KR100542617B1 - Prefabricated concrete vegetation retaining wall and it's construction method - Google Patents

Abstract

The present invention forms a greening surface by assembling and building on the slope of the boundary between the housing and the house or the boundary between the housing and the road, and the slope of the cut soil, and at the same time, protects the property rights of the individual through the boundary separation and weak greening of the slope. From the bottom of the foundation, the stem plants (vines) can reach the upper part so that the greening can be made smoothly, and the slope surface can be stabilized to protect the safety of traffic and citizens, and plants such as ivy vines Through the greening of the wall, it aims to achieve the expected effect of preventing heat island in the city, reducing air pollutants, reducing noise, reducing groundwater pollutants, and improving the urban landscape. Prefabricated concrete vegetation retaining wall for fence wall and slope greening It aims to provide a ball method.

Prefabricated concrete vegetation retaining wall for fence wall and slope greening according to the present invention for achieving the above object is formed in a square having a predetermined thickness and width at a predetermined inclination angle, separated into two or more over the front, rear Front and rear walls; A bottom plate which is integrally formed forward or backward from the lower end of the front and rear walls; Reinforcing ribs each having a vertical section and a horizontal section between the front and rear walls and the bottom plate; The rear surface of the front wall is filled with sufficient vegetation soil, it is characterized in that it is composed of a vegetation space is formed to a certain depth to facilitate the supply of groundwater, and smooth vegetation of trees.

In addition, the prefabricated concrete vegetation retaining wall construction method for the wall wall and slope greening according to the present invention for achieving the above object is the step of forming the foundation by pouring in order of concrete, foundation concrete, submixture mortar on the ground (I); Rectangles having a predetermined thickness and width on the foundation portion are formed at predetermined inclination angles, and are formed at two or more separated front and rear surfaces, and forward or rearward from the lower end of the front and rear walls. A reinforcing rib formed of a vertical section and a horizontal section between the bottom plate formed integrally with the front and rear walls and the bottom plate; The rear surface of the front wall is filled with enough vegetation soil to facilitate the supply of groundwater, and to install the wall wall and the prefabricated concrete vegetation retaining walls for slope greening, which are composed of vegetation spaces formed to a certain depth so that the vegetation of trees can be smoothly and laterally Fastening the bolt in a direction (II); Providing a permeable filter layer in a predetermined area and thickness in abutment between adjacent unit retaining walls to prevent soil leakage from the rear surface and to allow the groundwater to flow out; Filling (IV) the colored soil in the vegetation space; (V) filling and compacting a backfill rubble on the rear surface of the rear wall of the retaining wall; Characterizing the plants on the vegetation soil filled in the vegetation space characterized in that it consists of (VI).

Prefabricated concrete vegetation retaining wall for wall wall and slope greening, construction method

Description

Prefabricated concrete vegetation retaining wall and it's construction method for fence wall and slope greening

1 is a perspective view illustrating an embodiment of a prefabricated concrete vegetation retaining wall for fence wall and slope greening according to the present invention,

Figure 2 is a front view illustrating an embodiment of the prefabricated concrete vegetation retaining wall for the wall wall and slope greening according to the present invention,

Figure 3 is a rear view illustrating an embodiment of the prefabricated concrete vegetation retaining wall for the wall wall and slope greening according to the present invention,

Figure 4 is a plan view illustrating an embodiment of the prefabricated concrete vegetation retaining wall for the wall wall and slope greening according to the present invention,

Figure 5 is a bottom view illustrating an embodiment of the prefabricated concrete vegetation retaining wall for the wall wall and slope greening according to the present invention,

Figure 6 is a left side view illustrating an embodiment of the prefabricated concrete vegetation retaining wall for the wall wall and slope greening according to the present invention,

7 is a cross-sectional view taken along the line A-A of FIG.

8 is a cross-sectional view taken along the line B-B of FIG.

9 is a cross-sectional view taken along the line C-C of FIG.

10 is a front view illustrating a connection state of the prefabricated concrete vegetation retaining wall for fence wall and slope greening according to the present invention,

Figure 11 is an exemplary view illustrating a state installed on the ground prefabricated concrete vegetation retaining wall for the wall wall and slope greening according to the present invention.

Explanation of symbols on the main parts of the drawing

10: front wall 12: drain and cumulative work

20: rear wall 30: bottom plate

40: reinforcing rib 40a: center reinforcing rib

40b: Side reinforcement rib 41: Vertical section

42: horizontal section 46: lifting ball

48: fastener 50: vegetation space

52: plumber 62: discarded concrete

64: basic concrete 66: submixed mortar

68: permeable filter layer B: foundation

C: Backfill F: Flowers

G: Soil S: Vegetation

W: retaining wall

The present invention relates to a prefabricated concrete vegetation retaining wall for wall wall and slope greening and its construction method, in particular for the recording of the pore water pressure generated on the rear surface as a slope stabilized retaining wall for protecting the inclined slope and to stabilize the construction of the building. The present invention relates to a prefabricated concrete vegetation retaining wall for fence wall surface and slope greening which reduces back earth pressure by using irrigation channel and enables greening of walls.

In general, when a house is built on the ground adjacent to a road, it is constructed with concrete blocks, concrete retaining walls, and masonry when constructing retaining walls that separate boundaries.

In the case of such construction, the retaining wall itself acts as an ecosystem barrier, which makes it impossible to grow plants, resulting in unproductive construction methods such as heat island phenomenon in urban areas, disturbance and blocking of underground ecosystems, and damage to surrounding landscape.

In addition, the slope of the inclined slope or rock slope is 1: 0.8 to 1: 0.1, and the shotcrete method is applied to the entire area only where it is particularly dangerous, and the other part of the slope is protected by masonry, concrete block stacking, or concrete retaining wall. Most of them adopted the method of leaving the rock walls exposed so that the entire recording of the retaining wall was impossible.

Therefore, the present invention has been made to solve the problems described above, and built a good recording space by assembling and building the boundary fence of the house and the house or the boundary fence of the house and the road, and the slope of the cut soil slope At the same time, it protects the property rights of individuals through the boundary separation, and the weak greening of the slopes is carried out from the bottom of the wall so that the stem plants (vines) can reach the upper part so that the front wall of the retaining wall can be made smoothly, and the slope is stabilized. To protect the safety of vehicles and citizens on the road, and to prevent urban heat islands, reduce air pollutants, reduce noise, and infiltrate groundwater through planting trees, shrubs, or ivy. It aims to achieve expected effects such as reducing and improving the urban landscape. It is an object of the present invention to provide a prefabricated concrete vegetation retaining wall for wall wall and slope greening and a construction method thereof so that the prefabricated retaining wall can be firmly and stably constructed.

Prefabricated concrete vegetation retaining wall for fence wall and slope greening according to the present invention for achieving the above object is formed in a square having a predetermined thickness and width at a predetermined inclination angle, separated into two or more over the front, rear Front and rear walls; A bottom plate which is integrally formed forward or backward from the lower end of the front and rear walls; Reinforcing ribs each having a vertical section and a horizontal section between the front and rear walls and the bottom plate; The rear surface of the front wall is filled with sufficient vegetation soil, it is characterized in that it is composed of a vegetation space that is formed at a constant depth to facilitate the supply of groundwater from the back of the retaining wall, and smooth vegetation of trees.

In addition, the prefabricated concrete vegetation retaining wall construction method for the wall wall and slope greening according to the present invention for achieving the above object is the step of forming the foundation by pouring in order of concrete, foundation concrete, sub-mixing mortar on the ground (I); A rectangular shape having a predetermined thickness and width is formed on the foundation portion at a predetermined inclination angle, and the front and rear walls are separated and formed at two or more over the front and rear surfaces, and the front and rear walls are integrated at the bottom end. A reinforcing rib formed of a vertical section and a horizontal section between the bottom plate formed integrally with the front and rear walls and the front and rear walls and the bottom plate; Installing a fence wall surface and a prefabricated concrete vegetation retaining wall for slope greening, which are integrally formed to have a predetermined depth so that the vegetation of the tree is smoothly formed on the rear surface of the front wall and simultaneously bolting in a transverse direction (II); Providing a permeable filter layer in a predetermined area and thickness in abutment between adjacent unit retaining walls to prevent soil leakage from the rear surface and to allow the groundwater to flow out; Filling (IV) the colored soil in the vegetation space; (V) filling and compacting a backfill rubble on the rear surface of the rear wall of the retaining wall; Characterizing the plants on the vegetation soil filled in the vegetation space characterized in that it consists of (VI).

Hereinafter, with reference to the accompanying drawings, the present invention will be described in detail.

1 is a perspective view illustrating an embodiment of a prefabricated concrete vegetation retaining wall for fence wall and slope greening according to the present invention, Figure 2 is a front view illustrating an embodiment of a prefabricated concrete vegetation retaining wall for fence wall and slope greening according to the present invention. 3 is a rear view illustrating an embodiment of the prefabricated concrete vegetation retaining wall for the wall wall and the slope recording according to the present invention, Figure 4 is an embodiment of the prefabricated concrete vegetation retaining wall for the wall wall and slope greening according to the present invention 5 is a bottom view illustrating an embodiment of the prefabricated concrete vegetation retaining wall for the wall wall and the slope greening according to the present invention, Figure 6 is a prefabricated concrete vegetation retaining wall for the wall wall and slope greening according to the present invention 7 is a cross-sectional view taken along line AA of FIG. 4, FIG. 8 is a cross-sectional view taken along line BB of FIG. 4, and FIG. 9 is a cross-sectional view taken along line CC of FIG. 4, and FIG. 10. Is a front view illustrating a connection state of the prefabricated concrete vegetation retaining wall for the wall wall and slope greening according to the present invention, Figure 11 is an illustration illustrating a state in which the prefabricated concrete vegetation retaining wall for the wall wall and slope greening according to the present invention is installed on the ground It is also.

As shown in these drawings, the wall and the prefabricated concrete vegetation retaining wall for slope greening according to the present invention is formed in a square having a predetermined thickness and width at a predetermined angle of inclination, separated into two or more across the front and rear Front and rear walls (10, 20); A bottom plate 30 integrally formed rearward from the lower end of the front wall body 10 or integrally formed forwardly from the lower end of the rear wall body 20 forwardly; Reinforcing ribs 40 formed of vertical sections 41 and horizontal sections 42 for integrating the front and rear walls 10 and 20 and the bottom plate 30 and for structural reinforcement; The rear surface of the front wall 10 is filled with a vegetation soil (S), it is composed of a vegetation space 50 is formed to a certain depth to smooth the vegetation of the tree.

Here, the rear wall 20 has a structure in which at least one drain hole and the lifting hole 12 is formed at a predetermined position.

In addition, the height of the bottom of the rear wall 20 is formed to be the same as or different from the height of the top of the front wall 10, the exposed surface of the front and rear walls (10, 20) is slid and landscape of the stem plant Rough and various patterns may be formed for the composition, or may be formed by fixing a vegetation base material such as palm fiber cloth, and the front and rear walls 10 and 20 may be formed in a flat or curved surface.

The reinforcing rib 40 includes one or more central reinforcing ribs 40a and two or more side reinforcing ribs 40b, and the central reinforcing ribs 40a include one or more lifting balls 46 for lifting work. Is formed, the side reinforcing rib (40b) is a structure in which four or more fastening holes 48 for fastening the bolt between the adjacent unit retaining wall (W) is formed.

In addition, the vegetation space 50 has a structure in which a water hole 52 of the central reinforcing rib 40a for distribution of plant roots and groundwater is formed.

And the width of the rear wall 20 and the bottom plate 30 is the same, but the width may be installed to be larger than the width of the front wall (10).

In addition, the reinforcing rib 40 not only interconnects the front and rear walls 10 and 20, but also connects and integrates the front and rear walls 10 and 20 and the bottom plate 30 at the same time. 40b) may protrude forward and backward of the rear wall 20.

In addition, a backing portion between the adjacent unit retaining walls W is provided with a permeable filter layer 68 having a predetermined area and thickness for preventing the backfilled soil from being lost and allowing the groundwater to flow out.

In addition, a partial opening may be formed in the bottom plate 30 so as to reduce the weight during transportation, and the angle formed by the bottom plate 30 and the front and rear walls 10 and 20 is greater than 90 °. It may be formed small.

That is, the prefabricated concrete vegetation retaining wall for fence wall and slope greening according to the present invention is the front and rear walls (10, 20), the bottom plate 30, the reinforcing rib 40, and the vegetation space (50) organically integrally It is a combined structure.

In this case, the rear wall 20 is formed to have a drainage and lifting hole 12 having a diameter of about 50 mm at a predetermined position to improve the workability as well as to easily cope with the earth pressure applied to the rear wall of the retaining wall (W). .

In particular, the drainage and lifting hole 12 is fastened with a special bolt, shackle, wire, etc. when lifting the retaining wall (W) and the lifting hole 46 is installed in the central reinforcing rib (40a) to hold the center of gravity By moving, the lifting installation of the retaining wall W can be easily performed.

In addition, it is to be noted that the bottom height of the rear wall 20 may be formed to be the same as the top height of the front wall 10 or to be different.

In addition, the bottom plate 30 is formed to be thinner than the front and rear walls (10, 20), or to form a partial opening that does not cast concrete to significantly reduce the weight of the concrete itself when transporting the retaining wall (W) to be.

In addition, the reinforcing rib 40 is formed by dividing the vertical section 41, the horizontal section 42, it is a structure that improves workability and economical efficiency when installing the retaining wall (W).

In particular, the reinforcing rib 40 is composed of a central reinforcing rib (40a) and side reinforcing rib (40b), the central reinforcing rib (40a) is formed with two lifting holes 46 for the lifting operation, the side The reinforcing rib 40b has a structure in which four or more fastening holes 48 for fastening bolts between adjacent unit retaining walls W are formed.

In addition, the vegetation space 50 has a structure in which a water hole 52 for distribution of plant roots and groundwater is formed.

Hereinafter, the construction of the fence wall surface and the prefabricated concrete vegetation retaining wall for slope greening according to the present invention having the configuration as described above will be described.

Prefabricated concrete vegetation retaining wall construction method for the wall wall and slope greening according to the present invention is placed on the ground (G) in the order of discarded concrete 62, foundation concrete (64), submixture mortar (66) to the foundation (B) Forming step (I);

The front and rear walls (10, 20) and the front wall are formed on the base portion (B) in a rectangular shape having a predetermined thickness and width at predetermined inclination angles, and separated into two or more over the front and rear surfaces. A bottom plate 30 integrally formed rearward at the lower end portion of the bottom surface 10 or integrally formed forwardly at the lower end of the rear wall 20, and the front and rear wall bodies 10 and 20 and the bottom plate 30; A reinforcing rib 40 having a vertical section 31 and a horizontal section 32 therebetween; By filling a sufficient vegetation soil (S) on the rear surface of the front wall (10), fence wall surface and prefabricated concrete vegetation retaining wall (W) for slope greening (W) consisting of a vegetation space 50 is formed to a certain depth to smooth the vegetation of trees (W) (W) ) And bolting in the transverse direction at the same time (II);

Providing a permeable filter layer 68 with a predetermined area and thickness at abutment between adjacent unit retaining walls W to prevent soil leakage from the rear surface and to allow groundwater to flow out; Filling the green soil (S) in the vegetation space (50) (IV); (V) filling and compacting a backfill rubble (C) on the rear surface of the rear wall (20) of the retaining wall (W); The retaining wall (W) is constructed by sequentially performing the step (VI) of planting the flowers (F) in the vegetation soil (S) filled in the vegetation space (50).

Therefore, the prefabricated concrete vegetation retaining wall for fence wall and slope greening, which is constructed and constructed as described above, has the horizontal section 42 and the front and rear walls 10 and 20, the bottom plate 30 and the reinforcing rib 40. It is divided into vertical section 41 and at the same time, a plurality of reinforcing ribs 40 are installed to structurally reinforce the retaining wall W for stability, and the weight of the retaining wall W itself is light for convenient transportation and installation. And, by forming a drainage hole and lifting hole (12) in the rear wall (20) to reduce the earth pressure, the vegetation space (50) can be planted trees or shrubs or plants to promote environmentally friendly environment and landscape creation There is a number.

As described above, the prefabricated concrete vegetation retaining wall for fence wall and slope greening and its construction method according to the present invention is assembled on the boundary wall of the house and the house or the boundary fence of the house and the road, and the slope of the cut soil slope By facilitating the front wall of the retaining wall, at the same time, the protection of individual property rights through the boundary separation and the weak greening of the slope are carried out from the bottom of the wall so that the trees, shrubs, or stem plants (vines) can reach the upper part to facilitate the greening. This ensures stable slopes, protects the safety of vehicles and citizens in traffic, and prevents heat islands in urban areas through wall greening through plants such as trees, shrubs, and ivy, and reduces air pollutants. Reduction, reduction of groundwater contaminants, and improvement of urban landscape.

Claims (10)

Front and rear walls 10 and 20 formed in a rectangular shape having a predetermined thickness and width at a predetermined inclination angle, and formed at front and rear sides thereof; In the retaining wall consisting of a bottom plate 30 integrally formed rearward from the lower end of the front wall 10 or integrally formed forwardly at the lower end of the rear wall 20, The front and rear wall (10, 20) is separated into two or more over the front, rear, and is vertical for the purpose of structural reinforcement to integrate the front and rear wall (10, 20) and the bottom plate (30). Reinforcement rib 40 is formed consisting of a section 41, a horizontal section 42, The rear surface of the front wall 10 is filled with sufficient vegetation soil (S) is easy to supply groundwater, the vegetation space 50 is formed to a certain depth to smooth the vegetation of trees, The front and rear walls 10 and 20 are formed to be spaced apart at predetermined intervals on a plane, and the height of the lower end of the rear wall 20 is formed to be the same as or different from the height of the upper end of the front wall 10. The exposed surface of the rear wall (10, 20) is a prefabricated concrete vegetation retaining wall for fence wall and slope greening, characterized in that the rough and various patterns are formed for the stalks of the plant and the landscape composition. delete delete delete delete The method of claim 1, The width of the rear wall 20 and the bottom plate 30 is the same, but the width is larger than the width of the front wall 10 is installed, the exposed surface of the front and rear walls (10, 20) is a square frame or palm fiber cloth Prefabricated concrete vegetation retaining wall for fence wall and slope greening, characterized in that formed by embedding, fixing the vegetation base material. The method of claim 1, The reinforcing rib 40 not only interconnects the front and rear walls 10 and 20, but also connects and integrates the front and rear walls 10 and 20 and the bottom plate 30 at the same time, and the side reinforcing ribs 40b. The wall wall and the prefabricated concrete vegetation retaining wall for slope greening, characterized in that the projecting to the front of the rear wall (20). The method of claim 1, Fence wall surface and slope are provided on the back surface of abutment portion between adjacent unit retaining walls (W) to prevent loss of backfilled soil, and a permeable filter layer 68 having a predetermined area and thickness for flowing out the groundwater. Prefabricated concrete retaining wall for greening. The method of claim 1, Partial openings are formed in the bottom plate 30 to reduce weight during transportation, and the angle formed by the bottom plate 30 and the front and rear walls 10 and 20 is greater than 90 °. Prefabricated concrete vegetation retaining wall for fence wall and slope greening. (I) forming a foundation part B by casting concrete 62, foundation concrete 64, and submixture mortar 66 in order on the ground G; Front and rear wall bodies (10, 20) which are formed on the base portion (B) in a quadrangular shape having a predetermined thickness and width at predetermined inclination angles, and formed in front and rear; Installing a retaining wall consisting of a bottom plate 30 formed integrally in the rear at the lower end of the front wall 10 or integrally formed at the front of the rear wall 20 forwardly and bolted in the transverse direction at the same time In the retaining wall construction method consisting of (II), The front and rear wall (10, 20) is separated into two or more over the front, rear, and is vertical for the purpose of structural reinforcement to integrate the front and rear wall (10, 20) and the bottom plate (30). Reinforcement rib 40 is formed consisting of a section 41, a horizontal section 42, The rear surface of the front wall 10 is filled with sufficient vegetation soil (S) is easy to supply groundwater, the vegetation space 50 is formed to a certain depth to smooth the vegetation of trees, The front and rear walls 10 and 20 are formed to be spaced apart at predetermined intervals on a plane, and the height of the lower end of the rear wall 20 is formed to be the same as or different from the height of the upper end of the front wall 10. The exposed surface of the rear wall (10, 20) is a step of installing the wall wall and the prefabricated concrete vegetation retaining wall (W) for the slope greening and rough at the same time to form a rough and various patterns for the stem plant's swelling and landscape composition and at the same time bolted in the transverse direction ( II); Providing a permeable filter layer (68) with a predetermined area and thickness in abutment between adjacent unit retaining walls (W) to prevent soil leakage from the rear surface and to allow groundwater to flow out; Filling the green soil (S) in the vegetation space (50) (IV); (V) filling and compacting a backfill rubble (C) on the rear surface of the rear wall (20) of the retaining wall (W); Method of constructing prefabricated concrete vegetation retaining wall for the wall wall and slope greening, characterized in that it comprises the step (VI) of planting the plants (F) in the vegetation soil (S) filled in the vegetation space (50).

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