KR20060127322A - Gabion retaining wall block, construction structure of gabion retaining wall and method - Google Patents

Abstract

A gabion retaining wall block is provided to shorten a period of construction and to make construction easy by constructing a retaining wall by manufacturing a retaining wall block used for a gabion retaining wall for preventing the breaking of a slope by earth pressure and piling up the retaining wall blocks. A gabion retaining wall block(10) comprises: both lateral walls(11) inclined toward the rear and provided with a filling space(14), hanging projections(12) not to be pushed forward when piling up retaining wall blocks and to resist earth pressure and retreated grooves(19) to locate rings(40) formed by projecting reinforcing bars buried under lateral walls and connected with a think wire or bar to be carried easily; a front wall(13) connecting the front ends of both lateral walls horizontally and having natural patterns; and a rear wall(17) connecting the rear ends of both lateral walls horizontally. Drain holes(15) are formed on the lateral walls, the front wall and the rear wall and the drain hole of the rear wall is attached with a net to prevent the inflow of soil, and bolt holes(16) are formed on the lateral walls and the rear walls to connect with adjacent gabion retaining wall blocks using connecting bolts.

Description

Gabion retaining wall block, construction structure of gabion retaining wall and method}

1 is a perspective view of a gebion retaining wall block according to an embodiment of the present invention,

2a and 2b is a side cross-sectional view and a rear view of the retaining wall block shown in FIG.

3 is a perspective view of a gebion retaining wall block according to another embodiment of the present invention;

4a and 4b is a side cross-sectional view and a rear view of the retaining wall block shown in FIG.

5 is a perspective view of a gebion retaining wall block according to another embodiment of the present invention;

6 is a rear view of the retaining wall block in FIG. 5;

7 is a side view showing a construction example of the retaining wall block according to an embodiment of the present invention;

8 is a view showing an example of connection between adjacent retaining wall blocks in FIG.

9 is a side view showing a construction example of the retaining wall block according to another embodiment of the present invention.

<Description of the symbols for the main parts of the drawings>

10,20,30: Gebion retaining wall block 11,21: side wall

12,22,32: hanging jaw 13,23,33: front wall

14,24,34: fill hole 15,25,35: drain hole,

16, 26, 36: bolt hole 17, 27: rear wall

18,28,38: Net 19,29,39: Home

31: Lateral wall 40: Loop

50: connecting bolt 100,200: Gebion retaining wall

The present invention relates to a gebion retaining wall block, and its construction structure and method, and more particularly, to retain the construction wall and the retaining wall block used in the construction of the gebion retaining wall for preventing the slope of the slope due to earth pressure, the construction of the retaining wall block This is an easy and robust construction structure and method.

Retaining walls using gabions are installed to prevent the occurrence of landslides and road loss due to natural disasters such as floods or typhoons on the banks, reservoirs, banks, or roadsides.

Typically, such a gebion refers to a metal mesh such as a hexagonal or square shape made by twisting a galvanized wire or a PVC coating thereto.

In this metal mesh, stones and aggregates such as rubble, pebbles, and crushed stones are filled with fillers, and they are stacked horizontally or vertically on incisions or slopes to form gebion retaining walls.

In order to install the Gebion on a river bank, a waterway, or a surface, first, a metal mesh must be assembled and installed in the field, and then, in order to fill a predetermined amount of stones or aggregates therein by manpower, the construction must be performed in order.

To explain this in detail, before the construction of the gabion retaining wall, the foundation ground is grounded so as not to settle down, and when the ground is soft, it is replaced with sand, gravel, or cast concrete, and the load is evenly distributed. Place a large number of metal meshes at the construction site and connect the metal meshes with wires.

In addition to installing and connecting the metal mesh from below, the filling material is filled in the metal mesh, and the metal mesh is installed and connected again on the upper part by closing the lid of the filled metal mesh, and filling the filling material into the metal mesh connected to the upper part. By repeating this, the gebion retaining wall having a predetermined height and width is installed.

Therefore, the conventional gebion retaining wall has a long construction period and has the inconvenience of moving the filling material such as stones in the field, and there is a problem in that the work efficiency is lowered because it is necessary to set and fix the exact position of the gebion during construction.

The present invention has been made to solve the above problems, manufacturing a retaining wall block used for the construction of the gebion retaining wall to prevent slope collapse due to earth pressure, and by stacking the retaining wall block to construct a gebion retaining wall, the construction period is shortened and construction is reduced An object of the present invention is to provide an easy and excellent work efficiency of the Gabion retaining wall block and its construction structure and method.

According to an embodiment of the present invention for achieving the above-mentioned object, a gebion retaining wall block has a hollow filling hole formed up and down, and has sidewalls facing each other with a predetermined inclination angle on both left and right sides, and the front end portions of both sidewalls laterally. It consists of a front wall for connecting, and a rear wall for connecting laterally the rear end portions of both side walls, characterized in that the locking step is formed on the upper surface of the both side walls.

In addition, the gabion retaining wall block according to an embodiment of the present invention, both the rear wall is formed with a hollow filling hole up and down, the rear end portion is connected to the rear end with a predetermined inclination angle on the left and right sides, and the front end portions of both side rear wall in the horizontal direction It is made of a front wall connecting, characterized in that the locking step is formed on the upper surface of the both side rear wall.

According to an exemplary embodiment of the present invention, a construction structure of a gebion retaining wall includes: a first end disposed to be adjacent to both sides along a construction section in a state in which a rear wall of the first gebion retaining wall block A having a filling hole penetrating up and down is adjacent to the front and rear; A rear wall such that the second gebion retaining wall block (B), which is shorter in front and rear than the first gebion retaining wall block (A), is caught by the upper part of the first gebion retaining wall block (A) located in the front. In the state in which the abutment is adjacent to the front and rear, the second stage gebion retaining wall and the third stage second gebion retaining wall block (B), which are installed adjacent to both sides along the construction section, are located in front of the second stage. The third-stage gebion retaining wall and the fourth-stage second gebion retaining wall block (B), which are installed adjacent to both sides to be caught by the upper portion of the retaining wall block (B), are disposed on the upper portion of the third-stage second gebion retaining wall block (B). The fourth-stage gebion retaining wall installed adjacent to both sides to be hooked It includes.

In addition, the gebion retaining wall construction structure according to an embodiment of the present invention, the rear surface of the fourth gebion retaining wall block (D) is formed to be adjacent to both sides along the construction section in the state adjacent to the front and rear adjacent to the filling hole penetrating up and down The second stage gebion is installed to be adjacent to both sides so that the first stage gebion retaining wall and the second stage fourth gebion retaining wall block D are caught by an upper portion of the fourth gebion retaining wall block D located in front of the first stage. The retaining wall and the third-stage fourth gebion retaining wall block (D) include a third-stage gebion retaining wall installed adjacent to both sides so as to be caught by an upper portion of the second-stage fourth gebion retaining wall block (D).

In the method of constructing a gebion retaining wall according to an embodiment of the present invention, the first wall of the first gebion retaining wall block A having a filling hole penetrating up and down is adjacent to both sides along the construction section in a state in which the rear wall is adjacent to the front and rear adjacent to each other. A first stage construction step of connecting the retaining wall block A to each other with a connection bolt; In a state in which the rear wall is abutted back and forth adjacent to the upper part of the second gebion retaining wall block (B), which is shorter in front and rear than the gebion retaining wall block (A), to be caught on the upper part of the gebion retaining wall block (A). A second step construction step of connecting adjacent second step second gebion retaining wall blocks (B) to each other along a construction section by connecting bolts and the like; The third stage second gebion retaining wall block (B) is adjacent to both sides so as to be caught on the upper side of the second gebion retaining wall block (B) located in front of the second stage, and the third third second gebion retaining wall block ( The third stage construction process and the fourth stage second gebion retaining wall block (B) connecting B) to each other with a connecting bolt or the like are adjacent to both sides so as to be caught on the upper portion of the third stage second gebion retaining wall block (B). And a fourth stage construction process of connecting the second fourth gebion retaining wall block B adjacent to each other with a connection bolt or the like.

In addition, the method of constructing the gebion retaining wall according to the embodiment of the present invention, adjacent to the rear wall of the fourth gebion retaining wall block (D) having a filling hole penetrating up and down adjacent to both sides along the construction section in the state adjacent to the front and rear The first stage construction process for connecting the four gebion retaining wall blocks (D) with a connecting bolt, etc., and the fourth gebion retaining wall blocks (D) in the second stage, are located in front of the first stage. The second stage construction process and the third stage fourth gebion retaining wall block (D), which are adjacent to both sides so as to be caught on the upper side thereof, are connected to each other with the second stage fourth gebion retaining wall block (B) by a connecting bolt or the like. The third stage construction process of connecting the adjacent third stage fourth gebion retaining wall block (D) to each other by connecting bolts and the like so as to be adjacent to both sides so as to be caught on the upper portion of the second stage fourth gebion retaining wall block (D) Include.

Hereinafter, the configuration and operation of the present invention will be described with reference to the accompanying drawings.

1 is a perspective view of a gebion retaining wall block according to an embodiment of the present invention, Figures 2a and 2b is a side cross-sectional view and a rear view of the retaining wall block shown in FIG.

As shown, the gebion retaining wall block 10 according to an embodiment of the present invention has a hollow hole 14 is formed up and down, the side wall 11 facing the left and right sides with a predetermined inclination angle, The front wall 13 which has the front end of the both side walls 11 transversely and has a visual effect on the front surface close to the natural stone, and the rear wall which laterally connects the rear ends of the both side walls 11. It consists of 17.

At this time, the gebion retaining wall block 10 has a shape of a cube substantially equal to the length of the left and right lengths of the front wall 13 and the height of the gebion retaining wall block 10.

Both sidewalls 11 have an inclination angle that narrows toward the rear side, in order to prepare for the case of constructing the gebion retaining wall in a round shape.

A drainage hole 15 is formed in both sidewalls 11, the front wall 13, and the rear wall 17, and the mesh 18 is closely intertwined so that soil is not introduced into the drainage hole 15 of the rear wall 17. This is installed.

The engaging jaw 12 is formed on both sidewalls 11 so that it is not pushed forward when other gebion retaining wall blocks are stacked on the upper side, and is resistant to earth pressure.

Grooves 19 are formed below both sidewalls 11, and the grooves 19 are formed with a ring 40 formed by protruding reinforcing bars embedded in the sidewalls 11. It can be easily transported using a crane by connecting the lamp.

In addition, both side walls 11 and the rear wall 17 is formed with a bolt hole 16 so as to be connected to the other adjacent gebion retaining wall block with a connection bolt.

The standard of the gebion retaining wall block 10 shown in Fig. 1 is 1000 X 1000 X 1000 (mm), but the present invention is not limited to this standard.

The gebion retaining wall block 10 is used to be stacked on the bottom when the number of laminated layers is relatively small and on the bottom except for both side ends of the gebion retaining wall.

3 is a perspective view of a gebion retaining wall block according to another embodiment of the present invention, Figures 4a and 4b is a side cross-sectional view and a rear view of the retaining wall block shown in FIG.

As shown, the gebion retaining wall block 20 according to an embodiment of the present invention has a hollow hole 24 is formed up and down, the side wall 21 facing the left and right sides with a predetermined inclination angle, After connecting the front end portions of both sidewalls 21 laterally and the front wall 23 having a pattern having a visual effect on the front surface close to the natural stone, and laterally connecting the rear ends of both sidewalls 21 laterally. It consists of a barrier 27.

At this time, unlike the Gebion retaining wall block 20, the length of the side wall 21 is formed in a substantially rectangular parallelepiped shape larger than the left and right lengths of the front wall 23 and the height of the Gebion retaining wall block 20.

Both sidewalls 21 have an inclination angle that narrows toward the rear side, in order to prepare for the case of constructing the gebion retaining wall in a round shape.

In addition, drain holes 25 are formed in both side walls 21, front wall 23, and rear wall 27, and a network of finely entangled nets is installed in drain holes 25 of the rear wall 27 to prevent soil from entering. .

Hanging jaws 22 are formed on the upper sidewalls 21 so that they are not pushed forward when other gebion retaining wall blocks are stacked thereon, and are resistant to earth pressure.

Grooves 29 are formed below both sidewalls 21, and the grooves 29 are formed with a ring 40 formed by protruding reinforcing bars embedded in the sidewalls 21. It can be easily transported using a crane by connecting the lamp.

In addition, both side walls 21 and the rear wall 27 is formed with a bolt hole 26 so as to be connected to another adjacent gebion retaining wall block and the connection bolt 50.

The standard of the gebion retaining wall block 20 shown in Fig. 3 is 1500 X 1000 X 1000 (mm), but the present invention is not limited to this standard.

The gebion retaining wall block 20 is used as a floor that is the basis of the gebion retaining wall when the number of laminated layers is relatively large.

5 is a perspective view of a gebion retaining wall block according to another embodiment of the present invention, and FIG. 6 is a rear view of the retaining wall block shown in FIG. 5.

As shown, the gebion retaining wall block 30 according to an embodiment of the present invention is formed in the hollow filling hole 34 up and down, both sides of the rear wall is connected to the rear end with a predetermined inclination angle on both left and right sides ( 31) and a front wall 33 having a visual effect having a visual effect by connecting the front ends of both side rear walls 31 laterally and being close to natural stone on the front surface.

In addition, drain holes 35 are formed in both side rear walls 31 and front walls 33, and the mesh 38 is tightly entangled so that soil is not introduced into the drain holes 35 of the side rear walls 31.

A hooking jaw 32 is formed on the upper side of the rear wall 31 so as not to be pushed forward when other gebion retaining wall blocks are stacked on the top, and are resistant to earth pressure.

Grooves 39 are formed at both lower sides of the rear wall 31, and the grooves 39 are formed with a ring 40 formed by protruding reinforcing bars embedded in the rear wall 31. It can be easily transported using cranes by connecting bars or the like.

In addition, both side rear walls 31 are formed with a bolt hole 36 so as to be connected to another adjacent gebion retaining wall block 10 and the connection bolt 50.

The gebion retaining wall block 30 is a triangular block constructed outside the gebion retaining wall to prevent the sweep of the soil at the end of the slope.

7 is a side view showing a construction example of the retaining wall block according to an embodiment of the present invention, Figure 8 is a view showing an example of connection between adjacent retaining wall blocks in FIG.

The retaining wall block according to the embodiment of the present invention shown in FIG. 7 is an example of the gebion retaining wall 100 when the number of stacked layers is large, and the rear wall 27 of the gebion retaining wall block 20 shown in FIG. Abut on both sides along the slope.

After passing through the connecting bolt 50 through the bolt hole 26 formed in the rear wall 27, the nut or the like is fastened to connect the neighboring Gebion retaining wall block 20 back and forth to each other, the bolt hole formed in the side wall 21 After passing through the connecting bolt (50) to (26) by fastening the nut or the like to connect the gabion retaining wall block 20 adjacent to the side.

In this way, when the first step of the gebion retaining wall is constructed, the rear wall 17 of the gebion retaining wall block 10 shown in FIG. 1 is brought into contact with the front and rear, and laterally along the upper part of the gebion retaining wall block 20. Install.

At this time, the Gebion retaining wall block 10 is positioned so as to be caught by the engaging jaw 22 of the first-stage front Gabion retaining wall block 20 so as to be retracted, and the upper and lower sidewalls 21 and 11 correspond to the filling hole 24, 14) so that the filling holes (24, 14) can be filled with earth and sand.

After passing through the connecting bolt 50 through the bolt hole 16 formed in the rear wall 17, the nut or the like is fastened to connect the neighboring Gebion retaining wall block 10 back and forth to each other, the bolt hole formed in the side wall 11 After passing through the connecting bolt 50 to the (16) by fastening the nut and the like to connect the gabion retaining wall block 10 adjacent to the side.

In this way, when the second stage gebion retaining wall is constructed, the reinforcement structure is placed on the upper part thereof so as to be caught by the engaging jaw 12 of the two-stage front gebion retaining wall block 10. And the side walls 11 of the upper and lower sides to be aligned so that the filling hole 12 is communicated so as to fill the filling hole 14 with earth and sand.

At this time, both side ends of the three-stage gebion retaining wall are positioned so as to be caught by the locking step 12 of the two-stage front gabion retaining wall block 10 shown in FIG.

After passing through the connecting bolts 50 through the bolt holes 16 and 36 formed in the side wall 11 and the side rear wall 31, and tightening the nut or the like, the gabion retaining wall blocks ((10, 10), ( 10,30)).

In this way, when the third stage gebion retaining wall is constructed, the reinforcement structure is placed on the upper part thereof so as to be caught by the engaging jaw 12 of the three-stage gebion retaining wall block 10 again. And the side walls 11 of the upper and lower sides are aligned so that the filling holes 14 communicate with each other to fill the filling holes 14 with earth and sand.

At this time, the side end portion of the four-stage gebion retaining wall is positioned so as to be caught by the locking step 32 of the three-stage gebion retaining wall block 30 shown in FIG.

After passing through the connecting bolts 50 through the bolt holes 16 and 36 formed in the side wall 11 and the side rear wall 31, and tightening the nut or the like, the gabion retaining wall blocks ((10, 10), ( 10, 30)) by repeating the process of connecting each other the gebion retaining wall 100 is constructed.

9 is a side view showing a construction example of the retaining wall block according to another embodiment of the present invention.

The retaining wall block according to another embodiment of the present invention shown in FIG. 9 is an example of the gebion retaining wall 200 when the number of stacked layers is small, and the rear wall 17 of the gebion retaining wall block 10 shown in FIG. Abut and laterally along the slope.

After passing through the connecting bolt 50 through the bolt hole 16 formed in the rear wall 17, the nut or the like is fastened to connect the neighboring Gebion retaining wall block 10 back and forth to each other, the bolt hole formed in the side wall 11 After passing through the connecting bolt 50 to the (16) by fastening the nut and the like to connect the gabion retaining wall block 10 adjacent to the side.

In this way, when the first step of the gebion retaining wall is constructed, the reinforcement structure is placed on the upper part thereof so as to be caught by the catching jaw 12 of the first-stage front gabion retaining wall block 10. In order to make the upper and lower sidewalls 11 coincide with each other, the filling hole 14 is communicated with each other so that the filling hole 14 may be filled with earth and sand.

At this time, the side end portion of the gebion retaining wall is positioned so as to be caught by the locking jaw 12 of the first step front gebion retaining wall block 10 shown in FIG.

After passing through the connecting bolts 50 through the bolt holes 16 and 36 formed in the side wall 11 and the side rear wall 31, and tightening the nut or the like, the gabion retaining wall blocks ((10, 10), ( 10,30)).

In this manner, when the second stage gebion retaining wall is constructed, the Gebion retaining wall block 10 shown in FIG. 1 is placed on the upper part so as to be caught by the latching jaw 12 of the two-stage gebion retaining wall block 10 so as to be retracted. Then, the top and bottom sidewalls 11 are aligned so that the filling holes 14 communicate with each other to fill the filling holes 14 with earth and sand.

At this time, the side end portion of the gebion retaining wall is positioned so as to be caught by the locking jaw 32 of the two-stage gebion retaining wall block 30 shown in FIG.

After passing through the connecting bolt 50 through the bolt holes 16 and 36 formed in the side wall 11 and the side rear wall 31, the nut and the like are fastened to laterally adjacent gebion retaining wall blocks ((10, 10, (10)). (30)) by repeating the process of connecting each other the gebion retaining wall 200 is constructed.

Embodiments of the present invention are disclosed in the drawings and the detailed description, and the specific terms used above are used only for the purpose of describing the present invention, and are used to limit the scope of the present invention as defined in the meaning or claims. It is not.

Therefore, those skilled in the art can be various modifications and other equivalent embodiments from this, and the true technical protection scope of the present invention should be determined by the technical spirit of the claims.

As described above, according to the present invention, the construction period is shortened and the construction is very easy by manufacturing the retaining wall block used for the construction of the gebion retaining wall to prevent the slope of the slope due to earth pressure and stacking the retaining wall block. .

Claims (22)

Fill holes are formed up and down inside, It consists of a side wall facing each other with a predetermined inclination angle on the left and right sides, a front wall connecting the front ends of the two side walls transversely, and a rear wall connecting the rear ends of the both side walls laterally, Gabion retaining wall block, characterized in that the locking step is formed on the upper surface of the both side walls. The method of claim 1, At least one drain hole is formed on both side walls, the front wall, and the rear wall. The method of claim 2, Gebion retaining wall block, characterized in that the drainage hole of the rear wall is provided with a mesh entangled tightly so that the soil is not introduced. The method according to claim 1 or 2, Grooved retaining wall block, characterized in that the groove is formed on both side walls and the groove is formed in the groove is formed by the protruded reinforcing bars embedded in the side wall. Fill holes are formed up and down inside, It consists of both rear and rear walls having a predetermined inclination angle on the left and right sides, and the front wall connecting the front ends of the both rear and rear walls laterally, Gabion retaining wall block, characterized in that the locking step is formed on the upper surface of the both side rear wall. The method of claim 5, The gabion retaining wall block, characterized in that at least one drain hole is formed in the both side rear wall, the front wall. The method of claim 6, Gebion retaining wall block is characterized in that the drainage holes of the both rear wall is installed in a tightly entangled net so that the soil is not introduced. The method according to any one of claims 5 to 7, Both side rear walls are formed with grooves, and the grooves retaining wall blocks, characterized in that the ring is formed by protruding reinforcing bars embedded in the side rear wall. A first stage gebion retaining wall installed adjacent to both sides along a construction section in a state in which a rear wall of the first gebion retaining wall block A having a filling hole penetrated vertically is adjacent to the front and rear; The rear wall is brought into contact with the rear wall so that the second stage two-gebion retaining wall block B, which has a shorter length before and after than the first gebion retaining wall block A, is caught by an upper portion of the first gebion retaining wall block A positioned at the front. In the adjoining state, the second stage gebion retaining wall is installed adjacent to both sides along the construction section; A third stage second gebion retaining wall (B), the third stage of the second gebion retaining wall block (B) is disposed adjacent to both sides so as to be caught in the upper portion of the second gebion retaining wall block (B); And The second stage gebion retaining wall block (B) is a gebion retaining wall construction structure comprising a fourth stage gebion retaining wall is installed adjacent to both sides so as to be caught on the upper portion of the third stage second gebion retaining wall block (B). The method of claim 9, In the third stage gebion retaining wall, the third stage third gebion retaining wall block (C) having a filling hole penetrating up and down is caught by an upper portion of the second gebion retaining wall block (B) located in front of the second stage. It is further installed adjacent to both outer ends of the third stage second gebion retaining wall block (B), In the fourth stage gebion retaining wall, the amount of the fourth stage second gebion retaining wall block (B) so that the fourth stage third gebion retaining wall block (C) is caught on the upper portion of the third stage second gebion retaining wall block (B) Gebion retaining wall construction structure, characterized in that further installed adjacent to the outer end. The method of claim 9 or 10, Gebion retaining wall construction structure characterized in that the front and rear or adjacent to both sides of the Gebion retaining wall block (A, B, C) is connected by a connecting bolt. The method of claim 9 or 10, A gebion retaining wall construction structure, characterized in that the gebion retaining wall having a construction structure of the fourth stage gebion retaining wall is laminated in a multi-layer on top of the fourth stage gebion retaining wall. A first stage gebion retaining wall installed adjacent to both sides along a construction section in a state in which a rear surface of the fourth gebion retaining wall block D having a filling hole penetrated up and down is adjacent to the front and rear; A second stage gebion retaining wall disposed to be adjacent to both sides such that a second stage fourth gebion retaining wall block D is caught by an upper portion of the fourth gebion retaining wall block positioned in front of the first stage; And The third stage fourth gebion retaining wall block (D) is a gebion retaining wall construction structure comprising a third stage gebion retaining wall is installed adjacent to both sides so as to be caught on the upper portion of the second stage fourth gebion retaining wall block (D). The method of claim 13, In the second stage gebion retaining wall, the second stage fifth gebion retaining wall block (E) having a filling hole penetrating up and down is caught by an upper portion of the fourth gebion retaining wall block (D) located in front of the first stage. It is further installed adjacent to both outer ends of the second stage fourth gebion retaining wall block (D), In the third-stage gebion retaining wall, the third-stage fifth gebion retaining wall block (E) is caught by an upper portion of the second-stage fourth gebion retaining wall block (D). Gebion retaining wall construction structure, characterized in that installed adjacent to both outer ends. The method according to claim 13 or 14, Gebion retaining wall construction structure characterized in that the front and rear or both sides adjacent to the Gebion retaining wall block (D, E) is connected by a connecting bolt. The method according to claim 13 or 14, The gebion retaining wall construction structure, characterized in that the gebion retaining wall having a construction structure of the third-stage gebion retaining wall is laminated in multiple layers on top of the third-stage gebion retaining wall. In the state in which the rear wall of the first gebion retaining wall block (A) having a filling hole penetrated up and down is adjacent to both sides along the construction section, connecting the adjacent first gebion retaining wall block (A) to each other by connecting bolts, etc. 1st stage construction process; In a state in which the rear wall is abutted back and forth adjacent to the upper part of the second gebion retaining wall block (B), which is shorter in front and rear than the gebion retaining wall block (A), to be caught on the upper part of the gebion retaining wall block (A). A second step construction step of connecting adjacent second step second gebion retaining wall blocks (B) to each other along a construction section by connecting bolts and the like; The third stage second gebion retaining wall block (B) is adjacent to both sides so as to be caught on the upper side of the second gebion retaining wall block (B) located in front of the second stage. A third step construction step of connecting B) to each other with a connecting bolt or the like; And The fourth stage second gebion retaining wall block (B) is adjacent to both sides so as to be caught on the upper portion of the third stage second gebion retaining wall block (B) to connect the second fourth gebion retaining wall block (B) adjacent to each other. A gebion retaining wall construction method comprising a fourth step construction process connected to each other by a bolt or the like. The method of claim 17, In the third stage construction process, the third stage third gebion retaining wall block (C) having a filling hole penetrating up and down is caught to the upper portion of the second gebion retaining wall block (B) located in front of the second stage. Further comprising a step of connecting adjacent third ends of the second and third gebion retaining wall blocks (B, C) to each other by connecting bolts by adjoining both outer ends of the third stage second gebion retaining wall block (B); , In the fourth stage construction process, the fourth stage second gebion retaining wall block C is fastened to the upper portion of the third stage second gebion retaining wall block B. A method of constructing a gebion retaining wall further comprising a step of connecting adjacent second end second and third gebion retaining wall blocks (B, C) to each other by a connecting bolt or the like by adjoining both outer end portions. The method of claim 17 or 18, A method of constructing a gebion retaining wall, characterized in that it further comprises the step of repeating the fourth step construction process to laminate the gebion retaining wall in multiple layers. In the state in which the rear wall of the fourth gebion retaining wall block (D) having a filling hole penetrating up and down is adjacent to both sides along the construction section, connecting the adjacent fourth gebion retaining wall block (D) to each other by connecting bolts, etc. 1st stage construction process; The second stage fourth gebion retaining wall block (D) is adjacent to both sides so as to be caught on the upper side of the fourth gebion retaining wall block (D) located in front of the first end adjacent second stage fourth gebion retaining wall block ( A second stage construction step of connecting B) to each other with a connecting bolt or the like; And The third stage fourth gebion retaining wall block (D) is adjacent to both sides so as to be caught on the upper portion of the second stage fourth gebion retaining wall block (D) to connect the adjacent third stage fourth gebion retaining wall block (D). A gebion retaining wall construction method comprising a third stage construction process connected to each other by a bolt or the like. The method of claim 20, In the second stage construction process, the second stage fifth gebion retaining wall block (E) having a filling hole penetrating up and down is caught to the upper portion of the fourth gebion retaining wall block (D) located in front of the first stage. It further includes a step of connecting adjacent second stage fourth and fifth gebion retaining wall blocks (D, E) to each other by connecting bolts such that adjacent second ends of the second stage fourth gebion retaining wall block (D) , In the third stage construction process, the third stage fourth gebion retaining wall block (E) is fastened to the upper portion of the second stage fourth gebion retaining wall block (D). A method of constructing a gebion retaining wall further comprising a step of connecting adjacent third ends of the fourth and fifth gebion retaining wall blocks (D, E) to each other by a connecting bolt or the like by adjoining both outer end portions. The method of claim 20 or 21, A method of constructing a gebion retaining wall, characterized in that it further comprises the step of repeating the third step construction process to laminate the gebion retaining wall in multiple layers.

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