KR100737110B1 - Interlinkage erosion shield system of water circumference gardening revetment block - Google Patents

Abstract

A revetment block for a riverside vegetation zone having a corrosion-resistant device for a linkage is provided to keep blocks arranged and connected strongly by keeping the binding strength of a revetment block and a linkage and the strength of a revetment block and preventing a linkage of a revetment block from being corroded by seawater or river water. The invention relates to a revetment block(1) for a riverside vegetation zone having the shape formed by changing a square or rectangular corner into an oblique corner(4) and exposing a linkage(9) of a deformed bar(8) buried in a diagonal direction to connect adjacent revetment blocks or to connect with another revetment block located in the diagonal direction by a binder, wherein the linkage is formed by installing a stainless steel pipe(5) on a part exposed to the concrete of the revetment block and fastened with the binder and bending the deformed bar together with the stainless steel pipe. Hereon the stainless steel pipe is formed in the type of a general pipe or a corrugated pipe to disperse cracks minutely and attached with a silicon or rubber sealing(6) on the outer circumferential surface to cut off the inflow of seawater or river water through a gap between the concrete and the stainless steel pipe at need.

Description

Interlinkage erosion shield system of Water circumference gardening revetment block

1 is a plan view and a partially enlarged flat cross-sectional view of a raft block to which an embodiment of the present invention is applied.

Figure 2 is a plan view and partially enlarged flat cross-sectional view of another revetment block in which the present invention is practiced.

Figure 3 is a plan view of the assembled state of the revetment block in which the present invention is carried out.

Figure 4 is a schematic construction cross-sectional view of the revetment block in which the present invention is carried out.

Figure 5 is a schematic plan view of the case in which the log is additionally constructed in a twill using the connection portion on the raft block in which the present invention is implemented.

6 is an exemplary view of a log connector.

FIG. 7 is a cross-sectional view when installing a waterside park vegetation zone woven by piling at a boundary between a riverbed and a riverbank and a boundary between a flat portion and a slope; FIG.

8 is a plan view and a partially enlarged flat cross-sectional view of a conventional revetment block.

Explanation of symbols on the main parts of the drawings

1: Hoan Block 4: Comb Edge

5: stainless steel pipe 6: sealing for preventing moisture from entering

8: deformed reinforcing bar 9: connecting ring

10: fastener 11: log

12: pile 13: crosswood

14 stone 15 vegetation zone

The present invention relates to a waterfront vegetation rafting block having a linkage corrosion protection device, and more specifically, to reduce the thickness through a method of increasing the strength, the embankment effect and the light weight of the cross-sectional area is relatively enlarged, and the simple connection The interior of the porous concrete, including the whole exposed to the outside of the raft block prior to bending the raft of the raft block that is manufactured to provide easier and faster connection to the sphere as well as to efficiently protect the raft. Install the stainless steel pipe (tubular or corrugated pipe) to the part to be inserted into the bent and bend, and if necessary, install a sealing for preventing moisture inflow on the outer peripheral surface of the end of the stainless steel pipe embedded into the concrete. Bonding force and block between block and link While maintaining the strength of the rust block, it is possible to prevent rust and corrosion by river water or surrounding water even if a long time elapses, and also prevent water quality and soil contamination due to rust of rebar. To invent it.

Generally, raft blocks are installed on riversides, banks, or slopes to prevent the ground from being lost due to flooding or feng shui. Recently, raft blocks with nature-friendly factors have been used.

Such a raft block is configured such that a plurality of unit blocks are arranged at predetermined intervals, and the unit blocks arranged in this way are supported by a frame part embedded in a lower portion thereof, thereby forming a plurality of through holes.

The revetment block configured as described above is able to grow native grass, wild grass, etc. by forming soil layer by putting soil on the upper part during construction of the slope.

In addition, in the construction of the relief block of such a configuration by constructing the porous concrete has a problem that the thermal conductivity is high due to the characteristics of the porous concrete is easily evaporated, the plant is killed by sunlight.

Therefore, in order to solve such a problem of water evaporation, in some cases, the revetment block is manufactured in a double structure in which a concrete layer having a natural stone pattern is formed on the porous concrete layer.

Conventional concrete layer having the natural stone pattern is a low thermal conductivity and corresponds to a kind of coating layer to suppress the evaporation of moisture.

As described above, when constructing a raft block having a double-layer concrete layer on the ground, the porous part is embedded in the ground, and the upper concrete layer having a natural stone pattern is covered with the outside so that stable vegetation is possible.

In addition, the connecting means that can connect the common PC raft block or concrete raft block between adjacent ones is to use a closed connection ring planted near the corner, when constructing such a raft block, The nut was connected by inserting a U-bolt between the connecting rings.

Moreover, the thickness was considerably thick in order to maintain the minimum required strength. The thick revetment block can reduce the cross-sectional area when the banks of small and medium rivers are embanked, which can be a major factor in flooding rivers during flooding or heavy rains. Moreover, it is heavy, causing problems in handling and burdening materials and logistics.

Therefore, in recent years, as a solution for solving the above problems, a "building method of a revetment block and a water vegetation zone using the same" has been developed and proposed as a Korean Patent No. 446813, which is a square or rectangular edge as shown in FIG. A raft block (1) in which is transformed into a comb edge (4); A three-dimensional block (1) positioned diagonally, including a bank block adjacent to both ends or the same; A connecting ring or connecting pin 9 for connecting with an adjacent bank of both banks or a third bank of banks including a third bank of banks positioned diagonally; It consists of a deformed reinforcing bar 8 embedded in the rake block 1 so that a certain length is exposed outward.

In addition, in the method of constructing the water vegetation zone in which the log botanical zone is formed at the lower end of the raft block construction section to form a waterfront park, the vegetation zone is installed as a log fence at the boundary between the riverbed and the riverbank, but the herbaceous seeds that grow on the waterside on the bottom bank The jute herbaceous vegetation sac containing mixed soil and artificial soil is installed, but the vegetation zone is configured to arrange a log in a direction connecting diagonally the connection part of the revetment block and to fix the revetment block connection part with a U-bolt.

At this time, the connection ring or connecting pin (hereinafter referred to as the "connection ring") of the waterside vegetation lake shore block having the above configuration simply has good adhesion strength (high adhesion stress), and the adhesion strength with concrete is large. Fusing length and joint length can be reduced, and the thinner reinforcing bar, the better the adhesive strength, the lower the amount of rebar when connecting the reinforcing bar than the circular bar, and usually do not require hooks and fine cracks compared to the circular bar Not only is formed as a deformed reinforcing bar with the advantage of being able to disperse easily, the connection part of the reinforcing bar has an exposed form as it is.

However, since the waterfront vegetation shore bank block of the above-described configuration is installed to prevent the loss of the ground by flood or feng shui water is installed in the riverside, banks, or slopes, the reinforcing bar of the shore bank is always in contact with the river or river water Or at least exposed to the outside in the form of a state that can always be in contact with the external water, after a long time after the installation of the revetment block, the reinforcing bar is continuously corroded through the contact of various water, poor connection or connection Due to the cutting of, the revetment blocks may not be separated from each other to maintain the shape of the blocks, and the rebar rust may lead to water pollution, which contaminates rivers and rivers, as well as environmental pollution, which contaminates the surrounding soil. have.

The present invention has been made to solve the above-mentioned conventional problems, by reducing the thickness through a method of increasing the strength, the embankment effect and the light weight of the cross-sectional area is relatively enlarged, and the simple connection to connect more easily and quickly It is possible to, of course, stainless steel up to a portion of the connection to the inside of the porous concrete, including the entire exposed to the outside of the raft block prior to bending the raft of the raft block that is manufactured to efficiently protect the bottom After installation of the pipe (tubular or corrugated pipe), it is bent, and if necessary, on the outer circumferential surface of the end of the stainless steel pipe buried into the concrete, a seal for preventing moisture inflow made of silicon or rubber is additionally installed. Cohesion and relieving link between links While maintaining the strength of the lock, it is possible to prevent the rust block from being rusted and corroded by the river water or the surrounding water even after a long period of time, as well as water quality and soil pollution caused by rust generated from the deformed reinforcing bar. It is an object of the present invention to provide a waterside vegetation shore bank block having a linkage corrosion prevention device that can prevent environmental pollution in advance.

In order to achieve the above object, the present invention has a shape in which a square or a rectangular corner is deformed with a comb corner, and at the both ends thereof is connected to an adjacent language block or another language block placed in a diagonal direction including these, and a binding hole. In the riparian vegetation block for waterside vegetation in which the connecting ring of the reinforcing bar embedded in the diagonal direction is exposed by a certain length, the connection exposed to the outside of the edge of the raft block when the link is embedded in the concrete of the raft block It is characterized in that the bent with the deformed reinforcement by installing a stainless steel pipe to surround the deformed reinforcement to the part which is embedded into the interior of the concrete including the entire part.

At this time, the stainless steel pipe is characterized in that it comprises a common tube and corrugated pipe.

In addition, a part of the length of the stainless steel pipe embedded in the concrete of the revetment block is characterized in that at least 8 cm or more within 10 cm from the concrete surface.

In addition, on the outer peripheral surface of the end portion of the stainless steel pipe embedded in the concrete, it is characterized in that the additional moisture inlet seals made of silicone or rubber.

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

1 is a plan view and a partially enlarged planar cross-sectional view of a revetment block to which an embodiment of the present invention is applied, FIG. 2 is a plan view and a partially enlarged planar cross-sectional view of another revetment block to which the present invention is implemented, and FIG. The assembled state plan view of this embankment block is shown, and FIG. 4 shows the schematic construction sectional drawing of the ebank block in which this invention was implemented.

In addition, Figure 5 shows a schematic plan view of the case in which the log is additionally constructed in a twill using the connection portion on the raft block in which the present invention is implemented, Figure 6 shows an exemplary view of the log connection portion, Figure 7 is a lower bed The construction cross-sectional view is shown in the case where the waterside park vegetation zone woven by piles is woven at the boundary between the riverbank and the riverbank and the boundary between the flat part and the slope part.

According to the present invention, the present invention has a shape in which a square or rectangular corner is deformed into a comb corner 4, and at the both ends thereof, is coupled to an adjacent raft block 1 or another raft block 1 including them in a diagonal direction. In the waterfront vegetation lake shore block having a form in which the connecting ring (9) of the deformed reinforcing bars (8) embedded in the diagonal direction for connecting through the sphere (10) is exposed by a predetermined length,

When embedding the connecting ring (9) in the concrete of the revetment block (1) wraps the deformed reinforcement (8) to the part embedded into the concrete, including the entire connection portion exposed to the outside of the edge of the revetment block (1) It is characterized in that the stainless steel pipe (5) to be bent together with the deformed reinforcement (8).

When the connecting ring (9) is embedded in the concrete of the raft block 1, stainless steel to surround the deformed reinforcement (8) to a portion that is embedded into the concrete, including the entire connection portion exposed to the outside of the raft block It is characterized in that the pipe 5 is installed and bent together with the deformed reinforcing bars 8.

At this time, the stainless steel pipe (5) is characterized in that it comprises a general tube and corrugated pipe.

In addition, the length (l) of the stainless steel pipe 5 embedded in the concrete of the raft block 1 is characterized in that at least 8 cm or more within 10 cm from the concrete surface.

In addition, on the outer circumferential surface of the end portion of the stainless steel pipe (5) embedded in the concrete, it is characterized in that the additional seal 6 for preventing moisture inflow of silicon or rubber material.

Referring to the operation and effect of the present invention relief block configured as described above is as follows.

First, the apparatus of the present invention has a shape in which a square or a rectangular corner is deformed by a comb corner 4 as shown in FIG. 1, and at the other end, adjacent arc relief blocks 1 or another including them in a diagonal direction. Known waterside vegetation rafts of various shapes having a shape in which the connecting ring 9 of the deformed reinforcing bar 8 embedded diagonally for connection through the raft block 1 and the binding hole 10 is exposed by a predetermined length. In constructing the block (1), when bending the deformed reinforcing bars (8) having a predetermined diameter in a predetermined shape to form the connecting ring (9) is exposed to the outside of the concrete of the revetment block (1), the binding holes (9) After the stainless steel pipe (5) is installed at the part to be fastened, the stainless steel pipe (5) is bent together with the deformed steel bars (8) as the main technical components.

That is, prior to forming the raft block 1 using a mold having a predetermined shape, when forming the connecting ring 9 to be embedded in the raft block 1 of concrete material using the reinforcing bar 8, the raft block After installing the stainless steel pipe (5) to cover the deformed reinforcing bars (8) to the part which is exposed to the outside of the concrete (1) to the buried portion (9) fastening to the portion embedded into the concrete, The stainless steel pipe 5 and the deformed reinforcing bar 8 are simultaneously bent to form the connecting ring 9 itself.

In this case, the stainless steel pipe 5 may be a stainless steel pipe 5 having a smooth inner and outer tubular shape as shown in FIG. 1, or a stainless steel pipe 5 having a corrugated pipe shape as shown in FIG. 2. It may be.

However, in the former case, since the external shape is smooth, adhesion strength between the stainless steel pipe 5 partially embedded in the concrete and the concrete is not good, and there is a fear that the cracks may not be dispersed finely. As the outer circumferential surface is corrugated like a reinforcing bar like steel, it has good adhesive strength and has the advantage of finely dispersing cracks compared to the general tubular shape. Therefore, it is more preferable to use the corrugated stainless steel pipe 5 as the latter. Do.

On the other hand, the inner diameter of the stainless steel pipe (5) is preferably used to have a range of about 1-2 mm than the outer diameter of the reinforcing bar, which is the connection portion exposed to the concrete outside of the revetment block (1) as described above Including a stainless steel pipe (5) to surround the deformed reinforcement (8) to a portion embedded into the interior of the concrete, and bending the stainless steel pipe (5) and the deformed reinforcement (8) at the same time the connection ring (9) This is because, when forming itself, when the inner diameter of the stainless steel pipe 5 is very large, the stainless steel pipe 5 is bent in a crushed shape without maintaining a circular shape such as a reinforcing bar.

In other words, the gap between the outer circumferential surface of the reinforcing bar and the inner circumferential surface of the stainless steel pipe (5) is easily inserted into the stainless steel pipe (5) so as not to be too tight when the stainless steel pipe (5) is fitted to the outside of the rebar. Release the stainless steel pipe 5 without significantly distorting the shape of the stainless steel pipe 5 (i.e., while maintaining a relatively round shape) when bending the stainless steel pipe 5 and the deformed reinforcing bar 8 at the same time. It is desirable to bend smoothly with the rebar.

Of course, it is also advantageous to use the corrugated stainless steel pipe 5 as compared to the stainless steel pipe 5 in the tubular shape.

Because, in the case of the stainless steel pipe (5) having a tubular shape, the outer side must be forcibly tensioned when bent together with the deformed rebar, so the arc shape is broken, broken or widened, the inner side is forcibly folded, and the corrugation is formed to form an overall cross section. In the case of the stainless steel pipe 5 having a corrugated pipe shape, the outer corrugated portion is unfolded and the inner corrugated portion is more folded while being bent together with the rebar. This is because the cross-sectional shape of the stainless steel pipe 5 itself remains almost circular as it is bent.

Of course, if the radius of curvature is increased when bending the connecting portion in the state in which the stainless steel pipe 5 is inserted to the outside of the reinforcing bar, the cross section of the bent portion is kept circular regardless of the shape of the stainless steel pipe 5. Therefore, if necessary, when bending the connecting portion it is also preferable to form a larger radius of curvature.

On the other hand, the stainless steel pipe (5) is relatively expensive compared to the deformed reinforcing bar, and compared to the deformed reinforcing bar having a bar-shaped tubular shape, the bending strength of the stainless steel pipe (5) is weak, so the entire connection ring (9) is stainless Rather than forming into a steel pipe 5, as described above, the stainless steel pipe is wrapped so that the reinforcing bar 8 is wrapped up to a part embedded into the concrete, including a connection portion exposed to the outside of the concrete of the revetment block 1. The installation of (5) becomes more advantageous in terms of 휭 strength, including production costs.

At this time, when the stainless steel pipe (5) is installed only on the connection portion exposed to the concrete outside of the revetment block (1), the steel or the gap between the gap formed between the outer peripheral surface of the reinforcing bar (8) and the inner peripheral surface of the stainless steel pipe (5) Since the reinforcing steel can be corroded by the inflow of river water, the stainless steel pipe 5 is installed to cover the portion of the revetment block 1 that is embedded into the concrete, including the connection part exposed to the outside of the concrete. In the above, a part of length L of the stainless steel pipe 5 embedded in the concrete of the raft block 1 is set to a length that can be inserted at least 8 cm and up to 10 cm from the concrete surface.

As described above, since the length of the stainless steel pipe 5 inserted into the concrete in the state surrounding the outer circumferential surface of the reinforcing bar has a sufficient length of not less than 8 cm and not more than 10 cm as described above, the raft block (1) for a long time Even if it is locked in the river water, the contact between the outer circumferential surface of the stainless steel pipe (5) and the concrete does not penetrate to the side of the deformed reinforcement can be prevented from corrosion of part of the deformed reinforcement embedded in the concrete.

At this time, even if the stainless steel pipe (5) has a tubular shape, as described above, by lengthening the length of the stainless steel pipe (5) inserted into the concrete within at least 8 cm or more within 10 cm and their contact portion Through this, it is possible to prevent the river water or the river water from being penetrated into the deformed rebar side. In particular, when the stainless steel pipe 5 has a corrugated pipe shape, the contact area between the stainless steel pipe 5 and the concrete is tubular. It becomes wider than the shape so that the river or river water through the contact portion can be more effectively prevented from seeping into the side of the deformed rebar.

On the other hand, the stainless steel pipe (5) itself has a very smooth outer circumferential surface compared to the deformed reinforcing bars (8) due to the nature of the material, as described above, the end of the stainless steel pipe (5) about 8-10 cm into the concrete Even though it is buried there is a gap between the contact portion between the concrete and the outer circumferential surface of the stainless steel pipe (5) due to the adhesive member there is a risk that the reinforcing steel is corroded by the sea water or river water soaked through this gap.

Therefore, in the present invention, if necessary, a moisture inlet seal 6 made of silicon or rubber is installed on the outer peripheral surface of the end portion of the stainless steel pipe 5 embedded in the concrete. Even if a gap is generated between the contact portions between the outer circumferential surfaces of (5) due to the adhesive force member and seawater or river water seeps through the gap, the sealing for preventing moisture inflow (6) made of silicon or rubber is blocked. At the same time, it is possible to disperse the water soaked in the concrete around the moisture inflow blocking seal 9 so that the gap between the stainless steel pipe 5 and the contact surface between the concrete can be generated as a contact force member. Prevents deformed bars from rusting due to inflow of seawater or riverwater Can.

In the above, it was suggested that the moisture inflow blocking seal 6 was formed of silicone or rubber material, but in practice, the elastic force and the sealing force should be maintained without being continuously cured in the state of being embedded in concrete for a long time. Rather than installing a rubber inlet blocking seal (6), it is possible to block the inflow of moisture formed from silicone with the property of maintaining elasticity even if the temperature change occurs severely for a long time. It is preferable to use the seal 6.

At this time, the moisture inlet blocking seal 6 made of silicone or rubber material is illustrated only one installation in the drawings, but is not limited to this, if necessary, install two or three at regular intervals. Through double or triple gaps that may occur between the concrete and the outer circumferential surface of the stainless steel pipe (5) may be more completely prevented sea water or river water seeps into the side of the deformed rebar.

On the other hand, after forming the rake block (1) having the configuration as described above in the form of a mat by using the binding sphere (9) is the same method of construction in the desired place.

3 is a plan view showing the assembled state of the raft block 1 according to the present invention, the square or rectangular comb corner (4) of each raft block 1 is in contact with each other to form a grid shape in the horizontal and vertical directions They are arranged to make a connection, and fasten the connecting holes 9 such as wires or 'U' bolts to the connecting rings 9 formed by the comb edges 4 which are in contact with each other. , The cost is also affordable.

Figure 4 shows a schematic side cross-sectional view of a state of constructing a revetment construction using the revetment block (1) in which the present invention is implemented.

Next, a description will be given of a method for creating a waterside park along with the shoreline construction.

The protection of the levee using only the protection block (1) may not fit the surrounding landscape. This is especially true for streams adjacent to residential or apartment villages.

In this regard, it is necessary to consider ways to improve the construction beauty of the raft block.

In this regard, there are increasing cases of waterfront parkization of riverbeds. Waterside parks are mainly built on the side of streams with slow water flow, and there are no plants to grow other than the herbaceous plants that grow in the crevices of the lakeside block.

Since waterside trees are vulnerable to water flow, they must be safe from river water until they are fully rooted and fully grown after planting trees. In addition, natural ecological aspects need to be taken to provide an environment where river organisms can live.

In this regard, the planting of trees that are not affected by the improvement of construction beauty, which can escape the monotony of the lakeside block, the early growth and growth of trees planted in the waterside parks formed around the river, and the strong flow of the river are very It is important.

The revetment block 1 in which the present invention is implemented is intended to meet these expectations.

That is, the log 11 is provided in the construction part of the bank block 1 adjacent to the lower phase like FIG. At this time, the lower end (11a) of the log (11) is to relax the flow of the river water near the boundary between the riverbed and riverbank, soaking in river water so that herbaceous plants grow well, and is formed naturally by the logs (11) Laying a stone on the bottom of the log (11) is attached to the herbaceous vegetation sap seed germination bag containing plant vegetation soil, such as soil, artificial soil mixed with herbaceous seeds growing well in the water on the log (11) so that the grass forest after construction.

In Fig. 6, the log 11 is fixed to the link ring 9 of the revetment block 1 connected by the connector. In the fixing method, a binding tool 10, such as a U-bolt, is mounted laterally in the log 11 part located at the connection part between the revetment block 1, and the binding tool 10 and the connection part are again U-bolt. Connect in the longitudinal direction using the tie (10).

7 relates to a vegetation zone 15 for a waterside park using logs.

In Fig. 7, the vegetation zone 15 is mainly installed at the lower slope of the lower river and the lower river adjacent to the lower bed, where the flat surface and the slope of the lower river that the waterway does not reach during the dry season meet the same point. The pile 12 is typed to form a lattice-shaped frame on the lower side adjacent to the pile, and the horizontal trees 13 are alternately stacked between the piles 12 to fix the pile 12 to form the vegetation zone 15.

The pile 12 and the crosswood 13 are so strong that they are strong in water, and the log is preferable in consideration of landscape beauty.

Pure vegetation zone 15 may not be a suitable environment for herbaceous growth and tree vegetation. Therefore, it is necessary to create an environment in which herbaceous plants can be actively grown in any form and planted trees can grow safely without being affected by the flow of river water.

When there is such a demand, the vegetation zone 15 is filled with amber stones and crushed stones 14 to give weight, herbaceous vegetation sacs containing natural soil, artificial soil including reeds growing well in the water, herbaceous seeds, etc. May be attached to the tree 13 of the vegetation zone 15.

 The herbaceous vegetation sac is a bag made of jute, which is inserted into the barley 13 in advance and tied with a wire or attached to the barley 13 after the vegetation zone 15 is installed.

Also, if necessary, jute fiber protective film is put on the inner surface of the vegetation zone 15 so as to prevent the loss of vegetation soil, and the protective film is filled with crushed stone such as amber stones and crushed stones, and then the plants are attached with germination seeds attached to the top of the vegetation zone. This plant grows well-growing purified foods (reeds, pampas grass, irises, etc.) in the waterside, and grows the herbaceous vegetation sacs that grow well in water (water lilies, lotus flowers, daggers, etc.). It is more preferable to attach to), wherein the protective film is more preferably stabilized by allowing the lower end to be buried in the soil so as to withstand the flow of river water.

Although the above-described embodiments have been described with respect to the most preferred embodiments of the present invention, it is not limited to the above embodiments, and it will be apparent to those skilled in the art that various modifications can be made without departing from the technical spirit of the present invention.

As described above, according to the present invention, it is possible to reduce the thickness through a method of increasing the strength, and to implement a raft effect and a light weight, which are relatively enlarged in the cross section of the water, and to connect more easily and quickly with a simple connector. Prior to bending the joint of the raft block to be manufactured to protect the stainless steel pipe having a tubular or corrugated pipe form up to a portion of the hoop to be embedded into the porous concrete, including the whole exposed to the outside of the raft block After installation, bend, but if necessary, on the outer circumferential surface of the end of the stainless steel pipe buried into the concrete by installing a seal for blocking the moisture inlet, the strength of the bond between the lanyard block and the connecting ring and the lanyard block is sufficiently maintained. Waterside vegetation It is possible to prevent the rust block from being rusted and corroded by the river water or the surrounding water even after a long period of elongation, so that the lanyard blocks are separated from each other due to poor connection or cutting of the connection part. Not only can it prevent, of course, it is a very useful invention, such as to prevent the environmental pollution such as water quality and soil pollution due to rust generated from the reinforcing bars.

Claims (5)

Connection of the reinforcing bar embedded in diagonal direction to connect through adjacent lanyard blocks or other lanyard blocks including them in diagonal direction at the both ends, and the shape of the shape of the square or rectangle corners with a comb edge In the waterside vegetation lake shore block having a ring-exposed form, Bending together with the deformed reinforcement by installing a stainless steel pipe in the form of a general pipe or a corrugated pipe so as to surround the deformed reinforcement to a part embedded into the concrete including the entire connection portion of the connection ring exposed to the outside of the revetment block. Let's say On the outer circumferential surface of the end portion of the stainless steel pipe to be embedded in the concrete, the waterfront vegetation sheltered shore block having a connecting ring corrosion prevention device, characterized in that a sealing for preventing the inflow of moisture. delete The method according to claim 1, The length of the stainless steel pipe embedded in the concrete of the raft block is at least 8 cm to 10 cm from the concrete surface, the riparian block for the waterfront vegetation system having a connecting ring corrosion prevention device, characterized in that. delete The method according to claim 1, The moisture inlet blocking seal is a waterfront vegetation rafting block having a connecting ring corrosion prevention device, characterized in that formed of silicon or rubber material.

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