KR100538541B1 - Early Vine-Planting Structure of Sound Absorbing Wall and Construction Methods - Google Patents

Abstract

The present invention relates to a soundproof wall installed on a roadside or a railroad track, and more particularly, to maintain the absorption and blocking effects of vehicle noise generated on a road or railroad track, along with the high pollution, dry and moisture resistant plants along the soundproof wall. The present invention relates to an early recording construction structure and a construction method of a soundproof wall capable of early recording while growing.

The early recording construction structure of the soundproof wall of the present invention includes a vegetation plant formed with a predetermined width from the lower part of the retaining wall toward the road, a boundary panel including a decorative surface on the road side, and fixed to the boundary between the vegetation site and the road, Is characterized in that the improved soil, and the climbing support net and the support of the plant is fixed to the support, and the improved soil is a bottom layer formed of Masato or royal sand, and is stacked on top of the bottom layer, loam, moisturizer, peat (草炭), land-improving agent and manure is characterized in that it comprises a middle layer to protect trees and planting base layer, and wood chips laid on top of the middle layer.

Description

Early Vine-Planting Structure of Sound Absorbing Wall and Construction Methods

The present invention relates to a soundproof wall installed on a roadside or a railroad track, and more particularly, to maintain the absorption and blocking effects of vehicle noise generated on a road or railroad track, along with the high pollution, dry and moisture resistant plants along the soundproof wall. The present invention relates to an early recording construction structure and a construction method of a soundproof wall capable of early recording while growing.

In general, sound barriers are placed between roads and residential areas where vehicle noise is generated to allow sound waves to pass over the walls, thereby increasing the distance of sound waves, or by using sound-absorbing panels made of special materials that absorb sound. Used to reduce.

By the way, conventionally installed soundproof wall was fixed to a post such as H beam by using a metal soundproof plate, concrete soundproof plate, etc. as a panel (see Fig. 1), giving a hard impression with monotony and as time passes, Not only do they harm the landscape, they are transformed violently by the incompatibility of the surrounding environment. Accordingly, eco-friendly soundproofing walls have been developed and used to improve the aesthetics.

For example, there are cases where the soundproof dam construction method is proposed to build a dam with soil and plant trees to satisfy both soundproofing and landscaping effects, but it takes too much land and requires a lot of soil to fill the soil. There is also a problem that increases the amount.

In addition, in order to overcome the above shortcomings, a plant box soundproof wall was devised by planting trees on the edges and side walls of each stage after stacking the soil by filling the soil in a box-type frame made of wire mesh and nonwoven fabric. It has a long and complicated construction, and the sound wall occupies a large area.

On the other hand, wood soundproof walls have been developed in consideration of visual effects, but wood has a short durability and, in turn, needs a lot of wood for soundproof walls, which may lead to environmentally friendly policies.

In addition, there is also an example of a climbing aid for plants that can be easily installed on the existing soundproof wall, but the disclosure of the technical means to enable early and stable growth in a poor roadside environment only by making the vine plants easy to stick to There is an insufficient problem.

The present invention has been made to meet the above-mentioned point, an object of the present invention, to overcome the environmental conditions of the road side where there is a lot of smoke and dust from the plant, such as from the car through a lot of land and auxiliary means and soil conditions, To provide stable growth at an early stage, and to provide the early recording construction structure and construction method of soundproof wall to maximize the noise reduction effect.

In order to achieve the above object, the soundproof wall construction structure of the present invention is

In the construction structure of the soundproof wall of the road or railroad side including the retaining wall, the pillar and the soundproof plate,

Plant vegetation formed in a predetermined width from the lower part of the retaining wall toward the road, boundary panels fixed to the boundary between the vegetation and the road and including decorative surfaces on the road side, improved soils filled in the vegetation area, and assisting climbing of plants on the soundproof wall surface. Characterized in that the net is included,

In particular, the improved soil is an intermediate layer which is laminated to the bottom layer formed of Masato or royal sand, and the top layer of the bottom layer, and is mixed with loam, moisturizer, peat, land improver and manure, and protects the tree and the lower planting base layer. Characterized in that it comprises a wood chip installed in the upper portion of the.

In addition, the climbing aid net is fixed to the support as a grid, characterized in that the support is fixed to the support.

On the other hand, the early recording method of the soundproof wall of the present invention,

A method of constructing a soundproof wall on a road or railroad track comprising a retaining wall, a pillar, and a soundproof board, comprising: a first step of fixing a climbing aid net and a support of a plant to a pillar; and a vegetation sheet having a predetermined width from a lower portion of the retaining wall to a road side. The second step of securing, the third step of fixing the boundary panel at the boundary between the vegetation and the road, the fourth step of replacing, disinfecting and fertilizing the soil of the vegetation with the improved soil, and the predetermined vegetation at predetermined intervals. And a fifth step of planting plants having high pollution resistance and dry resistance and fixing the plant to a climbing aid net.

Particularly, in the fourth step, when the bottom surface of the vegetation is paved, the drainage plate is arranged on the bottom surface along the vegetation ground, and the improved soil is laid on the top of the drainage plate, and when the bottom surface of the vegetation ground is unpaved, the soil on the bottom of the vegetation ground is Part of the removal and characterized in that to install the improved soil.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings, and detailed descriptions of related known functions or configurations will be omitted.

2 is a perspective view of the premature recording construction structure of the soundproof wall according to the present invention, the construction structure of the soundproof wall is a vegetation place with a length of the soundproof section along the shoulder of the road to the lower part of the retaining wall 21 is installed as a foundation for establishing the soundproof wall 20 is formed, a plurality of boundary panels 25 and boundary stones 24 are installed at the boundary between the vegetation site 20 and the road, and the climbing aid net 28 is fixed to the soundproof wall by the support 27. , Support 27 is configured to be fixed to the support (22) by the support fixture (29).

In particular, the width (D) of the vegetation habitat 20 is about 30 cm, to make the most of the narrow vegetation conditions that can be secured when carried out in the section where the conventional soundproof wall is installed, and the planting species illustrated below in such an area It is appropriately adopted in that it is viable, but may vary depending on the structure of the road and the tree species.

Climbing aid net 28 and the support 27 is an auxiliary means for minimizing the space occupied in order not to affect the communication of the vehicle, while also assisting such things such as vine plants can be easily wound, climbed or roaming. (28) is preferably a resin net, but a metal net is also possible, and the support 27 may be a resin rope or rod material.

In addition, the shape of the climbing auxiliary net 28 is to facilitate the winding and climbing, preferably a grid shape is adopted.

The boundary panel 25 is installed at the boundary to prevent the outflow of soil because the improved soil is filled in the vegetation 20 higher than the road surface, the panel of synthetic resin, preferably PVC material is the vegetation 20 It is formed along. Since the boundary panel 25 is easy to mold, the boundary panel 25 may be used as the decorative surface 26, and coloration may be easily performed, and thus, various colors may be produced. In particular, it can be used as a means of a separate road marking or traffic sign according to the road conditions. On the other hand, it is also possible to provide the concrete boundary stone 24 to the outside of the boundary panel 25 in order to fully support the pressure of the soil and the road safety.

Early recording construction structure of the soundproof wall of the present invention can be applied to both the case of the vegetation and pavement, and the case, and are shown separately in Figs.

In FIG. 3, the bottom layer G is disposed between the boundary panels 35 installed along the boundary with the road in a vegetation habitat formed in a predetermined width under the retaining wall 31 of the soundproof wall W, which is erected on the unpaved area 30 of the road. ), An improved soil composed of the intermediate layer M and the wood chips U is laid, and shows that the plant P is growing along the soundproof wall surface.

Soil on the roadside is mainly inherent in vehicle communication, and it is a poor environment for plants to grow while overcoming the insufficiency of water and nutrients and toxic substances generated in vehicles, so improved soil is required.

The improved soil proposed by the present invention is that the plant is stably formed to enable early growth, and the bottom layer (G) is laid with royal sand or masato to facilitate drainage, and the middle layer (M) is made of loam, a humectant, Underlying manure, such as peat, perlite, and compost, protects the plant and the underlying planting layer and allows the roots of plants to stick easily, while wood chips (U) are located on top of the middle layer (M). : Install wood chip to suppress weed growth and increase moisturizing effect.

In FIG. 4, the drainage plate 48 is interposed between the boundary panels 45 installed along the boundary with the road in a vegetation habitat formed at a predetermined width under the retaining wall 41 of the soundproof wall W, which is built on the shoulder 40 of the road. ), The improved soil consisting of the bottom layer (G), the middle layer (M), and the wood chip (U) is laid over the drainage plate 48, and shows that the plant (P) is growing along the soundproof wall surface. .

In particular, the drain plate 48 is disposed on the pavement surface is not good drainage, to induce water to ooze the improved soil during heavy rain to be easily drained to the sewer along the space secured by the drain plate (48).

On the other hand, the boundary panel 45 is also fixed to the struts (not shown) disposed between, and the embodiment is also possible to secure the lower portion through the same means as the boundary panel fixture 47 to the pavement portion of the bottom.

Hereinafter, the early recording method of the soundproof wall of the present invention will be described in detail. 5 is a block diagram briefly showing a method of early recording of a soundproof wall according to the present invention;

The first step of fixing the climbing aid net and the support of the plant to the shore,

A second step of securing vegetation with a predetermined width from the lower part of the retaining wall to the road side;

Fixing a boundary panel to a boundary between the vegetation site and the road;

A fourth step of replacing, disinfecting and fertilizing the soil of the vegetation with improved soil;

A fifth step of planting plants with strong pollution resistance and dry resistance to the plant vegetation at predetermined intervals and fixing the plants to the climbing assistant net is shown.

The first step is a step that can be made independently of the process of the second to fifth steps to be described later, it is made of the operation of fixing the support to the support on the soundproof wall surface, expand the climbing aid net on the support.

In the second step, the vegetation can be carried out both in the place of packaging and in the place of unpacking, but if necessary, the place of packaging can be removed and the vegetation can be secured.

In the third step, the boundary panels are installed together with or alone with concrete boundary stones at the boundary of the secured vegetation.

The fourth step is to replace the existing soil with improved soil,

If the bottom of the vegetation is a pavement, the drainage plate is arranged along the vegetation on the bottom, and the reclaimed soil is laid over the top of the drainage. If the bottom of the vegetation is unpaved, the soil on the bottom of the vegetation is partially removed and the reclaimed soil is removed. Install it. The improved soil used for this is the same as described above. Improved soil can also be sprayed with liquid fertilizer to suppress harmful microorganisms through soil disinfection and to promote growth.

In the fifth step, plants having strong pollution resistance and dry resistance are planted at intervals of 30 to 50 cm in consideration of the growth volume of the plant and the required area.

Planting takes place after laying the bottom layer of royal or masato, then the middle layer is filled, and wood chips are laid on top. On the other hand, it can be treated with a rooting agent to allow the plant to take root early.

In addition, in order to promote the growth of trees, it is possible to carry out effective microbial treatment and supply vitamins such as Bacillus, Pseudomonas, and yeast that supply IAA-like substances.

Meanwhile, the stem of the planted plant is fixed to the climbing assistant net in several places so that the plant can be easily climbed.

Examples of plants that can be used for early recording of the present invention are as follows.

dropsy Growth length Pollution resistance Internal resistance One Ivy More than 10m Strong about 2 칡 More than 10m Strong good 3 rattan More than 10m Strong Strong 4 Jacaranda More than 10m Strong Strong 5 Rope 4 ~ 5m Strong Strong 6 Songak 3 ~ 4m good good 7 Honeysuckle 3 ~ 4m Strong good 8 Vine rose More than 3m Strong about 9 Creeper Vine More than 4m good good 10 Darae 4 ~ 5m good good

The above species is a vine plant, which grows early, is resistant to pollution, has a strong tendency to dry and invade, and is a plant with functionalities such as flowers and fruits in addition to greening. Therefore, aesthetics are improved in addition to greening.

As described above with reference to the drawings illustrating the early recording structure of the soundproof wall according to the present invention, the present invention is not limited by the embodiments and drawings disclosed herein, but within the scope of the technical idea of the present invention Various modifications can be made by those skilled in the art.

According to the early recording construction structure and construction method of the soundproof wall according to the present invention as described above,

Adopting a small site, auxiliary means, and vine plants with strong dry and moisture resistance, it is easy to apply even in narrow roads.

In addition, since plants with improved soils and high pollution resistance are planted, the plants can stably stable early in a poor road environment.

In addition, since the stems and leaves of plants absorb sound waves in addition to the existing soundproof wall surface, it is possible to maximize the noise shielding effect of a vehicle.

By applying trees to soundproof walls, it is eco-friendly and improves the aesthetics of the city.

Construction and structure are simple and easy to use.

1 is a perspective view of a conventional sound barrier

Figure 2 is a perspective view of the premature recording structure of the soundproof wall according to the invention

3 is a cross-sectional view of the premature recording construction structure of the soundproof wall carried on the unpaved shoulder of the road

4 is a cross-sectional view of the premature recording construction structure of the soundproof wall carried on the pavement shoulder of the road

5 is a block diagram briefly illustrating a method of early recording of a soundproof wall according to the present invention.

<Description of the symbols for the main parts of the drawings>

20: vegetation D: width of vegetation

22: prop 27: support

28: climbing aid net 29: support fixture

25: boundary panel 26: decorative surface

G: bottom layer M: middle layer

U: Woodchip W: Soundproof Wall

47: boundary panel fixture 48: drain plate

Claims (6)

In the construction structure of the soundproof wall of the road or railroad side including the retaining wall, the pillar and the soundproof plate, A vegetation plant formed in a predetermined width from a lower portion of the retaining wall toward a road; A boundary panel fixed to the boundary between the vegetation and the road and including a decorative surface on the road side; Improved soil filled in the vegetation; And Early recording construction structure of the soundproof wall, characterized in that the soundproof wall includes a climbing assistant net of the plant. The method according to claim 1, The improved soil is a bottom layer formed of Masato or royal sand; Stacked on top of the bottom layer, A middle layer of a mixture of loam, moisturizer, peat, land improver, and manure to protect trees and planting bases; And Early recording construction structure of the soundproof wall, characterized in that it comprises a wood chip installed on top of the intermediate layer. The method according to claim 1 or 2, The climbing aid net is fixed to the support as a grid, the support is pre-recorded construction structure of the soundproof wall, characterized in that fixed to the support. In the construction method of the soundproof wall of the road or railroad side including the retaining wall, the pillar and the soundproof plate, A first step of fixing the climbing aid net and the support of the plant to the support; A second step of securing vegetation with a predetermined width from a lower portion of the retaining wall toward a road; Fixing a boundary panel to a boundary between the vegetation site and the road; A fourth step of replacing, disinfecting and fertilizing the soil of the vegetation with improved soil; And And a fifth step of planting plants having strong pollution resistance and dry resistance at predetermined intervals on the plant vegetation and fixing the plants to the climbing assistant net. The method according to claim 4, In the fourth step, when the bottom surface of the vegetation is a pavement, the drainage plate is arranged on the bottom along the vegetation, and the improved soil is disposed above the drainage plate. If the bottom surface of the vegetation is unpaved, part of the soil on the bottom surface of the vegetation is removed, and the improved soil installation method of the soundproof wall, characterized in that the installation. The method according to claim 4 or 5, The improved soil is a bottom layer formed of Masato or royal sand; Stacked on top of the bottom layer, Intermediary layer of loam, moisturizer, peat, land improver, and manure mixed to protect trees and planting base layers; And Early recording construction method of the soundproof wall, characterized in that comprises a wood chip installed on top of the intermediate layer.