KR20130010982A

KR20130010982A - Wire cylinder type retaining wall and operation thereof

Info

Publication number: KR20130010982A
Application number: KR1020110071825A
Authority: KR
Inventors: 허택인
Original assignee: 허택인
Priority date: 2011-07-20
Filing date: 2011-07-20
Publication date: 2013-01-30

Abstract

The present invention discloses a gabion retaining wall using a mesh panel and a construction method thereof. The present invention constitutes a plurality of unit mesh panels divided into a front wall portion and a bottom surface portion, while the densely stacked on the front wall portion of the unit mesh panel. A support wire for maintaining the inclination, in which both ends of the auxiliary mesh panel composed of one mesh and the front wall of the unit mesh panel are bound to each other at the bottom of the front wall and the bottom surface of the unit mesh panel by a binding ring to prevent the inclination deformation caused by the filler stone. After constructing the dense mesh-shaped rear screen mesh panel divided into the rear wall part and the extension bottom part, it is constructed to be installed on the soft ground incision, thus securing the space of the retaining wall construction by the filling of the soft ground incision. , Stable tilt tilt while preventing tilt deformation by the stone being filled Structural stability of the retaining wall has a maximum suppression of the swelling phenomenon due to bending, push and fall, and especially the opening part of the front wall of the unit mesh panel during stone filling to facilitate the reptile evacuation space or the fish spawning space. It is to be formed.

Description

Mesh panel assembled gabion retaining wall and construction method

The present invention relates to a mesh panel-assembled gabion retaining wall, and more specifically, to configure a plurality of unit mesh panels divided into a front wall portion and a bottom surface portion, and an auxiliary consisting of a dense mesh overlapping the front wall portion of the unit mesh panel. The gabion retaining wall is composed of a support wire for maintaining the slope of which both ends of the mesh panel and the front wall of the unit mesh panel are connected to the front wall and the bottom surface of the unit mesh panel by the binding ring to prevent the slope deformation caused by the filling stones. On the other hand, according to the ground ground incision or ground rock solid incision, dense mesh-type rear screening mesh panel divided into rear wall part and extension bottom part is selectively combined to form a space for retaining wall construction by filling Stable and stable while preventing slope deformation by the stone being filled Structural stability of the retaining wall with a slanted slope is minimized to prevent bulging, rolling, and overburden due to felling.In particular, the part of the front wall of the unit mesh panel is partially opened during the refilling process to reptile evacuation space or fish spawning space. It relates to a mesh panel assembled gabion retaining wall and a construction method thereof so that it can be easily formed.

In general, incisions along riversides and banks of river banks are collapsed due to heavy rains during the rainy season in the summer, or frozen soil in winter melts and melts down due to coagulation. There was a problem that a lot of property damage occurs.

In order to solve this problem, the retaining wall is constructed of a concrete block in the cutout of the roadside or the bank of the river, but in recent years, the installation of the retaining wall of the gabion type rather than the retaining wall is increasing for environmentally friendly reasons.

A gabion retaining wall is a structure that is installed to save a natural environment when constructing such cuts on roadways, building riversides, lost rivers on riversides, and pier sideways. Unlike existing concrete retaining wall or block retaining wall, it is good to look aesthetically and creates a condition for breathing the soil, so that microorganisms grow over time, so that hybrids and weeds are well matched. Forming a retaining wall, thereby effectively preventing the soil outflow of the construction surface and discharge the inflow in a short time to provide the effect of preventing the above problems such as landslides and road loss.

However, the gabion retaining wall has no particular problem in the case of stacking in a single layer, but when the construction is made in multiple stages due to the high incision surface, the rock filled inside the gabion is located in the lower portion by the pressure load pressed from the upper layer. There was a problem that the stability of the structure was deteriorated because the size of the gap was not filled and the stone filled by the small gap flows, and the exposed part of the gabion is pushed forward and the convex springing phenomenon occurs. .

In order to improve such a full load, a gabion structure is generally disclosed in which the reinforcement net of the front part is partitioned into a double-triple additional net, but in this case, the amount of material is increased so that the construction cost is increased, as well as the front part of the structure. Due to the complexity, it is not good for aesthetics, and the shape of the wall does not escape the simple and uniform form, and thus the visual effect is also reduced.

In addition, the retaining wall of the conventional gabion method is composed of a structure for coupling the gabions stacked up and down by using a separate joint member or a coupling member, in this case, the weight is heavy and bulky, the coupling structure is very complicated, such as a cumbersome work process Due to the increase in construction period and productivity was to be the cause.

The present invention has been made in view of the above matters, and constitutes a plurality of unit mesh panels divided into a front wall portion and a bottom surface portion, and an auxiliary mesh panel and a unit made of a dense mesh stacked on the front wall portion of the unit mesh panel. In order to prevent the front wall part of the mesh panel from causing the tilt deformation by the filler stone, it is divided into the support wire for maintaining the slope, and the rear wall part and the extension bottom part, which are connected to the bottom part of the front wall part and the bottom surface part of the unit mesh panel by the binding ring. Combining and constructing the mesh screen panel for the rear screening of dense mesh form, and constructing it on the soft ground incision, to secure the space of the retaining wall construction by the filling in the soft ground incision, and to prevent the slope deformation by the filled stone While the structural stability of the retaining wall having a stable inclination slope, The gabion can be assembled with a mesh panel to minimize the swelling phenomenon due to the rim and the fall, and to make it easy to form a reptile evacuation space or a fish spawning space by opening a part of the front wall of the unit mesh panel, especially during stone filling. It is an object to provide a retaining wall and a construction method thereof.

In addition, the present invention constitutes a plurality of unit mesh panels divided into a front wall portion and a bottom surface portion, while the auxiliary mesh panel made of dense mesh overlapping the front wall portion of the unit mesh panel and the front wall portion of the unit mesh panel are filled with stones. In order to prevent the inclination deformation caused by the combination of the slope maintaining support wires are coupled to the front wall and the bottom surface of the unit mesh panel through the binding ring, so that the ground has a stable slope slope in rock foundation It is another purpose to make it easy to construct the gabion retaining wall.

Mesh panel-assembled gabion retaining wall of the present invention to effectively achieve the above object, the impact of the filling stone in the retaining wall is constructed in the soft ground to prevent the collapse of the road surface or the construction of the riverside by filling the stone inside In order to resist the structure and to be structurally stable, a plurality of longitudinal wires and transverse wires are repeatedly combined in a lattice form to form a mat of a network structure, wherein the longitudinal wires have at least transverse wires from the upper wires at the upper side thereof. A plurality of unit mesh panels configured to protrude as one or more installation intervals, and to be bent at a portion of the mat of the network structure so as to be divided into a front wall portion and a bottom surface portion around the “L” corner portion; It is installed in a state of being in close contact with the inside of the front wall portion of the unit mesh panel, a dense mesh so as to prevent the filling stone is separated from the front repeatedly coupled a plurality of longitudinal wires and transverse wires in a grid form Auxiliary mesh panel formed by; In the rear of the bottom surface of the unit mesh panel, a plurality of longitudinal wires and transverse wires are repeatedly combined in a lattice form so that the stones filled in the compartments do not escape to the rear of the cut surface, but a part of the mesh structure A rear panel mesh panel configured to be divided into a rear wall portion and an extended bottom surface portion by bending the “L” shaped corner portion; And the front wall portion and the rear wall portion of the back obscuring mesh panel of the unit mesh panel, respectively, so as to prevent the inclination deformation due to the settlement of the filling stones, the front wall portion and the rear wall portion and the bottom surface portion. And an inclination-holding support wire which forms a binding ring at both ends thereof so as to bind to the transverse wire at a position spaced a predetermined distance from the “L” corner portion among the transverse wires of the extended bottom portion. Characterized in that consists of.

According to another embodiment of the present invention, the mesh panel assembled gabion retaining wall, in the retaining wall is constructed in a place where the ground is solid, such as a rock cut in order to fill the stone inside to prevent the collapse of the road cut or riverside construction, Repeatedly combine a plurality of longitudinal wires and transverse wires in the form of a lattice to form a mat of the network structure so as to resist the impact of the filling stone and structurally stable, wherein the longitudinal wires are from the top of the horizontal wires A plurality of unit mesh panels configured to protrude at least one installation distance of at least one transverse wire, and to be bent at a portion of the mat of the network structure so as to be divided into a front wall portion and a bottom surface portion around a “L” corner portion; It is installed in a state of being in close contact with the inside of the front wall portion of the unit mesh panel, a dense mesh so as to prevent the filling stone is separated from the front repeatedly coupled a plurality of longitudinal wires and transverse wires in a grid form Auxiliary mesh panel formed by; It includes, and the front wall portion of the unit mesh panel is spaced apart from the "L" corner of the horizontal line of the transverse wire portion of the bottom surface portion of the front wall and the bottom surface to prevent the inclination deformation due to the settlement of the filling stone An inclination-holding support wire which forms a binding ring at both ends so as to be respectively bound to the transverse wire at the closed position; Is done.

According to another embodiment of the present invention, the mesh panel assembled gabion retaining wall is a retaining wall that is constructed to fill the stone inside to prevent the collapse of the cut in the road surface or the construction of the riverside, a plurality of transverse wires and longitudinal direction The wires are repeatedly combined in a lattice form to form a mat of a network structure, wherein the longitudinal wires are configured so that an upper side thereof protrudes at least one or more transverse wires from a transverse wire at an upper end thereof, and at least one installation interval, Install the wall panels facing each other in front and rear by bending the horizontal portion in the form of "L"; Installing a unit structure having an open top unit by connecting floor panels formed by combining a plurality of transverse wires and longitudinal wires in a lattice form on each horizontal portion bent from the front and rear wall panels facing each other; By stacking at least two layers of the unit structure that secures the dolceum space through the open top, the protruding longitudinal wires of the lower wall panel pass through the spaced gaps of the lower transverse wires of the upper wall panel. To be fitted; The horizontally bent longitudinal wire of the upper wall panel may be configured to be coupled to the upper wall panel supported by the upper horizontal wire of the lower wall panel and assembled on the lower wall panel while maintaining the same inclination angle without tilting.

According to one aspect of the invention, the longitudinal wire of the unit mesh panel front wall portion, the upper side is configured to protrude by at least two installation intervals of at least two horizontal wires from the horizontal wire located at the upper end, through their assembly When the first retaining wall layer is formed, and then the front wall parts of the unit mesh panel are sequentially laminated on the second retaining wall layer to assemble the second and third retaining wall layers, the protruding longitudinal wires of the lower front wall part are “L”. The front wall portion of the unit mesh panel having a lower portion of the front wall portion of another unit mesh panel which is joined between the first transverse fixed iron wire and the second transverse fixed iron wire starting from the corner part and stacked and assembled thereon. Characterized in that configured to maintain the same inclination inclination.

According to another aspect of the present invention, at least one end of the longitudinal iron wire forming the extended bottom surface portion of the rear screening mesh panel, the tightening ring which is bound to the horizontal wire forming the bottom surface of the unit mesh panel It is formed, the bottom of the unit mesh panel from the bottom surface portion is bound to the extended bottom surface portion of the rear obscuring mesh panel in a state of preventing the roll.

According to another aspect of the invention, the partial settlement by the load of the filler stone between the bottom surface of the unit mesh panel forming the first retaining wall layer and the bottom surface of the unit mesh panel of the second and third retaining wall layers stacked thereon. A plurality of anti-sedimentation support wires to prevent the occurrence of; It is desirable to configure the installation.

According to still another aspect of the present invention, the front wall of the unit mesh panel forming the first retaining wall layer may be provided with an opening for reptile evacuation space or fish spawning space together with filler stones.

On the other hand, according to the mesh panel assembly gabion retaining wall construction method of the present invention, the step of constructing the ground foundation in a rock foundation cut solid ground; Continuously installing a plurality of unit mesh panels having an “L” shaped corner portion spaced apart from the incision by a predetermined distance on the bottom foundation portion; Cross-installing the secondary mesh panels made of a dense mesh inside the front wall of the unit mesh panel so as to overlap the unit mesh panels; In order to prevent the front wall portion of the unit mesh panel from causing the tilt deformation due to the settlement of the filling stones, the support wire for maintaining the slope is diagonally connected to the horizontal line forming the front wall portion and the bottom surface portion of the unit mesh panel. Forming a dolceum space inside; After securing the stone filling space, the bottom surface of the unit mesh panel constituting the first retaining wall layer is attached to the bottom side of the horizontal line of the plurality of anti-sedimentation support wires are installed to stand up to the top and then filling the filling stones ; When the filling is completed, another unit mesh panel that will form the second retaining wall layer is laminated and assembled on the unit mesh panel that forms the first retaining wall layer, and the transverse wire 2 is placed on the top of the front wall part that forms the first retaining wall layer. Longitudinal wire configured to protrude by more than one installation interval is formed between the first transverse fixed wire and the second transverse fixed wire starting from the "L" corner portion of the upper front wall which is stacked to form the second retaining wall layer. A unit mesh panel stacking step of combining the unit mesh panel front wall of the first retaining wall layer and the second retaining wall layer unit mesh panel front wall to maintain the same inclination angle; Bending the other end of the settling preventing support wire having one end connected to the first retaining wall layer unit mesh panel bottom portion to the bottom surface of the unit mesh panel forming the second retaining wall layer to prevent sagging due to the filling stone load; Is to repeat.

According to the mesh panel assembly gabion retaining wall construction method of the present invention, the step of constructing the ground foundation in the cut of the soft ground; Continuously installing a plurality of unit mesh panels having an “L” shaped corner portion spaced apart from the incision by a predetermined distance on the bottom foundation portion; Cross-installing the secondary mesh panels made of a dense mesh inside the front wall of the unit mesh panel so as to overlap the unit mesh panels; In order to prevent the front wall portion of the unit mesh panel from causing the tilt deformation by the load of the filling stone, connecting the support wire for maintaining the slope in a diagonal direction to the horizontal wire forming the front wall portion and the bottom surface portion of the unit mesh panel step; And a rear screening mesh panel made of a dense mesh at the rear of the bottom surface of the unit mesh panel and divided into a rear wall portion and an extended bottom surface portion around the “L” corner portion. Installing to overlap with a portion of the surface portion to form a dolsom space inside; After securing the stone filling space, the bottom surface of the unit mesh panel constituting the first retaining wall layer is attached to the bottom side of the horizontal line of the plurality of anti-sedimentation support wires are installed to stand up to the top and then filling the filling stones ; When the filling is completed, another unit mesh panel that will form the second retaining wall layer is laminated and assembled on the unit mesh panel that forms the first retaining wall layer, and the transverse wire 2 is placed on the top of the front wall part that forms the first retaining wall layer. Longitudinal wire configured to protrude by more than one installation interval is formed between the first transverse fixed wire and the second transverse fixed wire starting from the "L" corner portion of the upper front wall which is stacked to form the second retaining wall layer. A unit mesh panel stacking step of combining the unit mesh panel front wall of the first retaining wall layer and the second retaining wall layer unit mesh panel front wall to maintain the same inclination angle; Bending the other end of the settling preventing support wire having one end connected to the first retaining wall layer unit mesh panel bottom portion to the bottom surface of the unit mesh panel forming the second retaining wall layer to prevent sagging due to the filling stone load; By repeatedly performing the desired mesh panel assembled gabion retaining wall structure can be constructed.

According to the mesh panel assembly gabion retaining wall construction method of the present invention, it is composed by combining a plurality of transverse wires and longitudinal wires in the form of a lattice, the longitudinal wires at least from the transverse wires of the upper side of the longitudinal wires It is formed to protrude by one or more installation intervals, and the lower portion is formed to be bent in the form of "L", the thickness of the transverse wire and the longitudinal wire of the longitudinal wire from the longitudinal wire of the vertical portion of the "L" Installing a transverse support wire to maintain the separation distance as much as the diameter, and manufacturing a wall panel, and installing the manufactured wall panels at regular intervals to face each other in front and rear on a base surface; A lattice-shaped floor panel is manufactured, and the horizontal reinforcing wires at both ends of the bottom panel are mounted so as to be in close contact with the “L” shaped corners of the wall panel facing each other. Installing so that the tip of the bottom panel is slightly overlapped on the bent horizontal portion of the wall panel by being spaced apart by an insertion width of the wall panel; Installing at least one partition panel vertically formed on the floor panel in a lattice form, and then filling and compacting stones at a predetermined height on the floor panel; And at least two layers of wall panels having the same structure are repeatedly stacked on the top of the stone-filled wall panel, and the protruding longitudinal wires of the lower wall panel are connected to the lower transverse wire of the lower wall panel and the transverse reinforcing wire of the bottom panel. Passing through the spaced apart gap of the transverse support wires and the longitudinal wires of the lower side wall panel which is fitted from the bottom coupled to be coupled in a gap-proof state; Also through the bar, it is possible to construct a mesh panel assembly gabion retaining wall.

Messpanel panel-type gabion retaining wall according to the present invention is to make the retaining wall construction by stone filling in a soft ground incision or solid rock incision to reduce the overall construction period and cost, and the slope by the stone to be filled Structural stability is maintained while the gabion retaining wall maintains a stable inclination while preventing deformation, so that the phenomena such as bending, rolling and overloading can be minimized. Particularly, the front wall part of the unit mesh panel is partially filled during stone filling. It is possible to easily form reptile evacuation spaces or fish spawning spaces by opening them, and to recover them quickly even if the gabion retaining wall is lost due to flooding.

1 is a structural diagram of a mesh panel installed on a base bottom surface of one or a plurality of soft ground incisions having a steep slope on a road surface or a river side in a first embodiment of the present invention.
2 to 6 are cross-sectional schematic diagrams of the upper and lower retaining wall layers in the soft ground incision using a mesh panel.
FIG. 7 is a structural diagram of a mesh panel in which a ground having a steep slope in a road surface or a riverside is installed on a foundation bottom surface of a solid rock incision in a second embodiment of the present invention so as to constitute a retaining wall; FIG.
8 is a schematic cross-sectional view of the upper and lower retaining wall layers are constructed in rock foundations having solid ground using a mesh panel according to a second embodiment of the present invention.
9 is a view sequentially showing the construction process of the present invention.
10 is an exploded perspective view of the mesh panel structure according to the third embodiment of the present invention.
11 is a use state diagram showing a cross section of the mesh panel assembly gabion retaining wall according to a third embodiment of the present invention.
12 is an exploded perspective view showing a fourth embodiment of a mesh panel according to the present invention;
Figure 13 is a state diagram showing the cross-section of the mesh panel assembled gabion retaining wall shown in FIG.
14 is a state diagram showing a structure applied to the lake by combining the mesh panel and the retaining wall structure according to the present invention.

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

1 is a structural diagram of a mesh panel installed on a foundation bottom surface of one or a plurality of soft ground incisions having a steep slope on a road surface or a river side as a first embodiment of the present invention, and thus, a retaining wall may be constructed. Fig. 6 shows a cross-sectional schematic view of a state in which a top and bottom retaining wall layer is constructed using such a mesh panel.

1 to 6, the first embodiment of the present invention is to enable the construction of the mesh panel assembled gabion retaining wall layer in a multi-layer on the soft ground incision, the mesh panel assembled gabion retaining wall layer is a stone (600) ) Is to form a space to be filled, the unit mesh panel 100, the auxiliary mesh panel 200, the rear screen mesh panel 300, and the support wire 400 for maintaining the slope and the support wire 500 for preventing settlement It will include.

The unit mesh panel 100 repeatedly connects the plurality of longitudinal wires 101 and the transverse wires 102 in a lattice form to resist the impact of the filling stone 600 and to structurally stabilize the mat of the network structure. A portion of the mat of the network structure is formed to be formed so as to be divided into a front wall portion C1 and a bottom surface portion C2 around the “L” shaped corner portion 103.

The auxiliary mesh panel 200 is installed in a state in which the auxiliary mesh panel 200 is in close contact with the inside of the front wall portion C1 of the unit mesh panel 100 and is dense so as to prevent the filling stone 600 from moving forward. It is formed by repeatedly combining a plurality of longitudinal wire 201 and the transverse wire 202 in a grid form in a mesh.

The rear screen mesh panel 300 is coupled to the rear bottom surface portion C2 of the unit mesh panel 100, and the filling stones 600 respectively filled in the multilayer retaining wall layers fall into the rear surface in contact with the soft ground. The plurality of longitudinal wires 301 and the transverse wires 302 are repeatedly combined in a lattice form so as not to go out, and are manufactured in a dense mesh structure, which is formed on the rear wall portion around the “L” corner portion 303. It is configured to be divided into C11) and the extended bottom surface portion (C12).

Here, the rear screen mesh panel 300 is a soft ground while the filling stones 600 filled in the first retaining wall layer and the second and third retaining wall layers stacked on top of each other are moved in the horizontal direction by the upper load. It must be made of dense mesh so as to prevent it from leaving the rear wall portion (C11) in contact with the outside.

In this case, the longitudinal wires 101 and 301 of the front wall portion C1 and the rear screen mesh panel 300 of the unit mesh panel 100 have horizontal wires 102 and 302 whose upper side is positioned at the upper end thereof. At least two transverse wires are arranged to protrude by at least two installation intervals, which constitute the first retaining wall layer through assembly, and then cover the front wall part C1 and the rear of the unit mesh panel 100 again thereon. When the rear wall portion C11 of the mesh panel 300 is sequentially stacked to assemble the second retaining wall side and the third retaining wall layer sequentially, the protruding longitudinal wires of the lower front wall portion are “L” in the upper front wall portion. The first transverse fixed wire starting from the corners 103 and 303 and the second transverse fixed wire passing through the coupling, while the front wall portion (C1) and the rear screening mesh of the unit mesh panel 100 The rear wall portion C11 of the panel 300 may maintain a stable inclination slope. It is intended.

The inclination maintaining support wire 400 is to prevent the front wall portion C1 of the unit mesh panel 100 from causing a tilt deformation by the filler stone 600, and the front wall portion of the unit mesh panel 100. Bind at both ends so as to be bound to the transverse wire 102 at a position spaced a certain distance from the "L" shaped corner portion 103 of the transverse wire 102 of the bottom surface portion (C2) and (C1) Ring 401 is to be formed.

The settling preventing support wire 500 prevents when the first retaining wall layer and the second and third retaining wall layers are sequentially stacked on the first retaining wall layer when the partial settlement due to the load of the filling stone 600 occurs as time passes. Of course, it is possible to prevent the settlement of the bottom surface portion due to the shaking movement in the horizontal direction, and accordingly a plurality of the space between the bottom surface portion constituting the first retaining wall layer and the bottom surface portion of the second, third retaining wall layer laminated thereon Installation will be configured.

Here, the front retaining wall portion C1 of the unit mesh panel 100 may be disposed on the first retaining wall layer provided at the lowermost end of the retaining wall structure when the second retaining wall layer is sequentially formed thereon as well as the second retaining wall layer. It is also possible to install the reptile evacuation space (P) or fish spawning space (P) to be opened together with the filling stone (600).

That is, the mesh panel assembled gabion retaining wall according to the first embodiment of the present invention, as shown in Figures 1 to 6 attached, first to construct the ground foundation through concrete or soil compaction.

Next, in consideration of the width of the retaining wall to be installed on the floor foundation arranged as described above, a plurality of unit mesh panels 100 are continuously installed to be spaced apart from the incision.

At this time, the unit mesh panel 100 is to manufacture the length of the bottom surface portion C2 in consideration of the width of the retaining wall, it is preferable to maintain the size so that the end of the bottom surface portion (C2) to reach the incision.

Next, the auxiliary mesh panel 200 made of a dense mesh is installed inside the front wall portion C1 of the unit mesh panel 100, and the installation is performed first of the front wall portion C1 of the unit mesh panel 100. The auxiliary mesh panel 200 is installed so as to overlap the inside of the auxiliary mesh panel 200, and the auxiliary mesh panel 200 is continuously installed in a lateral direction on the bottom foundation, while the unit mesh panel 100 and the unit are installed. Cross-install in the longitudinal direction to cover the connecting gap of the auxiliary mesh panel 200.

Next, when the cross-installation of the unit mesh panel 100 and the auxiliary mesh panel 200 is finished, the front wall portion C1 of the unit mesh panel 100 is prevented from causing the tilt deformation by the filling stone 600. The support wire 400 for maintaining the slope in a diagonal direction is installed between the front wall portion C1 and the bottom surface portion C2 of the unit mesh panel 100 so as to be inclined.

That is, the binding ring 401 is formed at both ends of the inclination maintaining support wire 400, respectively,

The binding ring 401 in the transverse direction of a position spaced a predetermined distance from the "L" shaped corner portion 103 of the transverse direction of the front wall portion (C1) and the bottom surface surface portion (C2) of the unit mesh panel 100 It is tied to the iron wire 102, respectively.

Then, the front wall portion C1 and the bottom surface bottom portion C2 of the unit mesh panel 100 are supported by the inclination maintaining support wire 400 that is coupled at both ends in the diagonal direction, and the filling stone 600 Tilt by) can be prevented.

Next, behind the bottom surface portion C2 of the unit mesh panel 100, the back wall portion C11 and the extension bottom surface portion C12 are made of dense mesh and have a center of the “L” shaped corner portion 303. Install the rear panel mesh panel 300, which is divided into a portion so that the bottom portion overlaps.

That is, the bottom surface portion C2 of the unit mesh panel 100 and a part of the extended bottom surface portion C12 of the backside mesh panel 300 overlap each other.

At this time, the front end of the longitudinal wire 201 forming the extended bottom surface portion (C12) in the rear screen mesh panel 300 installed so that the bottom surface portion (C2) and the rear portion of the unit mesh panel 100 overlaps. Since the tightening ring portion 304 protrudes in part, the tightening ring portion 304 is attached to the horizontal wire 102 forming the bottom surface portion C2 of the unit mesh panel 100.

Then, the unit mesh panel 100 can be prevented from being pushed backward from the binding force of the simmering ring 304.

Next, when the assembly installation of the unit mesh panel 100 and the rear screen mesh panel 300 is completed as described above, the first mesh wall 100 is stacked on the lower surface and the extended bottom surface portion C2 (C12) forming the first retaining wall layer. A plurality of anti-sedimentation support wires 500 to be used to maintain the lower surface and the extended bottom surface portion of the second retaining wall layer at a predetermined height are provided.

Then, the settling prevention support wire 500 is the first retaining wall layer and the second and third retaining wall layer are sequentially stacked on the floor is partially submerged by the load of the filling stone 600, or the floor according to the shaking in the horizontal direction It is possible to prevent the surface subsidence.

Next, after the required amount of stones 600 are filled in the stone filling space provided through the assembly of the unit mesh panel 100 and the rear screen mesh panel 300, the plurality of unit mesh panels 100 and the rear surface are again provided. A shielding mesh panel 300 is provided continuously to assemble the second retaining wall layer.

At this time, the upper side wall portion C1 of the unit mesh panel 100 and the upper side wall portion C11 of the rear screen mesh panel 300 for covering the vertical wires 101 and 301 for vertical coupling are exposed by a predetermined length. Bar,

Since the exposed longitudinal wires 101 and 301 protrude by at least two installation intervals of at least two transverse wires from a transverse wire having an upper side thereof, the protruding longitudinals of the first retaining wall layer front wall part C1 Directional wire 101 is coupled to pass through between the first transverse fixed wire and the second transverse fixed wire starting from the "L" corner portion of the second retaining wall layer front wall portion, accordingly the unit mesh panel 100 The front wall portion (C1) and the rear wall portion (C11) of the rear screen mesh panel 300 is to maintain a stable slope.

Here, the combination is also a stone of the first retaining wall layer extending the bottom surface portion (C12) of the rear screening mesh panel 300 having a dense mesh with the bottom surface (C2) of the unit mesh panel 100. By forming a continuous plane separated from the filling space it is possible to secure another stone filling space.

In addition, by bending the other end of the lower set-up support wire 500, one end of which is connected to the lower surface bottom portion C1 of the first retaining wall layer unit mesh panel 100, the second retaining wall layer unit mesh panel bottom portion, The retaining wall construction as shown in FIGS. 2 to 6 may be made to prevent the inclination due to the load of the filling stone 600.

On the other hand, Figures 7 and 8 attached to the second embodiment of the present invention, which is to allow the construction of the mesh panel assembled gabion retaining wall on the base bottom surface of the rock foundation in the ground solid.

That is, the second embodiment of the present invention omits the rear panel mesh panel 300 in the first embodiment of the present invention, the unit mesh panel 100 and the auxiliary mesh panel 200, and the support wire for maintaining the slope Through the 400 and the support wire for preventing settlement 500 is to be able to construct a plurality of retaining wall layer in the rock ground.

Looking at this in more detail, according to the second embodiment of the present invention, if the departure of the filling stone 600 to the exposed front is suppressed, the movement of the filling stone 600 in contact with the ground in contact with the stable incision does not occur. Since it is not necessary to install the rear screen mesh panel 300.

In other words, as shown in detail in the sequence of construction for each process in Figure 9, the unit mesh panel 100, the auxiliary mesh panel 200 and the slope maintaining support wire 400 to assemble the stone filling space inside After securing the, the bottom surface constituting the first retaining wall layer to bind the bottom of the plurality of anti-sedimentation support wires 500 to install a plurality of and then filling the filling stones 600, the stone filling 600 is completed When the longitudinal steel wire is formed so as to protrude by two or more installation intervals of the transverse wire on the top of the front wall portion constituting the first retaining wall layer, starting from the "L" shaped corner portion of the upper front wall portion laminated to form the second retaining wall layer Coupled to pass through between the first horizontal fixed steel wire and the second horizontal fixed steel wire, the front wall portion (C1) of the unit mesh panel 100 of the first retaining wall layer parallel to the front wall portion of the second retaining wall layer unit mesh panel To keep It can be installed in a stable slope inclination.

Subsequently, the bottom surface portion C1 of the first retaining wall layer unit mesh panel 100 is bent and coupled to the bottom surface portion C1 of the first retaining wall layer unit mesh panel 100 by bending the other end of the support line wire 500 to prevent settlement. While effectively preventing the inclination due to the load of the stone 600, as shown in FIG. 8, the retaining wall construction can be completed in the rock foundation where the ground is solid, and in the same part as in the first embodiment of the present invention. The same reference numerals will be used to describe the same elements and duplicate descriptions thereof will be omitted.

On the other hand, Figures 10 and 11 attached as a third embodiment of the present invention, Figure 10 shows a coupling structure of the wall panel and the bottom panel and the partition panel and the connecting structure between the upper and lower layers of the completed frame structure, Figure 11 It is a use state diagram which shows the cross-sectional structure which installed such a frame structure in multiple layers up and down.

As shown in Figures 10 and 11, the third embodiment of the present invention, after placing the wall panel (A) made of a plurality of longitudinal / transverse wires on the base bottom surface 50 to face each other front and rear, A unit structure is formed by connecting the bottom panel 20 formed of a single body or a multi-stage combination to the lower end of the wall panel A, and the unit structure is filled with stones 40, and the unit structure is filled with stones 40 At least two layers are repeatedly stacked in multiple stages so as to be connected at the top.

At this time, the stones 40 to be placed in the unit structure may be stacked in a predetermined shape so as to be in close contact with the wall panel (A) to be assembled to the front and regularly rub the back of the rubble, As such, the unit structure loaded with blocks and rubble can provide a sense of ordering comparable to the prefabricated retaining wall structure, thereby greatly improving the aesthetics of the city.

The wall panel (A) is configured by combining a plurality of longitudinal wires 11 and the transverse wires 12 in the form of a grid, wherein the lower part of the wall panel (A) is installed of the wall panel (A) In order to maintain a stable position to be bent in the form of "L" to form a horizontal portion (B) located on the bottom surface or the filled rock of the foundation crushed stone.

Then, in the “L” shaped corner portion of the wall panel A, the longitudinal iron wire 11a of the bent horizontal portion B is connected from the longitudinal iron wire 11 of the vertical portion to the horizontal iron wire 12. The horizontal support wire 12a is fixedly installed to maintain the separation distance by adding the thickness and the diameter of the longitudinal wire 11, and in the gap between the horizontal support wire 12a and the vertical wire 12 of the vertical portion. The longitudinal wire 11 'of the lower wall panel A' is inserted into the horizontal support wire 12a and the lower horizontal wire 12b of the vertical portion to be supported in a state where the flow is suppressed.

The bottom panel 20 connects a pair of wall panels A located in front and rear to each other, and serves to support the stones 40 accommodated therein, and a horizontal reinforcing wire 22a installed at the tip. The protruding longitudinal wire of the wall panel (A ') located below and spaced apart by the insertion width of the longitudinal wire (11) from the transverse support wire (12a) provided adjacent to the "L" corner portion ( 11 ') is installed to fit into the gap between the transverse reinforcing wire 22a and the transverse supporting wire 12a.

Accordingly, the longitudinal wire 11 'of the wall panel A is connected to each of the transverse wires 12 to form a frame of a constant mesh shape, and the upper finish is the transverse wires 12 of the top end. More preferably, at least one transverse wire 12 extends and protrudes upward by one or more installation intervals, and is configured to be connected to all the transverse wires 12 up to the top transverse wire 12.

That is, the longitudinal wire 11 ′ extending above the uppermost horizontal wire 12 ′ of the lower wall panel A ′ and the lower horizontal wire 12 b of the vertical part of the wall panel A located on the upper side thereof are formed. In the portion connected to and passing between the transverse support wires (12a) and overlapping with the bottom transverse wires (12b) of the upper wall panel (A) in a cross-stitch form, and stably fastened, the transverse reinforcing wires of the bottom panel ( 22a) is installed in close contact with the “L” corner, and the protruding longitudinal wire 11 'of the lower wall panel A' is disposed between the transverse reinforcing wire 22a and the transverse supporting wire 12a. It is inserted into and coupled to have a structurally stable configuration.

In addition, the wall panel A, which is located on the upper side, is supported by the uppermost horizontal wire 12 'of the wall panel A' on which the longitudinal iron wire 11a of the horizontal portion B is located on the wall surface. Stability is further improved by preventing bending of the panels A, A ', and the like, thereby preventing the filling phenomenon.

And, the wall panel located at the top of the laminated wall panel (A) is an angled cover function at the end of the longitudinal steel wire (11) protruding upwards to secure the upper finishing material for covering the wire such as a cover fixing means such as bolts or rivets Can be installed via In this case, the top finish material may be configured by bending the end of the longitudinal iron wire 11 protruding upwards and connecting the bottom panel 20 on the bent portion 13.

In addition, the space between the front and rear wall panels (A) and (A ') is formed by combining a plurality of transverse wires 32 and the longitudinal wires 31 in a grid form, at least one spaced apart at predetermined intervals Partition panel 30 is installed to be coupled to the wall panel (A) (A ') and the grid shape of the bottom panel 20 can be combined to be installed.

The partition panel 30 suppresses the deformation of the wall panel A by reducing the load transmitted to the wall panel A by preventing the stones 40 filled on the wall panel A from being biased to one side. It will serve to improve the structural stability of the retaining wall.

12 and 13 are exploded perspective views and cross-sectional views showing a fourth embodiment of the retaining wall in which the bottom panel of the present invention is modified within the scope of the present invention.

As shown in FIGS. 12 and 13, the retaining wall of the fourth embodiment is vertically bent downward to catch the hooks instead of cutting both ends of the longitudinal wire 21 of the bottom panel 20 ′ so as not to protrude. 23), and the hook 23 is coupled to the lateral wire 12 of the horizontal portion B of the wall panel A, A ', and the front and rear wall panels A, A' are mutually connected. It has a structure to connect.

The other coupling structure is the same as that without the transverse reinforcing wire 22a in the third embodiment, and thus the detailed description thereof will be omitted.

On the other hand, on the bottom panel 20 geogrid before filling the stone 40 so that the filled stone 40 to ensure stability by generating a frictional or acupressure resistance between each of the inlet water drainage function or the filled stone 40 A floor reinforcing material (not shown) such as a nonwoven fabric may be fixed to the wall panel (A) (A ') or the floor panel 20.

Although the gabion according to the embodiment of the present invention has been described above, the present invention is not limited thereto, and those skilled in the art can apply and modify the same.

For example, when the retaining wall of the present invention is applied to the revetment block, as shown in FIG. 14, the lower part of the water surface 60 is constructed with a multi-layered retaining wall structure filled with stones 40, and the water surface 60. In the exposed part, only the front wall panel (A) (A ') is installed using the pre-installed retaining wall as the basic crushed stone. After installing the mat 70, the construction of the retaining wall structure that fills the fill material 80 instead of the stone in the rear of the mat 70 is installed in parallel to reduce the material cost and shorten the construction period. It is.

At this time, the retaining wall structure is provided with a bottom reinforcing material (90) such as geogrid or non-woven fabric at regular intervals to generate a frictional force or acupressure resistance for each of the landfill material 80 to thereby stabilize the landfill material 16.

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. It will be easy to understand. It is also to be understood that the technical spirit of the invention is also deemed to belong to the scope of the appended claims if the practice of such improvements, alterations, substitutions or additions falls within the scope of the appended claims.

A, A '; Wall panels 11, 11 ', 11a, 21, 31; Longitudinal wire
12, 12 '12b, 22, 32; Transverse wire 12a; Lateral Support Wire
20, 20 '; Floor panel 22a; Transverse reinforcing wire
30,400; Partition panel 100; Unit mesh panel
101,201,301; Longitudinal wire 102,202,302; Transverse wire
200; Auxiliary mesh panel 300; Rear panel mesh panel
400; Support wire 500 for maintaining slope; Support wire for settlement

Claims

In the retaining wall installed in the soft ground to fill the stone inside to prevent the collapse of road cuts and riverside construction,
Repeatedly combine a plurality of longitudinal wires and transverse wires in the form of a lattice to form a mat of the network structure so as to resist the impact of the filling stone and structurally stable, wherein the longitudinal wires are from the top of the horizontal wires A plurality of unit mesh panels configured to protrude at least one installation distance of at least one transverse wire, and to be bent at a portion of the mat of the network structure so as to be divided into a front wall portion and a bottom surface portion around a “L” corner portion;
It is installed in a state of being in close contact with the inside of the front wall portion of the unit mesh panel, a dense mesh so as to prevent the filling stone is separated from the front repeatedly coupled a plurality of longitudinal wires and transverse wires in a grid form Auxiliary mesh panel formed by;
In the rear of the bottom surface of the unit mesh panel, a plurality of longitudinal wires and transverse wires are repeatedly combined in a lattice form so that the stones filled in the compartments do not escape to the back of the cut surface, but a part of the mesh structure is manufactured. A rear panel mesh panel configured to be divided into a rear wall portion and an extended bottom surface portion by bending the “L” shaped corner portion; / RTI >
The front wall portion and the rear wall portion and the bottom surface bottom portion and the extended bottom surface portion of the unit mesh panel to prevent the front wall portion and the rear wall portion of the rear obscuring mesh panel from causing tilt deformation due to the settlement of the filling stones, respectively. A support wire for maintaining the inclination which forms a binding ring at both ends thereof so as to bind to the transverse wires at positions spaced a predetermined distance from the corner portion of the "L" rule among the transverse wires of the wires; Mesh panel assembly gabion retaining wall, characterized in that configured to be made of.

In the retaining wall, which is constructed in a place where the ground is solid, such as a rock incision, to prevent the fall of the road surface or the construction of the riverside by filling a stone inside,
Repeatedly combine a plurality of longitudinal wires and transverse wires in the form of a lattice to form a mat of the network structure so as to resist the impact of the filling stone and structurally stable, wherein the longitudinal wires are from the top of the horizontal wires A plurality of unit mesh panels configured to protrude at least one installation distance of at least one transverse wire, and to be bent at a portion of the mat of the network structure so as to be divided into a front wall portion and a bottom surface portion around a “L” corner portion;
It is installed in a state of being in close contact with the inside of the front wall portion of the unit mesh panel, a dense mesh so as to prevent the filling stone is separated from the front repeatedly coupled a plurality of longitudinal wires and transverse wires in a grid form Auxiliary mesh panel formed by; Including;
In order to prevent the front wall portion of the unit mesh panel from causing a tilt deformation due to the settlement of the filling stones, the horizontal position of the front wall portion and the lower portion of the transverse line of the bottom surface portion of the horizontal line spaced apart from the "L" shaped corner An inclination-holding support wire which forms a binding ring at both ends to be bound to the direction wire respectively; Mesh panel assembly gabion retaining wall, characterized in that configured to be made of.

In the retaining wall, which is constructed to fill the stone inside to prevent the collapse of road cuts and riverside construction,
A plurality of transverse wires and longitudinal wires are repeatedly combined in a lattice form to form a mat of a network structure, wherein the longitudinal wires protrude from the upper transverse wires at least one transverse wire by at least one installation gap. Configured to be formed, the lower part of which is installed to face each other in front and rear wall panels formed by bending horizontal portions in a "L"shape;
Installing a unit structure having an open top unit by connecting floor panels formed by combining a plurality of transverse wires and longitudinal wires in a lattice form on each horizontal portion bent from the front and rear wall panels facing each other;
By stacking at least two layers of the unit structure that secures the dolceum space through the open top, the protruding longitudinal wires of the lower wall panel pass through the spaced gaps of the lower transverse wires of the upper wall panel. To be fitted;
The horizontally bent longitudinal wire of the upper wall panel is supported by the upper transverse wire of the lower wall panel so that the upper wall panel laminated on the lower wall panel is assembled to maintain the same inclination angle without tilting and is coupled to the mesh. Panel prefabricated gabion retaining wall.

3. The method according to claim 1 or 2,
The longitudinal wire of the unit mesh panel front wall is formed so as to protrude by at least two installation intervals of at least two transverse wires from the transverse wires of which the upper side is located at the upper end thereof, and the first retaining wall layer is formed through the assembly thereof. When the second and third retaining wall layers are assembled by sequentially stacking the front wall portions of the unit mesh panel again thereon, the protruding longitudinal wires of the lower front wall portion start from the "L" shaped corner portion of the upper front wall portion. 1 The front wall part of another unit mesh panel which is passed between the fixed horizontal bar wire and the second horizontal fixed wire and laminated and assembled on the upper part thereof can maintain the same slope as the front wall part of the unit mesh panel which is located below. Mesh panel assembled gabion retaining wall, characterized in that.

The method of claim 1,
At the end of at least one of the longitudinal iron wires forming the extended bottom surface portion of the rear screen mesh panel, a fastening ring which is bound to the horizontal wires forming the bottom surface portion of the unit mesh panel is formed, A mesh panel-assembled gabion retaining wall, characterized in that the bottom of the bottom portion is extended from the extended bottom surface portion of the mesh panel for covering the back in a state of preventing the sliding.

The method of claim 4, wherein
A plurality of settlements are provided between the bottom surface of the unit mesh panel constituting the first retaining wall layer and the bottom surface portion of the unit mesh panel of the second and third retaining wall layers stacked thereon to prevent partial settlement due to the load of the filler stone. Preventive support wire; Mesh panel assembly gabion retaining wall, characterized in that the installation configuration.

The method of claim 4, wherein
Mesh panel assembly gabion retaining wall, characterized in that the front wall portion of the unit mesh panel constituting the first retaining wall layer is provided with an opening for reptile evacuation space or fish spawning space together with the filling stones.

Constructing a ground foundation in a rock incision where the ground is solid;
Continuously installing a plurality of unit mesh panels having an “L” shaped corner portion spaced apart from the incision by a predetermined distance on the bottom foundation portion;
Cross-installing the secondary mesh panels made of a dense mesh inside the front wall of the unit mesh panel so as to overlap the unit mesh panels;
In order to prevent the front wall portion of the unit mesh panel from causing the tilt deformation due to the settlement of the filling stones, the support wire for maintaining the slope is diagonally connected to the horizontal line forming the front wall portion and the bottom surface portion of the unit mesh panel. Forming a dolceum space inside;
After securing the stone filling space, the bottom surface of the unit mesh panel constituting the first retaining wall layer is attached to the bottom side of the horizontal line of the plurality of anti-sedimentation support wires are installed to stand up to the top and then filling the filling stones ;
When the filling is completed, another unit mesh panel that will form the second retaining wall layer is laminated and assembled on the unit mesh panel that forms the first retaining wall layer, and the transverse wire 2 is placed on the top of the front wall part that forms the first retaining wall layer. Longitudinal wire configured to protrude by more than one installation interval is formed between the first transverse fixed wire and the second transverse fixed wire starting from the "L" corner portion of the upper front wall which is stacked to form the second retaining wall layer. A unit mesh panel stacking step of combining the unit mesh panel front wall of the first retaining wall layer and the second retaining wall layer unit mesh panel front wall to maintain the same inclination angle;
Bending the other end of the settling preventing support wire having one end connected to the first retaining wall layer unit mesh panel bottom portion to the bottom surface of the unit mesh panel forming the second retaining wall layer to prevent sagging due to the filling stone load; Mesh panel assembly gabion retaining wall construction method characterized in that to perform repeatedly.

Constructing a ground foundation in the incision of the soft ground;
Continuously installing a plurality of unit mesh panels having an “L” shaped corner portion spaced apart from the incision by a predetermined distance on the bottom foundation portion;
Cross-installing the secondary mesh panels made of a dense mesh inside the front wall of the unit mesh panel so as to overlap the unit mesh panels;
In order to prevent the front wall portion of the unit mesh panel from causing the tilt deformation by the load of the filling stone, connecting the support wire for maintaining the slope in a diagonal direction to the horizontal wire forming the front wall portion and the bottom surface portion of the unit mesh panel step; And
On the bottom of the bottom surface of the unit mesh panel, a rear screening mesh panel, which is made of dense mesh and divided into a rear wall portion and an extended bottom surface portion around the “L” corner portion, has a bottom surface portion of the unit mesh panel. Installing to overlap with a portion to form a dolsom space inside;
After securing the stone filling space, the bottom surface of the unit mesh panel constituting the first retaining wall layer is attached to the bottom side of the horizontal line of the plurality of anti-sedimentation support wires are installed to stand up to the top and then filling the filling stones ;
When the filling is completed, another unit mesh panel that will form the second retaining wall layer is laminated and assembled on the unit mesh panel that forms the first retaining wall layer, and the transverse wire 2 is placed on the top of the front wall part that forms the first retaining wall layer. Longitudinal wire configured to protrude by more than one installation interval is formed between the first transverse fixed wire and the second transverse fixed wire starting from the "L" corner portion of the upper front wall which is stacked to form the second retaining wall layer. A unit mesh panel stacking step of combining the unit mesh panel front wall of the first retaining wall layer and the second retaining wall layer unit mesh panel front wall to maintain the same inclination angle;
Bending the other end of the settling preventing support wire having one end connected to the first retaining wall layer unit mesh panel bottom portion to the bottom surface of the unit mesh panel forming the second retaining wall layer to prevent sagging due to the filling stone load; Mesh panel assembly gabion retaining wall construction method characterized in that to perform repeatedly.

Composed by combining a plurality of transverse wires and longitudinal wires in the form of a grid, the longitudinal wires are formed so that the upper side protrudes at least one or more transverse wires from the transverse wires of the top, at least one installation interval, the lower portion Is formed in the shape of "L", but the horizontal support wire to maintain the distance separated by the thickness of the longitudinal wire and the diameter of the longitudinal wire from the longitudinal wire in the vertical portion of the "L" shape Installing a wall panel and installing the produced wall panel at regular intervals to face each other in front and rear on a base bottom surface;
A lattice-shaped floor panel is manufactured, and the horizontal reinforcing wires at both ends of the bottom panel are mounted so as to be in close contact with the “L” shaped corners of the wall panel facing each other. Installing so that the tip of the bottom panel is slightly overlapped on the bent horizontal portion of the wall panel by spaced apart by an insertion width of the wall panel;
Installing at least one partition panel vertically formed on the floor panel in a lattice form, and then filling and compacting stones at a predetermined height on the floor panel; And
At least two layers of wall panels having the same structure are repeatedly stacked on the top of the stone-filled wall panel, and the protruding longitudinal wires of the lower wall panel are connected to the lower horizontal wire of the upper wall panel and the horizontal reinforcing wire of the bottom panel. Passing longitudinal gaps of the transverse support wires so that the longitudinal wires of the lower wall panel, which are inserted and coupled from the lower side, are coupled in a gap-prevented state; Mesh panel assembly gabion retaining wall construction method characterized in that it proceeds, including.