KR100922466B1 - Stone Net Bag and its construction Method - Google Patents

Abstract

PURPOSE: A stone net bag and a construction method thereof are provided to reduce the maintenance cost by securing the structural stability. CONSTITUTION: A stone net bag comprises a mesh bag main body(110), a lower part stone layer(120), a moisturizing support layer(130), and a top stone layer(140). A cover net body(115) covers the opened top of the mesh bag main body. The mesh bag main body is made of a net body. The net body has an internal space. The lower part stone layer has a first building stone standing at the inner bottom of the mesh bag main body with a certain height. The moisturizing support layer provides the moisture and nutrient for the sprouting of the seed. A root of the plant is sprouted and rooted on the moisturizing support layer.

Description

Vegetation Gabion and its construction method {Stone Net Bag and its construction Method}

The present invention relates to a vegetation gabion and a method for constructing the same, and more specifically, to improve the ability to retain moisture in the inside of the mesh to create a stable vegetation environment, construction on curved slopes as well as straight slopes By expanding the scope of construction, and guarantees structural stability even after construction relates to a vegetation gabion and its construction method that can reduce the maintenance cost of equipment.

In general, a structure that protects the inclined surface is installed on the inclined surface, such as a bank embankment, incision or lake shore, while preventing the soil from flowing down or losing the legal surface by water.

As a method of constructing such a structure, a stone lamination method for laminating stones and combining them with mortar, a concrete block method, a masonry method for laminating natural or artificial stones, and a gabion method for laminating a stone-filled net along a surface are known. .

Among these methods, the gabion that receives heavy stones and protects the surface has a disadvantage that it takes a lot of time for the plants to grow even after installation because they are installed on the surface of a lake, such as only a certain size of stones.

As a conventional technique for solving this problem, the block-type vegetation manganese disclosed in the Korean Utility Model Publication No. 20-0240391 has a mesh and a mesh cover covering the mesh, which lays the endothelial on the bottom of the mesh and puts the mixed soil thereon. After it has been laid, the stone is placed on top of it to fill the voids between the stones and the mixed soil, and the intermediate soil is laid on the mixed-stone layer to fill the green soil.

In addition, the potted vegetation gabion disclosed in Korea Utility Model Publication No. 20-0281859 arranges potted pots inside the wire mesh, fills the stone in the wire mesh around the arranged ports to make the gabion, The cover is a fastening structure, the nutrients and soil in the potted photo to allow the plant to grow.

In addition, the landscaping gabion and its construction method disclosed in Korean Patent Publication No. 10-0325882 and the method of construction is laid out the nonwoven fabric processed on the ground of the suspended work, the pipe block is installed, the soil block and seeds, and then the landscaping block Secondly, nonwoven fabrics were installed and gabions were installed to fill the gabions with stones and soil, and seeds were placed to enable vegetation of wood and herbaceous plants.

However, these prior arts have limitations in creating a stable vegetation environment because of difficulty in long-term retention of moisture and supply of nutrients, as well as difficult growth of plants. The plant died.

In addition, the construction surface where the gabion is constructed is limited to expand the construction capacity because it is difficult to install on curved curved slopes rather than straight slopes, and the structure is complicated, and the construction time is long and the construction time is long. It also contributed to increasing construction costs.

The present invention is to solve the conventional problems as described above, the object is to improve the ability to retain and provide moisture and nutrients in the inside of the net vegetation that can create a vegetation environment that can grow a germinated plant stably To provide gabions.

In addition, it is an object of the present invention can be installed on a curved slope as well as a straight slope can be extended to the construction range, to provide a method for the construction of vegetation gabion can ensure the structural stability even after construction to reduce the equipment maintenance cost I would like to.

As a specific means for achieving the above object, the present invention is a network main body consisting of a network having an open upper portion is covered with a cover network, the inner space; A lower stone layer in which the first stone is filled to a certain height on the inner bottom surface of the mesh base body; A moisturizing support layer stacked on top of the lower stone layer and providing moisture and nutrients to enable germination of seeds while the roots of the plants germinating seeds are supported and supported; And an upper stone layer in which a second stone having a particle size smaller than that of the first stone is laminated to a certain height on an upper portion of the moisturizing support layer.

Preferably, the mesh body is made of any one of a metal mesh, geotextiles and PET net mesh is provided in any one of a rectangular cross section, trapezoidal cross section or inverted trapezoidal cross section.

Preferably, the moisturizing support layer is laminated to a predetermined height between the upper stone layer and the lower stone layer in a mixed state mixed with a predetermined amount of porous ceramic lightweight body foamed and molded at a high temperature.

More preferably, the moisturizing support layer is filled in the inner mesh made of any one of a metal mesh, geotextiles and PET net mesh, the inner mesh is made of a mesh size smaller than the mesh size of the mesh body.

Preferably, the moisturizing support layer is a perishable natural material distributed randomly with seeds in a layered structure consisting of latex.

In addition, the present invention is the lower stone layer and the first stone is filled with a certain height on the inner bottom surface of the net body main body covered with an open upper cover as a cover net, laminated on top of the lower stone layer, so that the germination of seeds It provides a moisture and nutrients, the moisturizing support layer is rooted and supported by the root of the plant germinated seed and a second stone having a particle size smaller than the first stone is laminated to a certain height on top of the moisturizing support layer In the method for constructing a vegetation gabion, the construction surface cleaning step to arrange the construction plane; A proximal end construction step of arranging and fixing a gabion in a trapezoidal section having a mesh body of upper and lower light having a width of the lower stone layer larger than that of the upper stone layer at a lower end of the construction surface; A slope construction step of successively constructing a plurality of gabions including a first gabion to be interviewed with an inclined outer surface of the gabion on the trapezoidal cross section along a construction surface; And an interview with the outer surface of the last gabion constructed on the construction surface, and the width of the lower stone layer is narrower than the width of the upper stone layer. A cloth end construction step of placing and fixing the upper end; It includes.

Preferably, in the slope construction step, when the construction surface is inclined at a predetermined angle, the gabions having a gabion body having a mesh body having a rectangular cross section having the same width as that of the lower stone layer and the width of the upper stacked layer are adjacent to each other. It is constructed continuously along the inclined slope by interviewing with the vertical outer surface of.

Preferably, the slope construction step is an inverted trapezoidal gabion having a mesh main body of the upper and lower strait where the width of the lower stone layer is larger than the width of the upper stacked layer, when the construction surface is curved curved, and the width of the lower stone layer A trapezoidal gabion having a mesh body of upper and lower light beams smaller than the width of the upper lamination layer is interviewed with the inclined outer surface of the adjacent gabion, and is alternately constructed along the curved slope.

Preferably, the net body is made of any one of a metal mesh, geotextiles and PET net mesh.

Preferably, the moisturizing support layer is laminated to a predetermined height between the upper stone layer and the lower stone layer in a mixed state mixed with a predetermined amount of porous ceramic lightweight body foamed and molded at a high temperature.

Preferably, the moisturizing support layer is filled in the inner mesh made of any one of the metal mesh, geotextiles and PET net mesh, the inner mesh is made of a mesh size smaller than the mesh size of the mesh body.

Preferably, the moisturizing support layer is a perishable natural material distributed randomly with seeds in a layered structure consisting of latex.

According to the present invention having the above configuration, the moisturizing support layer is supported by a constant height of the germinated seeds while providing moisture and nutrients to the seeds between the lower stone layer and the upper stone layer to be sequentially stacked in the inner space of the net body main body By laminating, the moisture absorbed from the inside of the mantle body is retained in the moisturizing support layer for a long time to provide nutrients to the germinated seeds, and since the roots of the germinated seeds can be stably supported, the plant growth can be stably formed. By providing environmental conditions, the gabion and its surrounding vegetation environment can be completed in a short time, and the grown plant can be stably maintained even in poor external environment.

In addition, the vegetation gabion on the trapezoidal cross section disposed in the proximal end and the vegetation gabion on the inverted trapezoidal cross section arranged in the upper end are continuously arranged so that the vegetation gabion on the rectangular cross section covers the inclined straight slope, or the vegetation gabion and the trapezoidal trapezoid in the trapezoidal cross section. By alternately arranging the vegetation gabions on the cross-section to cover the curved curved slopes, it is possible to construct vegetation gabions on the curved slopes as well as the straight slopes, thereby expanding the construction range of the vegetation gabions. It can meet various demands, and it can reduce the equipment maintenance cost by securing the structural stability of the gabion constructed at the top and base ends.

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

1 is an overall perspective view showing a vegetation gabion according to the present invention, Figure 2 is an exploded perspective view showing a vegetation gabion according to the present invention.

Vegetation gabion according to a preferred embodiment of the present invention, as shown in Figures 1 and 2, the main body 110, the lower stone layer 120, the moisturizing support layer 130 and the upper stone layer 130. .

The mesh main body 110 is formed as a mesh having a mesh of a predetermined size such that the upper and lower stone layers 120 and 140) and the moisturizing support layer 130 have an inner space filled in multiple layers in the height direction.

The open upper portion of the mesh main body 110 is detachably covered with a cover mesh 115 to cover the upper stone layer 140 forming the uppermost layer.

The mesh main body 110 is a metal mesh having a mesh size relatively smaller than the particle size of the first and second stone to prevent the first and second stone (121,141) to be filled to escape to the outside during the movement and construction of the gabion or It can be made of metal wire.

The mesh body 110 has a curved slope as well as a straight slope while having sufficient mechanical strength to prevent breakage of the mesh due to the load of the upper and lower stone layers 120 and 140 and the moisturizing support layer 130 filled in the inner space. It may be provided with a high-strength PET mesh or civil textile for civil engineering for excellent mechanical strength and weather resistance so that it can be constructed in the body length direction.

The lower stone layer 120 is a stone layer filled with a predetermined height from the bottom surface of the mesh main body 110 is introduced into the inner space of the mesh main body 110 having a first particle size of a predetermined size.

The first stone 121 constituting the lower stone layer 120 may be provided as a natural stone, artificial stone, etc. having a particle size larger than the mesh size of the mesh body 110.

The moisturizing support layer 130 includes a germinating seed to be laminated to a certain height on top of the lower stone layer 120 to provide moisture and nutrients so that the seeds can germinate, and the roots of the germinated seeds are supported by rooting. It can be.

The moisturizing support layer 130 may be provided as a mixed layer in which the sand 132 and the culture soil 133 are mixed at a constant ratio using the porous ceramic lightweight body 131 foamed and molded at a high temperature (650 to 850 ° C.) as a main material. have.

Here, the porous ceramic lightweight body 131 is a porous moisturizing support layer composed mainly of cera-soil (cera-soil), the particle size is smaller than the first stone and than the second stone provided in the upper stone layer It is preferred to be provided with one having a large particle size.

The sand 132 has a particle size of 2 mm or more so as to be filled in the gap formed between the ceramic lightweight body and the ceramic lightweight body adjacent thereto, and the culture soil 133 is formed on the surface of the ceramic lightweight body. It is preferable to have a particle size of less than 1mm to be filled in the pore.

In addition, the moisturizing support layer 130 in the sand 132 is sandwiched between the pores between the ceramic lightweight body 131 and the culture soil 133 introduced into the bubble formed on the surface of the ceramic lightweight body 131. It may include seeds that are vegetated by the growth conditions of the moisture and young vegetables to be retained.

Accordingly, the seeds germinated in the moisturizing support layer including the ceramic light body 131 grow to the outside of the mantle body through the upper stone layer to form a gabion vegetation, the root of the germinated seeds is the ceramic lightweight It is possible to prevent the plant from being easily pulled out by external force by securing a stable support force by approaching the sieve.

Here, the moisturizing support layer 130 may be provided between the upper and lower stone layers (120, 140) is filled in the inner space of the inner mesh 135 made of any one of a metal mesh, geotextile and PET net mesh. , The inner mesh 135 is preferably provided with a smaller mesh size than the mesh size of the mesh body 110.

On the other hand, the moisturizing support layer 130, as shown in Figures 3 and 4, perishable natural material 137 is randomly distributed with seeds in the body of the layer structure 136 of a predetermined thickness made of latex It may be provided in a plate shape.

The layered structure 136 is a target object to which the germinated seeds are laid while maintaining the gap between the lower stone layer 120 and the upper stone layer 140, and the natural material is rice straw, rice hulls and palm fiber, etc. It is made of a material capable of being decayed while providing nutrients to the seeds and at the same time while the decay proceeds, the roots of the germinated seeds grow to provide a space to approach the layered structure.

Accordingly, the seeds germinated in the moisturizing support layer including the layered structure 136 grow out of the main body through the upper stone layer to form a gabion vegetation, and the root of the germinated seeds is the natural material. It is possible to prevent plants from being easily pulled out by external forces by securing stable support by approaching the layer structure through the space of the layer structure formed while decaying.

The upper stone layer 140 is a plurality of second stone 141 having a smaller particle size than the first stone 121 is laminated to a certain height on the top of the moisturizing support layer 130, the outside of the second stone This is a stone layer covered by the mesh cover 115 covering the open upper portion of the mesh main body 110 so as to be difficult.

In addition, the moisturizing support layer is preferably provided with a relatively thin thickness than the upper and lower stone layers (120, 140) to reduce the manufacturing cost of the gabion by lowering the proportion of the total volume of the gabion.

On the other hand, the gabion 100, as shown in Figures 1 to 4, the lower main stone layer 120 and the upper stone layer 140, the width of the square body in the same cross-sectional cross-sectional direction of the main body 110 It may be made of but may vary depending on the shape of the slope to be constructed.

As shown in Figure 5 (a), the lower stone layer 120 is provided with a trapezoidal cross-sectional gabion (100a) having a network main body 110a of the upper and lower light is wider than the width of the upper stone layer 140. Or as shown in FIG. 5 (b), the inverted trapezoidal cross-section gabion 100b having a net body main body 110b of a light beam narrower than the width of the upper stone layer 140 is smaller than the width of the upper stone layer 140. It may be provided as.

The construction of the gabions 100, 100a, and 100b having the above-described construction on the inclined construction surface is performed by forming a construction surface G composed of a straight slope inclined at a predetermined angle, as shown in Fig. 6 (a). Although illustrated and described as being evenly arranged according to the slope shape, the present invention is not limited thereto, and as shown in FIG. 7, the construction surface G ′ having the curved curved slope is evenly arranged according to the slope shape.

In this case, when the construction surface (G) is a straight slope, in the process of arranging the construction surface filled with dirt or gravel in the hollow portion and the projecting portion is scraped off to clean up the slope, the construction surface (G ') Even in this curved curved surface, the protruding part is scraped off to have a natural curved shape, and the deeply dug part is filled with soil or gravel.

Subsequently, at the lower ends of the construction surfaces G and G ′, as shown in FIG. 6B, the width of the lower stone layer 120 is wider than the width of the upper stone layer 140. By arranging the gabion 100a having a trapezoidal cross section having the mesh main body 110a, a proximal end portion serving as a bottom foundation portion supporting the other gabions 100 constructed on the construction surface does not flow down.

Here, the gabion (100a) of the trapezoidal cross section disposed on the proximal end is a ground or river floor through the concrete mortar so as to generate a sufficient support force to prevent the other gabions (100) constructed on the construction surface from flowing down The construction may be secured to the lower end of the construction surface.

Continuously, the work of constructing a plurality of gabions continuously along the construction surface may vary in shape of the gabions continuously arranged on the construction surface according to the shape of the construction surface.

That is, when the construction surface (G) is inclined at a predetermined angle as shown in FIG. 6 (c), the width of the lower stone layer 120 and the width of the upper stacked layer 140 are equal to each other in a rectangular cross section. The plurality of gabions 100 having a main body 110 are used, and the vertical outer surface of the gabions corresponding to the first from the lower end of the plurality of gabions 100 is trapezoidal at the lower end of the construction surface. The gabions 100 are arranged to be interviewed with the inclined outer surface of the gabion 100a on the cross section, and the plurality of gabions 100 are subsequently disposed along the inclined surface to be interviewed with the vertical outer surfaces of the adjacent gabions.

Accordingly, the plurality of gabions 100 having the same width of the upper and lower stone layers 120 and 140 and the moisturizing support layer 130 are continuous along the construction surface inclined to cover the straight construction surface G inclined at a predetermined angle. It can be constructed by.

On the other hand, when the construction surface (G ') is provided in a curved curve, as shown in Figure 7, the width of the lower stone layer 120 of the upper and lower light of the upper side than the width of the upper stacked layer 140 Inverted trapezoidal gabion (100b) having a trapezoidal gabion (100a ') having a mesh main body (110a), and the net body main body (110b) of the upper and lower straits smaller than the width of the upper stacking layer (140). ') Alternately used, the inclined outer surface of the gabion (100a') corresponding to the first from the lower end of the plurality of gabions (100a ', 110b') is constructed in the lower end of the construction surface The first gabions 100a on the trapezoidal cross section arranged to be interviewed with the inclined outer surface of the gabions 100a on the trapezoidal cross section are inclined to the gabions 100b 'adjacent to the trapezoidal cross section. It is placed continuously along the curved slope while interviewing the outer surface.

Accordingly, the gabion 100a 'of the trapezoidal cross section and the gabion 100b' of the inverted trapezoidal cross section may be continuously constructed alternately along the curved construction surface G 'to cover the curved construction surface G'. It can be.

Finally, the gabion 100b having an inverted trapezoidal section having a mesh main body 110b of the upper and lower straits of which the width of the lower stone layer is narrower than the width of the upper stone layer is placed at the upper end of the construction surface G, G '. A ceiling end part is constructed by arrange | positioning and fixing.

The gabion 100b having an inverted trapezoidal cross section that is constructed at the top end is interviewed with a vertical outer surface or an inclined outer surface of the last gabion among the gabions constructed at the construction surfaces G and G ', thereby improving the structural stability of the top end. It can improve further.

Although the present invention has been described in detail with reference to the accompanying drawings, the present invention is not limited to such a specific structure. Those skilled in the art will be able to variously modify or change the embodiments of the present invention without departing from the spirit and scope of the present invention as set forth in the claims below. Nevertheless, it will be apparent that all such modifications or design modifications to such simple embodiments will clearly fall within the scope of the present invention.

1 is an overall perspective view showing a vegetation gabion according to the present invention.

Figure 2 is an exploded perspective view showing a vegetation gabion according to the present invention.

3 is an overall perspective view showing another embodiment of the vegetation gabion according to the present invention.

Figure 4 is an exploded perspective view showing another embodiment of the vegetation gabion according to the present invention.

5 illustrates a vegetation gabion according to the present invention,

a) is a vegetation gabion on a trapezoidal cross section,

b) is vegetation gabion on an inverted trapezoidal cross section.

6 (a) (b) (c) (d) are flow charts for constructing the vegetation gabion according to the present invention on an inclined linear construction surface.

7 is a state diagram in which the vegetation gabion according to the present invention is constructed on a curved curved construction surface.

<Description of Symbols for Major Parts of Drawings>

110, 110a, 110b: network main body 115: network cover

120: lower stone layer 130: moisturizing support layer

140: upper stone layer G, G ': construction surface

Claims (12)

delete delete delete delete delete A lower stone layer having a predetermined height filled with a first stone on an inner bottom surface of the mesh body in which the open top is covered as a cover mesh, and laminated on top of the lower stone layer, and foamed at a high temperature to allow seed germination. Porous ceramic lightweight body is composed of a mixture of culture soil and sand with a certain amount of mixed mixture to provide moisture and nutrients, the moisturizing layer and the second stone having a smaller particle size than the first stone to support the root of the plant germinated seed In the method for constructing a vegetation gabion comprising an upper stone layer is laminated to a certain height on top of the moisturizing support layer A construction surface cleaning step of arranging the construction surface flat; A proximal end construction step of arranging and fixing a trapezoidal base gabion having a mesh main body of upper and lower light having a width of the lower stone layer larger than that of the upper stone layer; A slope construction step of continuously constructing a plurality of gabions including a first gabion to be interviewed with an inclined outer surface of a trapezoidal base gabion disposed in the base end; And Intersect with the outer surface of the last gabion of the gabion constructed on the construction surface, and the trapezoidal gabion for the trapezoid having a mesh body of the ordinary light strait narrower than the width of the upper stone layer of the upper stone layer Tensile end construction step of placing and fixing the portion; Including, In the slope construction step, when the construction surface is inclined at a predetermined angle, a plurality of gabions having a mesh body having a rectangular cross section having the same width as that of the lower stone layer and the width of the upper loading layer are perpendicular to the gabions adjacent to each other. A vegetation gabion construction method, characterized in that it is continuously installed between the inclined surface of the base gabion and the slope of the gabion gabion along the construction surface inclined in interview with the outer surface. delete A lower stone layer having a predetermined height filled with a first stone on an inner bottom surface of the mesh body in which the open top is covered as a cover mesh, and laminated on top of the lower stone layer, and foamed at a high temperature to allow seed germination. Porous ceramic lightweight body is composed of a mixture of culture soil and sand with a certain amount of mixed mixture to provide moisture and nutrients, the moisturizing layer and the second stone having a smaller particle size than the first stone to support the root of the plant germinated seed In the method for constructing a vegetation gabion comprising an upper stone layer is laminated a certain height on top of the moisturizing support layer, A construction surface cleaning step of arranging the construction surface flat; A proximal end construction step of arranging and fixing a trapezoidal base gabion having a mesh main body of upper and lower light having a width of the lower stone layer larger than that of the upper stone layer; A slope construction step of constructing a plurality of gabions continuously along a construction surface of the first gabions interviewed with the inclined outer surface of the trapezoid base gabions disposed at the base ends; And Intersect with the outer surface of the last gabion of the gabion constructed on the construction surface, and the trapezoidal gabion for the trapezoid having a mesh body of the ordinary light strait narrower than the width of the upper stone layer of the upper stone layer Tensile end construction step of placing and fixing the portion; Including, The slope construction step may include an inverted trapezoidal gabion having a mesh body of a normal light strait where the width of the lower stone layer is larger than the width of the upper loading layer, and the width of the lower stone layer is upper A trapezoidal gabion having a mesh body of upper and lower light beams smaller than the width of the layer is interviewed with the inclined outer surface of the adjacent gabion, so as to contact the inclined plane of the podium gabion and the inclined plane of the gabion along the curved construction surface. Vegetation gabion construction method characterized in that the construction in succession alternately. The method according to claim 6 or 8, The mesh main body is a vegetation gabion construction method, characterized in that made of any one of metal mesh, geotextile and PET net mesh. delete The method according to claim 6 or 8, The moisturizing support layer is a vegetation gabion construction method characterized in that the filling of the inner mesh made of any one of the metal mesh, geotextiles and PET net mesh, the inner mesh is smaller than the mesh size of the mesh body. The method according to claim 6 or 8, The moisturizing support layer is a vegetation gabion construction method, characterized in that the perishable natural material distributed randomly with the seed layer structure consisting of latex.

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