KR102391424B1 - Landscape structure using eps blocks and method for constructing the same - Google Patents

Abstract

The present invention provides a landscaping structure using expanded polystyrene (EPS) blocks, in which a stack structure of the EPS blocks has one surface on which a wall structure is formed, and a constructing method thereof. The landscaping structure according to the present invention comprises: an EPS block stack part formed by stacking first EPS blocks and having an inclined surface; fixation blocks which are spaced in front of the inclined surface, which are formed at positions corresponding to interfaces between the stacked first EPS blocks and to which coupling bolts are coupled; coupling members each of which couples a first lower EPS block, among the first EPS blocks forming the interfaces, to the fixation block by being combined with the coupling bolts; and a landscaping wall structure constructed by using concrete, including the fixation blocks therein, and formed in contact with the inclined surface of the EPS block stack part. The present invention can improve landscaping aesthetics.

Description

Landscape structure using EPS blocks and a construction method thereof

The present invention relates to a landscape structure, and more particularly, to a landscape structure using EPS blocks having a landscape wall on one side of a laminated structure of expanded poly-styrene (EPS) blocks.

PS (Expanded Poly-Styrene) block is a material widely used in civil engineering methods because of its excellent lightness, eco-friendliness, compression resistance, constructability and independence.

EPS blocks can be used to solve problems related to load or earth pressure by being used at sites where there is concern about structure displacement due to subsidence or lateral flow due to upper load such as soft ground or slopes.

Illustratively, the EPS block may be used in various fields, such as soft ground or slope filling, backfilling of retaining walls, or Mt. Here, Seokgasan refers to a structure artificially created in the shape of a mountain using stones, and the EPS block can be used to apply a lightweight fill method to form the mountain body.

Among them, in the case of a slope or Mt. Seokga, it is necessary to construct a landscaping wall to protect the slope and have landscaping beauty.

In this case, the landscaping wall can be constructed by a method using concrete, such as for construction of shockcrete.

At this time, it is necessary to integrate the landscaping wall and the EPS block.

However, due to the nature of the material, the EPS block has difficulty in integrating with the landscaping wall constructed by the concrete method.

It is an object of the present invention to provide a landscaping structure using EPS blocks and a construction method thereof, in which a landscaping wall constructed using concrete on the slope of an EPS block laminate composed of a stack of EPS blocks can be easily integrated.

The landscape structure using the EPS blocks of the present invention is constructed by stacking the EPS blocks, the EPS block stacking unit having a slope; a fixing block spaced apart from the front of the inclined surface and configured at a position corresponding to the interface between the stacked EPS blocks; a fastening member for fastening a lower first EPS block and the fixing block among the EPS blocks forming the interface; and a landscape wall constructed using concrete, including the fixing block therein, and configured to be in contact with the inclined surface of the EPS block stacking unit; having a vertical plate facing toward Inserted support section; a fixed reinforcing bar consisting of a C-shaped reinforcing bar bent so that both ends face down, and both ends are inserted into the upper surface of the first EPS block while accommodating the support section in the lower portion to fix the support section; And a horizontal reinforcing bar and a downward vertical reinforcing bar are connected, the end of the horizontal reinforcing bar is coupled to the fixed block, the vertical reinforcing bar passes through the fixed through-hole and is inserted into the upper surface of the first EPS block fastening reinforcing bars; It is characterized in that it includes.

And, the construction method of the landscape structure using the EPS blocks of the present invention comprises the steps of: forming an EPS block stack by stacking the EPS blocks to have a preset volume and a slope on one side on the top of the ground of a pre-designed area; In the step of forming the EPS block stacking part, a fastening member is configured on the upper surface of the lower first EPS block among a pair of vertically stacked EPS blocks forming an interface, and the fastening member has horizontal reinforcing bars exposed on an inclined surface configured to be; fastening the fixing block and the fastening member by arranging the fixing block at a position spaced apart from the interface and combining it with the horizontal reinforcing bar; installing a formwork to form a space including the fixing block at a position spaced apart from the inclined surface; and pouring concrete between the formwork and the inclined surface to form a landscape wall including the fixed block therein, wherein the landscape wall is laminated with the EPS block by fastening the fixed block and the fastening member It is characterized by being combined with wealth.

In the present invention, the landscape wall constructed using concrete on the slope of the EPS block stacking part constituted by the stacking of EPS blocks can be integrated by fastening between the fastening member constituted of the EPS block and the fixed block in the landscape wall.

Therefore, the present invention can have the effect of easily and safely constructing the landscape wall on the slope of the landscape structure using the EPS block.

In addition, the landscape structure using the EPS block of the present invention can be constructed so that the outer surface of the landscape wall constructed using concrete has various patterns, so it is possible to improve the landscape beauty.

1 is a side cross-sectional view illustrating Mt. Seokga corresponding to a landscape structure using EPS blocks of the present invention.
2 is an exploded view illustrating the configuration of the EPS block stacking unit.
Figure 3 is a cross-sectional view specifically illustrating an embodiment of a landscape structure using the EPS blocks of the present invention.
Figure 4 is an enlarged cross-sectional view of part A of Figure 3;
5 is an exploded view illustrating a construction method of an embodiment of the present invention;
6 is a cross-sectional view illustrating a state in which the formwork and the fixing block are installed before concrete pouring.
7 is a cross-sectional view illustrating that the formwork is separated after pouring concrete.
8 is an enlarged cross-sectional view corresponding to A of FIG. 3 illustrating another embodiment of the fixing block.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. The terms used in the present specification and claims are not limited to a conventional or dictionary meaning, and should be interpreted in a meaning and concept consistent with the technical matters of the present invention.

The embodiments described in this specification and the configurations shown in the drawings are preferred embodiments of the present invention, and do not represent all of the technical spirit of the present invention, so various equivalents and modifications that can replace them at the time of the present application there may be

The landscaping structure using the EPS block of the present invention may be implemented to construct a landscaping wall on the slope of the EPS block stack for soft ground or sloping soil, backfilling of retaining walls, or Seokgasan.

In the present invention, the landscaping wall may be formed to cover the slope by concrete construction using concrete. In addition, in the present invention, the landscape wall can be formed by pouring concrete using a formwork.

An embodiment of the present invention may be described with reference to FIG. 1 . 1 is a side cross-sectional view illustrating Mt. Seokga corresponding to a landscape structure using EPS blocks of the present invention.

In Figure 1, Seokgasan (10) before construction, excavation of the ground (100), pouring the support concrete layer (102) on the excavated ground (100) and pouring the foundation concrete layer (104) after the reinforcing bar is sequentially poured It can be formed after proceeding to If necessary, a waterproofing layer (not shown) may be installed on top of the concrete layer 104 .

Seokgasan 10 may have a mountain body 300 formed by a lightweight filling method using the EPS block 600 . The mountain body 300 of the above-mentioned Seokgasan 10 may be understood as a skeleton of the Seokgasan 10 formed by the EPS block 600 .

A method of forming the body 300 from the EPS blocks 600 may be described with reference to FIGS. 1 and 2 .

The EPS blocks 600 are horizontally arranged so that adjacent EPS blocks are in contact with each other to cover a preset area as shown in FIGS. 1 and 2 and are repeatedly stacked in multiple layers to form a pre-designed volume body 300 .

Horizontally adjacent or vertically adjacent EPS blocks 600 may be fastened using a fixing pin (610).

The fixing pin 610 may be understood as using a C-shaped reinforcing bar with both ends bent. Illustratively, each fixing pin 610 may be installed by being disposed to span horizontally or vertically adjacent EPS blocks 600 and being inserted at both ends into adjacent EPS blocks 600 by pressing.

Horizontally or vertically adjacent EPS blocks 600 may be fastened by one or a plurality of fixing pins 610 .

The upper and side surfaces of the mountain body 300 constituted by the EPS blocks 600 assembled as described above may be finished by filling the soil to a preset thickness.

An inclined surface may be formed on one side of the mountain body 300 of Mt. Seokga. The slope of the mountain body 300 may be provided for landscaping, and the landscaping wall 200 may be formed on the slope.

The ground 100 of the lower part of the landscaping wall 200 may be dug deeper than for the mountain body 300 of Mt. Seokga (10). The excavation of the lower part of the landscaping wall 200, the pouring of the supporting concrete layer 102 and the foundation concrete layer 104 are merely examples, and the lower structure of the landscaping wall 200 may be variously modified according to the intention of the manufacturer.

An embodiment of a landscape structure using EPS blocks of the present invention can be described with reference to FIGS. 3 and 4 .

An embodiment of the present invention may include the EPS block stacking unit 300 , the fixing block 220 , the fastening member 700 and the landscaping wall 200 .

The EPS block stacking unit 300 corresponds to the body of the Seokgasan 10 formed by the stacked blocks 600 of FIGS. 1 and 2 . Therefore, hereinafter, the EPS block stacking unit 300 will be described using the same reference numeral "300" as the sanche.

The EPS block stacking unit 300 is configured by stacking the EPS blocks 600 to have a preset volume and an inclined surface on one side on the top of the ground of a pre-designed area, and is configured to have an inclined surface on one side.

In the EPS block stacking unit 300 , the inclined surface means the side to which the stacked EPS blocks 600 are exposed, and the inclined surface may be formed in various ways to have a vertical or the like inclination according to the intention of the manufacturer. An embodiment of the present invention is exemplified as having a vertically inclined surface for explanation. The landscaping wall 200 configured to be in contact with the above-described inclined surface may also be formed to have a vertical inclination.

In the step of forming the EPS block stacking unit 300 as described above, the fastening member 700 on the upper surface of the EPS block 600a at the bottom of the pair of EPS blocks 600a and 600b that are vertically stacked to form the interface ) is formed. And, the fastening member 700 is configured such that a horizontal reinforcing bar 744 to be described later is exposed to the inclined surface.

After that, the fixing block 220 may be fastened to the fastening member 700 . The fixing block 220 includes a fastening bolt 222 for fastening with the fastening member 700 . That is, the fixing block 220 to which the fastening bolt 222 is coupled is disposed at a position spaced apart from the interface of the pair of EPS blocks 600a and 600b, and the fastening bolt 222 and the fastening member 700 are horizontal. By combining the reinforcing bar 744, the fixing block 220 and the fastening member 700 may be fastened.

The fastening member 700 may be configured while stacking the EPS blocks 600 during the step of forming the EPS block stacking unit 300, and after the fastening member 700 is configured, the fixing block 220 is formed as described above. is constructed, and then the landscape wall 200 can be constructed.

The fastening member 700 is configured between a pair of EPS blocks 600a and 600b that are exposed to the inclined surface as described above and form an interface by stacking up and down. For the description of the embodiment, among the pair of EPS blocks forming the interface, the lower EPS block will be described as "600a", and the upper EPS block will be described as "600b".

That is, the fastening member 700 is configured to fasten the lower EPS block 600b and the fixing block 220 among the upper and lower EPS blocks 600a and 600b forming an interface. To this end, the fastening member 700 is coupled to the fastening bolt 222 of the fixing block 220 .

And, the fixing block 220 is spaced apart in front of the inclined surface of the EPS block stacking unit 300, is configured at a position corresponding to the interface between the stacked EPS blocks 600, and the fastening bolt 222 is coupled. .

The fixing block 220 may be configured to have a volume, such as a concrete block or a work stone.

The fixing block 220 is configured to have an insertable groove at one end of the fastening bolt 222 , and one end of the fastening bolt 222 may be inserted and fixed into the groove of the fastening block 220 .

The fastening bolt 222 may be configured as an anchor bolt and may be inserted and fixed in the groove of the fixing block 220 . If necessary, a fixing agent may be filled in the groove of the fixing block 220 into which the fastening bolt 222 is inserted.

And, the landscaping wall 200 is constructed using concrete, and includes a fixing block 220 therein and may be configured to be in contact with the inclined surface of the EPS block stacking unit 300 .

In the above configuration, the fastening member 700 is configured to include a supporting section steel 720 , a fixed reinforcing bar 730 , and a fastening reinforcing bar 740 . The configuration of the fastening member will be described with further reference to FIG. 5 .

The support beam 720 is composed of a vertical plate 724 facing the fixing block 220 and a horizontal plate 722 facing downward is connected to the L-shaped steel. The horizontal plate 722 has a width extending from the vertical plate 724 toward the fixing block 220 and at least one fixing through hole 726, and the vertical plate 724 has a bottom surface of the horizontal plate 722 EPS. It is vertically inserted into the upper surface of the EPS block 600a so as to be in contact with the upper surface of the block 600a.

The fixed reinforcing bar 730 is composed of a C-shaped reinforcing bar bent so that both ends face downward. The fixed reinforcing bar 730 is configured to fix the support section steel 720 by being inserted into the upper surface of the EPS block 600a at both ends while receiving the support section steel 720 in the lower portion between both ends.

And, the fastening reinforcing bar 740 is composed of a horizontal reinforcing bar 744 and a downward-facing vertical reinforcing bar 742 are connected to the L-shaped reinforcing bar. The horizontal reinforcing bar 744 extends horizontally so that the end is coupled with the fastening bolt 222, and the vertical reinforcing bar 742 penetrates the fixed through-hole 726 of the support beam 720 to the upper surface of the EPS block 600a. configured to be inserted.

The end of the horizontal reinforcing bar 744 of the fastening reinforcing bar 740 faces the end of the fastening bolt 222 . The end of the horizontal reinforcing bar 744 and the end of the fastening bolt 222 may be line-joined by being coupled by welding after being disposed to abut.

In order for the support section steel 720, the fixed reinforcing bar 730, and the fastening rebar 740 of the fastening member 700 to be fixed to the EPS block 600a, on the upper surface of the EPS block 600a, a vertical plate of the support section steel 720 A support channel 610 of a predetermined length into which 724 is inserted and fixed, a fastening groove 630 into which the vertical reinforcing bar 742 of the fastening reinforcing bar 740 is inserted, and a fixed groove into which both ends of the fixed reinforcing bar 730 are inserted ( 620) may be formed.

The above-described fastening member 700 and the fixing block 220 may be installed positions and numbers according to the intention of the manufacturer, for example, the fastening member 700 and the fixing block 220 is EPS blocks (600) It can be configured for each interface of each layer formed by this lamination.

As described above, the fixing block 220 may be coupled to the EPS block stacking unit 300 by the fastening member 700 .

The fixing block 220 is located inside the landscape wall 200 . Therefore, the fixing block 220 may act as a medium for coupling the landscape wall 200 and the EPS block stacking unit 300 .

After the fixing block 220 is coupled to the EPS block stacking unit 300 by the fastening member 700 as described above, the formwork 400 may be installed as shown in FIG. 6 . The formwork 400 may be installed to form a space including the fixing block 220 at a position spaced apart from the inclined surface of the EPS block stacking unit 300 .

When constructing the formwork 400 , the wire mesh 230 may be disposed between the formwork 400 and the inclined surface of the EPS block stacking unit 300 .

That is, as shown in FIG. 6 , the wire mesh 230 may be installed after coupling the fixing block 220 to the fastening member 700 , and the formwork 400 may be installed after the wire mesh 230 is installed.

The wire mesh 230 may be understood as for ordinary concrete pouring, and when the landscape wall 200 is vertically constructed, the wire mesh 230 may also be installed vertically.

And, the fixing block 220 may be further coupled to the wire mesh 230 for fixing the position.

6, after the fixing block 222 is fastened with the EPS block 600a and the wire mesh 230 and the formwork 400 are installed, the concrete is placed between the formwork 400 and the slope of the EPS block stacking unit 300. By pouring, the landscape wall 200 may be formed.

The landscape wall 200 is formed to include the fixing block 220 therein.

7 is a view illustrating that the formwork 400 is removed after the landscaping wall 200 is formed by pouring concrete.

If, when constructing the landscaping wall 200 by the shockcrete construction, the fixing block 222 is fastened to the EPS block 600a by the fastening member 700, and the wire mesh on the slope of the EPS block stacking part 300 230 is installed, and then the landscaping wall 200 may be formed by spraying shockcrete on the inclined surface of the EPS block stacking unit 300 . At this time, the shockcrete is preferably sprayed in an amount that can form the landscaping wall 200 to a sufficient thickness that the wire mesh 230 and the fixing block 222 are not exposed.

The landscaping wall 200 may be constructed as described above, and the landscaping wall 200 may have a pattern or pattern for landscaping on a surface exposed to the outside.

The formwork 400 may be configured to have a convex pattern or pattern toward which concrete is poured to form a pattern or pattern.

Therefore, when the formwork 400 is removed, the pattern or pattern of the formwork 400 may be expressed on the externally exposed surface of the landscaping wall 200 . In this case, the pattern may be variously formed in a grid shape, an oblique shape, etc. for improving the landscape beauty according to the intention of the manufacturer.

Meanwhile, in the embodiment of the present invention, the fixing block 220 and the fastening bolt 222 may be implemented as shown in FIG. 8 .

In FIG. 8 , the fixing block 220 may be configured to have a through hole through which the fastening bolt 222 can pass. Then, the fastening bolt 222 is coupled to the fixing block 220 by nuts 224 fastened at both ends after screws are formed at both ends and inserted into the through hole, and one end of the horizontal reinforcing bar ( 744) is combined.

At this time, the end of the horizontal reinforcing bar 744 of the fastening reinforcing bar 740 may be disposed to face the end of the fastening bolt 222 and then joined by welding by being joined.

The fixing block is illustrated with reference to FIGS. 4 and 8 , but may be implemented to have various configurations that can be coupled to the end of the horizontal reinforcement 744 of the fastening reinforcement 740 .

The present invention is a fixed block in the landscaping wall 200 constructed using concrete on the slope of the EPS block stacking unit 300 according to the above-described embodiments, the fastening member 700 and the landscaping wall 200 composed of the EPS block. It can be integrated by fastening between 220 .

Therefore, the present invention can have the effect of easily and safely constructing the landscape wall on the slope of the landscape structure using the EPS block.

In addition, the landscape structure using the EPS block of the present invention can be constructed so that the outer surface of the landscape wall constructed using concrete has various patterns, so it is possible to improve the landscape beauty.

Claims (15)

Constructed by the stacking of EPS blocks, the EPS block stacking portion having an inclined surface;
a fixing block spaced apart from the front of the inclined surface and configured at a position corresponding to the interface between the stacked EPS blocks;
a fastening member for fastening a lower first EPS block and the fixing block among the EPS blocks forming the interface; and
It is formed by pouring concrete, and includes the fixed block therein, and a landscape wall configured to be in contact with the inclined surface of the EPS block lamination part;
The fastening member is
and a horizontal plate facing the fixing block and a vertical plate facing downward, the horizontal plate having at least one fixing through hole, and the vertical plate having a bottom surface of the horizontal plate in contact with an upper surface of the first EPS block. a support beam vertically inserted into the upper surface of the first EPS block;
A fixed reinforcing bar consisting of a C-shaped reinforcing bar bent so that both ends face down, and both ends are inserted into the upper surface of the first EPS block while accommodating the support section in the lower portion to fix the support section; and
A horizontal reinforcing bar and a downward-facing vertical reinforcing bar are connected, and the end of the horizontal reinforcing bar is coupled to the fixed block, and the vertical reinforcing bar penetrates the fixed through-hole and is inserted into the upper surface of the first EPS block. Landscape structure using EPS blocks, characterized in that it includes. According to claim 1,
A fastening bolt is coupled to the fixing block,
The horizontal reinforcing bar of the fastening member is a landscape structure using EPS blocks coupled to the fastening bolt. 3. The method of claim 2,
The fixing block has a groove into which one end of the fastening bolt can be inserted,
The fastening bolt is coupled to the fixing block by being inserted and fixed in the groove at one end, and the other end is a landscape structure using EPS blocks configured as an anchor bolt that is coupled to the horizontal reinforcing bar. 3. The method of claim 2,
The fixing block has a through hole through which the fastening bolt can pass,
The fastening bolt is a landscaping structure using EPS blocks in which screws are formed at both ends, inserted into the through hole, and then coupled to the fixing block by nuts fastened at both ends, and one end is coupled to the horizontal reinforcing bar. 3. The method of claim 2,
The fastening bolt and the horizontal reinforcing bar are landscaping structures using EPS blocks that are coupled by welding after the opposite ends are arranged to abut. According to claim 1,
The fixed block is a landscape structure using EPS blocks composed of concrete blocks or processed stones. According to claim 1,
A wire mesh installed vertically for pouring the landscape wall is further configured between the fixed block and the inclined surface,
The fixed block is a landscape structure using EPS blocks that are further combined with the wire mesh. According to claim 1,
The first EPS block has a support channel of a predetermined length into which the vertical plate of the support section is inserted and fixed, a fastening groove into which the vertical reinforcing bar of the fastening reinforcing bar is inserted, and fixed grooves into which both ends of the fixed reinforcing bar are inserted are formed on the upper surface. Landscape structure using EPS blocks. According to claim 1,
The fixing block and the fastening member is a landscape structure using EPS blocks configured for each interface of each layer formed by stacking the EPS blocks. According to claim 1,
The landscape wall is formed by pouring the concrete between the formwork installed after the fixing block is fastened with the first EPS block by the fastening member and the inclined surface, and the EPS block by the fastening of the fastening block and the fastening member Landscape structure using EPS blocks combined with laminates. Forming an EPS block stacking unit by stacking EPS blocks to have a preset volume and a slope on one side on top of the ground of a pre-designed area;
In the step of forming the EPS block stacking unit, a fastening member is configured on the upper surface of the lower first EPS block among a pair of vertically stacked EPS blocks forming an interface, and the fastening member has a horizontal reinforcing bar exposed on an inclined surface configured to be;
fastening the fixing block and the fastening member by arranging the fixing block at a position spaced apart from the interface and combining it with the horizontal reinforcing bar;
installing a formwork to form a space including the fixing block at a position spaced apart from the inclined surface; and
Containing; pouring concrete between the formwork and the inclined surface to form a landscape wall including the fixed block therein;
A landscaping structure construction method using EPS blocks, characterized in that the landscaping wall is combined with the EPS block stacking unit by the fastening of the fixing block and the fastening member. 12. The method of claim 11,
The fixing block is coupled with a fastening bolt, and a landscape structure construction method using EPS blocks that are coupled to the horizontal reinforcing bar of the fastening member through the fastening bolt. The method of claim 11, wherein the fastening member,
A support section having a horizontal plate facing the fixing block and a vertical plate facing downward and having at least one fixing through hole in the horizontal plate is installed on the upper surface of the first EPS block, and the bottom surface of the horizontal plate is the first vertically inserting the vertical plate into the upper surface of the first EPS block so as to be in contact with the upper surface of the EPS block;
Fixing the support section using a fixed reinforcing bar composed of a C-shaped reinforcing bar bent so that both ends face downward, and inserting the both ends into the upper surface of the first EPS block while accommodating the fixed reinforcing bar in the lower portion ;
A fastening reinforcing bar connected with a horizontal reinforcing bar and a downward-facing vertical reinforcing bar is inserted into the upper surface of the first EPS block, one end of the horizontal reinforcing bar is exposed to the inclined surface and coupled to the fixed block, and the vertical reinforcing bar is the fixed through-hole A landscaping structure construction method using EPS blocks, including; inserting into the upper surface of the first EPS block through the. 12. The method of claim 11,
A wire mesh is further installed vertically for pouring the landscape wall,
The fixed block is further coupled to the wire mesh,
A landscaping structure construction method using EPS blocks in which the formwork installation and the concrete pouring are performed after the wire mesh and the fixing block are configured. 12. The method of claim 11,
The fixing block and the fastening member is a landscaping structure construction method using EPS blocks configured for each interface of each layer formed by stacking the EPS blocks.

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