KR101764407B1 - Stone net structure and construction method using thereof - Google Patents

Abstract

The present invention relates to a construction method for a stone net structure capable of preventing a loss of a stone net by an external force of flowing water by maintaining strong connection of a wire net and stone, and strongly fixating the stone net in which the wire net and the stone are connected to a foundation ground. To solve the purpose of the present invention, in accordance with the present invention, the construction method for the stone net structure comprises: a compacting step of compacting the foundation ground; a fixing member embedding step of embedding a fixing member into the foundation ground compacted in the compacting step in a hitting method; a stone net manufacturing step of manufacturing the stone net by connecting a wire net and the stone using a connection member; a stone net arranging step of arranging the stone net manufactured in the stone net manufacturing step in an area in which the fixing member is embedded; and a connection step of connecting an embedded wire extended to an upper part of the foundation ground to the wire net. The fixing member comprises: an embedded body unit formed in a cylindrical form or a polygonal pillar form having a tip unit on a lower part; a connection unit protruding to an upper part of the embedded body unit and connected as a hitting rod is inserted; a coupling unit connected to the embedded body unit; and the embedded wire wherein one end is connected to the coupling unit and the other end connected to the wire net.

Description

STONE NET STRUCTURE AND CONSTRUCTION METHOD USING THEREOF [0002]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of constructing a stone net structure, and more particularly, to a method of constructing a stone net structure by firmly holding a bond between a wire net and a stone and firmly fixing a stone net, To a method of constructing a stone net structure capable of preventing loss of a stone net by an external force of the stone net structure.

In the past, the use of land in river basins has increased, and in the case of urban rivers with high land use density around the rivers, river environments have been improved due to maintenance of reservoirs and slopes for the purpose of flood communication, linear maintenance of waterways, And the reservoir area was concrete block.

However, the concrete shore block blocks the penetration of the river water into the soil layer physically to dry the rainforest vegetation of the natural river, and the shade provided by the canopy vegetation disappears, Habitat, spawning ground, and the damage to the habitat of birds hunting in the vicinity of the riverbed vegetation and hiding in the vegetation undergrowth.

Accordingly, in recent years, there have been various attempts to solve the above-mentioned problems by using a stone net in which natural stones are combined, avoiding the construction of slope concrete blocks such as a river gutter or a slope.

The stone net is constructed by fixing a plurality of stones to an upper portion of a wire net using an anchor bolt and a fixing washer. The wire net is disposed on the upper part of the slope and the stone is disposed on the upper part of the slope. do.

At this time, a natural stone or an artificial stone is used as the stone, and a nonwoven fabric may be installed on the upper part between the wire net and the stone according to design conditions.

Various techniques have been disclosed for stably maintaining the bond between the wire net and the stone in the construction of such a stone net.

The StoneNet disclosed in Patent Registration No. 10-1041792 has a support net in the form of a rectangular net having a plurality of net holes provided inside the first side, the second side, the third side and the fourth side; A first sidewall net extending upwardly from a first side of the support net and having a plurality of mesh holes in the interior; A second sidewall net extending upward from a second side of the support net and having a plurality of mesh holes in the interior; And at least one natural stone fixed to the support net by an engaging member on an upper portion of the support net, wherein the engaging member has a first engaging leg whose one side is inserted into and engaged with the first engaging hole; A support leg having one end bent and extended at the other side of the first engagement leg; A second coupling leg bent and extended at the other end of the support leg and inserted into the second coupling hole; And a coupling unit coupling the support leg to the support net.

However, since the size and shape of the stone are various, in order to apply the above-described joining member, the joining member must be manufactured in various sizes.

Japanese Patent Application Laid-Open No. 10-1002132 also discloses a stone net assembly for use in a statically protected stone net.

The above-mentioned technique is a cruciform fixing plate which is closely attached to the other surface of a wire mesh net, has a through hole formed at its center, and has serrated projections along its rim; And a fixing member inserted into the insertion hole formed in the natural stone through the through-hole of the cruciform fixing plate to fix the netting wire to the natural stone together with the cruciform fixing plate.

Here, a general wire net structure is a three-dimensional mesh structure having a predetermined thickness, not a two-dimensional plane, because the wire is manufactured by bending and twisting the adjacent wires to form an entangled structure. The linear portions are formed at the same height. That is, the shape of the mesh formed in the wire net is a square or rhombus shape, and a pair of opposing lines in a diagonal direction have different heights from neighboring lines.

Accordingly, in the technique described above, at least two surfaces of the cruciform plate formed to contact with the two-dimensional plane can not contact the wire net.

In addition, since the fixing member for fixing the stone net to the ground is buried in the ground using the striking equipment, since the fixing member is difficult to penetrate the ground during the process of burying the fixing member in the ground, There arises a problem that installation is difficult.

KR 10-1041792 B1 (June 06, 2011) KR 10-1002132 B1 (Dec. 10, 2010)

SUMMARY OF THE INVENTION The present invention has been made in order to solve the problems of the prior art, and an object of the present invention is to provide a method of constructing a stone net structure using a fixing member struck directly on a foundation foundation.

It is another object of the present invention to provide a method of constructing a stone net structure capable of firmly bonding a wire net and a stone using a joining member including a cross-shaped anchor plate so as to be able to contact with four wires of a wire net mesh.

According to an aspect of the present invention, there is provided a method of constructing a stone net structure, the method including: a compaction step of compiling a foundation foundation; A fixing member burying step of burying the fixing member in a striking manner on the base of the foundation subjected to the compaction step; A step of producing a stone net by combining a wire net and a stone using a joining member; A stone net placing step of placing the stone net produced in the stone net making step in a region in which the fixing member is embedded; And a connection step of connecting a buried wire exposed to an upper portion of the foundation foundation to the wire net, wherein the fixation member has a cylindrical or polygonal columnar shape, A connecting portion protruding from the upper side of the buried body portion and fitted to the striking rod; A coupling member connected to the buried body portion; And one end connected to the coupling port and the other end connected to the wire net.

In this case, the fixing member is formed in a state in which the fitting body is connected to the buried body portion, the impact rod is inserted into the connecting portion of the body portion, and the buried body portion is mounted on the foundation ground. And hitting an upper portion of the striking bar connected to the body portion so that the stowed body portion is embedded in the foundation ground, and pulling out the striking rod.

Alternatively, in the step of embedding the fixing member, a striking rod is inserted into a connection portion of the buried body portion, and a coupling hole is inserted at the end of the striking rod connected to the embedded body portion so that the coupling hole is engaged with the buried body portion The method further comprises hitting the upper portion of the striking bar connected to the buried body portion in a state where the buried body portion is erected upright on the foundation ground, so that the buried body portion is buried in the foundation ground, and the striking rod is pulled out .

Alternatively, in the fixing member embedding step, a striking rod is inserted into a connecting portion of the buried body portion, and then the buried body portion is stood upright on the foundation ground. In this state, the upper portion of the striking rod connected to the buried body portion is struck, And a step of inserting a coupling hole connected to a buried wire into an upper portion of the striking rod and then pulling out the striking rod.

At this time, in the step of manufacturing the stone net, a plurality of stones are laid on the work ground, a wire net is arranged on the ground, and then an anchor hole is formed in the stone by using a punching device, The inserted anchor bolt is inserted into the anchor plate, the anchor plate is inserted into the inserted anchor bolt, and then the anchor plate is screwed onto the anchor plate so that the anchor plate is brought into close contact with the wire net downward.

According to the present invention, since the buried body of the fixing member can be embedded in the foundation ground by the impact in the state of being fastened to the impact rod, the fixing member can be easily fixed to the foundation foundation, There is an advantage.

Further, since the coupling between the wire net and the stone can be firmly maintained by providing the coupling member including the cross-shaped anchor plate so as to be able to contact the four neighboring wires of the wire net mesh, the leakage of the stone- There is an advantage that it can be prevented.

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a cross-sectional view of a stone net structure constructed by a method of making a stone net structure according to the present invention.
2 is an exploded perspective view of a stone net applied to a method of constructing a stone net structure according to the present invention.
3 is an exploded perspective view of a joining member applied to a method of constructing a stone net structure according to the present invention.
FIG. 4 is a cross-sectional view of a joining member applied to a method of constructing a stone net structure according to the present invention, which is coupled to a wire net.
5 is a perspective view illustrating an anchor plate of a joining member according to another embodiment of the method of constructing a stone net structure according to the present invention.
6 is a perspective view showing an anchor plate of a joining member according to another embodiment in a method of constructing a stone net structure according to the present invention.
FIG. 7 is a perspective view of a fixing member of an embodiment applied to a method of constructing a stone net structure according to the present invention. FIG.
8 is a perspective view showing an engaging member and a buried wire of a fixing member applied to a method of constructing a stone net structure according to the present invention.
9 is a sectional view of a fixing member applied to a method of constructing a stone net structure according to the present invention.
10 is a view showing a state in which a coupling hole is engaged with a hollow portion in a state where a coupling hole is placed on a hollow portion of a buried body portion in a method of constructing a stone net structure according to the present invention.
11 is an exploded perspective view of a buried body and a striking bar in a method of constructing a stone net structure according to the present invention.
12 is a perspective view showing another embodiment of the coupling member in the method of constructing the stone net structure according to the present invention.
13 is a flowchart of a method of constructing a stone net structure according to the present invention.
14 to 16 are flowcharts of an embodiment of embedding a fixing member in a method of constructing a stone net structure according to the present invention, respectively.

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

The present invention relates to a method of constructing a stone net structure capable of preventing the loss of a stone net by an external force such as water or the like by firmly holding the bond between the wire net and the stone and firmly fixing the stone net to the foundation ground will be.

1 is a cross-sectional view of a stone net structure constructed by a method of constructing a stone net structure according to the present invention.

1, the stone net 30 includes a wire net 10, a stone 20, and a joining member 100, and the stationary member 200 is fixed to the stone net 30 And fixes it to the ground 3.

First, the construction of the stone net 30 will be described.

The wire net 10 may be made of a corrosion resistant material or may be plated with a material such as zinc so as to prevent corrosion, The foundation-based condition, the slope angle of the slope, or the velocity of the run-off water.

The stone 20 is made of a natural stone or an artificial stone, and has an anchor hole 21 having a predetermined depth at a lower portion thereof, and a plurality of the anchor holes 21 are arranged in the wire net 10.

The joining member 100 joins the wire net 10 and the stone 20 and includes an anchor plate 110 disposed at a lower portion of the wire net 10 and an anchor hole 21 formed at the stone 20 An anchor bolt 120 inserted into the anchor plate 110 with a tapered portion such that a certain portion of the anchor bolt 120 is thickened and an extension sleeve 121 fitted into the tapered portion of the anchor bolt 120, And an anchor nut 130 screwed to the body 120.

In this case, a typical wire net structure is a three-dimensional mesh structure having a predetermined thickness, not a two-dimensional plane, because the wire is manufactured from a mesh that is bent and intertwined with neighboring wires to form an entangled structure. The straight line portions facing each other are formed at the same height. That is, the shape of the mesh formed in the wire net is rectangular or rhombic, and the height of the pair of wires facing each other in the diagonal direction has a height different from that of the neighboring wire.

Accordingly, when the anchor plate is formed in a planar shape, if the planar anchor plate is disposed on the wire net 10, at least two wires in the mesh-like net structure can not contact the anchor plate.

In order to solve such a disadvantage, the anchor plate 110 of the present invention is provided with bending portions corresponding to the thicknesses of the wire nets on two surfaces facing each other, and as the wire of the wire net is seated on the bending portion, The wire can be in close contact with the four wires of the wire.

FIG. 2 is an exploded perspective view of a stone net applied to a method of constructing a stone net structure according to the present invention. Referring to the exploded perspective view, a stone 20 is formed on the wire net 10 using the joining member 100, Will be described.

First, a plurality of stones 20 are laid on a work site ground, and a wire net 10 is placed on the ground.

Next, an anchor hole 21 is formed in the stone 20 by using a drilling device such as a drill, and then an anchor bolt 120 having an expansion sleeve 121 fitted therein is inserted into the anchor hole 21 formed, The anchor plate 110 is inserted into the inserted anchor bolt 120 and inserted.

When the anchor plate 110 is screwed to the anchor plate 110, the wire net 10 is disposed between the anchor plate 110 and the stone 20. When the anchor plate 110 is screwed with the anchor plate 110, The wire 20 is brought into close contact with the wire net 10 and the wire net 10 is brought into close contact with the wire net 10,

By repeating this process, a plurality of stones 20 are bonded to the wire net 10 to produce the stone net 30. [ The stone net 30 is laid on the foundation ground in a state in which the wire net 10 is disposed so as to be positioned below the stone 20 while the stone net 30 is rolled up and down.

3 is an exploded perspective view of a joining member applied to a method of constructing a stone net structure according to the present invention.

Referring to FIG. 3, the coupling member 100 includes an anchor plate 110, an anchor bolt 120 in which an expansion sleeve 121 is inserted, and an anchor nut 130.

The anchor plate 110 includes a first support portion 111, a second support portion 112 facing the first support portion 111, a first support portion 111 and a third support portion 112 adjacent to the second support portion 112, The first and second supporting portions 111 and 112 are provided with a first bending portion 115 on which the wire W of the wire net is mounted.

A through hole 119 through which the anchor bolt 120 passes is formed in the center of the anchor plate 110.

4 is a view showing a state (a) and a sectional view (b) in which a joining member applied to a method of constructing a stone net structure according to the present invention is coupled to a wire net.

Referring to FIG. 4, the wire net 10 is formed in a mesh shape by bending neighboring wires, and the planar height of the wires facing each other in the wire net mesh formed thereby is different from the neighboring wires .

Accordingly, the anchor plate 110 of the joining member according to the present invention may have a structure in which the anchor plate 110 can be closely contacted with the four wires W constituting the wire mesh corresponding to the spacing height.

5 is a perspective view illustrating an anchor plate of a joining member according to another embodiment of the method of constructing a stone net structure according to the present invention.

5, the anchor plate 110 includes a first support portion 111, a second support portion 112 facing the first support portion 111, a first support portion 111 and a second support portion 112, And the first and second supporting portions 111 and 112 are formed with a first bent portion 115 and a second bent portion 115 on which the wire W of the wire net is seated, .

The third support portion 113 and the fourth support portion 114 are also provided with a second bent portion 116 on which the wire W of the wire net is seated.

According to the configuration of the anchor plate 110, since the wires of the wire net are respectively guided and held, the anchor plate 110 coupled to the wire net 10 is separated from the wire to be separated or slipped, There is an advantage that it can be prevented.

6 is a perspective view illustrating an anchor plate of a joining member according to another embodiment of the present invention in a stone net structure and a construction method thereof.

6, the anchor plate 110 includes a first support portion 111, a second support portion 112 facing the first support portion 111, a first support portion 111 and a second support portion 112, And the first and second support portions 111 and 112 are bent upward and then horizontally bent. The first and second support portions 111 and 112 are formed of a third support portion 113 and a fourth support portion 114 adjacent to each other. 6, the anchor plate 110 includes a rectangular central plate formed of a third support portion 113 and a fourth support portion 114, And a bending plate composed of one support portion 111 and a second support portion 112.

At this time, the width wi of the first to fourth supporting portions 111, 112, 113 and 114 is formed to be relatively narrower than the width of the mesh forming the wire net 10, do.

The stone net fixing member 200 fixes the stone net 100 to the foundation foundation 1, and the stone net fixing member 200 of the present invention is embedded in the foundation foundation in a striking manner.

FIG. 7 is a perspective view of a fixing member according to an embodiment of the present invention applied to a method of constructing a stone net structure according to the present invention, FIG. 8 is a perspective view showing an engaging member and a buried wire of a fixing member, and FIG.

7 to 9, a stone net fixing member 200 according to the present invention is configured to be embedded in a foundation ground through a striking method, and includes a buried body portion 210, a connection portion 220, The striking bar 260 may further include a damper 230, a buried wire 240, and a wing 250 to bury the buried body 210 and burrow the buried body 210 in the foundation ground.

The buried body portion 210 is embedded in a foundation foundation, and has a hollow portion 212 therein. The buried body portion 210 has a cylindrical or polygonal column shape, and a tip portion 211 is provided at a lower portion thereof.

The connecting part 220 is formed to protrude upward from the hollow part 212 of the buried body part 210 and includes a striking rod 260 for burying the buried body part 210 and burying the buried body part 210 in the foundation ground Respectively.

The coupling part 230 is configured to be rotated by a weight in a state of being inserted into the hollow part 212 and to be caught by a step (not shown) of the hollow part 212, A second frame 232 spaced from the first frame 231 and having a relatively longer length than the first frame 231 and a second frame 232 having a relatively longer length than the first frame 231, And a connecting frame 233 connecting the connecting frame 233 and the connecting frame 233.

The buried wire 240 connects the coupling hole 230 embedded in the foundation ground and the wire net 10 disposed on the foundation ground. The buried wire 240 has one end connected to the coupling hole 230, Is connected to the wire net (10).

8, the buried wire 240 is fastened with a clamp 245 in a state of being wound around the connection frame 233 of the coupling hole 230, and the buried wire 240 and the wire net 10 Are also connected in the same manner by the clamp 245. [

The wing portion 250 is provided on the outer surface of the buried body portion 210 to prevent the buried body portion 210 embedded in the foundation ground from being pulled out from the foundation ground by tension, Direction, and the end may be configured to be bent upward. In this configuration, the number of the wing portions 250 may be two to eight, and may be configured to be bilaterally symmetrical according to design conditions.

10 is a view showing a state in which a coupling hole is engaged with a hollow portion in a state where a coupling hole is placed on a hollow portion of a buried body portion in a method of constructing a stone net structure according to the present invention.

The coupling hole 230 is configured to pass through the through hole of the coupling hole 220.

At this time, the hollow part 212 is formed as a space part having a diameter relatively larger than the diameter of the coupling part 220, and a step is formed between the coupling part 220 and the hollow part 212.

In addition, the length of the second frame 232 of the coupling hole 230 is formed to be longer than the inner diameter of the coupling hole 220.

The second frame 232 is formed to be relatively longer than the first frame 231 so that the coupling hole 230 inserted in the hollow portion 212 is inserted into the second frame 232 232 are rotated to the lower side and the second frame 232 is caught by a step (not shown) between the connection part 220 and the hollow part 212.

Accordingly, the coupling hole 230 is prevented from being drawn out from the hollow portion 212, so that the buried wire 240 and the buried body 210 are connected to each other.

In the above-described structure, a striking rod for burying the buried body 210 on the foundation ground in a striking manner is provided.

11 is an exploded perspective view of a buried body and a striking bar in a method of constructing a stone net structure according to the present invention.

The striking rod 260 is formed in a tubular shape in which the stowed body portion 210 is embedded in the foundation ground by being struck in a state of being fitted in the connection portion 220 and the connection portion 220 is easily An incision groove 261 is provided.

In the process of burying the buried body 210 on the foundation ground using the impact rod 260, when the impact rod 260 is inserted into the connection part 220 of the buried body 210, When the upper portion of the rod 260 is struck using a striking device or the like, the buried body 210 is embedded in the foundation ground, and the upper portion of the impact rod 260 is exposed to the upper portion of the foundation foundation .

Here, the apparatus may be configured to include not only a hanger by dropping a weight but also a hinge by a hydraulic pressure. In this case, pressure is applied to the upper portion of the hitting rod 260, A device that can be buried in the ground is sufficient.

In the state where the buried body 210 is buried in the foundation ground, a coupling hole 230 connecting the buried wire 240 is drawn into the upper portion of the striking rod 260. At this time, the draw is continued until the coupling hole 230 is positioned in the hollow portion 212 of the buried body 210.

When the striking rod 260 is pulled out, only the upper end of the buried wire 240 is exposed to the upper portion of the foundation ground in a state where the coupling hole 230 is positioned in the hollow portion 212 of the buried body 210, The buried body 210 and the wire net 10 are connected to each other by connecting the buried wire to the wire net 10. [

 According to the design conditions, the process of pulling out the striking rod 260 may be omitted, and the striking rod may be embedded in the foundation ground. Also, after the striking rod 260 is drawn, concrete may be injected to fill the grooves generated by the drawing of the striking rod.

The process comprises the steps of embedding the buried body 210 in the foundation ground with the buried body 210 and the impact rod 260 connected to each other and then inserting the coupling hole 230 into the impact rod 260 It may be difficult to recognize whether or not the coupling hole 230 is sequentially passed through the striking rod 260 and the coupling hole 220 and positioned in the hollow portion 212 from the outside.

The buried body 210 may be buried in the foundation ground in a state where the buried body 210, the coupling hole 230, the buried wire 240, and the impact rod 260 are all combined. At this time, the buried wire 240 exposed to the upper portion of the striking rod 260 is guided to the side so that the buried wire 240 exposed to the upper portion of the striking rod 260 can be prevented from being cut by the striking A notch groove 262 may be formed.

In this configuration, when the coupling hole 230 is sequentially passed through the striking rod 260 and the coupling hole 220 to be positioned in the hollow portion 212, the coupling portion 220 is rotated by the rotation between the hollow portions 212 It is irrelevant to any constitution that can be taken by the step of.

12 is a perspective view showing another embodiment of the coupling member in the method of constructing the stone net structure according to the present invention.

12, the coupling member 230 may include a coupling plate 234 in the form of a plate, and a ring 235 for coupling the embedded wire 240. In this case, as shown in FIG.

At this time, the coupling plate 234 may be formed in a curved shape corresponding to the inner curved surface of the striking rod 260.

A process of constructing the stone net structure using the combining member and the fixing member thus constructed will be described.

13 is a flowchart of a method of constructing a stone net structure according to the present invention.

Referring to FIG. 13, a method of constructing a stone net structure according to the present invention includes a compaction step S10, a fixing member embedded step S20, a stone net making step S30, a stone net placing step S40, Step S50.

1. Compaction step (S10)

The compaction step S10 is a step of compiling the foundation foundation, and is a step of evenly comprehending the foundation foundation to be installed with the stone net.

At this time, the ground foundation to be plastered can be configured to have a predetermined slope.

2. Fixing member embedding step (S20)

The fixing member embedding step S20 is a step of embedding the fixing member described above in a striking manner on the base of the foundation subjected to the compaction step.

That is, the fixing member embedding step (S20) is performed by burying the fixing member and buried in the foundation ground, and the buried wire connected to the fixing member is exposed to the upper part of the foundation foundation, And the like.

14 to 16 are flowcharts of an embodiment for embedding a fixing member in a method of constructing a stone net structure according to the present invention.

Referring to FIG. 14, in the step of embedding the fixing member, a coupling hole 230 connecting the embedded wire 240 to the embedded body 210 is installed (S211), and the coupling portion 220 of the embedded body 210 is struck The rod 260 is inserted and connected (S212). At this time, in the process of inserting the striking rod 260 into the connecting part 220, the buried wire 240 is exposed through the striking rod 260 to the other side.

The buried body portion 210 is buried in the foundation foundation so as to strike the upper portion of the impact rod 260 connected to the buried body portion 210 in a state where the buried body portion 210 is mounted to stand on the foundation foundation. (S213).

When the impact rod 260 is pulled out (S214), the impact rod 260 is pulled out while being separated from the buried body 210, and the end of the embedded wire 240 is exposed to the top of the foundation ground do.

15, after the striking rod 260 is inserted into the connection part 220 of the embedded body part 210 (S221), the striking rod 260 connected to the embedded body part 210 is connected to the connection part 220 of the stowed body part 210, A coupling hole 230 to which the buried wire 240 is connected is inserted at the end of the coupling hole 230 so that the coupling body 230 is engaged with the coupling body 230 at step S222. At this time, the end of the buried wire 260 is exposed in the striking rod 260.

The buried body portion 210 is buried in the foundation foundation so as to strike the upper portion of the impact rod 260 connected to the buried body portion 210 in a state where the buried body portion 210 is mounted to stand on the foundation foundation. (S223).

Thereafter, when the striking rod 260 is pulled out (S224), the striking rod 260 is pulled out while being separated from the buried body portion 210, and the end of the buried wire 240 is exposed in the upper portion of the foundation ground do.

16, after the impact rod 260 is inserted into the connection part 220 of the embedded body part 210 (S231), the embedded body part 210 is fixed to the foundation ground The upper portion of the impact rod 260 connected to the buried body 210 is struck to allow the buried body 210 to be buried in the foundation foundation (S232).

Next, a coupling hole 230 to which the buried wire 240 is connected is inserted into the upper portion of the striking rod 260 (S233).

When the impact rod 260 is pulled out (S214), the impact rod 260 is pulled out while being separated from the buried body 210, and the end of the embedded wire 240 is exposed to the top of the foundation ground do.

3. Stone net making step (S30)

The stone net making step (S30) is a step of manufacturing a stone net by joining a wire net and a stone using a joining member.

In this process, a plurality of stones 20 are laid on the ground of the work site, and the wire net 10 is placed on the ground. Next, an anchor hole 21 is formed in the stone 20 by using a drilling device such as a drill, and then an anchor bolt 120 having an expansion sleeve 121 fitted therein is inserted into the anchor hole 21 formed, The anchor plate 110 is inserted into the inserted anchor bolt 120 and inserted.

If the anchor plate 130 is screwed to the anchor plate 110 in a state in which the wire net 10 is disposed between the anchor plate 110 and the stone 20, So that the stone 20 can be coupled to the wire net 10.

The above process is repeated to connect a plurality of stones to the wire net, and a stone net is produced.

4. Stone net placement step (S40)

The step of placing the stone net (S40) is a step of disposing the stone net, which is the wire net 10 to which the stone 20 is bonded, in the area where the fixing member 200 is embedded.

At this time, the stone net is disposed so as to face the wire net 10 on the upper surface of the foundation ground.

5. Connection step (S50)

The connecting step S50 is a step of connecting the buried wire 240 exposed to the upper portion of the foundation foundation to the wire net 10. [

According to the present invention, since the buried body of the fixing member can be buried in the foundation foundation by being hit in the state of being fastened to the impact rod, the excavation process for embedding the buried body in the foundation foundation is excluded, As the process is relatively simplified, there is an advantage that the construction period due to construction can be shortened.

Further, since the present invention can be applied to a conventionally installed stone net, there is an advantage that the previously installed stone net can be more firmly fixed to the foundation ground.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

3: foundation foundation 10: wire net
20: Stone 30: Stone net
100: coupling member 110: anchor plate
111: first support portion 112: second support portion
113: third support part 114: fourth support part
115: first bent portion 116: second bent portion
119: Through hole 120: Anchor bolt
121: expansion sleeve 130: anchor nut
200: Fixing member
210: buried body portion 220: connection portion
230: coupling port 231: first frame
232: second frame 233: connection frame
234: coupling plate 235: collar
240: buried wire 245: clamp
250: wing portion 260:
261: incision groove 262: notch groove

Claims (5)

A compaction step (S10) for compiling the foundations;
(S20) a step of embedding the fixing member (200) in a striking manner on the basis of the basis of the compaction in the compaction step (S10);
A stone net making step (S30) of joining the wire net (10) and the stone (20) using the joining member (100) to produce a stone net;
A stone net placing step (S40) of arranging the stone net produced in the stone net making step (S30) in a region where the fixing member (200) is embedded; And
A connecting step (S50) of connecting the buried wire (240) exposed to the upper portion of the foundation foundation to the wire net (10);
, ≪ / RTI >
The coupling member (100)
An anchor plate 110 disposed at a lower portion of the wire net 10;
An anchor bolt 120 inserted into the anchor hole 21 formed in the stone 20 and having a tapered portion inserted into the anchor plate 110 such that the tip thereof is thickened;
An extension sleeve 121 fitted to the tapered portion of the anchor bolt 120; And
An anchor nut 130 screwed to the anchor bolt 120;
And,
The anchor plate (110)
A rectangular central plate comprising a third support portion 113 and a fourth support portion 114; And
And a bent plate formed of a first support part 111 and a second support part 112 respectively installed on both side surfaces of the center plate,
The fixing member (200)
A buried body portion 210 having a hollow portion 212 therein and formed in a cylindrical or polygonal columnar shape and provided with a tip portion at a lower portion thereof;
A connecting portion 220 protruding from the upper side of the buried body portion 210 and fitted to the striking rod 260;
An engaging hole 230 connected to the buried body 210; And
A buried wire 240 having one end connected to the coupling hole 230 and the other end connected to the wire net 10;
Lt; / RTI >
The coupling member 230 may be formed of a metal,
A first frame (231) having a predetermined length;
A second frame 232 spaced apart from the first frame 231 and having a relatively longer length than the first frame 231; And
A connection frame 233 connecting the first frame 231 and the second frame 232;
And is configured to be rotated by a weight in a state of being inserted into the hollow part 212 to be caught by the step of the hollow part 212,
The stone net making step (S30)
A plurality of stones 20 are laid on the floor of the worksite and a wire net 10 is disposed on the stones. An anchor hole 21 is formed in the stone 20 by using a punching device, An anchor bolt 120 having an extension sleeve 121 inserted therein is inserted into the anchor plate 110 and the anchor plate 110 is inserted into the inserted anchor bolt 120, 130) are screwed into the anchor plate (110) so that the anchor plate (110) is brought into close contact with the wire net (10).
The method according to claim 1,
The fixing member embedding step (S20)
A coupling hole 230 connecting the embedded wire 240 to the embedded body 210 is installed S211 and a connecting rod S212 is inserted into the coupling portion 220 of the embedded body 210, The upper portion of the impact rod 260 connected to the buried body portion 210 is struck so that the buried body portion 210 is buried in the foundation foundation (S213), and pulling out the striking rod (260) (S214).
The method according to claim 1,
The fixing member embedding step (S20)
The striking rod 260 is inserted into the connecting portion 220 of the body 210 and the striking wire 240 is connected to the striking rod 260 connected to the body 210, (230) is inserted and the coupling hole (230) is mounted on the buried body portion (210) (S222). Then, in a state where the buried body portion (210) (S223) the buried body portion 210 by burying the upper portion of the impact rod 260 connected to the impact rod 210 and drawing the impact rod 260 (S224) A method of constructing a stone net structure.
The method according to claim 1,
The fixing member embedding step (S20)
The striking rod 260 is inserted into the connecting portion 220 of the body 210 and the body 200 is connected to the grounding portion 210 The upper portion of the connecting rod 230 is connected to the upper portion of the striking rod 260 after the embedded body 210 is buried in the foundation ground S232 by striking the upper portion of the connected striking rod 260, And inserting the striking rod 260 (S214) after inserting the striking rod 260 (S233).
delete

Images