KR101969987B1 - Eco-friendly Composition of Red-Mixed Concrete and Manufacturing Method thereof - Google Patents

Abstract

The present invention relates to a greening gabion and a construction method thereof. The greening gabion includes: a gabion net installed on an inclined surface and having a filling space therein; and a greening gabion composite filled in the gabion net, wherein the greening gabion composite includes: 60-70 wt% of vegetation soil; 20-30 wt% of dolomite; and 6-10 wt% of a binder. Therefore, the present invention provides an advantage of performing vegetation on the gabion through a simple means without a separate pot type member, a separate vegetation member and a separate water supply pipe to achieve greening since water permeability, moisture retaining capacity and strength are excellent.

Description

[0001] The present invention relates to a method for producing a green-

More particularly, the present invention relates to a planting method and a planting method which can achieve vegetation by providing vegetation to a garbion in a simple manner without the need for a pollen-like member, a vegetation member and a water supply pipe. And a construction method.

There are various types of embankment construction methods to stabilize the embankment structure such as riverside, shore, coastal embankment, and embankment construction and river maintenance. There are disadvantages such as stone building method, concrete block construction method, and natural stone piling method in the embankment slope construction method because the work process is difficult, the construction cost is increased, and the construction period is extended.

As a result, the use of Gebion, which is easy to process and low in construction cost, is increasing. The gabion is a structure filled with rocks in a mesh-like polyhedron composed of galvanized iron wire and the like, and is installed on the slope of a bank or a cutter to protect the slope. In particular, Gebion (or Gabion), which was developed by constructing natural rocks such as rocks and rocks instead of conventional waterproof concrete blocks or synthetic resin blocks, has been widely used.

Gebion is a simple structure that is constructed by stacking only the main material, crushed stone and gravel, inside the box of the slope structure, and it is advantageous in that it is easy to construct due to low cost, low weight, and strong stone erosion resistance However, there is a disadvantage that the plants are not environmentally friendly due to the direct exposure of the monument.

In recent years, technologies and techniques have been proposed that can be maintained in an eco-friendly manner and maintain a natural ecosystem so that people and nature can coexist continuously. For example, there was a method of covering a pile made of rice straw or jute at the upper level of Gabion, or a method of filling various artificial soils in which the plant is easy to move between the filled stones. However, this method is helpful for the activation of some plants, but if the rice straw or jute are easily corroded, the soil in which the root of the plant can survive disappears. Also, while Gabion is easy to drain, there is no means to guide the roots of the plant to the soil on the slope, and there is no means of storing water, so that the plant can grow, for example, measures against drought, There was no means of rooting for good growth, and planted plants often died because of lack of water.

Korean Patent Registration No. 10-1337411 (Mar. 12, 2013) discloses a greening retaining wall and a construction method thereof.

The greening garbage retaining wall can form a greening garbage retaining wall by allowing the vegetation to be formed on the garbion which is difficult to store moisture and vegetation, and is capable of efficiently storing and supplying moisture, A pollen-like member, a vegetation member, and a water supply pipe are separately required, so that the construction method is complicated.

KR 10-1337411 B1 2013.12.06.

It is an object of the present invention to provide a greening method and a method of applying greening that can achieve greening by allowing a vegetation to be formed in a garbion by a simple method without the need for a pollen-like member, a vegetation member and a water supply pipe separately.

In order to achieve the above object, the present invention provides the following means.

The present invention relates to a gabion network which is installed on a slope and in which a filling space is formed; And a greening gabion composition filled in the inside of the gabion network; Wherein the greening composition comprises 60 to 70% by weight of vegetated soil, 20 to 30% by weight of dolomite and 6 to 10% by weight of binder.

Wherein the vegetated soot comprises 60 to 65% by weight of humus, 6 to 10% by weight of maize, 1 to 5% by weight of loess, 1 to 5% by weight of coco peat and 20 to 30% by weight of acrylic emulsion polymer. And a side surface coating the outer surface of the core; Wherein the side portion comprises 40 to 50% by weight of chrysotile, 20 to 30% by weight of zeolite, 10 to 20% by weight of vermiculite, and 10 to 20% by weight of a windshield extract.

The binder includes 50 to 55 wt% of an acrylic resin, 30 to 35 wt% of a polyurethane resin, 5 to 10 wt% of silicon dioxide (SiO ₂ ), and 1 to 5 wt% of aluminum oxide (Al ₂ O ₃ ).

The greening composition further comprises 5 to 10 parts by weight of a strength enhancing material in 100 parts by weight of a mixture of vegetable soil, dolomite and binder, wherein the strength enhancing material comprises 50 to 60% by weight of rice hull ash, 20 to 30% By weight and 10 to 20% by weight of carbon fibers.

The greening composition further comprises 1 to 5 parts by weight of a microbial preparation in 100 parts by weight of a mixture of vegetable soil, dolomite and binder, wherein the microbial composition comprises 40 to 50% by weight of pine needle, 20 to 30% To 30% by weight of the mixture is mixed with rice straw and fermented at 40 to 45 ° C for 48 to 50 hours.

In addition, the present invention provides a method of manufacturing a building, comprising the steps of: (1) (Step 2) of installing a Gaion network so as to form a hexahedron so that one side thereof is opened; And filling the Gebion network with the green Gebion composition (step 3); The method comprising the steps < RTI ID = 0.0 > of: < / RTI >

Wherein the greening composition comprises 60 to 70 wt% of vegetated soil, 20 to 30 wt% of dolomite and 6 to 10 wt% of binder, wherein the vegetated soil comprises 60 to 65 wt% of humus, 6 to 10 wt% To 5% by weight, cocofeat 1 to 5% by weight and acryl emulsion polymer 20 to 30% by weight; And a side surface coating the outer surface of the core; Wherein the side portion comprises 40 to 50% by weight of chrysotile, 20 to 30% by weight of zeolite, 10 to 20% by weight of vermiculite and 10 to 20% by weight of windshield extract, 30 to 35% by weight of a polyurethane resin, 5 to 10% by weight of silicon dioxide (SiO ₂ ) and 1 to 5% by weight of aluminum oxide (Al ₂ O ₃ ).

The green gabion according to the present invention is excellent in water permeability, water holding capacity, and strength, so that vegetation can be formed in a simple manner without requiring a separate pollen-like member, a vegetation member, and a water supply pipe.

1 is a perspective view of a greening gabion 100 according to the present invention.

Hereinafter, the present invention will be described in detail.

1 is a perspective view of a greening gabion 100 according to the present invention.

Referring to FIG. 1, a recording progression 100 according to the present invention will be described.

In the greening gabion 100 of the present invention,

A Gebion network 10 installed on a slope and having a filling space formed therein; And

A greening gabion composition (20) filled in the inside of the gabion network;

.

The greening gabion 100 is formed by filling the greening gabion composition 20 in the inside of the greening gem 10. The shape of the Gebion network 10 is not particularly limited, and is a network having a constant three-dimensional shape, and is composed of a bottom net and four side net.

The material of the Gebion network 10 may be a wire mesh, a steel mesh, an aluminum mesh, a steel use stainless (SUS) mesh, a stainless steel (STS) mesh, , A PE (polyethylene) network, a PP (polypropylene) network, or other polymer synthesis networks.

The greening composition 20 of the present invention is excellent in water permeability, water holding capacity, and strength, so that vegetation can be formed on the greenery 100 by a simple method without the need for a separate pollen-like member, vegetation member and water supply pipe, There are advantages to be able to.

The greening composition 20 includes 60 to 70% by weight of vegetated soil, 20 to 30% by weight of dolomite, and 6 to 10% by weight of binder.

Wherein the vegetated soot comprises 60 to 65% by weight of humus, 6 to 10% by weight of maize, 1 to 5% by weight of loess, 1 to 5% by weight of coco peat and 20 to 30% by weight of acrylic emulsion polymer. And

A side surface coating the outer surface of the core;

.

If the vegetation soil is contained in an amount of less than 60% by weight, there is a problem that the vegetation speed of the plant is slowed down.

The above-mentioned humus is mainly used for providing good vegetation soil, such as moisture resistance, brittleness and aeration power of vegetation after plant material, while providing not only three elements of fertilizer such as nitrogen (N), phosphorus (P) and potassium Is included for the purpose of improving physicochemical properties to be provided. When the humus is contained in an amount of less than 60% by weight, there is a problem that the moisture resistance of the vegetation soil becomes weak. When the added amount exceeds 65% by weight, the strength is weakened.

The Masato is a weathered residue of granitic rocks. Granite is the dominant material of the granitic rocks, but it is also common to include crystalline granitic rocks (granodiorite rocks) and gneisses which are similar in quality to those. Because it is a weathered residue, it includes a wide range of rocks, from silt to clay, such as clay, depending on the degree of weathering. The distinction between rock and rock is not necessarily clear, but it can be classified as assembly, neutral, and granular if it can be classified as a marble. The Masato is an essential element for the long-term growth of the plant, and plays an important role in promoting drainage and breathability, and in binding with organic matter and loess to promote entanglement. It is preferable that the above-mentioned masato is contained in an amount of 6 to 10% by weight, and when it is less than 6% by weight, the water permeability is inferior. When it exceeds 10% by weight, mixing of raw materials is difficult.

The loess has a large amount of calcium carbonate (CaCO ₃ ), which is easily broken by the calcium carbonate. The loess is composed of silica (SiO ₂ ), alumina (Al ₂ O ₃ ), iron (Fe), magnesium (Mg), sodium (Na) It emits a large amount of far-infrared rays, which are essential for the growth of plants, and has an effect of supplying various essential minerals. The loess is preferably contained in an amount of 1 to 5% by weight, and when the amount is less than 1% by weight, viscosity and bufferability are insufficient. When the amount is more than 5% by weight, the planting ability of the plant is deteriorated.

The cocopeat is a coir fiber pith which is a remnant by-product after removing coir fiber from husk of coconut fruit of coconut palm (cocos nucifera) And bale. The coco peat is obtained by separating the coir fiber from the coconut fruit husk of coco palm and drying the remaining by-product (coir fiber core and residue). The coco peat is preferably a non-toxic, odorless material containing a large amount of organic nutrients and trace elements, and is preferably contained in an amount of 1 to 5% by weight, more preferably less than 1% by weight If it is included, there is a problem that the planting ability of the plant is lowered, and when it exceeds 5 wt%, there is a problem that the strength is lowered.

The acrylic emulsion polymer refers to a complex of acrylic monomers in which a plurality of acrylic monomers are formed through chemical bonding. One of the acrylic monomers in the complex of the acrylic monomer may be selected from the group consisting of normal or isobutyl acrylate, 2-ethylhexyl acrylate, lauryl acrylate, octyl acrylate, and ethyl acrylate Acrylate, vinyl acetate, vinyl acetate, and the like. The other acrylic monomer among the complexes of the acrylic monomers must be environmentally friendly due to decomposition of natural light or microorganisms after the object period in order to impart strength, (MMA = methyl methacrylate), which is a pure aliphatic (meth) acrylate excluding styrene monomer, is preferably used. When the acrylic emulsion polymer is contained in an amount of less than 20% by weight, the strength is weakened. When the acrylic emulsion polymer is contained in an amount exceeding 30% by weight, plant vegetation is not smoothly performed.

The side portion includes 40 to 50% by weight of chrysotile, 20 to 30% by weight of zeolite, 10 to 20% by weight of vermiculite and 10 to 20% by weight of windshield extract.

The above-mentioned super-char is characterized by antibacterial, antifungal, antifungal and noxious gas adsorption decomposing action, promotion of growth of plants and sterilization of harmful microorganisms. Analysis shows that not only a large amount of germanium is contained in the range of 0.3% to 0.8% It is an organic material in the initial process of being buried in the Mediterranean and transforming into coal, which is an important source of germanium and organic matter by having a soil improvement effect. If the content of chitosan is less than 40% by weight, there is a problem of lacking organic matter. When the content of chitosan exceeds 50% by weight, the strength is weakened.

The zeolite is characterized by its excellent water holding power, bending strength and drainage ability, and high ability to adsorb noxious gases and harmful substances. In addition, it plays a role of providing a space for supporting microorganisms while adsorbing salinity through fine pores. When the zeolite is contained in an amount less than 20% by weight, there is a problem that the water holding capacity becomes insufficient. When the zeolite is contained in an amount exceeding 30% by weight, the strength becomes weak.

The vermiculite is an aseptic lightweight material excellent in physical properties such as water retentivity, breathability, and drainability. The vermiculite is preferably contained in an amount of 10 to 20% by weight, and if it is contained in an amount less than 10% by weight, the brittleness may be deteriorated.

The above-mentioned windshield (Ledeboutiella seseloides WOLFF) belongs to the perennial herbaceous plant, and its main components are coumarin-based materials such as imperatorin, psoralen and bergapten, and leaves include coumarin, flavonoid, , Etalin, etc., and it is known that there are essential oils, quercetin-based components, chromone-based components, mannitol, bitter glycosides and the like in the roots. 1 kg of the leaves of the dried windshield were pulverized and boiled at 90 to 95 ° C for 120 minutes, and then cooled to 30 ° C. The solid matter was removed using a filter cloth, and the filtrate was stirred at 5 ° C For 6 hours. The windshield extractant acts as a binder to bind the core and the side portion. If the windshield extract is contained in an amount of less than 10% by weight, there is a problem that the binding strength between the core and the side portion is lowered. If the amount exceeds 20% by weight, the water holding capacity is insufficient.

The dolomite is a mineral belonging to a three-dihedral system and is also called high kaolin. Its chemical composition is CaMg (CO ₃ ) 2, and bicarbonate is formed with carbonate lime and magnesium carbonate at a ratio of 1: 1. The dolomite is preferably pulverized to 1 to 2 mm. A green plant is a compound containing a lot of chloroplasts, an elliptical structure, in the cells of the leaf. The chlorophyll is green because its color is green, so the leaf of the plant is also green. Chlorophyll is characterized by having one atom of magnesium (Mg) in its molecule. Green plants use sunlight to combine carbon dioxide and water to produce carbohydrates such as glucose or starch. This process is photosynthesis. In this photosynthesis, chlorophyll plays an important role in capturing the light energy of the sun and converting it into chemical energy to make carbohydrates. Magnesium is a constituent element of chlorophyll molecules in plants and is located in the middle of the chlorophyll molecular structure. When plants are photosynthetic, they act as auxiliaries to all enzymes to activate the photooxidation reaction. Magnesium is absorbed with water from the roots of plants and travels through water pipes and is present in plant tissues in combination with other ions. Deficiency of magnesium in the plant causes the leaves to become yellow and the tissue to die. In the present invention, since dolomite containing magnesium is contained, magnesium is supplied to plants to promote plant growth. If the dolomite is contained in an amount of less than 20% by weight, there is a problem that magnesium is insufficient. When the dolomite is contained in an amount exceeding 30% by weight, the water holding capacity becomes weak.

The binder includes 50 to 55 wt% of an acrylic resin, 30 to 35 wt% of a polyurethane resin, 5 to 10 wt% of silicon dioxide (SiO ₂ ), and 1 to 5 wt% of aluminum oxide (Al ₂ O ₃ ).

When the binder is contained in an amount of less than 6% by weight, the strength of the binder is reduced. When the binder is contained in an amount of more than 10% by weight, vegetation of the plant is not smoothly performed.

Urethane adhesives have advantages of strength, solubility, impact resistance and heat resistance, but yellowing of the final product occurs when exposed to light.

Acrylic adhesives do not cause yellowing even when exposed to light, but they have a problem of low adhesion.

In the present invention, the problem that the acrylic resin is mixed with the polyurethane resin causes the yellowing phenomenon does not occur and the adhesive strength is lowered. The acrylic resin is preferably contained in an amount of 50 to 55% by weight. When the amount is less than 50% by weight, yellowing may occur. When the amount is more than 55% by weight, adhesive strength may decrease.

The polyurethane resin is preferably contained in an amount of 30 to 35% by weight. When the amount of the polyurethane resin is less than 30% by weight, there is a problem that the adhesive strength is lowered. When the amount exceeds 35% by weight, yellowing occurs.

The above silicon dioxide (SiO ₂ ) plays a role of preventing yellowing and enhancing the strength. The content of silicon dioxide (SiO ₂ ) is preferably 5 to 10% by weight, and if it is less than 5% by weight, yellowing may occur and strength may be lowered. If the content is more than 10% by weight, It can break like glass.

The aluminum oxide (Al ₂ O ₃ ) plays a role of facilitating the mixing of silicon dioxide with other materials while smoothing the surface of the adhesive. It is preferable that the aluminum oxide (Al ₂ O ₃ ) is contained in an amount of 1 to 5% by weight. When the amount is less than 1% by weight, mixing of materials is not smoothly performed. There is a problem that physical properties after bonding are changed.

The greening composition 20 may further include 5 to 10 parts by weight of a strength-enhancing material in 100 parts by weight of a mixture of vegetated soil, dolomite and binder.

The strength-enhancing material is included for the purpose of preventing the strength of the green-labeling composition from being weakened even after a long time has elapsed.

If the strength enhancing material is contained in an amount of less than 5 parts by weight in 100 parts by weight of the mixture of vegetable soil, dolomite and binder, the effect of suppressing the occurrence of cracks is deteriorated. If the amount exceeds 10 parts by weight, have.

The strength-enhancing material includes 50 to 60% by weight of a rice husk material, 20 to 30% by weight of a calcined tin powder, and 10 to 20% by weight of a carbon fiber.

It is preferable that the rice husk is used by burning the rice hull at a temperature of 200 to 250 DEG C and pulverizing it to an average particle size of 1 to 5 mm. There is an advantage that a rice husk material containing a large amount of highly reactive amorphous silica (SiO ₂ ) is used by burning the rice husk at a temperature of 200 to 250 ° C. If the burning temperature for burning the rice husk is less than 200 ° C, the combustion effect tends to be insignificant and the generation of unburned rice husk is likely to occur partially. In order to sufficiently burn the rice husk, there is a problem that it must be burned for a long time. The resulting silica is formed into a crystalline silica in the form of a bar, which makes it difficult to finely grind the powder, resulting in a low bonding strength and a poor strength-enhancing effect.

The pearl stone is also referred to as Pearl Stone and is a glass containing 70 wt% or more of natural SiO ₂ . Pearlstone is a type of volcanic rock formed by the rapid cooling of viscous lava or magma flowing into the surface of the lake. When the gypsum collected from the volcanic area is fired at a high temperature, it has excellent performance such as excellent lightweight property, insulation property, bobbility and drainage property due to numerous pores formed through plastic expansion process. The calcined tin powder is prepared by heating gin tin at 900-1,000 ° C for 6-8 hours and then pulverizing the powder.

The carbon fiber is excellent in elastic modulus and tensile strength and excellent in energy absorption ability, and plays a role of suppressing the generation of large-sized cracks. The length of the carbon fibers is preferably 10 to 20 mm.

The greening composition 20 may further comprise 1 to 5 parts by weight of a microbial preparation in 100 parts by weight of a mixture of vegetated soil, dolomite and binder.

The microbial agent is included for the purpose of assisting the plant's activation.

If 100 parts by weight of the mixture of vegetable soil, dolomite, and binder is contained in an amount of less than 1 part by weight, the effect of accelerating the vegetation of the plant is deteriorated. If the amount of the microorganism is more than 5 parts by weight, have.

The microorganism preparation is a fermented product obtained by mixing 40 to 50% by weight of pine needle, 20 to 30% by weight of lobster and 20 to 30% by weight of host, and covering rice straw and fermentation at 40 to 45 ° C for 48 to 50 hours.

The pine leaf means the leaf of pine tree.

As for this, it is an annual plant of branches and it grows in the field of the whole country nationwide, usually in the field, the roadside, the grassland. It grows around the roads and fields of the lowlands and is 20 ~ 90㎝ high. The branches spread widely and the ridgelines appear slightly on the main stem. In the present invention, leaf, stem, and fruit of lobster are used as whole.

The bean sprouts are herbs which are grown by mossing in water.

The greening gabion 100 according to the present invention is excellent in water permeability, water holding capacity and strength, and is advantageous in that greening can be achieved by allowing vegetation to be formed in a simple manner without a separate pollen-like member, a vegetation member and a water supply pipe have.

Next, a construction method of the greening gabion 100 according to the present invention will be described.

In the method of applying the greening gabion 100 of the present invention,

A step of arranging the installation ground and the incident (step 1);

A step (step 2) of installing the Gevion network 10 so as to form a hexahedron so that one side thereof is opened; And

Filling the Gebion network 10 with the green Gebion composition 20 (step 3);

.

The step 1 forms a base surface on which the greening gabion 100 is to be applied. The base surface refers to arranging the ground surface so as to be perpendicular to the construction surface, and the slope surface is also flattened.

In the step 2, the Gabion network 10 is assembled into a hexahedron on the base surface.

In step 3, the greening gabion composition 20 is filled in the Gebion network 10.

The installation of the Gebion network 10 and the charging of the Gebion composition 20 for recording are performed over the entire width of the construction surface in the transverse direction of the slope, and each of the Gebion networks 10 arranged next to each other is fastened to each other do. At this time, the fastening method can be fastened using a metal wire as in the method of fastening the respective surfaces of the Gebion network 10, or can be fastened by using a generally used fastening unit. Of course, it is also possible to fix the applied recording Gebion 100 to the ground using an anchor or a pin.

Then, the installation of the above-mentioned Gebion 100 is performed over the entire surface of the slope, and the Gebion 100 is installed on the entire surface of the slope.

Hereinafter, the constitution and effects of the present invention will be described in more detail through examples. These embodiments are only for illustrating the present invention, and the scope of the present invention is not limited by these embodiments.

The granular material was mixed with 60 wt% of humectant, 10 wt% of Masato, 5 wt% of loess, 5 wt% of coco peat and 20 wt% of acrylic emulsion polymer, . And a side portion for coating the outer surface of the core was formed to a thickness of 3 mm to prepare a vegetated soil. The side portions were mixed with 50 wt% of chrysotile, 30 wt% of zeolite, 10 wt% of vermiculite and 10 wt% of windshield extract. The dried persimmon leaf extract was prepared by pulverizing 1 kg of the leaves of the non-dried persimmon leaves, adding 10 L of water, boiling at 90 DEG C for 120 minutes, cooling to 30 DEG C, removing solid matter using a filter cloth, Lt; / RTI > for 1 hour. 60% by weight of the vegetated soil, 30% by weight of dolomite and 10% by weight of a binder were blended to prepare a greening gabion composition (20). 50 g of acrylic resin and 35 g of polyurethane resin were heated at 170 DEG C for 1 hour to prepare a first mixture. 10 g of silicon dioxide (SiO ₂ ) and 5 g of aluminum oxide (Al ₂ O ₃ ) were heated at 1,000 ° C. for 6 hours to form a second mixture. The first mixture and the second mixture were stirred at 40 DEG C for 1 hour to prepare the binder.

[Comparative Example 1]

A green gabion composition was prepared in the same manner as in Example 1, except that an acrylic urethane-based liquid-phase binder was used instead of the binder.

[Experimental Example 1]

The permeability of the green gabion compositions prepared in Example 1 and Comparative Example 1 was tested by the Korea Institute of Construction & Environment Test and the test results are shown in Table 1. < tb > < TABLE >

Test Items unit Test Methods Test result Remarks Example 1 Permeability coefficient Mm / s KS F 4419: 2014 9.6 (20 ± 5) ° C., (35 ± 10)%,
RH Comparative Example 1 1.4

According to Table 1, it can be confirmed that the greening composition of Example 1 is superior in water permeability to the greening composition of Comparative Example 1.

In Example 1, 100 parts by weight of a mixture of vegetation soil, dolomite and binder was mixed with 5 parts by weight of a strength enhancing material to prepare a greening gabion composition (20). The strength promoter was prepared by blending 60% by weight of rice husks, 30% by weight of crude tin-plated fired powder, and 10% by weight of carbon fibers. The rice husks were burned at a temperature of 200 캜 and ground to an average particle size of 5 mm. The calcined tin powder was prepared by heating the gin tin at 1,000 DEG C for 6 hours and then pulverizing it. The carbon fibers were added in a length of 10 mm.

[Comparative Example 2]

70 wt% of gravel and 30 wt% of dolomite were compounded to prepare a Gebion composition

[Experimental Example 2]

The bending strengths of the green-gabion compositions prepared in Examples 1 and 2 and the gabion compositions prepared in Comparative Example 2 were submitted to the Korea Institute of Construction and Environment Testing. The test results are shown in Table 2.

Test Items unit Test result Remarks Example 1
Flexural strength

N / ㎡
8.9 (20 ± 5) ° C., (35 ± 10)%,
RH
Example 2 9.4 Comparative Example 2 9.2

According to Table 2, it can be confirmed that the green gabion compositions of Examples 1 and 2 have bending strength similar to that of the Gebion composition of Comparative Example 2 containing gravel as a main component although the vegetation soil is the main component.

[Comparative Example 3]

Soil was prepared by mixing 80 wt% of humus, 10 wt% of Masato, 5 wt% of loess, and 5 wt% of coco peat.

[Experimental Example 3]

Table 3 shows the water retention of the greening composition prepared in Example 1 and the soil prepared in Comparative Example 3.

Water holding capacity (%) Example 1 65% Comparative Example 3 51%

Table 3 shows that the greening composition of Example 1 is superior to the soil of Comparative Example 1 in water.

In Example 1, 5 parts by weight of a microbial preparation was mixed with 100 parts by weight of a mixture of vegetated soil, dolomite and binder to prepare a greening gait composition (20). The microorganism preparation was prepared by mixing 50% by weight of pine needle, 30% by weight of corn, and 20% by weight of host, covering rice straw, and fermenting at 40 ° C for 48 hours.

[Experimental Example 4]

Pepper seeds were seeded in the greening composition prepared in Examples 1 and 3 and in the soil prepared in Comparative Example 3, and the seedlings were cultured for 30 days after sowing. The plant height, leaf length, leaf width and leaf number of the grown pepper were measured and shown in Table 4.

Plant height Leaf Leaf width ground game Cm EA Example 1 6.52 4.43 2.21 8 Example 3 6.93 4.68 2.47 8 Comparative Example 3 6.03 4.09 2.01 8

As shown in Table 4, the red pepper grown in the greening composition prepared in Examples 1 and 3 is superior in growth and development to the red pepper grown in the soil prepared in Comparative Example 3.

100: recording Gabion
10: Gevion Network 20: Greening Gevion Composition

Claims (7)

A Gebion network installed on a slope and having a filling space formed therein; And
A greening gabion composition filled in the inside of the gabion network;
≪ / RTI >
The greening composition comprises 60 to 70% by weight of vegetated soil, 20 to 30% by weight of dolomite and 6 to 10% by weight of binder,
Wherein the vegetated soot comprises 60 to 65% by weight of humus, 6 to 10% by weight of maize, 1 to 5% by weight of loess, 1 to 5% by weight of coco peat and 20 to 30% by weight of acrylic emulsion polymer. And
A side surface coating the outer surface of the core;
/ RTI >
Wherein the side portion comprises 40 to 50% by weight of chrysotile, 20 to 30% by weight of zeolite, 10 to 20% by weight of vermiculite and 10 to 20% by weight of a windshield extract,
Wherein the binder comprises 50 to 55 wt% of an acrylic resin, 30 to 35 wt% of a polyurethane resin, 5 to 10 wt% of silicon dioxide (SiO ₂ ), and 1 to 5 wt% of aluminum oxide (Al ₂ O ₃ )
Gavion recording.
delete delete The method according to claim 1,
The greening composition further comprises 5 to 10 parts by weight of a strength-enhancing material in 100 parts by weight of a mixture of vegetated soil, dolomite and binder,
Wherein the strength enhancer comprises 50 to 60% by weight of a rice husk material, 20 to 30% by weight of a crude tin sintered powder, and 10 to 20%
Gavion recording.
The method according to claim 1,
The greening composition may further comprise 1 to 5 parts by weight of a microbial preparation in 100 parts by weight of a mixture of vegetated soil, dolomite and binder,
The microorganism preparation is a fermented product obtained by mixing 40 to 50% by weight of pine needle, 20 to 30% by weight of corn, 20 to 30% by weight of host, and rice straw, followed by fermentation at 40 to 45 ° C for 48 to 50 hours.
Gavion recording.
delete A step of arranging the installation ground and the incident (step 1);
(Step 2) of installing a Gaion network so as to form a hexahedron so that one side thereof is opened; And
Filling the Gevion network with a green Gevion composition (step 3);
, ≪ / RTI &
The greening composition comprises 60 to 70% by weight of vegetated soil, 20 to 30% by weight of dolomite and 6 to 10% by weight of binder,
Wherein the vegetated soot comprises 60 to 65% by weight of humus, 6 to 10% by weight of maize, 1 to 5% by weight of loess, 1 to 5% by weight of coco peat and 20 to 30% by weight of acrylic emulsion polymer. And
A side surface coating the outer surface of the core;
/ RTI >
Wherein the side portion comprises 40 to 50% by weight of chrysotile, 20 to 30% by weight of zeolite, 10 to 20% by weight of vermiculite and 10 to 20% by weight of a windshield extract,
Wherein the binder comprises 50 to 55 wt% of an acrylic resin, 30 to 35 wt% of a polyurethane resin, 5 to 10 wt% of silicon dioxide (SiO ₂ ), and 1 to 5 wt% of aluminum oxide (Al ₂ O ₃ )
Method of construction of greening.

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