KR200262840Y1 - Embankment Block and Building Method Thereof - Google Patents

Abstract

The present invention relates to a revetment block, which alternately combines the binding projection formed at the side of the revetment block and the binding groove to prevent the loss of soil on the slope (slope surface) of the coast and the revetment, as well as the flow of air and water through the air hole. The purpose is to induce rot to prevent corruption and promote plant growth.

In order to achieve the above object, the revetment block of the present invention has a plurality of through-holes 110 formed at regular intervals on a block-shaped upper surface of a quadrilateral shape, and a support wall 120 is formed on a lower surface thereof. The binding protrusion 121 and the binding groove 122 are alternately formed on one side and the other side of the 120.

In addition, the revetment block construction method of the present invention, in the construction method to build a revetment block on the sloping surface to prevent the shore or banks from being lost by waves and external forces such as waves or rips, The formed support wall is fixed to the inside of the hard surface, and is configured to integrally bind each of the rake block by inserting the binding projection and the binding groove formed on one side and the other side of the support wall alternately.

Description

Embankment Block and Building Method Thereof}

The present invention relates to a revetment block, and more specifically, by binding the binding projection and the binding groove formed on the side of the revetment block alternately to prevent the loss of soil on the coast, the revetment, the incision of the cut surface, through the through hole The present invention relates to an environment-friendly slope revetment block for promoting the growth of plants by inducing the inflow of air and water to prevent the decay of soil and forming the exterior beautifully.

Generally, concrete, cement, and synthetic blocks are constructed to prevent the collapse of soils that form slopes such as coasts, shores, and incisions. However, these blocks cannot grow plants and water is easily lost due to flooding. Had a problem.

Recently, a method of covering a raft block having a planar surface has been disclosed. However, the raft block does not support the raft block firmly on the hard surface, and is composed of a structure that simply loads each block. It had a problem of being easily collapsed by external forces such as waves.

In the prior art, the raft block had a problem of harming the environment because it was difficult to coat uniformly and uniformly.

In addition, in the conventional method of building a raft block, the ground of the cultivated ground is vulnerable by simply stacking the raft block on the cultivated surface, and the raft block is pushed down by the external force such as waves or typhoons, or the binding force between the raft blocks is released randomly. It can cause a catastrophic disaster.

The present invention was created to solve the above problems, by alternately binding the binding projection and the binding groove formed on the side of the revetment block to prevent the loss of soil on the slope of the coast, the revetment, as well as the inflow of air and water through Its purpose is to provide a raft block that can prevent the decay of soil and promote plant growth.

In addition, another object of the present invention is to form a base layer and a surface layer on the cultivation surface of the revetment, or incision so that air and water can be smoothly introduced into the cultivation surface, as well as to increase the firmness of the cultivation surface, as well as permeability and By improving the air permeability, it is possible to increase the amount of dissolved oxygen inside the cultivated surface, and to provide a relief block that can harmonize with the surrounding environment by beautifully and firmly constructing the appearance of the relief block.

1 is a front perspective view showing a relief block of the present invention

Figure 2 is a rear perspective view showing the relief block of the present invention

Figure 3 is a longitudinal cross-sectional view showing the revetment block construction of the present invention

※ Explanation of symbols about main part of drawing ※

110: Vent Hole 120: Support Wall

121: binding protrusion 122: binding groove

In order to achieve the above object, the configuration of the revetment block of the present invention has a plurality of holes formed at a predetermined price on the upper surface of the block body having a square shape, and a support wall is formed on the lower surface thereof, and one side and the other side of the support wall. The binding protrusion and the binding groove are formed alternately on the side.

The support wall is formed at both sides of the block body and in the middle, so that the support wall is deeply embedded in the hard surface, so that the raft block does not flow down.

In addition, the raft block construction method of the present invention, the first step to form a predetermined angle of hard surface to prevent the loss of earth and sand of the raft; Two steps of the foundation work on the lower surface of the farm; A third step of forming a base layer by mixing and laying the aggregate and coarse soil passing through the particle size distribution in the inclined surface 97% in a 25mm sieve, 15% in 2.5mm; Forming a surface layer by mixing and laying aggregate, admixture, and fine earth and sand passing 100% in a 5 mm sieve and 2.2% in a 1 mm sieve above the base layer; Forming a base layer and a surface layer having a thickness of 20-30 cm to form the base layer and the surface layer; Deeply secures the support wall formed on the bottom surface of the vegetation revetment block on the surface layer, and binds each of the vegetation revetment blocks integrally by alternately fitting the binding projection and the coupling groove formed on one side and the other side of the support wall. do.

Hereinafter, with reference to the accompanying drawings will be described in detail the configuration of the vegetation protection bank block of the present invention.

Figure 1 is a front perspective view showing the revetment block of the present invention, Figure 2 is a rear perspective view showing the revetment block of the present invention, Figure 3 is a longitudinal cross-sectional view showing the construction of the revetment block of the present invention.

As shown in FIGS. 1 to 3, the vegetation revetment block 100 of the present invention has a top surface formed of a quadrangular block body, and a lattice rib 110 is formed on the top surface of the vegetation revetment block 100. It is.

At the center of the rib 110 is formed a plurality of through-holes 111 formed in a recess at a predetermined price so that air or water flows through the through-holes 111.

Air or water can flow in and out through the through-hole 111, so even after the construction of the raft block to increase the oxygen dissolved in the soil of the lower portion of the raft block 100 to prevent the soil decay and to allow the growth of the plant surface (A ) Can be more firmly maintained.

The revetment block is exposed to the outside even after construction, so it is necessary to make the top surface beautiful. To this end, the raft block 100 of the present invention is formed in a variety of shapes considering the aesthetics of the upper surface with a floral pattern, diamond, round or square.

A support wall 120 is formed on the lower surface of the raft block 100, and the support wall 120 is embedded deep inside the hard surface A to prevent oil leakage after construction.

The support wall 120 is formed on both sides and the middle of the lower surface of the vegetation raft block 100, it is preferable to form a proper length so as not to be too long or short.

A binding protrusion 121 is formed on one side of the support wall 120, and a binding groove 122 is alternately formed on the other side of the support wall 120.

The revetment block construction method of the present invention is a construction method to prevent the collapse of the soil which forms the slope (slope surface) such as embankment, revetment and incision site is composed of the following steps.

First step: hard surface forming step (S1)

Arrange the farmland at an angle to prevent loss of soil on the banks, incisions or lakes. At this time, if the slope of the cultivated land is too large, the bearing capacity of the raft block may become weak, and if the slope of the cultivated land is too small, it is preferable to have a proper inclination because the construction area is too wide to increase the construction amount.

Second stage: foundation construction stage (S2)

It is important to install a foundation such as concrete in the lower part of the cultivated land so that the raft block will not be pushed down even after the construction of the raft block.

Third step: substrate formation step (S3)

Particle size distribution passes 97% in 25mm sieve, 90% in 4mm sieve, and aggregates and coarse soil which passes 15% in 2.5mm are laid on the hard surface.

Fourth Step: Surface Layer Formation Step (S4)

Aggregate, admixture, and fine earth and sand passing through 100% in a 5 mm sieve and 2.2% in a 1 mm sieve are mixed and laid on top of the substrate.

Fifth Step: Thickness Forming Step (S5)

The base layer and the surface layer are compacted by a machine such as a roller to form the thickness of the base layer and the surface layer 20-30 cm. At this time, if the thickness of the base layer and the surface layer is too large, the hard surface has a double-sided property that is vulnerable, so that the thickness of the base layer and the surface layer is appropriate.

Step 6: Vegetation Shore Binding Stage (S6)

The support wall formed on the bottom surface of the vegetation revetment block is deeply fixed on the surface layer, and the vegetation revetment block is integrally connected by alternately inserting the binding projection and the binding groove formed on the back side and the other side of the ground wall.

The support wall 120 is to be located in the front and rear, so that the earth and sand is located between the support wall 120 to prevent the outflow of the earth and sand to prevent the outflow of the earth. In addition, as described above, the support wall 120 is embedded deep into the hard surface (G) to prevent the loss of earth and sand, and also serves to prevent the flow of the raft block 100 itself.

As described above, according to the present invention, the rafting block 100 is sequentially constructed, and at the same time, the binding projection 121 is alternately inserted into the bundling groove 122 to continuously build the whole raft block 100 integrally. It is possible to increase the bearing capacity of 100).

In addition, since the upper surface of the revetment block 100 of the present invention is beautifully formed in various shapes, it is environmentally friendly in harmony with the surrounding environment, and it is possible to flow in and out of air and water through the through hole 111, thereby increasing the amount of dissolved oxygen in the soil. It is possible to prevent soil rot and improve plant growth conditions.

As described above, the present invention, by binding the binding projection and the binding groove formed on the side of the raft block alternately to prevent the loss of soil on the inclined surface of the coast, the raft, and induce the inflow of air and water through the air through It prevents and promotes the growth of plants, and beautifully forms the appearance of the raft block has an environmentally friendly effect.

Claims (1)

A plurality of through-holes 111 are formed at regular intervals on the upper surface of the four-sided block, and a support wall 120 is formed on the bottom surface, and the binding protrusion 121 is formed on one side and the other side of the support wall 120. Vegetation descent block characterized in that the coupling groove 122 is formed alternately.