KR100923315B1 - A retaining and fish staying wall - Google Patents

Abstract

PURPOSE: A retaining wall for vegetation and fish staying is provided to reduce the construction period by manufacturing unit retaining walls in advance and assembling the unit retaining walls in the site. CONSTITUTION: A retaining wall for vegetation and fish staying comprises a unit retaining wall(A) and a connection retaining wall(B) which are installed alternately in vertical and horizontal directions. The unit retaining wall is composed of four side walls installed on the top of foundation concrete, where the side wall is made up of loess blocks connected at regular intervals. The loess block has fitting holes on top and bottom.

Description

Vegetation and fish staying wall.

The present invention relates to a vegetation and fishery retaining wall, and by installing the retaining wall using the pre-fabricated unit retaining wall and the connecting retaining wall, the air is shortened and concrete foundation construction in the field is not necessary, and underwater construction is possible, Of course, it can be used as a retaining wall.

Generally, in the construction of roads, rivers, coasts, forest roads or footpaths, and road construction, the slopes of the incisions are used to prevent flooding of water or seawater or to prevent loss of soil. Various dikes, dams, and retaining walls are installed. Such various banks, dams, or retaining walls have been provided with retaining walls of various methods using a revetment block, a concrete retaining wall, or a Gabion gabion.

However, in the case of the revetment block or concrete retaining wall, there is an advantage of easy workability and relatively easy maintenance, but not only the air is long, but also it is difficult to harmonize with the surrounding environment, and above all, it may cause soil pollution and breathability. Due to the poor ecological breakdown of the inside and outside of the retaining wall, and poor water permeability due to environmental and ecological problems such as back earth pressure has been rarely used in recent years. There was a problem that underwater construction is impossible due to the curing of concrete.

In addition, the construction method using the Gabion gabion is to fill the pebble, awareness, rubble, etc. inside the Gabion consisting of a rectangular wire mesh or hexagonal wire mesh to use the construction site or the surrounding rubble, and to fill the voids of the filling material filled therein It has been spotlighted as an eco-friendly construction method, such as smoothing the flow of water around it, but it is a gravity structure that has a disadvantage of excessive construction cost due to heavy foundation reinforcement, and is easily broken or dismantled due to the load of the filling material inside Gabion. there was.

In addition, the Gabion wire mesh was exposed to the outside there was a problem that does not match the surrounding environment.

Accordingly, an object of the present invention is to solve the above-mentioned problems, and by manufacturing a unit retaining wall having a foundation concrete in advance and constructing it in the field, it is possible to shorten the air for emergency use, and also underwater construction It is possible.

In addition, by utilizing the connecting retaining wall together with the unit retaining wall, and by installing separate retaining wall fixtures on the unit retaining wall and the connecting retaining wall, the manufacturing cost of the retaining wall can be lowered, and the retaining wall can be supported from the horizontal earth pressure as well as the vertical load. will be.

In addition, trees can be planted in the upper part of the unit retaining wall and the connecting retaining wall, and through the through hole in the front part of the retaining wall, the vegetation is possible, thereby restoring the ecology and creating the environment-friendly retaining wall. .

In addition, by installing a perforated pipe in the unit retaining wall and the connecting retaining wall at the bottom of the retaining wall, and filling the logs, gravel, etc. to the outside of the perforated pipe, the drainage treatment can be made smoothly, as well as to have a water purification effect.

In the vegetation and fish retaining wall of the present invention for achieving the above object, the unit retaining wall (A) and the connecting retaining wall (B) are installed alternately, the other unit retaining wall (A) and the connecting retaining wall (B) is alternating thereon. In the vegetation and fishery retaining wall formed by being installed, the unit retaining wall A is provided with four sidewalls on the upper portion of the foundation concrete C, and the space portion S is formed therein, and the sidewall is an ocher block ( 10 is formed by connecting up, down, left, and right, and the left and right neighboring ocher blocks 10 are installed to be spaced apart from each other so that a through hole 100 is formed in the side wall, and the ocher block 10 ) A plurality of fitting holes 11 are formed up and down, and the fitting rod 20 penetrates the fitting hole 11 so that the ocher block 10 is connected up, down, left and right, and the connection Retaining wall (B) has three side walls at the top of the base concrete (C ') is installed in the rear open type The space portion (S ') is formed, the side wall is made of the ocher block 10 is connected to the upper, lower, left, right is installed, the left and right neighboring ocher block 10 to be spaced apart from each other Through holes 100 'are formed in the side walls, and the unit retaining wall A is installed such that the fitting rod 20 penetrating the ocher block 10 protrudes from the uppermost end of the unit retaining wall A. One side of the retaining wall fixing tool 30 is installed on the protruding fitting rod 20, and the other side of the retaining wall fixing tool 30 is fixed to the ground.

In addition, the retaining wall fixture 30 is any one of rebar, galvanized iron wire, filter mat, the other side of the retaining wall fixture 30 is fixed with a fixing pin 31, the body of the fixing pin 31 is loess Inserted into the fitting hole 11 of the block 10 is characterized in that it is fixed to the ground with the ocher block 10.

In addition, the left and right side wall 100 of the connection retaining wall (B) is characterized in that it is installed in multiple stages so that the width thereof becomes narrower toward the top.

According to the present invention, by prefabricating the unit retaining wall having a foundation concrete and constructing it in the field, it is possible to shorten the air and emergency use for disaster, underwater construction is also possible, and to lower the manufacturing cost of the retaining wall, It provides the effect that the retaining wall can be supported from horizontal load as well as vertical load.

In addition, trees can be planted at the upper end of the retaining wall, as well as through the through hole in the front part of the retaining wall is possible, thereby providing an effect to enable ecological restoration.

In addition, by installing a perforated pipe in the unit retaining wall and the connecting retaining wall at the bottom of the retaining wall, and filling the logs, gravel, and the like outside the perforated pipe, it is possible to smoothly drainage, as well as to have a water purification effect.

In addition, when installed in the river, the space portion of the unit retaining wall and the connecting retaining wall can act as a food, providing a useful effect in the river environment, such as to diversify the ecological environment.

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

As can be seen in Figures 1 to 2, the vegetation and eo retaining wall of the present invention is installed in the unit retaining wall (A) and the connecting retaining wall (B) is alternately installed, the upper unit retaining wall (A) and the connecting retaining wall ( B) is made by alternating installation. At this time, the number of installation of the unit retaining wall (A) and the connecting retaining wall (B) is not limited, so as to properly arrange the construction site.

First, the unit retaining wall (A) and the connecting retaining wall (B) used in the present invention will be described. The unit retaining wall (A) and the connecting retaining wall (B) described below are not manufactured at the site, but are prefabricated at the factory and transported to the site, thereby eliminating the need for concrete pouring and curing at the site. That is, the unit retaining wall (A) and the connecting retaining wall (B) of the present invention, after laminating the ocher block 10 on the foundation concrete (C) (C '), the fitting hole 11 of the ocher block 10 When the fitting rod 20 is penetrated, and the mortar is filled and cured in the fitting hole 11, the ocher block 10 is connected to the upper and lower, left, and right fitting rods 20 by mortar and the ocher block. As the (10) is firmly connected to each other, it is possible to transport the site after pre-production.

As shown in Figure 4, the unit retaining wall (A) is provided with four sidewalls on the upper portion of the base concrete (C), that is, is installed in the shape of a hexahedron of the open top form space (S) is formed therein Lose. At this time, the side wall is formed by the ocher block 10 is connected to the upper, lower, left, right, the left and right neighboring ocher block 10 is installed to be spaced apart from each other to form a plurality of through holes 100 in the side wall Will be.

And the ocher block 10 is formed with a plurality of fitting holes 11 up and down, the fitting rod 20 is penetrated through the fitting hole 11, the ocher block 10 is up, down, Left and right are connected. At this time, the mortar 12 may be filled in the fitting hole 11 through which the fitting rod 20 penetrates, if necessary, to further solidify the connection of the ocher block 10 by filling the mortar 12. . Here, the number of fitting holes 11 of the ocher block 10 is not limited.

In addition, at least one support wall 200 formed of the ocher block 10 may be installed at the center in the longitudinal direction of the unit retaining wall A. The unit retaining wall A is further provided by the support wall 200. It is made firmly. At this time, the ocher block 10 used for the support wall 200 also uses the same as the ocher block 10 used for the side wall, and the coupling relationship is also the same. That is, the left and right neighboring ocher blocks 10 are spaced apart from each other to have a through hole, and the fitting rod 20 is fitted into the upper and lower ocher block 10 fitting holes 11.

In addition, the mat may be installed on the inner surface of the unit retaining wall (A) as needed, the mat is to prevent the soil from coming out through the through hole 100 when filling the soil. In this case, the mat may be a vegetable mat such as a palm mat or a resin mat, or the like, and a mat made of rice straw, barley straw, straw, or wood fiber material may be used. Of course, a seed mat may be used.

And the fitting rod 20 may be made of a material such as rebar, plastic, ceramic, galvanized iron wire, preferably, when filling a separate mortar (12) is filled mortar (12) In order to omit the filling of the mortar 12 and to use it as a deformed reinforcing bar on the surface so as to stick well, as shown in FIG. 6, the bent galvanized iron wire 20 'is a plurality of bending portions 20a ) And then the bent portion 20a is fitted into the fitting hole 11 of the ocher block 10 so that the ocher block 10 is separated from the galvanized iron wire 20 'by the bent portion 20a. Do not be able to. Since the bent portion (20a) is to prevent the separation of the ocher block 10, it is natural to have the same size as the longitudinal width of the fitting hole (11).

On the other hand, as shown in Figure 6, the top of the unit retaining wall (A) can be coupled to the concrete lid 70, the unit retaining wall (A) inside the space (S) to install the perforated pipe 40, soil, After filling the gravel, logs, etc., by covering the concrete lid 70 can be prevented on-site construction of concrete.

And the connecting retaining wall (B) of the present invention, as shown in Figure 5, the same as the unit retaining wall (A), the side wall is provided on the upper side, the rear side is not provided with a side wall, that is, 3 By installing only the two side walls to form a space (S ') of the rear open form inside. At this time, the side wall of the connection retaining wall (B) is also made by connecting the ocher block 10 to the upper, lower, left, right, and the left and right neighboring ocher block 10 is installed to be spaced apart from each other through the side wall Naturally, the ball 100 'is formed.

In addition, a mat having the same shape as the unit retaining wall A may be installed in the connection retaining wall B, and the support wall 200 'including the ocher block 10 in the longitudinal center of the connecting retaining wall B. Of course, one or more) may be installed. At this time, the connecting retaining wall (B) is in the rear open state, so by installing the ocher block 10 in the vertical direction with the supporting wall 200 'at the end of the supporting wall 200' to form a vertical end, connecting retaining wall ( Stacking of the unit retaining wall (A) on the top of the B) to be made easily. Like the unit retaining wall A, the concrete lid 70 may be provided at the upper end of the connecting retaining wall B, of course.

At this time, as shown in Figure 5, the left and right side walls of the connecting retaining wall (B) becomes narrower toward the upper side, one side, that is, the rear side of the side wall is formed so that the side wall is formed in multiple stages, the connecting retaining wall It is to reduce the production cost of (B).

The reason for using the connecting retaining wall (B) together with the unit retaining wall (A) in the present invention is that the connection retaining wall (B) having an open shape between the unit retaining walls (A) is more excellent in horizontal earth pressure stability. This is because, by forming the left and right side walls of the connecting retaining wall B in multiple stages, two left and right side walls are unnecessarily provided, thereby eliminating the problem of an increase in material cost, thereby reducing the construction cost.

Hereinafter, the retaining wall of the present invention will be described.

As can be seen in Figures 1 and 2, the vegetation and fish retaining wall of the present invention, the unit retaining wall (A) and the connecting retaining wall (B) described above are alternately installed, and connected to the other unit retaining wall (A) thereon. The retaining wall B is alternately installed. In this case, in FIG. 1, the unit retaining wall A or the connecting retaining wall B installed above the unit retaining wall A or the connecting retaining wall B installed in the lower portion is further protruded to the outside in the rearward direction, that is, the inclined retaining wall. Although shown to apply, it is also possible to form a vertical structure such that the upper, lower unit retaining wall (A) or connecting retaining wall (B) is located on a vertical line, and, of course, the unit retaining wall (A) or connecting retaining wall ( Of course, the installation type of B) can be changed.

In addition, as can be seen in Figure 2, the unit retaining wall (A) and the connecting retaining wall (B) according to the present invention is preferably laminated up and down so as to be a blocked joint, but is not necessarily limited thereto.

At this time, the unit retaining wall (A) or the connecting retaining wall (B) is installed so that the fitting rod 20 penetrating through the ocher block 10 protrudes from the top of the unit retaining wall (A), the protruding fitting rod (20) One side of the retaining wall fixing tool 30 is fixed, and the other side of the retaining wall fixing tool 30 is fixed to the ground on which the retaining wall fixing tool 30 is installed, so that the bearing force against the horizontal earth pressure is excellent.

Here, all the fitting rods 20 fitted to the ocher block 10 may protrude from the unit retaining wall A or the connecting retaining wall B, and as shown in the drawing, only the fitting rods 20 of the rear side walls protrude. It may have a form, and only the side wall of the front side is not limited to the embodiment that the fitting rod 20 may protrude.

And as the retaining wall fixing tool 30, any one of rebar, galvanized iron wire, filter mat can be used, when the reinforcing bar is used to be fixed by welding with the fitting rod 20, in the case of galvanized iron wire bent It is fixed by being hooked to the rod 20, and in the case of the filter mat type, the filter mat is fitted to the fitting rod 20 and the like.

In addition, the other side of the retaining wall fixing tool 30 is fixed to the fixing pin 31, so that the body of the fixing pin 31 is inserted into a separate ocher block 10 fitting hole 11 to the ocher block 10 Of course, it can be fixed to the ground with). This is as shown in Figure 3 first one ocher block 10 is buried in the ground where the fixing pin 31 is to be fixed, then the fixing pin 31 in the fitting hole 11 of the ocher block 10 The insertion, installation, the other ocher block 10 in the state in which the other ocher block 10 is placed again on top of the ocher block 10, the soil is covered, the fixing pin 31 is fixed together with the ocher block 10. . At this time, as can be seen in Figure 3, the fixing pin 31 is a part of the body is inserted into the fitting hole 11 of the ocher block 10 is embedded in the lower part, the remaining body is an ocher block located in the upper ( 10) to be inserted into the insertion hole (11).

형태의 고정구(50)가 끼움결합되어 상호연결되는 데, 상기 고정구(50)의 일측이 상기 단위옹벽(A)의 일측벽에 형성된 관통공(100)에 끼워지고 고 정구(50)의 타측이 상기 연결옹벽(B)에 형성된 관통공(100')에 끼워짐으로써, 연결되는 것이다. 이때 상기 고정구(50)는 단위옹벽(A)과 연결옹벽(B)이 서로 밀리지 않고 나란히 연결될 수 있도록 하는 가이드 역할 및 고정 역할을 하는 것이다.And, as shown in Figure 7, between the unit retaining wall (A) and the connecting retaining wall (B) connected to the left, right

The fastener 50 of the form is fitted and interconnected, one side of the fastener 50 is fitted into the through hole 100 formed in one side wall of the unit retaining wall (A) and the other side of the fastener 50 It is connected by being fitted in the through hole (100 ') formed in the connecting retaining wall (B). At this time, the fixture 50 serves as a guide role and a fixing role so that the unit retaining wall (A) and the connecting retaining wall (B) can be connected side by side without pushing each other.

In addition, as shown in Figure 3, the lower portion of the unit retaining wall (A) and the inner space portion (S) (S ') of the connecting retaining wall (B) is provided with a hole hole 40, the gravel to the outside of the hole hole 40 And the filling material 41, such as logs can be filled, the drainage process is smoothly performed through the hole pipe 40, as well as the filling material 41, such as gravel and logs filled to the outside to have the effect of water purification. do.

In addition, to use the retaining wall of the present invention as a vegetation retaining wall, the vegetation and ecological preservation by filling the waste wood and soil in the space (S) (S ') inside the unit retaining wall (A) and the connecting retaining wall (B) The filter mat 60 is installed on the rear surface of the unit retaining wall A and the connecting retaining wall B to prevent soil from leaking out through the through holes 100 and 100 'of the retaining wall. Make it smooth.

And when the retaining wall of the present invention is used as an assortment wall, the through-holes 100, 100 'between the ocher block 10 serves as an esophagus, as well as the inner space S (S') It is possible to diversify the ecological environment, and fill the space (S) (S ') with soil or gravel as necessary to grow underwater plants through the through holes (100, 100'). You can also

As described above, the present invention has been described with reference to the above embodiments, but the present invention is not limited thereto, and various modifications can be made without departing from the scope and spirit of the present invention.

1 is a perspective view of a vegetation and fish retaining wall according to the present invention.

Figure 2 is a front view of the vegetation and fishery retaining wall according to the present invention.

Figure 3 is a cut state of use of the line II 'of FIG.

4 is a perspective view of a unit retaining wall according to the present invention;

5 is a perspective view of the connecting retaining wall according to the present invention.

Figure 6 is an exploded perspective view of the unit retaining wall according to another embodiment of the present invention.

7 is a perspective view showing the connection between the unit retaining wall and the connecting retaining wall according to the present invention.

* Description of the major symbols in the drawings *

10: ocher block 11: fitting 12: mortar

20: Chimbong 30: retaining wall fixture 40: merit pipe

50: fixture 60: filter mat 70: lid

Claims (8)

In the unit retaining wall (A) and the connecting retaining wall (B) is installed alternately, and the other unit retaining wall (A) and the connecting retaining wall (B) is installed alternately installed in the upper portion, The unit retaining wall (A) is provided with four side walls at the top of the base concrete (C) is formed a space (S) therein, the side wall is connected to the ocher block 10 up, down, left, right The left and right neighboring ocher blocks 10 are installed to be spaced apart from each other, so that the through holes 100 are formed on the sidewalls. The ocher block 10 has a plurality of fitting holes 11 are formed up and down, and the ocher block 10 is upward, downward, left, and right as the fitting rod 20 penetrates the fitting hole 11. Connected, The connecting retaining wall B has three sidewalls formed on an upper portion of the foundation concrete C ', and a space portion S ′ having a rear shape is formed therein, and the sidewalls are the ocher blocks 10. The upper, lower, left, and right are connected to each other, the left and right neighboring ocher block 10 is installed so as to be spaced apart from each other to form a through hole (100 ') in the side wall, The unit retaining wall (A) is installed so that the fitting rod 20 penetrating through the ocher block 10 protrudes from the uppermost end of the unit retaining wall (A), one side of the retaining wall fixture 30 to the protruding fitting rod (20) Is installed, the other side of the retaining wall fixture 30 is a vegetation and fishery retaining wall, characterized in that fixed to the ground. The method of claim 1, The retaining wall fixing tool 30 is any one of reinforcing bars, galvanized iron wires, and filter mats, and the other side of the retaining wall fixing tool 30 is fixed with a fixing pin 31. The method according to claim 1 or 2, The left and right side walls of the connecting retaining wall (B) are vegetation and fishery retaining wall, characterized in that installed in multiple stages so that the width thereof becomes narrower toward the top. The method according to claim 1 or 2, At least one support wall 200 made of ocher blocks 10 is installed at the center of the unit retaining wall A in the longitudinal direction. Vegetation and fishery retaining wall, characterized in that at least one support wall (200 ') made of ocher block 10 is also installed in the longitudinal center of the connecting retaining wall (B). The method of claim 1, Between the unit retaining wall (A) and the connecting retaining wall (B) connected to the left, right

Vegetation and fishery retaining wall, characterized in that the fastener 50 of the form is fitted and interconnected. The method according to any one of claims 1, 2 and 5, A hole hole 40 is installed in the inner space portion S (S ') of the lower unit retaining wall A and the connection retaining wall B, and the gravel and logs 41 are filled to the outside of the hole hole 40. Vegetation and fishery retaining wall, characterized in that. The method according to any one of claims 1, 2 and 5, The fitting rod 20 is made of reinforcing bars, the vegetation and the retaining wall, characterized in that the mortar 12 is filled in the fitting hole (11) through which the fitting rod 20 is penetrated. The method according to any one of claims 1, 2 and 5, The fitting rod 20 is made of a galvanized iron wire 20 'formed with a plurality of bent portions 20a, the bent portion 20a is inserted into the fitting hole 11 of the ocher block 10 to the ocher block ( 10) Vegetation and fishery retaining wall, characterized in that to be fixed.

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