KR102402250B1 - Vegetation retaining wall using wire mesh and its construction method - Google Patents

Abstract

The present invention relates to a vegetation retaining wall using a wire mesh for greening the front of the retaining wall, supporting the wire mesh at an angle with respect to the ground through a single material and connecting the reinforcing material to green the front of the reinforcing earth retaining wall, and intended for reinforcement.
The vegetation retaining wall using a wire mesh for greening the front of the retaining wall according to the present invention comprises: a structural wire mesh of a vertical part erected obliquely with respect to the ground; a horizontal structural wire mesh connected to the vertical part structural wire mesh; A vegetation mat disposed on the back of the wire mesh; And a wire mesh for supporting the vegetation mat; a tension reinforcing material installed at the rear of the wire mesh; a water storage medium for absorbing and storing continuous natural water; And the filling material 40 installed in the rear of the vegetation mat; And, the tensile reinforcement connecting means for connecting the tensile reinforcement, and in order to maintain the inclination of the vertical structural wire mesh, it extends obliquely in response to the inclination of the vertical structural wire mesh and is composed of a structural wire mesh support for stably fixing the horizontal part. It is about the vegetation retaining wall using wire mesh.

Description

Vegetation retaining wall using wire mesh and its construction method

The present invention relates to a vegetation retaining wall using a wire mesh for greening the front of the retaining wall, and more particularly, supporting the wire mesh at an angle with respect to the ground, connecting the tensile reinforcement, and using a vegetation mat on the back of the wire mesh. It relates to a vegetation retaining wall using wire mesh for greening the front of the retaining wall that can green the entire surface of the building.

For road expansion and pavement construction or large-scale site or housing site development, reclaimed areas are inevitably generated. As this is inevitable, concrete retaining walls (RC retaining walls) were used as their facilities in the past, but recently, block-type reinforced earth retaining walls are being actively applied due to the user's visual stability and aesthetic limitations.

However, it was also not eco-friendly as it was a uniformly shaped concrete block.

In addition, if the cut slope of the pre-built soil section has collapsed or problems occur due to external influences such as rain due to road opening and site development, etc. However, this caused civil complaints and, as a large concrete structure, did not achieve affinity with the surrounding slopes, causing visual discomfort to users and not being environmentally friendly.

Therefore, the most recent priority is eco-friendliness and aesthetics. As described above, when repairing and reinforcing a retaining wall to increase the volume of the embankment or a cut slope that has collapsed or caused problems, it is environmentally friendly so that the entire surface of the reinforced embankment is greened. Emphasis is placed on construction and aesthetics.

The prior art as described above has the following problems.

In other words, when the retaining wall structure of the fill part is installed, the front of the reinforcing fill body is made of concrete panels or blocks, so it has aesthetic limitations, is not eco-friendly, and is a factor that causes the depletion of natural resources as a concrete product. There is a problem in that, as a heterogeneous material between the block and the fill body, uneven settlement often occurs, resulting in defects in the reinforcing embankment body.

Therefore, to overcome the above problems, a construction method was developed so that the front surface of the reinforcing soil body is greened, but the construction method is difficult, so there are many difficulties during on-site construction and the continuous supply of moisture is difficult, so the greening is not actively performed. In the case of a vegetation environment created with sheets and reinforcement materials using polymer fibers, etc., the original purpose of emphasizing eco-friendliness is to emphasize the eco-friendliness as the protective material that surrounds and protects the vegetation soil in front is lost in case of fire. There was a problem with the loss.

In addition, in the case of vegetation mats exposed to strong sunlight, most of them dried up if no separate water was provided, and the original purpose of greening was not achieved.

On the other hand, as in Japanese Patent Laid-Open Publication No. 2002-227207, in order to solve various problems that appear in the concrete block-type reinforced earth retaining wall, a technology of constructing the front surface of the retaining wall with a wire mesh and burying the chain reinforcement in the embankment is disclosed. have.

The reinforcing earth retaining wall according to this prior art is made by weaving L-shaped vertical iron rods and straight horizontal iron rods in a grid shape to produce wire meshes composed of vertical and horizontal meshes, and stacking these wire meshes successively vertically, horizontally, vertically, The vertical iron bars are respectively bound with a binding material to form the front surface of the retaining wall, and the reinforcement members are connected at predetermined heights of the wire mesh bodies, and these reinforcements are built into the back side embankment.

The reinforced earth retaining wall according to the prior art constructed in this way induces vegetation while supporting the entire surface of the retaining wall using a grid-type wire mesh body, and stabilizes the rear surface of the retaining wall by frictional resistance between the fill material 40 and the chain reinforcement. Therefore, according to the prior art configured as described above, since the wire mesh body constituting the front surface of the retaining wall is significantly lighter than the conventional concrete block, it is easy to transport and it is possible to efficiently work in the field.

However, in the case of a wire mesh retaining wall, the wire mesh must be installed to be inclined at a certain angle with respect to the ground.

In addition, the loss of the embankment layer is induced, which may cause a safety accident during construction, and the embankment section is weakened due to the penetration of moisture in the construction state.

In addition, by assembling the wire mesh at an angle and installing scaffolding for construction to preserve the supporting power of the vegetation hardware, there is a problem in that the risk is high due to high altitude, rope work, etc.

In addition, since the green soil sprayed on the front surface of such a vegetation retaining wall is weak, green soil is easily lost after construction is completed, vegetation is difficult to establish, and the water absorption area is narrow.

In addition, since the structure of the front frame 10 is complicated, manufacturing is difficult and expensive, and since the front frame and the reinforcing rod are buried, recycling is not possible and it is not economical.

In addition, in the case of the green reinforced earth retaining wall using wire mesh according to the prior art, the reinforcement material and the soil leakage prevention mat are exposed on the surface of the reinforced earth retaining wall wall surface, so that when a fire such as a forest fire occurs, the retaining wall structure is directly exposed to the fire and damage occurs. there is a risk of becoming

Since the reinforcing material and the fill material 40 correspond to the structural materials of the reinforcing earth retaining wall, damage to the reinforcing material and the soil leakage prevention mat means damage to the reinforced earth retaining wall structure itself, and thus the retaining wall itself may collapse.

In addition, since a vegetation mat for plant vegetation is disposed on the rear side of the wall panel, there is a problem in that it is difficult to recover the greening if the greening plants are damaged by a fire.

And, when the embankment road is constructed with the green reinforcement soil retaining wall using the wire mesh according to the prior art, the reinforcement material and the soil leakage prevention mat are exposed to the surface of the retaining wall, and there is a risk of being damaged by an external impact such as a vehicle.

Korean Patent Registration No. 10-1071572 (2011.10.04) Japanese Patent Laid-Open No. 2002-227207

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The present invention is to solve the above problems, by supporting the wire mesh at an angle with respect to the ground and connecting the wire mesh and the reinforcing material so that the entire surface of the reinforcing earth retaining wall is inclined, and through a moisture accumulation means that can supply moisture at all times. Alternatively, natural water continuously flows into the water absorption medium and storage medium in the fill material 40 so that the water is smoothly supplied so that the greening can be successfully settled. By coating with nano-inorganic materials on wire mesh or all reinforcing materials and connecting means, heat is blocked or minimized to ensure the durability of metal structures that may be cut off by heat for a certain period of time even in case of fire or caused by thermal deterioration. An object of the present invention is to provide a vegetation retaining wall using a wire mesh for greening the front of the retaining wall capable of greening the reinforced soil retaining wall and a construction method thereof.

The vegetation retaining wall using a wire mesh for greening the front of the retaining wall according to the present invention for achieving the above object is a vertical part structural wire mesh (1) having a vertical part with respect to a plane perpendicular to the ground and the vertical part structural wire mesh. a horizontal structural wire mesh (2) having an inclination of about 70°; Vegetation mat 30 disposed on the rear surface of the wire mesh; A wire mesh or ridge network 20 supporting it in front of the vegetation mat; Tensile reinforcing material (10) which is installed long to the rear of the structural wire mesh and; And the filling material 40 to be filled in the rear of the vegetation mat; Moisture accumulation means connected to the structural wire mesh of the vertical part and the moisture absorbing medium 16 for absorbing moisture in the filling material 40 and the moisture storage means 15 for storing moisture are connected to the vegetation mat, and the filling material 40 ) is connected to each other by the structural wire mesh of the vertical part 1 and the tension reinforcement fixing means 11 by the connecting means, and the vertical part 1 to maintain the inclination of the structural wire mesh in the vertical part It is characterized in that it is composed of a structural wire mesh support part consisting of a vertical part supporting means (7) extending obliquely in response to the inclination of the structural wire mesh and a horizontal part fixing means (6) for stably fixing the horizontal part.

According to the vegetation retaining wall using wire mesh for greening the front of the retaining wall according to the present invention, the wire mesh is installed at an angle with respect to the ground through the wire mesh support and connection means, and the front surface of the reinforced earth retaining wall is constructed by connecting the wire mesh and the reinforcing material. The construction period can be shortened as it can prevent the loss of the front part of the reinforced earth retaining wall, and the reinforced earth retaining wall collapses due to the heat generated from the connecting means exposed to fire or sunlight for a long time and the heat generated from the metal structures such as wire mesh. It is possible to reduce the huge repair cost due to the loss and damage, and also prevent safety accidents.

And, by providing a medium capable of absorbing and storing a large number of natural water inside the fill material 40, the natural water is delivered to the vegetation mat for a certain period of time, so that moisture can be continuously replenished to the vegetation mat, so that the greening is dry due to lack of moisture made not to die.

1 is a structural wire mesh structure used in the prior art
Figure 2 is a structural wire mesh in which the vertical part and the horizontal part used in the present invention are connected;
3 is a connection structure of a vertical part and a horizontal part used in the present invention;
Figure 4 is an example photo of the filling material 40 on the tensile reinforcement according to the present invention
5 is a structure for supporting a vertical portion and a horizontal portion of the present invention;
Figure 6 is a structure for supporting the tensile reinforcement of the invention
7 is an absorption storage medium structure of the present invention;
8 is a structure of the water accumulation device of the present invention;
9 is an exploded perspective view of the vegetation retaining wall of the present invention;
Figure 10 is a vertical wire mesh installation view fixed on the concrete of the present invention

The green reinforcement soil vegetation retaining wall structure using a wire mesh according to this embodiment is formed by combining a plurality of longitudinal wires and a plurality of transverse wires to form a lattice shape, and a vertical portion 1 forming an inclination, a plurality of longitudinal wires and a structural wire mesh having a horizontal portion (2) in which a plurality of transverse wires are coupled to form a grid and coupled to the vertical portion and a connecting means (3) in the horizontal direction;

a vegetation mat 30 disposed on the rear surface of the vertical part;

a wire mesh (20) for binding and pulling the vegetation mat;

Vertical part support means 7 and horizontal part support means 6 for supporting between the vertical part 1 and the horizontal part 2 so that the inclination of the vertical part 1 and the horizontal part 2 is maintained. class;

Tensile reinforcing material (10) disposed at the rear of the structural wire mesh;

A water storage means for storing water and an absorption medium 16 for absorbing water connected to each other between the moisture accumulation means and the vegetation mat 30 and connected to the vertical structural wire mesh to supply moisture at all times ( 15) and;

Filling material 40 that is filled and compacted on the tensile reinforcement 10; and connecting means for connecting the tensile reinforcing material 10 and the vertical part 1 structural wire mesh; and fixing means 11 for fixing the tensile reinforcing material.

A plurality of longitudinal wires and a plurality of transverse wires are combined to form a vertical part (1) in which a structural wire mesh configured in a grid shape is inclined, a horizontal part (2) connected to the vertical part, and a vertical part and a horizontal part in a twist shape They are connected to each other using an iron wire (3) and are stably fixed using a wire mesh or a ridge network (20) in order to attach a vegetation mat (30) for greening to the rear of the vertical part (1) and bind and support it. In addition, a moisture accumulation device capable of supplying moisture to the vegetation mat 30 for greening by using a water truck at the initial stage of completion and storing natural water at all times is connected to the vertical part 1, and the stored moisture through a pipe, etc. absorbs moisture When the medium 16 is below the saturation state, it is naturally supplied little by little and is configured to be stored in the water storage means 15 including the absorption medium. Two or more water absorption media ( 16) and the storage means 15 to be connected to the vegetation mat and installed in the fill material 40, and a band-shaped tensile reinforcement 10 installed at the rear of the wire mesh; And the filling material 40 to be filled in the rear of the vegetation mat (30); The band-shaped tensile reinforcing material 10 embedded in the filling material 40 is connected to the tensile reinforcing material 10 fixing means 11 through the reinforcing material connecting means connected to the structural wire mesh of the vertical part, and the 70° inclination is In order to support the vertical part, the vertical part supporting means (7) supporting the vertical part opposite to the inclination of the vertical part and the horizontal part supporting means (6) supporting the horizontal part are stably fixed by the supporting means fixing device (5). has been

In addition, the vertical part (1) is connected to the vertical part in a ring shape during construction or connected to the vertical part in a ring shape so that the vertical part can be stably supported so as to maintain stability by maintaining an inclination of 70° with the horizontal part (2). It is rotatably attached and fixed with a support device fixing device 5 that is fixed to the ground including the horizontal iron wire, and the fixing device 5 is processed with a tip end so that it can easily enter the ground, and one or more fixing parts (generally It is composed of the tip of the three-legged tripod) so that it can be stably fixed to the ground.

In addition, when installing the retaining wall for greening using the vegetation mat 30 by stacking, a horizontal part is installed in the lowermost part, but a horizontal part may not be installed in the stacked part other than the lower part depending on the surrounding environment, and support means that can support the vertical part It can be laminated by using and the support means generally uses a steel bar type.

Most of the existing retaining walls for greening do not function properly due to lack of moisture after a certain period of time, and the greening does not take place. Since natural water from natural rainfall must be absorbed and stored, a water accumulation device that can supply moisture using a water wheel is installed at the initial completion and if necessary, and the water and natural water from the water vehicle supplied from the water collector are installed. In order to prevent the moisture absorption medium 16 and moisture from being absorbed into the soil, the moisture by It was made to be vegetated for dragons.

In addition, since it is impossible to supply natural moisture in the initial stage after construction, it is possible to supply moisture using a water car, and a separate moisture accumulator is required that can be used when it is thought that moisture supply is necessary because it has not rained for a long time. It has the advantage of being able to supply moisture regularly and supplying moisture whenever necessary, as well as supplying moisture and nutrients (fertilizer) at the same time during maintenance, so that the greening material (vegetation mat) can be sufficiently ignited. . The moisture collecting device utilizes a shape and color that can be in harmony with the leaves or nature so as to be in harmony with the vegetation mat. The moisture accumulating device has a configuration in which moisture can be supplied to the natural water absorption storage medium through a pipe or the like in the lower part. The water absorption medium used at this time can be any means that can hold moisture for a long time. A sponge or fiber that has a very good water absorption rate and can hold for a long time can be used, and the size of the absorption medium can be adjusted depending on the situation. It is rolled into a rolled or compressed form so that it can be seated in the storage medium, and constitutes an absorption medium and a water storage medium that can store water so that the water of the water absorption medium is not repelled to the lower part, and foreign substances are placed on the upper part of the absorption storage medium. Means such as wire mesh or stone can be further used to prevent the penetration of water from interfering with water absorption.

In addition, parts made of metal such as structural wire mesh and supporting means and connecting means are highly corroded and have a problem of being corroded or cut due to aging. Because it can be damaged and lose its original function as a tensile reinforcing material, to solve this problem, it is coated with the following nano-inorganic material to temporarily block heat generated in case of fire and to prevent corrosion of metal to extend its durability. made it possible

Hereinafter, the nano-inorganic material of the present invention will be described in detail.

The nano-inorganic material of the present invention,

At least one of sodium oxide (Na ₂ O), potassium oxide (K ₂ O), and lithium oxide (Li ₂ O) which is an alkali metal oxide (M ₂ O) represented by the following formula is included; inorganic acid compounds; and water (H ₂ O);

[Formula] (x ₁ Na ₂ O+x ₂ K ₂ O+x ₃ Li ₂ O)·ySiO ₂ ·nH ₂ O

x₂+x₃ ), y >= X를 만족한다.In the above formula (x ₁ Na ₂ O+x ₂ K ₂ O+x ₃ Li ₂ O)·ySiO ₂ , X>0, (X=x ₁ +x ₂ +x ₃ and x _1, x _2, x ₃ >= 0, x ₁

x ₂ +x ₃ ), y >= X.

In 100 parts by weight of the nano-inorganic material ((x ₁ Na ₂ O+x ₂ K ₂ O+x ₃ Li ₂ O)·ySiO ₂ ·nH ₂ O) represented by the above formula, (M ₂ O+ySiO ₂ ) is 0.1 It is characterized in that it contains ~10 parts by weight and 0.01 to 2 parts by weight of the inorganic acid compound and the remainder of water.

The material represented by the above formula may further include a dispersing agent, a catalyst, a surfactant, and the like, depending on the required functionality, the coating method and the coating apparatus.

The change of material according to the above coating device may vary depending on the pre-treatment equipment. In particular, depending on whether the surface of the base material is hydrophilic, a surfactant is included to improve adhesion properties (leveling), and to improve the dispersion of color pigments for color. It may further include a dispersing agent for harm, and may further include a catalyst for shortening the production time of the material and accelerating the chemical reaction.

As a construction method for constructing a vegetation retaining wall using the wire mesh of the present invention,

A plurality of longitudinal wires and a plurality of transverse wires are combined to form a lattice shape, and the vertical portion 1 forming an inclination, and a plurality of longitudinal wires and a plurality of transverse wires are combined to form a lattice shape in the horizontal direction. forming a structural wire mesh having a horizontal portion (2) coupled to the vertical portion;

connecting the vertical part and the horizontal part;

Installing a vegetation mat 30 on the rear surface of the vertical part;

stabilizing the vegetation mat using a wire mesh 20;

installing support means (6, 7) for supporting between the vertical part and the horizontal part so that the inclination of the vertical part and the horizontal part is maintained;

installing a tension reinforcing material 10 to the rear of the structural wire mesh by means of a connection means;

Laying the moisture absorbing medium 16 and the storage means 15 connected between the moisture collecting means connected to the vertical part 1 and the vegetation mat 30 using the filling material 40;

It consists of a process including; the step of compaction after laying on the upper portion of the tension reinforcing material (10) and the absorption storage medium (16).

If the above process is described in detail, a plurality of longitudinal wires and a plurality of transverse wires are combined to form a lattice shape and the vertical portion 1 is inclined, and a plurality of longitudinal wires and a plurality of transverse wires are combined. a structural wire mesh having a horizontal portion (2) that forms a lattice shape and is coupled to the vertical portion in a horizontal direction inside the retaining wall by means of a twist-shaped connecting means (3); Installing the supporting means (6, 7) interposed between the vertical part and the horizontal part so that a plurality of longitudinal wires and a plurality of transverse wires are combined to form a lattice shape, and the inclination of the vertical part and the horizontal part is maintained and connecting the tension reinforcing material 10 disposed at the rear of the structural wire mesh with the connecting means connected to the lower end of the vertical part; and installing the vegetation mat 30 disposed on the rear surface of the vertical part; and the Installing the wire mesh 20 to pull the vegetation mat; and the moisture absorbing medium 16 and the storage means 15 connected between the moisture accumulation means connected to the vertical part 1 and the vegetation mat 30 Laying using the filling material 40; and filling and compacting the upper portion of the tension reinforcing material; The construction method of the retaining wall structure for greening was described using a structural wire mesh and vegetation mat including

In addition, as a reinforcing soil vegetation retaining wall structure that can be greened when the cut-off site is a rock sand wall or a concrete structure,

A plurality of longitudinal iron wires and a plurality of transverse wires are combined to form a lattice shape, and a nano-inorganic coated structural wire mesh having an inclined vertical portion; a chemical anchor 70 for connecting the vertical part to the concrete structure; And the soil discharge prevention mat (50) disposed on the rear surface of the vertical part; Filling material 40 that is filled and compacted on the top of the concrete structure;

The moisture absorbing medium 16 and the moisture storage means 15 and the filling material, which are connected to the moisture collecting means connected to the structural wire mesh and installed inside the filling material 40 so that moisture can be continuously supplied to the vegetation mat 30 ( 40) and a vegetation mat 30 installed on it; It is possible to provide a vegetation retaining wall using a wire mesh including; a green ridge network (20) for pulling the vegetation mat.

In order to install the vegetation mat 30 on the concrete (cement) structure, a plurality of longitudinal iron wires and a plurality of transverse wires are combined to form a lattice shape and an inclined vertical part, and cement to erect the structural wire mesh. After making a hole so that the structural wire mesh can be combined on the upper part of the structure, a chemical anchor 70 is installed to stabilize it, and the chemical anchor and vertical structural wire mesh are connected and erected. Installing a storage medium that prevents the outflow of and is connected to the vegetation mat 30 to continuously absorb and store moisture in the fill section; and laying the fill material 40 filled and compacted on the upper part It is possible to construct a retaining wall structure for greening by using a structural wire mesh and vegetation mat, which includes the step of arranging a vegetation mat on top of the filling material 40 and stabilizing it using a green ridge network 20.

Also, in the present invention, the vegetation mat 30 may be used instead of the soil runoff prevention mat 50 .

Wire mesh is a grid-type wire mesh commonly used. It covers the front of the reinforced soil retaining wall and provides a vegetation space with a vegetation mat. With the above, the grid space of the wire mesh formed in the transverse and longitudinal directions is configured to be 100 * 100 mm.

The vegetation mat may be in a form in which seeds for vegetation are accommodated in a non-woven fabric capable of being vegetated, and is installed along the wire mesh on the back side of the structural wire mesh. That is, it is erected to green the entire surface of the reinforced soil retaining wall and is attached to the wire mesh by wire mesh so that the vegetation mat is not separated from the structural wire mesh in front of the vegetation mat.

The tension reinforcing material 10 may be used in a variety of ways, such as a belt type, a bar type, and a mesh type, and prevents the wire mesh from being lost toward the front by the frictional force with the filling material 40 . The direction of the tensile reinforcing material can be changed by being wound on the reinforcing material connection part of the connecting means so that it is easy to connect and not separated by an external force.

As the embankment material 40 , soil used in the reinforcing soil retaining wall is used, and here, the tension reinforcing material is provided with a friction part to increase frictional force with the embankment material 40 . Any structure that can increase the frictional force is available for the friction part, and it may be in the form of a hole or a protrusion inside the tension reinforcing material.

The use of the structural wire mesh supporting means and connecting means connects the wire mesh and the tensile reinforcement, and maintains the inclination of the wire mesh while supporting the wire mesh to be erected by being buried in the fill material 40, thereby eliminating the need for a separate frame for maintaining the angle of the wire mesh.

According to the present invention, the vegetation mat for greening installed on the front side of the structural wire mesh may be planted with grass or grass on a nonwoven fabric or the like, or may be fixed using a wire mesh or the like with a swarm of grass. In other words, the vegetation mat takes time to green the reinforcing soil retaining wall because the seeds inside it germinate naturally after the construction of the reinforcing soil retaining wall.

A step-by-step description of the construction method of the reinforced earth retaining wall using greening by the vegetation retaining wall using the wire mesh according to the present invention configured as described above is as follows.

(S10) Wire mesh installation.

After cutting and filling the slope, mark the ink lines along the front line of the reinforced earth retaining wall, and then erect the structural wire mesh in the vertical and horizontal parts.

(S20) Vegetation mat installation.

Install a vegetation mat on the back of the structural wire mesh. Wire mesh and vegetation mat can be fixed to each other through wire or wire mesh.

(S30) inclined support means (6, 7) and connecting means installation.

In order to install the inclined support means and the connecting means, the inclined support means connected to the vertical part of the structural wire mesh is stably fixed to the horizontal part of the structural wire mesh using the fixed tip of the inclined support means. Since the inclined support means is inclined according to the inclination of the vertical part of the structural wire mesh, if it is supported on the inclined support bar, the vertical part of the structural wire mesh can be kept inclined at a certain angle, and the support bar fixed to the horizontal part can be stably fixed to the ground. make it possible

(S40) Tensile reinforcement (10) connection.

Connect a plurality of tension reinforcing materials to the connecting means and arrange them long at the rear of the structural wire mesh.

(S50) Installation of water accumulation means and water absorption storage medium

The absorption medium for absorbing moisture from the moisture accumulation means and the storage means for storing moisture are installed integrally, and the absorption medium is connected so that moisture can be continuously supplied to the vegetation medium.

(S60) Fill.

Filling is performed by filling and compacting the filling material 40 on the tension reinforcing material and the moisture absorption storage medium.

(S70) Lamination

In this way, the first stage is completed, and the second stage is repeatedly constructed on the filled section of the first stage on top of the first stage.

After the vertical part of the structural wire mesh has been erected and filled, a two-tier wire mesh is installed on the vertical part of the structural wire mesh, connected to the first-tier wire mesh, and repeatedly laminated to the desired height.

1: Vertical part of structural wire mesh
2: Structural wire mesh horizontal part
3: Vertical part and horizontal part connecting means
5: Vertical part and horizontal part support means fixing device
6: Horizontal part support means
7: vertical support means
10: Tensile reinforcement
11: Tensile reinforcing material fixing means
15: moisture storage means
16: moisture absorption medium
20: ridge mesh
30: vegetation mat
40: soil
50: anti-spit mat
60: concrete structure

Claims (8)

Reinforced soil vegetation retaining wall structure capable of greening,
A plurality of longitudinal wires and a plurality of transverse wires are combined to form a lattice shape, and the vertical portion 1 forming an inclination, and a plurality of longitudinal wires and a plurality of transverse wires are combined to form a lattice shape in the horizontal direction. It has a horizontal part (2) coupled to the vertical part and a twist-shaped connecting means (3) and has anti-corrosion properties, and a nano-inorganic material ((x ₁ Na ₂ O+x ₂ K ₂ O+x ₃ Li ₂ ) O)·ySiO ₂ ·nH ₂ O) in 100 parts by weight (M ₂ O+ySiO ₂ ) is 0.1 to 10 parts by weight and a structure coated with a nano-inorganic material containing 0.01 to 2 parts by weight of an inorganic acid compound and the remainder of water wire mesh;
a vegetation mat 30 disposed on the rear surface of the vertical part;
a wire mesh 20 for binding and pulling the vegetation mat;
An inclination support means consisting of a vertical part support means 7 and a horizontal part support means 6 for maintaining the inclination of the vertical part 1 and the horizontal part 2, and a fixing means 5 fixed with a tip end. class;
a tension reinforcing material 10 provided with a friction part disposed at the rear of the structural wire mesh;
Moisture accumulation means for supplying moisture and nutrients at all times by being connected to the vertical part 1, and an absorption medium 16 that is connected to each other between the moisture accumulation means and the vegetation mat 30 to absorb water and nutrients, and a storage means (15) for preventing the absorption of moisture into soil and storing water;
Filling material 40 that is filled and compacted on the tensile reinforcement 10; and a connecting means for connecting the tensile reinforcing material (10) and the vertical part (1) structural wire mesh; and a fixing means (11) for fixing the tensile reinforcing material.
According to claim 1,
The vertical part (1) is a vegetation retaining wall using a wire mesh, characterized in that it maintains an inclination of 70° with the horizontal part (2).
delete According to claim 1,
Vegetation retaining wall using wire mesh, characterized in that the tensile reinforcing material (10), the inclined support means (6, 7), and the connecting means are coated with a nano-inorganic material.
delete delete As a reinforced soil vegetation retaining wall structure that can be greened on a concrete structure,
A plurality of longitudinal iron wires and a plurality of transverse wires are combined to form a lattice shape, have an inclined vertical portion, have corrosion-preventing properties, and contain 0.1 to 10 parts by weight of alkali metal silicate (M ₂ O+ySiO ₂ ) And 0.01 to 2 parts by weight of an inorganic acid compound and the remainder of water (H ₂ O); And a structured wire mesh coated with a nano-inorganic material containing;
a chemical anchor 70 for connecting the vertical part to the concrete structure;
And the soil discharge prevention mat (50) disposed on the rear surface of the vertical part;
Filling material 40 that is filled and compacted on the top of the concrete structure;
Moisture accumulation means installed inside the fill material 40 and supplying moisture and nutrients, an absorption medium 16 that can absorb water and nutrients connected to each other between the moisture accumulation means and the vegetation mat 30, and the soil a storage means (15) for preventing moisture from being absorbed and storing water;
A vegetation mat 30 installed on the fill material 40 and;
Vegetation retaining wall using a wire mesh including; a green ridge network (20) for pulling the vegetation mat.
In the construction of reinforcing soil vegetation retaining wall that can be greened,
A plurality of longitudinal iron wires and a plurality of transverse iron wires are combined to form a lattice shape, and a vertical portion forming an inclination; Has anti-corrosion properties having a horizontal portion coupled to the alkali metal silicate (M ₂ O+ySiO ₂ ) 0.1 to 10 parts by weight, 0.01 to 2 parts by weight of an inorganic acid compound, and the remainder of water (H ₂ O); forming a structural wire mesh coated with a nano-inorganic material;
connecting the vertical part and the horizontal part;
installing a vegetation mat on the rear surface of the vertical part;
stabilizing the vegetation mat using a ridge network;
installing an inclination support means between the vertical part and the horizontal part so that the inclination of the vertical part and the horizontal part is maintained;
installing a tension reinforcing material to the rear of the structural wire mesh by connecting means;
Laying a natural water and nutrient absorption medium and a storage medium connected to the vegetation mat;
A method of constructing a vegetation retaining wall using a wire mesh including a; filling and compacting the tension reinforcing material, the moisture absorbing medium, and the storage means to prevent moisture from being absorbed into the soil.

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