This embodiment will further describe Embodiment 1. The geotextile layer 10 is a degradable natural environment-friendly geotextile.

Of course, the above descriptions are not limitations of the present utility model, and the present utility model is not limited to the above-mentioned examples. Changes, modifications, additions or replacements made by those of ordinary skill in the art within the essential scope of the present utility model also belong to Protection scope of the present utility model.

Claims (3)

1. high intensity highway slope protection, including stone layer (1), base soil layer (2), load-bearing pillar (3), pedestal (4), tire (5), anti-skid stud (6), armoured concrete slab (7), permeable hole (8), metalling (9), geotechnological layer of cloth (10), nutrition soil layer (11), afforestation vegetation layer (12), lawn brick (13) and rhone (14), it is characterised in that：Pedestal (4) is arranged on the right-hand member of stone layer (1), base soil layer (2) The top of stone layer (1) is arranged on, load-bearing pillar (3) is arranged on the inside of base soil layer (2), and load-bearing pillar (3) is arranged on building stones The top of layer (1), armoured concrete slab (7) is arranged on the top of load-bearing pillar (3), and anti-skid stud (6) is arranged on armoured concrete slab (7) lower section, permeable hole (8) is arranged on armoured concrete slab (7), and metalling (9) is arranged on the upper of armoured concrete slab (7) Side, geotechnological layer of cloth (10) is arranged on the top of metalling (9), and nutrition soil layer (11) is arranged on the top of geotechnological layer of cloth (10), green Change the top that vegetable layer (12) is arranged at nutrition soil layer (11) with lawn brick (13), rhone (14) is arranged on pedestal (4), Tire (5) is fixed on the right-hand member of pedestal (4).

2. high intensity highway slope protection according to claim 1, it is characterised in that：Described armoured concrete slab (7) and battalion The thickness ratio for supporting soil layer (11) is 1:8.

3. high intensity highway slope protection according to claim 1, it is characterised in that：Described geotechnological layer of cloth (10) is degradable Natural environmental-protective type geotextiles.