KR20110028162A - Artificial turf water permeable elasticity pavement and manufacturing method and construction method thereof - Google Patents

Abstract

PURPOSE: An artificial turf water permeable elasticity pavement is provided to improve the tensile force of rice hulls and to make structure for artificial turf and natural turf. CONSTITUTION: An artificial turf water permeable elasticity pavement comprises an artificial lawn layer(21) and a rice hulls mixture layer(40). The rice hulls mixture layer comprises a thermosetting resin uniting rice hulls(11) and turf seeds(22) The rice hulls mixture layer comprises husks or stems of herbaceous plant. A filling material layer comprises a plurality of rice hulls chips united as pressurized granule.

Description

Artificial turf permeable pavement, manufacturing method and construction method {Artificial turf water permeable elasticity pavement and manufacturing method and construction method

The present invention relates to an artificial turf permeable elastic package, and more specifically, to utilize the chaff, which is a waste natural resource in the elastic layer formed in the lower layer of the artificial turf structure, including a composite structure of artificial turf and natural grass, including grass seed It relates to an artificial turf permeable elastic package and a method for manufacturing and construction thereof.

Conventionally, when constructing artificial turf that is installed in stadiums, building rooftops, and leisure facilities such as soccer, baseball, hockey, etc., a flat rock is installed on the floor for flatness and drainage, compacted aggregates, and pitched concrete or pitched asphalt are installed. And using the method of installing an elastic layer thereon has a problem that costs a lot.

Therefore, at present, a method of compacting an aggregate and a stone layer to close a base part and attaching a rubber pad to absorb shock or bonding an elastic package manufactured by using finely crushed waste tire chips or waste rubber chips is used. .

However, the elastic package according to the prior art using the waste tire chip has a problem that the color is dark, monotonous, and not good smell. In addition, the elastic packaging using recycled rubber chips has a problem that the manufacturing process, such as waste rubber collection, sorting, grinding, washing, drying, melting, product molding (roll sheet form or chip form, etc.) is complicated. In particular, there is a problem that may generate environmental pollution during the grinding and processing, such as waste resin powder generation, discharge of harmful gases during melting, or may cause environmental pollution during the disposal process such as landfill or incineration.

It is an object of the present invention to provide an artificial turf permeable elastic package that can eliminate unpleasant odors using environmentally friendly waste natural resources and reduce environmental pollution generated during the manufacturing process or the disposal process, and a manufacturing method and a construction method thereof.

It is another object of the present invention to provide an artificial turf permeable elastic package having a simple manufacturing process and a low manufacturing cost, a manufacturing method and a construction method thereof.

Still another object of the present invention is to provide an artificial turf permeable elastic package, a manufacturing method, and a construction method, in which artificial turf and natural grass coexist to improve the texture of grass in the construction of artificial turf.

Still another object of the present invention is to provide an artificial turf permeable elastic package, a manufacturing method and a construction method, in which grass roots improve durability of chaff layer due to the development of natural grass.

In order to achieve the above objects, artificial turf permeable elastic package according to an embodiment of the present invention artificial turf layer; And a chaff mixture layer comprising chaff, grass seed, and a resin of any one of a thermosetting resin, a thermoplastic resin, or a water-soluble resin that binds the chaff to the grass seed.

In the artificial turf permeable elastic package according to an embodiment of the present invention, the chaff mixture layer may be mixed with at least one of the seed shell or stem of the herbaceous plant.

In the artificial turf-permeable elastic package according to an embodiment of the present invention, the chaffs may further include a filler layer composed of a plurality of chaff chips which are crushed and pressed to agglomerate into small grains. At this time, the chaff chip may include ocher, the filler layer may include charcoal, cement, cork (cork) or polyethylene foam (polyethylene foam), thereby increasing the bonding strength of the filler layer.

In the artificial turf permeable elastic package according to an embodiment of the present invention, it is preferable that at least one side of the upper and lower surfaces of the chaff mixture layer comprises a mesh fiber. Thereby, durability can be improved while preventing the permeability fall of a space | gap.

In the artificial turf permeable elastic package according to an embodiment of the present invention, the chaff mixture layer may include fiber strands. Tensile strength is strengthened by the fiber strands to prevent tearing, peeling and falling off due to the tension member of the chaff.

Method for producing an artificial turf permeable elastic package according to an embodiment of the present invention comprises the steps of adding and stirring chaff, grass seed, and any one of thermosetting resin, thermoplastic resin or water-soluble resin to generate a chaff mixture; Laying the chaff mixture to a predetermined thickness to form a chaff mixture layer; Compacting the chaff mixture layer; And installing an artificial turf layer on the chaff mixture layer.

Construction method of artificial turf permeable elastic package according to an embodiment of the present invention is the base layer treatment step; Laying chaff mixture with chaff, grass seed and a resin of any one of thermosetting resin, thermoplastic resin or water soluble resin on the base layer to form a chaff mixture layer; Compacting the chaff mixture layer; And installing an artificial turf layer on the chaff mixture layer.

In the construction method of artificial turf permeable elastic package according to an embodiment of the present invention, the step of forming the chaff mixture layer may be sprayed with soil on the base layer and the chaff mixture layer, or the chaff mixture layer It is possible to install a mesh fiber on at least one side of the upper and lower surfaces.

Construction method of artificial turf permeable elastic package according to another embodiment of the present invention is a base layer treatment step; Spraying grass seed on the base layer; Laying chaff mixture on which the chaff and the resin of any one of thermosetting resin, thermoplastic resin or water-soluble resin is stirred on the base layer; Compacting the installed chaff mixture; And installing artificial turf above the chaff mixture.

Construction method of artificial turf permeable elastic package according to another embodiment of the present invention is a base layer treatment step; Laying a stone layer; Spraying grass seed on the stone layer; Disposing chaff mixture on which the chaff and the resin of any one of thermosetting resin, thermoplastic resin or water-soluble resin are stirred on the stone layer; Compacting the installed chaff mixture; And installing artificial turf above the chaff mixture. At this time, the stone powder layer may include stone powder and chaff.

Construction method of artificial turf permeable elastic package according to another embodiment of the present invention is a base layer treatment step; Laying the chaff mixture on which the chaff and the resin of any one of thermosetting resin, thermoplastic resin or water-soluble resin is stirred, to form a chaff mixture layer; Spraying grass seed on the chaff mixture layer; Compacting the chaff mixture layer sprayed with the grass seed; And installing artificial turf on the chaff mixture layer.

 Construction method of artificial turf permeable elastic package according to another embodiment of the present invention is a base layer treatment step; Laying the chaff mixture on which the chaff and the resin of any one of thermosetting resin, thermoplastic resin or water-soluble resin is stirred, to form a chaff mixture layer; Spraying grass seed on the chaff mixture layer; Compacting the chaff mixture layer sprayed with the grass seed; And installing natural grass on the chaff mixture layer.

As described above, the artificial turf water-permeable elastic package according to the present invention, a manufacturing method and a construction method thereof implement an elastic package using chaff, which is an environmentally friendly waste natural resource, which has the effect of resource recycling and cost reduction, and disposal treatment. Environmental pollution in the process can be reduced.

In addition, the artificial turf permeable elastic package according to the present invention and the chaff used in the manufacturing method and construction method is excellent in elasticity and permeability due to uniform particles and uniform voids, low thermal conductivity is less affected by outside temperature and flame resistance It is also excellent.

Furthermore, when constructing the artificial turf permeable elastic package according to the present invention, the composite structure of artificial turf and natural grass can be formed to have a texture closer to natural turf, and the bond strength of chaff due to the growth of grass roots Further reinforcement can improve the durability and tensile strength of the chaff mixture layer. Therefore, tearing, peeling and peeling due to the tension member of the chaff mixture layer are prevented.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. Note that, in the drawings, the same components are denoted by the same reference numerals as possible. In addition, detailed descriptions of well-known functions and configurations that may blur the gist of the present invention will be omitted.

1 is a perspective view of an artificial turf permeable elastic package according to a first embodiment of the present invention.

As shown in Figure 1, the artificial turf permeable elastic package 10 is composed of chaff mixture layer 40 and artificial turf layer 21, chaff mixture layer 40 is a plurality of chaff (11), a plurality of Grass seed 22, and a resin coating layer (17). The resin coating layer 17 serves to bind the plurality of rice husks 11 to each other or the rice husks 11 and grass seeds 22 to each other. Artificial grass layer 21 is made of synthetic fibers by applying the carpet manufacturing technology. The chaff mixture layer 40 may be embodied directly on the foundation layer 30 of the road, or may be molded into a form that facilitates the transport of mats, blocks, rolls, and the like having a predetermined size and thickness.

In more detail with respect to each component, first, the artificial turf layer 21 mimics the shape, use, characteristics, etc. of the natural grass, the pull strength of the conventional U weaving method (Turfting turf, see Figure 14a) The artificial turf is firmly manufactured by the W weaving method (Woven turf, see FIG. 14B), which compensates for the problem of missing a file due to low weight. Its main uses are soccer fields, field hockey fields, baseball stadiums, building rooftops, and leisure facilities. There are four types of materials: nylon, polyvinylidene chloride, polypropylene, and polyethylene. Each material is excellent in weather resistance, water resistance, chemical resistance, durability, and flame resistance, and has good characteristics of enduring harsh conditions and environments. It is also easy to maintain and is always green, so it is economical because all four seasons are available. The drainage method of the artificial turf layer 21 is a front drainage method to compensate for problems such as loss or partial depression of the filler layer. In addition, the permeability can be increased by punching a drainage hole in the artificial turf layer 21.

As the chaff 11, the chaff as it is in a natural state generated by refining rice ears is used. The rice husk 11 has an elastic function by itself because the space is inside to extract the grain. The rice husk 11 may vary in size depending on the variety of rice, but usually 2 to 3 mm in length, 2 to 8 mm in length may be used.

Grass seed 22 is a seed of grass that is a perennial herb with a monocotyledonous plant rice plant, has a strong regeneration property, and evenly mixed with chaff 11 is present in the artificial turf permeable elastic package (10). The types of grass are largely classified into Korean grass and Western grass. Korean grass is a warm grass and grows well in summer but does not grow well in cold regions. Western grass is cold grass and grows poorly when it is hot. It occurs a lot and grows well when cool. In addition, Korean turf is resistant to barley, has almost no pests, and has strong environmental pollution. Western turf has a longer greening period than Korean turf. Recently, the development of grass varieties having both the characteristics of Korean grass and Western grass has been made.

As the resin coating layer 17, a resin binder of any one of a thermosetting resin and a thermoplastic resin may be applied. It is preferable that the weight ratio with respect to the rice hull 11 of the resin coating layer 17 is 50%-150%. Here, the resin binder used as the resin coating layer 17 is preferably a room temperature binder, and may be replaced with another binder.

Thermosetting resins that can be used as the resin coating layer 17 include polyurethane resins and epoxy resins. A urethane binder can be used as a polyurethane resin. As the urethane binder, both a one-component type cured by humidity in the air and a two-component type in which the main material and the curing agent are mixed can be used. Examples of the thermoplastic resin include polypropylene, propylene and a copolymer composed of one or more selected from ethylene, butene-1, hexene-1, and octene-1, polyethylene, polybutene, polyvinyl chloride, ethylene vinyl acetate copolymer, and polyvinyl acetate , Polymethacrylic acid esters (particularly metal esters), polyacrylic acid esters, polystyrenes, ABS resins, modified polyolefin resins graft-polymerized with unsaturated carbonic acid or derivatives thereof, and thermoplastic resins comprising a mixture of two or more thereof may be used. .

2 to 5 are cross-sectional views of the artificial turf permeable elastic package according to the second to fifth embodiments of the present invention.

2, the artificial turf permeable elastic package 10 according to the second embodiment of the present invention further includes a mesh fiber 33 on the upper and lower surfaces of the chaff mixture layer 40. By providing the mesh type fiber 33, the permeability of the voids can be prevented from being lowered and durability can be improved. The mesh fiber 33 is preferably provided on both the upper and lower surfaces of the chaff mixture layer 40 as shown in FIG. 2, but may be provided only on either the upper or lower surface.

As shown in FIG. 3, the artificial turf permeable elastic package 10 according to the third embodiment of the present invention may further include a plurality of fiber strands 15 in the chaff mixture layer 40. Fiber strand 15 serves to strengthen the cohesion between the chaff (11). Tensile force is greatly strengthened as compared to the case where the elastic package is composed of only the chaff 11 and the resin coating layer 17 to prevent damage due to external physical impact. Moreover, since the fiber strands 15 have flexibility and flexibility, they can provide elasticity with the chaff 11.

Here, the fiber strands (15) is suitable to allow 6 to 10 chaff (11) to contact with one fiber strand (15). Usually, fiber strands 15 having a diameter of 1 to 5 mm and a length of 3 to 12 mm are suitable. And chaff 11 and the fiber strands 15 is suitable to have a weight ratio of 100: 1 ~ 3. When the weight ratio of the fiber strands 15 to the chaff weight 100 is 3 or more, phenomena such as surface lifting or fiber agglomeration may occur as the cotton candy is swollen during the stirring process. If the weight ratio of the fiber strands to the chaff weight 100 is less than 1, the binding force strengthening effect may be less. With this in mind, it is important to select the appropriate stirrer and to keep the addition order in the stirring process.

Such fiber strands 15 may be obtained from fibers, nonwoven fabrics, fabrics, reinforcing fibers and the like. As the fiber, natural fiber, synthetic fiber, inorganic fiber and the like can be applied. Among them, synthetic fibers and inorganic fibers, which are polymer synthetic fibers, are advantageous in terms of construction properties, applicability, and economy compared to natural fibers. In the case of using the reinforcing fibers, the properties of the reinforcing fibers, that is, excellent resistance to cracking and good resistance to heat change and heat shrinkage can improve durability. As the reinforcing fibers, carbon fibers, metal fibers, aramid fibers, glass fibers and the like may be used. In addition, fiber composites can be used to prevent cracking and improve mechanical properties. For example, nylon, polypropylene, polyethylene, polyester, rayon, spandex and the like can be used.

As shown in Figure 4, the artificial turf permeable elastic package 10 according to the fourth embodiment of the present invention is a herb plant seed shell 18, such as barley, wheat, barley, wheat straw, rice straw in the chaff mixture layer 40 ) And the herbaceous plant stem 18b may be further included. In addition, chaff 11 may be replaced with other herb seed shells such as barley and wheat. As a result, the gap of the artificial turf permeable elastic package is minimized, thereby improving durability and elasticity.

As shown in FIG. 5, in the artificial turf permeable elastic package 10 according to the fifth embodiment of the present invention, the artificial turf layer 21 is filled by the filler layer 60 made of chaff chips 14. Can be. Chaff chips 14 are crushed and pressurized rice husk into agglomerates into small grains. Therefore, the chaff chip 14 may be produced in various shapes such as polyhedron, rectangular parallelepiped, sphere, oval sphere, and may be treated with various colors by coating the crushed chaff or burnt chaff with pigment. The chaff chip 14 may be added with ocher 12 in addition to chaff. The filler layer 60 may further include charcoal, cement, cork 12, or polyethylene foam (PE foam) 13 in addition to the chaff chip 14. PE foam is made of sponge or styrofoam. Due to the addition of ocher, cork, PE foam, etc., the elasticity of the artificial turf permeable elastic package 10 is increased. Including the filler layer 60 provides improved durability against damage due to external physical impact.

6 is a flowchart illustrating a method of manufacturing an artificial grass permeable elastic package according to a first embodiment of the present invention.

As shown in Figure 6 (a), the chaff 11, grass seed 22, thermosetting resin, thermoplastic resin or water-soluble resin (17a) of any one of them are put in the stirrer and the mixture is stirred and mixed to the chaff mixture ( 20). The resin coating layer 17 is formed by the resin 17a on the chaff 11 and the grass seed 22. The chaff mixture 20 thus produced is laid to a predetermined thickness, as shown in FIG. At this time, the chaff mixture 20 may be embodied directly on the base layer 30 of the road, or poured into a mold having a predetermined size and thickness, and may be molded into a form that is easy to transport such as a mat, a block, a roll, and the like. The chaff mixture 20 installed on the base layer 30 of the road or in a predetermined frame is compacted by applying heat and pressure, as shown in FIG. 6C, to form the chaff mixture layer 40. At this time, the heat and pressure are applied to the resin 17a, so that the rice husk 11 and the grass seed 22 are more firmly bound. Compaction of the chaff mixture layer 40 is made by a heat roller or the like. Next, as shown in Fig. 6 (d), the artificial turf layer 21 is provided on the chaff mixture layer 40. At this time, instead of the artificial grass layer 21 may be provided with a natural grass layer. As a result, an artificial turf permeable elastic package according to the first embodiment of the present invention is manufactured.

Artificial turf permeable elastic package according to the second to fifth embodiments of the present invention is also manufactured through a process similar to the process shown in FIG. That is, according to the second embodiment, when the mesh fiber 33 is installed before and after laying the chaff mixture 20, and according to the third and fourth embodiments, in Figure 6 (a) Fiber strand 15 or barley, wheat, barley, wheat straw, rice straw, such as herbaceous plant seed shell 18a or herbaceous plant stem 18b may be further added. In addition, according to the fifth embodiment, after the installation of the artificial turf layer 21 of FIG. 6 (d), the step of filling the chaff chip 14 may be further formed to form the filler layer 60. .

7 is a flowchart illustrating a method of constructing an artificial grass permeable elastic package according to a first embodiment of the present invention.

As shown in FIG. 7 (a), the base layer 30, which is the basis of the artificial turf permeable elastic package, is treated. The base layer 30 may be made of aggregate, concrete, ascon (asphalt concrete), pitcher cone (permeable concrete), sidewalk block, or the like. Treatment of the base layer 30 includes the operation of making the surface of the artificial turf permeable elastic package uniform and flat. This includes all the usual base preparations, such as removing large stones, removing natural grasses if they are planted, or installing boundary stones to identify areas where the chaff mixture will be placed.

When the base layer 30 is prepared, as shown in FIG. 7B, a plurality of chaff 11, a plurality of grass seeds 22, and a resin of any one of a thermosetting resin, a thermoplastic resin, or a water-soluble resin (17a) is stirred on the base layer 30 to form a chaff mixture layer (40). At this time, instead of laying the chaff mixture on the base layer 30, a pre-fabricated chaff mixture layer 40 in the form of a mat, block, or roll may be installed on the base layer 30. When using the pre-made chaff mixture layer 40, there is an advantage that the installation time is shortened and the installation site is clean.

As shown in (c) of FIG. 7, the chaff mixture layer 40 is compacted by applying heat and pressure to the rice hull mixture layer 40. Next, as shown in Figure 7 (d), by installing the artificial turf layer 21 on the chaff mixture layer 40, the construction of the artificial turf permeable elastic package is completed. At this time, instead of the artificial grass layer 21 may be provided with a natural grass layer. Artificial turf permeable elastic pavement according to the present invention can be constructed wherever grass is required, specifically, the construction of a football, baseball, hockey and other fields or golf courses, or for landscaping building roof or park It can also be installed in. In addition, during the construction of the artificial turf permeable elastic package, it is also possible to improve the elasticity by filling the silica sand or rubber chips after installation of the artificial turf layer.

The construction method of the artificial turf permeable elastic package according to the first embodiment of the present invention has been described above. It can be seen that the method for constructing the artificial turf permeable elastic package according to the second to fifth embodiments of the present invention is performed through a process similar to that of FIG. 7.

That is, according to the second embodiment, after the base layer 30 is treated, the mesh fiber 33 is installed on the base layer 30 or the chaff mixture layer 40 is formed and then the chaff mixture layer 40 is formed. What is necessary is just to install the mesh type fiber 33 on (). According to the third and fourth embodiments, the fiber strand 15 or herbaceous seed shell 18a or herbaceous plant stem 18b such as barley, wheat, barley, wheat straw, rice straw or the like is stirred in the step of stirring the chaff mixture. You can add more. According to the fifth embodiment, after the artificial turf layer 21 is installed, the chaff chip 14 is filled to form the filler layer 60.

8 to 11 are flowcharts showing the construction method of the artificial turf permeable elastic package according to the sixth to ninth embodiments of the present invention.

The construction method of the artificial turf permeable elastic package according to the sixth to ninth embodiments of the present invention is similar to the first embodiment, and only differs in characteristic steps.

As shown in Figure 8, the construction method of the artificial turf permeable elastic package according to the sixth embodiment of the present invention after the base layer 30 (Fig. 8 (a)), the base layer 30 The soil layer 32 is formed thereon (FIG. 8B) in that it differs from the first embodiment. As a result, the grass seed 22 included in the rice hull mixture layer 40 may be more easily grown and rooted.

In the construction method of the artificial turf permeable elastic package according to the seventh embodiment shown in FIG. 9, the grass seed is not included in the chaff mixture 20, and after the base layer 30 is treated, the grass seed ( 22) is different from the first embodiment in that it is sowing. According to this embodiment, since the base layer 30 is generally composed of soil and gravel, there is an advantage that the grass becomes easy to take root.

In the construction method of the artificial turf permeable elastic package according to the eighth embodiment shown in FIG. 10, the stone layer 41 is formed on the base layer 30 ((a) of FIG. 10), and on the stone layer layer 41. Grass seed 22 is sown (FIG. 10 (b)), chaff mixture layer 40 which does not contain grass seed is formed (FIG. 10 (c)), and chaff mixture layer 40 is heated and pressurized. ) Is compacted (FIG. 10 (d)). Stone powder layer 41 is made of fine powder having a particle size of the sand is formed on the base layer 30 to adjust the unevenness, that is, for flatness. In the present embodiment, the stone powder layer 41 may include stone powder and rice husks 11.

In the construction method of the artificial turf-permeable elastic package according to the ninth embodiment shown in FIG. 11, after the rice hull mixture 20 is not contained (FIG. 11 (a)), the chaff mixture layer 40 Different from the first embodiment in that the seed 20 is sown on the grass seed. In this case, the non-woven fabric 33 may be further included on the grass seed 22.

As in the seventh to ninth embodiments, when the grass seed 22 is separately seeded on the base layer 30, the stone bed layer 41, or the chaff mixture layer 40, the growth of the grass seed 22 is only good. However, since the grass seed planter can be used, the grass seed 22 can be sown uniformly.

12 is a view showing a cross-section of the turf structure after the construction of the artificial turf water-permeable pavement according to the first embodiment of the present invention, Figure 13a and 13b is an artificial turf water-elastic including the grass seed of the ninth embodiment of the present invention Sectional view and a perspective view showing the turf structure after construction according to the construction method of the package.

12, 13a and 13b, when constructing the artificial turf permeable elastic package according to the present invention, there is a natural grass 22 between the artificial turf 21, thereby combining the artificial grass and natural grass It can be seen that it forms a structure. 12 shows a state in which the grass is grown when the grass seed 22 is randomly present in the chaff mixture layer 40, and FIGS. 13A and 13B show that the grass seed 22 is uniformly sown on the chaff mixture layer 40. If so, it indicates that the grass is growing.

As described above, in the present invention, after the construction of the artificial turf permeable elastic package, the rice sprouts germinate when the rice hulls are not contained in the rice hulls during the milling process of rice grains in the rice hull mixture layer. In this respect, it is conceived that the main characteristic is to form a composite structure of artificial grass and natural grass.

On the other hand, the embodiments of the present invention disclosed in the specification and drawings are merely presented specific examples to easily explain the technical contents of the present invention and help the understanding of the present invention, and are not intended to limit the scope of the present invention. It will be apparent to those skilled in the art that other modifications based on the technical idea of the present invention can be carried out in addition to the embodiments disclosed herein.

1 is a perspective view of an artificial turf permeable elastic package according to a first embodiment of the present invention;

2 is a cross-sectional view of the artificial turf permeable elastic package according to a second embodiment of the present invention;

3 is a cross-sectional view of the artificial turf permeable elastic package according to a third embodiment of the present invention;

4 is a cross-sectional view of an artificial turf permeable elastic package according to a fourth embodiment of the present invention;

5 is a cross-sectional view of an artificial turf permeable elastic package according to a fifth embodiment of the present invention;

6 is a flowchart illustrating a method of manufacturing an artificial grass permeable elastic package according to a first embodiment of the present invention;

7 is a flowchart illustrating a method of constructing an artificial turf permeable elastic package according to a first embodiment of the present invention;

8 is a flowchart illustrating a method of constructing an artificial grass permeable elastic package according to a sixth embodiment of the present invention;

9 is a flowchart illustrating a method of constructing an artificial grass permeable elastic package according to a seventh embodiment of the present invention;

10 is a flowchart illustrating a method of constructing an artificial grass permeable elastic package according to an eighth embodiment of the present invention;

11 is a flowchart illustrating a method of constructing an artificial grass permeable elastic package according to a ninth embodiment of the present invention;

12 is a cross-sectional view of the turf structure after construction of the artificial turf water-permeable pavement according to the first embodiment of the present invention;

13a and 13b are a cross-sectional view and a perspective view showing a turf structure after construction according to the construction method of the artificial turf permeable elastic package of the ninth embodiment of the present invention; And

14A and 14B are views illustrating a technique of manufacturing artificial turf.

Claims (24)

Artificial turf layer; And An artificial turf permeable elastic package comprising a chaff, grass seed, and chaff mixture layer comprising any one of a thermosetting resin, a thermoplastic resin, or a water-soluble resin that binds the chaff to the grass seed. The method of claim 1, The chaff mixture layer artificial turf water-permeable package characterized in that it comprises at least one of the seed shell or stem of the herbaceous plant. The method of claim 1, An artificial turf permeable elastic package, characterized in that it further comprises a filler layer consisting of a plurality of rice husk chips are crushed and pressed to agglomerate into small grains. The method of claim 3, The chaff ball comprises ocher, and the filler layer is artificial turf permeable elastic package characterized in that it comprises a charcoal (cork) or polyethylene foam (polyethylene foam). The method of claim 1, Artificial turf permeable elastic package further comprises a mesh fiber on at least one side of the upper and lower surfaces of the chaff mixture layer. The method of claim 1, The chaff mixture layer artificial turf water-permeable package, characterized in that it comprises fiber strands. Adding and stirring chaff, grass seed, and a resin of any one of a thermosetting resin, a thermoplastic resin or a water soluble resin to produce a chaff mixture; Laying the chaff mixture to a predetermined thickness to form a chaff mixture layer; Compacting the chaff mixture layer; And Artificial turf permeable elastic package manufacturing method comprising the step of installing an artificial turf layer on the chaff mixture layer. The method of claim 7, wherein The chaff mixture is A method for producing an artificial turf permeable elastic package further comprising at least one of seed bark or stem of an herbaceous plant. The method of claim 7, wherein The chaff mixture is Artificial grass permeable elastic package manufacturing method characterized in that it further comprises fiber strands. The method of claim 7, wherein A method for producing an artificial turf permeable elastic package, characterized in that it further comprises a filler layer consisting of a plurality of chaff chips, which are crushed and pressed into small grains. The method of claim 10, The chaff ball comprises ocher, the filler layer is artificial turf permeable elastic packaging method characterized in that it comprises a charcoal, cork or polyethylene foam. The method of claim 7, wherein The method of claim 1, further comprising the step of installing a nonwoven fabric on at least one of the upper and lower surfaces of the chaff mixture layer. A base layer processing step; Laying chaff mixture with chaff, grass seed and a resin of any one of thermosetting resin, thermoplastic resin or water soluble resin on the base layer to form a chaff mixture layer; Compacting the chaff mixture layer; And Artificial turf permeable elastic package construction method comprising the step of installing an artificial turf layer on the chaff mixture layer. The method of claim 13, Forming the chaff mixture layer The artificial turf permeable elastic package construction method characterized in that the soil is sprayed on the base layer and the chaff mixture is laid. The method of claim 13, Forming the chaff mixture layer A method for constructing an artificial turf permeable elastic package, characterized in that a mesh fiber is provided on at least one of upper and lower surfaces of the chaff mixture layer. The method of claim 13, A method for constructing an artificial turf permeable elastic package, characterized in that the chaff is crushed and pressed to form a filler layer consisting of a plurality of chaff chips which are aggregated into small grains. A base layer processing step; Laying chaff mixture with chaff, grass seed and a resin of any one of thermosetting resin, thermoplastic resin or water soluble resin on the base layer to form a chaff mixture layer; Compacting the chaff mixture layer; And Artificial turf permeable elastic package construction method comprising the step of installing a natural grass layer on the chaff mixture layer. The method of claim 16, The chaff ball comprises ocher, the filler layer is artificial turf permeable elastic package construction method comprising a charcoal, cork or polyethylene foam. The method of claim 13, The step of installing the artificial turf layer artificial turf permeable elastic package construction method characterized in that to form a drainage hole at a predetermined interval on the artificial turf. A base layer processing step; Spraying grass seed on the base layer; Laying chaff mixture on which the chaff and the resin of any one of thermosetting resin, thermoplastic resin or water-soluble resin is stirred on the base layer; Compacting the installed chaff mixture; And Artificial turf permeable elastic package construction method comprising the step of installing artificial turf on the chaff mixture. A base layer processing step; Laying a stone layer; Spraying grass seed on the stone layer; Disposing chaff mixture on which the chaff and the resin of any one of thermosetting resin, thermoplastic resin or water-soluble resin are stirred on the stone layer; Compacting the installed chaff mixture; And Artificial turf permeable elastic package construction method comprising the step of installing artificial turf on the chaff mixture. The method of claim 21, The stone powder layer is artificial turf pitch-elastic package construction method characterized in that it comprises stone powder and chaff. A base layer processing step; Laying the chaff mixture on which the chaff and the resin of any one of thermosetting resin, thermoplastic resin or water-soluble resin is stirred, to form a chaff mixture layer; Spraying grass seed on the chaff mixture layer; Compacting the chaff mixture layer sprayed with the grass seed; And Artificial turf permeable elastic package construction method comprising the step of installing artificial turf on the chaff mixture layer. A base layer processing step; Laying the chaff mixture on which the chaff and the resin of any one of thermosetting resin, thermoplastic resin or water-soluble resin is stirred, to form a chaff mixture layer; Spraying grass seed on the chaff mixture layer; Compacting the chaff mixture layer sprayed with the grass seed; And Artificial turf permeable elastic package construction method comprising the step of installing natural grass on the chaff mixture layer.

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