KR100959828B1 - A vegetation slope structure - Google Patents

Abstract

The present invention relates to a method for vegetation of the entire slope. The vegetation method of separating and constructing the fill part and the vegetation part by the double cage of the present invention to create an environment in which the plant can continuously grow on the entire slope includes arranging the ground and then arranging the reinforcing material on the top; Binding a double separate cage to the stiffener; Disposing a nonwoven fabric and a germination plant mat in the cage; Filling field-produced soil on the reinforcement and the cage; Filling earth and sand suitable for vegetation in the vegetation portion of the cage; The method of constructing a structure comprising the step of spraying the seed spraying if necessary to the vegetation soil layer slope.

Double cage, full vegetation, temporary frame, cut section, fill section

Description

The vegetation slope structure method of constructing the vegetation slope and vegetation slope structure by separating and filling the vegetation part and vegetation part with the steel cage to create an environment where plants can continuously grow on the entire slope {A vegetation slope structure}

The present invention relates to a vegetation slope composition method and a vegetation slope structure according to the method for creating an environment in which the plant can be continuously grown on the entire slope by separating and constructing the fill section and the vegetation section with a double steel cage, and more specifically, The slope of vegetation slope can be increased by applying steel cage manufactured to a certain standard, so that the amount of cut of soil on vegetation slope can be minimized and the utilization of space can be expanded. In the vegetation department, the soil selected or manufactured for vegetation is used to provide an environment where plants can continue to grow at a compaction density suitable for vegetation. On the slope of the cut section, the plant persists on the entire slope to suit the slope of the slope. Fill the environment double steel cage that can be compositions that can store unit and vegetation a separation unit constructed by methods composition vegetation surface to create an environment in which to grow plants and continued throughout the surface and to a vegetation surface structures according to the method.

 The present invention provides eco-friendly vegetation slopes in which the herbaceous and woody roots stick to the entire vegetation utilizing both on-site soil and manufactured soil that are selected for on-site soil and vegetation, and shorten the air, structural excellence, economical and inequality It is strong and provides excellent effect of reducing construction cost.

The vegetation slope structure of the present invention, in the case of the fill part, the vegetation part and the fill part is separated by the steel cage of the double structure, the fill part is the soil after the connection and the reinforcement to the steel cage, the compaction and the vegetation part when the vegetation is settled The germination mat is attached inside the steel cage to prevent the loss of soil and the proper vegetation environment is provided, and the soil is suitable for vegetation, and if necessary, the germination seed is sown on the slope to provide vegetation of the slope. In the case of the case, install a slope method such as a small nail on the slope, bind the steel cage to the attachment plate of the small nail, etc. and prevent germination of soil until the vegetation is settled, and provide a germination mat or nonwoven fabric to provide a proper vegetation environment. It is attached to the inside of the steel cage and filled with soil suitable for vegetation, and if necessary, seed germination on the slope. By providing vegetation on slopes, it provides eco-friendly vegetation slopes where both plants and woods stick to the entire vegetation by utilizing both on-site soils and soils selected for the vegetation. It is economical, resistant to uneven settlement, and has an excellent effect of reducing construction costs.

As a general vegetation method, various methods have been developed and applied such as seed spray, natural fiber (Net) grass method, retaining wall greening using vegetation blocks, protection planting of green vegetation, and greening using soil improving agent. .

Seed spewing method, a typical vegetation method of slopes, is a method of spraying erosion stabilizers, compound fertilizers, colorants, and seeds with water, but has little effect on preventing erosion and promoting germination.

Natural fiber grass method promotes germination as a fertilizer by the corrosion of natural fiber, but is limited to the application.

In addition, the greening method using soil modifier is expanding the scope of application by spraying with wet or dry method by applying organic and polymer materials, but it is difficult to attach the composition for planting to a certain thickness and it is difficult to attach so that the whole germination is difficult. There was a problem.

In addition, in the case of vegetation retaining wall applied to reinforcement soil retaining wall or riverside revetment, the vegetation part is placed on the block or the retaining wall is built step by step, but it is not eco-friendly due to the use of concrete products. The problem is falling.

An object of the present invention is to solve this problem, by applying a steel cage or a temporary frame of a certain standard to separate the soil and vegetation part of the vegetation slope composition to create an environment in which plants can continuously grow on the entire surface of the slope To provide a way.

Double steel cage used in the present invention can be arbitrarily adjusted the inclination angle of the slope can effectively have a slope having the required degree of inclination to expand the utilization of the space as well as step by step dual steel cage Since the work can be carried out by stacking, it is possible to effectively have vegetation slopes in the fill section or the cut section.

Since the vegetation part of the double steel cage used in the present invention is filled with soil or manufactured organic soil suitable for vegetation, and provides an environment for vegetation, the present invention can install and install vegetation slope very easily and quickly. In addition, it is applicable to fill and cut sections, and provides a vegetation slope composition method for creating an environment in which plants can continuously grow on the entire slope by separating construction.

This object of the present invention, in the case of the fill section, the horizontal mesh and the inclined surface formed inclined surface is formed, the cage of the wire mesh form, the reinforcing member in contact with the horizontal surface of the cage and fixed by the fixing pin, the reinforcement and the inner cage and It is achieved by the vegetation slope structure according to the present invention comprising a field-producing soil filling the fill portion, a vegetation soil layer to be buried in the cage vegetation portion, and a non-woven or germinated plant mat disposed in the cage and germinated seeds seeded on the slope.

This object of the present invention is a cage of a wire mesh form that is bound to the soil nail, etc. on the inclined cut surface, a small nail pressing plate for binding the cage to the soil nail, and a non-woven or germinated plant mat disposed inside the vegetation soil layer and It is achieved by the vegetation slope structure according to the present invention comprising a vegetation soil layer filling the cage, and the germination seed sown on the slope.

The object of the present invention is to arrange the reinforcement in a horizontal state on the site where the vegetation slope is to be installed in the case of fill, and to arrange the cage having a horizontal surface and the inclined surface at one end of the reinforcement and connecting the reinforcement and the cage with a fixing pin And disposing a nonwoven fabric or germinated plant mat inside the double cage, filling the reinforcement material and the field-producing soil on the cage, and depositing soil suitable for vegetation on the cage vegetation by the height of the cage. It is achieved by the vegetation slope composition method according to the present invention comprising the steps and sowing the germination seed on the slope.

The object of the present invention is to place a cage having a horizontal surface and an inclined surface on the site where the vegetation slope is to be installed in the case of the cut portion and to connect the cage to the nail nail attachment plate, and the step of disposing a nonwoven fabric or germinated plant mat inside the cage; By the method of the present invention comprising the step of filling the soil in the cage suitable for on-site soil or vegetation as the height of the cage and seeding the germination seed on the slope.

The vegetation slope composition method and the vegetation slope structure according to the present invention separates the vegetation part and the vegetation part by the double steel cage to create an environment in which the plant can continuously grow on the whole slope, and the vegetation slope structure by the method, Slope vegetation method that provides optimum vegetation environment by wire mesh type cage and temporary frame that can be constructed, and satisfies the requirement that the slope and cut section slopes should be safe and aesthetically satisfied in construction. In recent years, it is possible to meet the requirements that require slopes that are environmentally friendly.

Vegetation slope composition method and the vegetation slope structure by the method according to the present invention can be installed by separating the vegetation part and the structure by the cage of the wire mesh form or by the construction frame, the advantages of the separation construction In contrast to landfill parts that require high compaction density according to the specification, the vegetation part should use moderate soil compaction and soils suitable for vegetation so as to be suitable for an environment where plants can germinate and grow. By providing a vegetation environment separated from the fill part by the temporary frame, it is possible to provide perfect environmental conditions for the continuous growth of plants, and the present invention also serves to protect the structure in case of arson or vehicle collision, and needs to be based on a special basis. It is easy to adjust the inclination angle of slope and connects reinforcement The maximum angle of inclination of the surface can be maximized to maximize the utilization of paper, and the wire mesh cage is used to construct structures that are economically inexpensive and economically inexpensive. It is a method that can be used and is very applicable.

In the vegetation slope composition method according to the first embodiment of the present invention, as shown in the figure, the step of placing the reinforcement (1) in a horizontal state on the site where the vegetation slope is to be installed, and a double cage at one end of the reinforcement (2) arranging and connecting the reinforcing material and the double cage (2) with the fixing pin 23 (Fig. 1a), and the nonwoven fabric (3) on the inner inclined surface 21 of the double cage (2) Disposing the germinating plant mat 3 ′ on the outer inclined surface 22 of the double cage 2 (FIG. 1B), and the nonwoven fabric of the inner inclined surface 21 of the reinforcement 1 and the double cage 2. (3) filling the field-occurring soil (4) on (3) and the soil or organic soil suitable for vegetation between the inner inclined surface 21 and the outer inclined surface 22 of the double cage 2 ( 5) filling the cage by the height of the cage (FIG. 1D), repeating the above steps to the required height, and A is applied by the steps of planting seeds germinated on slope (6).

The reinforcing material (1) is arranged in a horizontal state and geotextile reinforcement such as grid-type corrosion-resistant wire mesh, geogrid, geotextile may be used. Such reinforcement is buried in the soil generated on-site during construction.

The cage 2 is disposed to overlap with the reinforcement 1 and is connected to the fixing pin 23. The cage 2 has a shape in which the grid-shaped wire mesh is bent upward by a predetermined angle and is fixed to be supported by the support rod 24 so as to maintain the inclination angle of the slope during the fill. The cage 2 has a cage body 2a having a horizontal support portion 20 and an inner inclined surface 21 extending inclined upwardly from the horizontal support portion 20, and an inner inclined surface 21 of the cage body 2a. It is a double structure which has the outer inclined surface 22 extended inclined by the fixed rod 22a.

The nonwoven fabric 3 is disposed on the inner inclined surface 21, and the germinating plant mat 3 ′ is disposed on the outer inclined surface 22 so that soil is not lost inside the cage 2. The cage 2 serves to protect the vegetation and soils germinated from the germinated plant mat 3 'from falling down by rain.

The field-producing soil 4, as shown in Figure 1c, after filling the soil generated at the installation site up to the height of the cage (2) is filled with compaction density in accordance with the specification by the roller. These field-occurring soils (4) will be mixed not only with soil but also rubble, stones and other various sizes of rubble.

After the field-produced soil 4 is filled in this way, as shown in FIG. 1D, soil or organic soil suitable for vegetation is disposed between the inner inclined surface 21 and the outer inclined surface 22 of the double cage 2. (5) is laminated and filled. Such organic soil (5) may be mixed with an organic material in the field soil, or may be used as a product that is commercially available in the soil suitable for plant growth.

If the construction continues according to this method, the vegetation slope structure (A) having a vegetation slope as shown in Figure 2 is to be constructed. At this time, if necessary, it can be sown by spraying the seeds on the slope (6).

The vegetation slope structure (A) having a vegetation slope constructed in accordance with the first embodiment of the present invention, as shown in Figure 2, the reinforcement (1) disposed in a horizontal state on the site where the vegetation slope is to be installed and The double cage (2) having a horizontal plane and an inclined surface disposed at one end of the reinforcement (1), the reinforcement (1) and the double cage (2) is fixed by a fixing pin 23, the double cage (2) The non-woven fabric 3 is disposed on the inner inclined surface 21 of) and the germinating plant mat 3 'is disposed on the outer inclined surface 22 of the double cage 2, and the reinforcing material 1 and the double cage 2 are disposed. Soil-producing soil 4 is filled on the nonwoven fabric 3 of the inner inclined surface 21 of the insulator, and is suitable for vegetation between the inner inclined surface 21 and the outer inclined surface 22 of the double cage 2. Alternatively, the first organic vegetation slope is formed by filling the organic soil 5 with the height of the cage, and the second and third vegetation slopes are formed by the required height. Which will control vegetation surface structure (A) is completed, the vegetation surface structure (A) of Figure 2 is shown that is formed of four surface vegetation.

In the vegetation slope composition method according to the second embodiment of the present invention, as shown in Figure 3, the step of placing the reinforcement (1) in a horizontal state on the site where the vegetation slope is to be installed, the cage at one end of the reinforcement (2) arranging and connecting the reinforcing material and the cage with the fixing pin 23 (Fig. 3a), and the temporary frame (7) is arranged so that the inner inclined surface is formed inside the cage (2) and the temporary frame Disposing the nonwoven fabric 3 on (7) (FIG. 3b), and filling the field-producing soil 4 on the reinforcement 1 and the nonwoven fabric 3 and wrapping it with the nonwoven fabric 3 (FIG. 3c). ), Removing the temporary frame 7 from the inside of the cage 2 and laying the vegetation mat 3 ″ on the inclined surface 25 of the cage 2 (FIG. 3D), and the cage (2) Fill the soil or organic soil (5) suitable for vegetation between the vegetation mat (3 ") and the nonwoven fabric (3) by the height of the cage. The first vegetation slope is formed, and the second, third and fourth vegetation slopes are formed by the required height, thereby completing the vegetation slope.

Continued construction according to this method will be a vegetation slope structure (A) having a vegetation slope as shown in FIG. At this time, it can be sown by spraying the seeds on the slope (6) if necessary.

The vegetation slope structure constructed according to the present invention (FIG. 4), the reinforcement (1) arranged in a horizontal state on the site where the vegetation slope is to be installed, and the cage (2) is disposed at one end of the reinforcement and the reinforcement (1) and the cage (2) is fixed to the fixing pin 23, the temporary frame (7) is disposed so that the inner inclined surface is formed inside the cage (2) and the nonwoven fabric (7) on the temporary frame (7) 3) is disposed and the field-producing soil (4) is filled on the reinforcement (1) and the nonwoven fabric (3) and surrounded by a nonwoven fabric (3), the temporary frame (7) inside the cage (2) is removed Vegetation mat 3 "is installed on the inclined surface 25 of the cage 2, and is suitable for vegetation between the vegetation mat 3" and the nonwoven fabric 3 of the cage 2 suitable for vegetation (5). ) Is a first vegetation slope filled with the height of the cage (2) is formed, the second and third vegetation slope is formed to the required height, the vegetation slope structure Will be (A) is completed, the vegetation surface structure of Figure 4 (A) may be formed is illustrated with four surfaces vegetation.

In the present embodiment, instead of using the temporary frame 7 and the nonwoven fabric 3, first, a certain thickness of a sachet bag or a soak mat containing a soil suitable for seed and vegetation (hereinafter referred to as a 'soil bag') The disposing step and the filling of the field-producing soil 4 between the sachet pocket and the empty space may be performed.

Vegetation slope structure (A) formed in this way is a cage (2) in the form of a wire mesh form a horizontal plane and the inclined surface of the required angle, and the cage (2) by contact pins in contact with the horizontal plane of the cage (2) ) Is filled with a reinforcing material (1) for fixing a), a bag of a predetermined thickness containing a seed and soil suitable for vegetation on the inclined surface (25) of the cage (2), and between the bag and the empty space in the cage (2) It is a structure including the on-site generated soil (4).

In the vegetation slope composition method according to the third embodiment of the present invention, as shown in the drawing, the step of installing a fixing rod 31, such as a nail or rock bolt on the cut slope 8 to be installed (FIG. 5A),

Inserting the cage fixing net 37 into the tip end portion 31a of the fixing rod 31, and binding and fixing the attachment plate 33 to the fixing rod 31 (FIG. 5B);

Fixing the cage 2 on the reinforcing material 1 connected to the cage fixing net 37 (FIG. 5C),

A temporary frame 7 is disposed to form an inner inclined surface in the cage 2, and a nonwoven fabric 3 is disposed on the temporary frame 7, and a vegetation mat is disposed on the inclined surface 25 of the cage 2. Laying (3 ″) (FIG. 5D),

Filling the field-producing soil 4 between the nonwoven fabric 3 and the cage net 37 and wrapping it with a nonwoven fabric 3 (FIG. 5E),

The temporary frame 7 is removed from the inside of the cage 2, and soil or organic soil 5 suitable for vegetation is placed between the vegetation mat 3 ″ and the nonwoven fabric 3 of the cage 2. Construction by the filling step (FIG. 5F) is the first vegetation slope is formed, the second, third and fourth vegetation slope is formed by the required height is to complete the vegetation slope.

The cage 2 is fixed to the cut slope 8 because one end is fixed to the cage fixing net 37.

Inside the cage 2, the nonwoven fabric 3 is disposed so that soil or aggregates are not lost. A vegetation mat 3 "is disposed on the inclined surface 25 of the cage 2. The cage 2 has a function of fixing the vegetation germinated in the vegetation mat 3" so as not to be swept away by rain. Perform. The inside of the non-woven fabric 3 of the inside of the cage 2 is laminated by crushed aggregates and the like for the earth and soil drainage function suitable for vegetation. Depending on the situation, if necessary, sowing seeds on the finished cut slope. Continued construction according to this method, as shown in Figure 6, one end of the cage 2 is fixed to the cage netting network 37 fixed by the fixing rod 31 on the cut slope (8) The temporary frame 7 to be removed later is disposed inside the cage 2 so that the nonwoven fabric 3 is installed, and the vegetation mat 3 ″ is installed on the inclined surface 25 of the cage 2, and the nonwoven fabric 3 is disposed. Field-produced soil (4) is filled between the cage and the netting network (37), and organic soil (5) is filled between the nonwoven fabric (3) and the vegetation mat (3 "), the space where the temporary frame (7) is removed. The first vegetation slope is formed, and then the second and third vegetation slopes are formed at a desired height, thereby forming the vegetation slope structure (A).

The vegetation slope structure A of FIG. 6 is formed by stacking six vegetation slopes.

As a double steel cage according to the present invention, the vegetation slope composition method and the vegetation slope structure according to the method for constructing the environment for the continuous growth of the vegetation part and vegetation part on the entire slope and the vegetation slope structure by the method are roads, railroads, complexes, It provides eco-friendly vegetation slopes required in all construction sites such as rivers and slopes.The vegetation slope composition method and vegetation slope structure are manufactured in a general manufacturing plant and can be repeatedly realized on site by manufacturing steel cages. It will be said that the invention can be used.

       Figure 1a is a cross-sectional view schematically showing the installation state of the double steel cage and the reinforcement according to the first embodiment of the present invention

Figure 1b is a cross-sectional view showing the germination plant mat and non-woven fabric arrangement in the double steel cage according to the first embodiment of the present invention

Figure 1c is a cross-sectional view showing the on-site soil laying according to the first embodiment of the present invention

1D is a sectional view showing the vegetation soil filling according to the first embodiment of the present invention

       Figure 2 is a cross-sectional view of the vegetation slope structure formed by the first embodiment of the present invention

Figure 3a is a cross-sectional view schematically showing the installation state of the cage and the reinforcement according to the second embodiment of the present invention

3B is a cross-sectional view showing a nonwoven fabric arrangement in a cage, a temporary press, and the temporary frame according to the second embodiment of the present invention.

Figure 3c is a cross-sectional view showing the site-produced soil laying by the cage and the temporary frame according to the second embodiment of the present invention

Figure 3d is a cross-sectional view showing the vegetation mat installation by the cage and the temporary frame according to a second embodiment of the present invention

Figure 3e is a cross-sectional view showing the soil filling of the vegetation part by the cage and the temporary frame according to the second embodiment of the present invention

Figure 4 is a cross-sectional view of the vegetation slope structure formed by the second embodiment of the present invention

Figure 5a is a cross-sectional view showing a state in which a fixing bar, such as a nail, a rock bolt, fixed on the cut slope according to the third embodiment of the present invention

Figure 5b is a cross-sectional view showing that the cage anchoring net according to the third embodiment of the present invention attached to the mounting plate

Figure 5c is a cross-sectional view showing the placement and joint of the cage on the cage network according to a third embodiment of the present invention

5D is a cross-sectional view illustrating a temporary frame and a nonwoven fabric arrangement according to a third embodiment of the present invention.

Figure 5e is a cross-sectional view showing the filling of on-site soil or crushed aggregate according to a third embodiment of the present invention

Figure 5f is a cross-sectional view showing the soil filling of vegetation part according to a third embodiment of the present invention

6 is a cross-sectional view of the vegetation slope structure formed according to the third embodiment of the present invention.

Explanation of symbols on the main parts of the drawings

1. Reinforcement dog 2. Cage 3. Nonwoven fabric

4. In situ soil 5. Organic soil 6. Slope

7. Temporary Frame 8. Cut Slope

Claims (8)

delete delete In vegetation slope composition method, Vegetation slope composition method, the step of placing the reinforcing material (1) in a horizontal state on the site where the vegetation slope is to be installed, Disposing a cage 2 at one end of the reinforcement and connecting the reinforcement and the cage with a fixing pin 23; Placing a temporary frame 7 so that an inner inclined surface is formed inside the cage 2 and disposing a nonwoven fabric 3 on the temporary frame 7; Filling the field-producing soil (4) on the reinforcing material (1) and the nonwoven fabric (3) and wrapping it with a nonwoven fabric (3), Removing the temporary frame 7 in the cage 2 and laying the vegetation mat 3 ″ on the inclined surface 25 of the cage 2; The first vegetation slope is formed between the vegetation mat 3 "and the nonwoven fabric 3 of the cage 2 by filling the soil or organic soil 5 suitable for vegetation by the height of the cage. Vegetation slope composition method characterized in that the required number of vegetation slope formed delete delete delete delete delete

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