KR101072483B1 - Slit caisson and breakwater and sea wall thereof - Google Patents

Abstract

The present invention relates to a sponge structure built-in slit caisson, a breakwater and a quay wall using the same, and more specifically in the case of a conventional upright sofa slit caisson can be obtained a sofa effect of some degree even in a long blue cycle as the running room is increased, It is not possible to construct a running room indefinitely large, so as to solve the fall of the sofa effect for blue over a certain period, the permeable wall, the impermeable wall, and between each permeable wall or between the permeable wall and the impermeable wall, or both Sponge structure consisting of a main body including an oil chamber formed in the support body, and a support body and an absorbing wall vertically arranged on the support body and provided with a plurality of slits are embedded in the oil chamber of the main body to serve as an absorbing layer for absorbing and dissipating blue. Built-in sponge structure to maximize blue sofa effect even in running water width Slit caisson, proposes a breakwater and the seawall using the same.

Permeable wall, impermeable wall, running water room, slit caisson, support, absorption wall, sponge structure, inner wall, road surface layer

Description

Slit caisson with built-in sponge structure, breakwater and quay wall using it {SLIT CAISSON AND BREAKWATER AND SEA WALL THEREOF}

The present invention relates to a sponge structure built-in slit caisson, a breakwater and a quay wall using the same, and more specifically in the case of a conventional upright sofa slit caisson can be obtained a sofa effect of some degree even in a long blue cycle as the running room is increased, In order to solve the problem that it is impossible to make the running room large indefinitely, the sofa effect for blue over a certain period falls.

A main body including a permeable wall, an impermeable wall, and an oil-and-water chamber formed between each permeable wall or between the permeable wall and the impermeable wall, or both, and an absorbing wall arranged perpendicularly to the support and the support and provided with a plurality of slits. Sponge structure consisting of a built-in inside

By acting as an absorbing layer that absorbs and dissipates blue waves, it is possible to maximize the sofa effect of blue waves even in the limited width of the running room.At the same time, the reflectance of blue waves decreases, thus improving the constant temperature in the port, and the workability of loading and loading ships. This increases the port operation is characterized by greatly increasing the efficiency.

In general, the breakwater is a basic subsidiary facility of the port, which is essential to secure the safety of anchoring, loading and unloading the ship by protecting the water facilities in the port and maintaining a constant temperature in the port.

Although the type of breakwater is determined according to the size, depth, and topographical conditions of the wave, where the magnitude of the wave is important, the usual caisson type breakwater is used.

Recently, the function of the breakwater is becoming more important, and stability is also an essential condition due to global weather events. However, since the caisson type breakwater has relatively weak absorption and sofa function of cai, the size of the caisson needs to be expanded to resist the wave pressure. Not only that, but the conventional caisson breakwater has a lot of reflection waves or moon waves, which makes it difficult for a ship to navigate the surrounding sea.

Accordingly, in order to solve the above problems, Korean Patent Application Publication No. 10-2007-0096984 (published on October 02, 2007, hereinafter referred to as' prior art ') by the Applicants' Association has published a caisson breakwater with a built-in sofa block. And

The prior art has the effect of improving the sofa function by reducing the sofa block by placing the sofa block in the frame-like frame and reducing the reflected wave or moon wave.

However, the prior art is not formed in a structure in which the sea water can not flow in front of the frame frame in contact with the outer sea side, as a result that the sea water flows through the upper frame frame,

There are no measures to cope with the waves propagating to the lower part of the frame frame, and the structure is weak against the waves that wave over the caisson frame and cannot be expected to achieve the perfect sofa effect and the effect of reducing the wave. Problems,

In addition, there is a problem that it is uneconomical in that a large number of sofa blocks must be placed in the frame.

The present invention has been made to solve the above problems,

In the case of the conventional upright sofa slit caisson, the larger the running room, the sofa effect can be obtained to a certain degree even in the long blue waves, but it is impossible to configure the running room indefinitely large, so that the sofa effect for the blue waves over a certain period is reduced. In order to,

A main body including a permeable wall, an impermeable wall, and an oil-and-water chamber formed between each permeable wall or between the permeable wall and the impermeable wall, or both, and an absorbing wall arranged perpendicularly to the support and the support and provided with a plurality of slits. Sponge structure consisting of a built-in inside

It is an object of the present invention to provide a sponge structure built-in slit caisson, a breakwater and a quay wall using the same, which can maximize the sofa effect of blue even in a limited width of the running room by acting as an absorbing layer that absorbs and dissipates blue.

In addition, the blue reflectivity is reduced, the static temperature in the port is improved, and the unloading and loading workability of the ship is increased, so that the sponge structure built-in slit caisson, which can greatly increase the efficiency of the port operation, provides a breakwater and a quay wall using the same. It is another purpose.

Furthermore, another object of the present invention is to propose a sponge structure built-in slit caisson, a breakwater and a quay wall using the same as a conventional slit caisson breakwater or a sponge wall can be easily installed and used to ensure economic efficiency and construction convenience.

First, the sponge structure-embedded slit caisson according to the present invention has a permeable wall having a plurality of slits formed at a position adjacent to the sea surface, an impermeable wall provided behind the permeable wall, between the permeable wall and the permeable wall, or between the permeable wall and the fire. A main body including an oil and gas chamber formed between or between the permeable walls; And a sponge structure connected to the support and vertically connected to the support and having absorbing walls formed with a plurality of slits, and arranged in the oil / water chamber of the main body.

In addition, the body of the main body according to the present invention is a plurality of oil chambers, the number of absorption walls of the sponge structure built in the oil chamber is characterized in that the increase toward the rear oil chamber.

Furthermore, the support of the sponge structure according to the invention is characterized in that consisting of the upper plate and the lower plate.

Next, the breakwater using a sponge structure-embedded slit caisson according to the present invention, a permeable wall having a plurality of slits formed at a position adjacent to the sea surface, an impermeable wall provided behind the permeable wall, between the permeable wall and the permeable wall, or A main body including an oil and water chamber formed between the permeable wall and the impermeable wall, or both, a support body, and an absorption wall connected to the support and arranged vertically and having a plurality of slits, and arranged in the oil and water chamber of the main body. A sponge structure embedded slit caisson comprising a sponge structure; And an upper plate provided at an upper portion of the slit caisson.

In addition, the slit caisson body according to the present invention is a plurality of oil chambers, the number of absorption walls of the sponge structure built in the oil chamber is characterized in that the increase to the rear oil chamber.

Furthermore, a power generation means is provided above the upper plate portion or the rear of the slit caisson according to the present invention, and the slit caisson is characterized in that a communication path for guiding waves to the power generation means is formed.

Finally, the inner wall using the sponge structure built-in slit caisson according to the present invention is a permeable wall having a plurality of slits formed in a position adjacent to the sea surface, an impermeable wall provided behind the permeable wall, between the permeable wall and the permeable wall, or A main body including an oil and water chamber formed between the permeable wall and the impermeable wall, or both, a support body, and an absorption wall connected to the support and arranged vertically and having a plurality of slits, arranged in the oil and water chamber of the main body. A sponge structure embedded slit caisson comprising a sponge structure; And a road surface layer provided on the slit caisson.

In addition, the slit caisson body according to the present invention is a plurality of oil chambers, the number of absorption walls of the sponge structure built in the oil chamber is characterized in that the increase to the rear oil chamber.

Furthermore, a power generation means is provided above the road surface layer or in the slit caisson according to the present invention.

Sponge built-in slit caisson according to the present invention, the breakwater and the quay wall using the same

In the case of the conventional upright sofa slit caisson, the larger the running room, the sofa effect can be obtained to a certain degree even in the long blue waves, but it is impossible to configure the running room indefinitely large, so that the sofa effect for the blue waves over a certain period is reduced. In order to,

A main body including a permeable wall, an impermeable wall, and an oil and gas chamber formed between each permeable wall, or between the permeable wall and the impermeable wall, and both, and an absorbing wall arranged perpendicularly to the support and the support and provided with a plurality of slits. Sponge structure consisting of the inside of the oil chamber of the main body to act as an absorbing layer to absorb and dissipate the blue so that the sofa effect of the blue can be maximized even in the width of the limited oil chamber.

In addition, the reflectance of the blue wave is reduced, the static temperature in the port is improved, and the unloading and loading workability of the ship is increased, which makes it possible to greatly increase the efficiency of the port operation.

Furthermore, it is possible to easily install and use the sponge structure on the existing slit caisson breakwater or the quay wall to ensure economic efficiency and construction convenience.

Hereinafter, with reference to the accompanying drawings, a sponge structure built-in slit caisson, a breakwater and a quay wall using the same according to the present invention,

1 is a perspective view showing a sponge structure built-in slit caisson and breakwater according to the present invention,

Figure 2 is a cross-sectional view showing a sponge structure built-in slit caisson and breakwater according to the present invention,

3 is a plan view showing a sponge structure built-in slit caisson according to the present invention,

4 is a perspective view showing the inner wall of the slit caisson sponge structure according to the present invention,

Figure 5 is a cross-sectional view showing a sponge structure built-in slit caisson inner wall according to the invention,

6 is a schematic cross-sectional view showing the generating means of the breakwater and the quay wall according to the present invention.

7 and 8 are cross-sectional views showing a modification of the half-wave holes in the upper plate portion according to the present invention.

First, as shown in FIGS. 1 to 3, the sponge structure built-in slit caisson according to the present invention is

A permeable wall 11 having a plurality of slits formed at a position adjacent to the sea level, an impermeable wall 12 provided behind the permeable wall 11, between the permeable wall 11 and the permeable wall 11, or A main body 10A including an oil and water chamber 13 formed between the permeable wall 11 and the impermeable wall 12 or both; And a support 15 and an absorbent wall 17 vertically connected to the support 15 and having a plurality of slits 17a formed thereon and arranged in the oil and gas chamber 13 of the main body 10A. It comprises a structure (10B).

1 to 3, in the sponge structure built-in slit caisson 10 according to the present invention, the main body 10A is

And a permeable wall 11, an impermeable wall 12 arranged behind the permeable wall 11, and an oil and water chamber 13 arranged therebetween.

That is, in the main body 10A, the permeable wall 11 is arranged in a plurality of positions adjacent to the sea surface, that is, from the outer sea side to the inland sea side, and the permeable wall 11 forms a grid shape having a shape orthogonal to each other. Will have a hollow.

In addition, a plurality of slits 11a are formed on the permeable wall 11, slits are not provided on the lower part of the permeable wall 11, and the sandstone R is filled.

In this case, the sand stone (R) should be filled to a height not closing the slit (11a) of the permeable wall (11).

In addition, the impermeable wall 12 is arranged behind the permeable wall 11 to be in contact with the sea side, the impermeable wall 12 is not formed with a slit in both the upper and lower,

The sandstone R filled between the permeable wall 11 and the impermeable wall 12 is filled to a height not closing the slit 11a of the permeable wall 11 arranged in front.

In addition, the oil and water chamber 13 is formed between the permeable wall 11 and the permeable wall 11 arranged between the permeable wall 11 or the permeable wall 11 and the impermeable wall 12, or both. Each flowing water chamber 13 is configured to communicate with each other through the slit 11a.

That is, the blue waves propagated from the outer sea side can be first dissipated as they enter the oil and gas chamber 13 through the slits 11a of the permeable wall 11.

The permeable wall 11 in contact with the outer sea side of the permeable wall 11 is preferably formed to have an oil-water chamber 13A having an open top.

This is to lower the wave pressure in the drainage chamber 13A by opening the upper part of the drainage chamber 13A arranged in front, so as to effectively induce the sofa effect of blue.

In addition, the water discharge chamber 13A located in front is partitioned by a partition wall 18, and a water hole (not shown) is formed in the partition wall 18 so as to be able to communicate with each other.

In the sponge structure built-in slit caisson 10 according to the present invention as shown in Figures 1 to 3, the sponge structure (10B) is

It includes a support 15 and an absorption wall 17 connecting the support 15, and is embedded in the oil and water chamber 13 of the main body 10A.

That is, the support 15 is divided into an upper support 15a and a lower support 15b, and the lower support 15b serves as a lower cover covering the upper portion of the dead stone R filled in the lower flow chambers 13. ,

The upper supporter 15a serves as an upper cover to cover the upper portion of each oil chamber 13.

The absorber wall 17 is vertically connected to the upper and lower supports 15a and 15b, and the absorber wall 17 includes a plurality of slits 17a.

In this case, the slits 17a of the absorbing wall 17 may be arranged in the same position as the positions of the slits 11a of the permeable wall 11 or may be arranged in a staggered form.

Such an arrangement position is preferably arranged in a staggered form to maximize the effect of dissipation of blue while passing through each slit 17a (11a), so that the gradual sofa effect can be enhanced.

In addition, the oil and water chamber 13 is arranged in a plurality of numbers from the outer sea side to the inshore sea side to ensure a sufficient width of the oil and water chamber 13,

1 and 2, the oil and gas chambers 13 arranged sequentially from the outer sea side to the inner sea side are shown to have three, and these are divided into '13A', '13B', and '13C', respectively.

In addition, the number of absorbing walls 17 of the sponge structure 10B embedded in the oil and water chamber 13 is formed to increase toward the rear oil and gas chambers 13B and 13C.

That is, as the flow chamber 13 goes backward, the number of absorption walls 17 connected to the support 15 is increased to maintain a more compact gap, so that the flow of water flows backward through the flow chamber 13 in which the blue is arranged in front. While propagating to the chambers 13B and 13C, the sofas are couched by absorbing walls 17 embedded in the respective running rooms 13B and 13C.

At the same time, the spacing of the absorber wall 17 can be more densely formed to form a more complete absorbent layer, thereby maximizing the sofa effect of blue.

As described above, the sponge structure-incorporated slit caisson according to the present invention can obtain a certain sofa effect even in a long blue cycle in the case of a conventional upright sofa slit caisson, but it is to configure the running room indefinitely large It is impossible to solve the problem that the sofa effect for the blue waves over a certain period falls.

In addition, due to the sofa effect as described above, the reflectance of the blue is reduced, the static temperature in the port is improved, and the loading and loading workability of the ship is increased, the efficiency of the port operation can be greatly increased,

Furthermore, it is possible to easily install and use the sponge structure on the existing slit caisson breakwater or the quay wall to ensure economic efficiency and construction convenience.

Sponge structure built-in slit caisson breakwater according to the present invention to be described below will be constructed by employing the sponge structure built-in slit caisson 10 as described above,

Each configuration and function of the sponge structure built-in slit caisson 10 is effective as it is, so that the description thereof will be omitted in order to clarify the technical spirit of the present invention.

1 to 3, the slit caisson breakwater according to the present invention

A permeable wall 11 having a plurality of slits formed at a position adjacent to the sea level, an impermeable wall 12 provided behind the permeable wall 11, between the permeable wall 11 and the permeable wall 11, or A main body 10A including a water flow chamber 13 formed between the permeable wall 11 and the impermeable wall 12, or both, the support 15, and a plurality of vertically connected and connected to the support 15. A slit 17a having a slit 17a formed therein and including a sponge structure 10B arranged in the oil and gas chamber 13 of the main body 10A. ; And an upper plate portion 20 provided on the slit caisson 10.

In the slit caisson breakwater according to the invention as shown in Figure 1 to 5, the sponge retainer built-in slit caisson 10 is

It is connected to the bottom of the base buried base plate 30, and the base bottom plate 30 is made of sand stone (R), the top of the sand stone (R) is coated stone for preventing the loss of the sand stone (R) (J) is provided.

In addition, the toe 11b and 12a are respectively formed in the front permeable wall 11 and the impermeable wall 12 adjacent to the outer sea side of the slit caisson 10 on the base bottom plate 30, respectively, and the slit caisson (10) The ground reaction force can be reduced by greatly improving the bending stiffness of the bottom portion and increasing the width of the bottom portion of the slit caisson 10.

In the slit caisson breakwater according to the present invention as shown in Figure 1 and 2, the top plate 20 is

It is provided on the slit caisson 10, the upper plate portion 20 is provided on the oil chamber 13 in which the sponge structure (10B) is built in order to maintain the top of the oil chamber 13 adjacent to the open sea side.

In addition, the cap concrete 24 may be arranged below the upper plate part 20, and the upper plate part 20 may be mounted on the cap concrete 24.

A half wave hole 22 is formed in front of the upper plate 20 to prevent the waves propagating from the outer sea side from being waved to the inner sea side.

Furthermore, as shown in FIGS. 7 and 8 as an alternative form of the upper plate portion 20 according to the present invention, the half wave hole 22 is

Bottom plate 212; And a barrier wall 214 forming a half wave portion 241a forming a double curved surface behind the bottom plate 212.

In the half wave hole according to the present invention as shown in Figures 7 and 8, the bottom plate 212 is

Arranged above the oil chamber 13A, a plurality of partitions 217 are connected to the bottom plate 212 to form an upper oil chamber 218, and the partition 217 has an upper oil chamber ( A plurality of water passages 217a are provided to allow the seawater entering the 218 to communicate between the upper oil and gas chambers 218 adjacent to each other.

In addition, the bottom plate 212 is formed to protrude upwardly, and a wall 219 having a plurality of slits 219a is connected to an upper portion of the front permeable wall 11 so that when blue enters the upper oil reservoir 218, While passing through the slit 219a of the wall 219, it is possible to obtain the effect of the sofa partly,

The seawater introduced into the upper oil and water chamber 218 may be couched again while communicating with each other through the water hole 217a of the partition 217.

And the blast wall 412 is connected to the upper portion of the bottom plate 212 is formed integrally,

An induction surface may be formed in front of the barrier wall 214 to induce a wave into which the half wave portion 214a enters the upper oil and gas chamber 218.

In this case, the half wave portion 214a has a wave propagating from the outer sea side to the inland sea side into the upper oil and gas chamber 218, and the wave is guided along the guide surface of the half wave portion 214a.

The half wave portion 214a of the breakwater wall 214 is formed as a double curved surface having different curvatures, and the curvature of the upper surface of the half wave portion 214a is formed to have a larger value than the curvature of the lower surface. By forming the upper end of the half-wave portion 214a to be curved toward the front, that is, the outer sea side

The incident wave travels along the induction plane of the half wave portion 214a to prevent the wave from being waved to the rear of the break wall 214, that is, to the inland sea side.

In addition, the curvature of the lower surface of the half-wave portion 214a of the blast wall 214 is smaller than the curvature of the upper surface, the energy of the blue wave by changing the curvature more rapidly in the initial stage of the incident wave entering the half-wave portion 214a To more effectively dissipate the sofa effect.

Therefore, when the wave reaches the upper portion along the induction plane of the half-wave portion 214a, the wave energy is considerably attenuated, so that the wave reduction effect and the sofa effect can be obtained.

Furthermore, the waves propagating along the half wave portion 214a of the breakwater wall 214 are returned to the outer sea side or the upper drainage chamber 218 and cause the interference effect with the waves propagating successively from the sea side. Became,

By the barrier wall 214 it is possible to maximize the effect of reducing the moon wave and additional sofa.

In addition, as shown in FIGS. 7 and 8, the filling cap 216 of the half-hole 22 is

Since filling the sandstone (R) in the hollow portion of the slit caisson 10 formed in a grid shape in the conventional breakwater, to produce the cap concrete to cover the hollow portion, and must be constructed through a separate work process,

It is a structure for preventing work efficiency to fall and workability to fall.

That is, the inner filling lid 216 is formed integrally with the back of the blast wall 214 of the half-wave hole 22 is manufactured together with the half-wave hole 22, in this case the slit at the same time when the construction of the half-wave hole 22 Can cover the rear upper portion of the caisson 10, the workability is improved,

In addition, the position can be determined according to the height of Cheondango, which is the difference between the highest height of the sea level and the top of the structure.

And the back of the blast wall 214 is formed of a connecting portion 214b which is formed vertically, and the inclined portion 214c inclined toward the external sea by being spoken with the connecting portion 214b,

If the hem height is high, the filling cap 216 is integrally formed on the connection part 214b,

On the contrary, when the hem height is low, the filling cap 216 is integrally formed under the connection part 214b.

In other words, if the ceiling height is high enough distance from the sea surface to the bottom plate 212 is secured because the filling cap 216 may be formed at a position higher than the bottom plate 212,

If the ceiling height is low, since the distance from the sea level to the bottom plate 212 is not sufficiently secured, and if the filling lid 216 is formed at a position higher than the bottom plate 212 as in the case of the high ceiling height,

Since the distance between the sea level and the bottom plate 212 is shortened and is affected by the sea water, the connection part (2) and the bottom plate 212 are formed at the same position to form the filling cap (216). 214b) is preferably formed below.

Furthermore, it is possible to freely form the lid 216 for filling according to the height of the ceiling height within the lower range from the upper portion of the connecting portion 214b, which can be determined in consideration of the ceiling height before designing and construction.

Then, after covering the rear upper portion of the slit caisson 10 with the filling cap 216, the reinforced concrete is poured and cured to construct the road surface (C),

In this case, by connecting the connecting member 216a, that is, reinforcing bar or shear connector, to the upper portion of the inner filling cap 216 to increase workability and binding force, and simultaneously purchase the connecting member 216a when placing and curing the reinforcement concrete. It is preferable to increase the workability and to increase the binding force between the lid 216 and the reinforced concrete for the filling.

That is, in the case of Figure 7 shows a half-wave hole is not provided with the connecting member (216a),

In the case of FIG. 8, the connecting member 216a is provided to increase the binding force between the lid 216 for filling and the concrete forming the road surface C.

And in this case, the length of the filling cap 216 is formed to cover only a portion rather than being formed to cover the entire upper portion of the slit caisson 10 for convenience of transportation or construction, the auxiliary lid 216b on the side ), It is desirable to encourage more effective work.

As shown in FIG. 7 and FIG. 8, a plurality of flowing holes 212a are formed in the bottom plate 212 of the half-wave hole 22 according to the present invention.

It is formed so as to be able to communicate with the oil and water chamber 13A formed at the bottom of the bottom plate 212, the blue and the bottom incident through the wall 219 formed with a plurality of slits 219a connected to the front of the bottom plate 212 This is to obtain a sofa effect between waves incident on the bottom of the plate 212.

That is, the blue waves propagating from the outer sea side to the inner sea side are extinguished as they enter the drainage chamber 13A through the slit 219a of the wall 219, and the upper surface of the bottom plate 212 through the drain hole 212a. As the seawater introduced into the upper oil chamber 218) and the oil chamber 13A communicate with each other, an additional sofa effect can be obtained.

As described above, forming the slit 11a (the slit 11a formed on the permeation wall 11), the flowing hole 212a, and the flowing water chamber 13A in the lower portion of the wall 219 has a large sea area between tides. To better deal with

On the contrary, in the sea area where the difference between tides is small, even if the above configuration is not provided, the sofa effect and the moon wave reduction effect can be obtained in the same way.

According to the difference between tides in a specific sea area, it is possible to construct a customized breakwater by adopting a method suitable for its characteristics.

And in the slit caisson breakwater according to the invention as shown in Figure 6

Description of the power generation means formed on the upper plate portion or the slit caisson will be described together in the following description of the power generation means of the quay wall.

Sponge structure built-in slit caisson inner wall (IW) according to the present invention to be described below is constructed by employing the sponge structure built-in slit caisson 10 as described above,

Each configuration and function of the sponge structure built-in slit caisson 10 is effective as it is, so that the description thereof will be omitted in order to clarify the technical spirit of the present invention.

4 and 5, the slit caisson inner wall IW according to the present invention is

A permeable wall 11 having a plurality of slits 11a formed at a position adjacent to the sea level, an impermeable wall 12 provided behind the permeable wall 11, a permeable wall 11 and a permeable wall 11. A main body 10A including a water flow chamber 13 formed between, or between, the permeable wall 11 and the impermeable wall 12, or both, the support 15, and connected vertically to the support 15. Sponge structure built-in slit caisson 10 comprising a sponge structure 10B that is arranged and includes an absorbing wall 17 formed with a plurality of slits 17a, and arranged in the oil and gas chamber 13 of the main body 10A. ; And a road surface layer 50 provided on the slit caisson 10.

In the slit caisson inner wall according to the invention as shown in Figures 4 and 5, the road surface layer 50 is

The upper plate portion 51 arranged in the upper front portion of the slit caisson 10, the seating stone (R) filling portion 52 filling the rear of the slit caisson 10, and buried in the upper portion of the seating stone (R) filling portion 52 And a road surface portion 55 covering the upper part of the earth and sand embedding portion 54 and the earth and sand filling portion 54 and connected to the upper plate portion 51.

That is, the upper plate portion 51 is formed on the front side of the insect repellent material (51a) to correspond to the impact load generated when the vessel is docked to the pier, after the eyepiece to the frictional force of the vessel flows up and down and left and right by waves or wind It is preferable to use a member having a constant elasticity so that it can cope.

And the upper plate portion 51 is formed on the top of the upper shield portion 51b and grain circumference 51c, the shielding 51b is arranged in front of the upper plate portion 51, is formed to have a constant height to the upper unloading vehicle or It is possible to ensure safe work such as workers,

The grain column 51c prevents the vessel from escaping to the offshore side by filling the relay of the vessel anchored at the pier.

In addition, it is preferable that the cavity 51d is provided at the rear of the upper plate 51 so as to drain the seawater and the like introduced into the upper plate 51.

In addition, the seat filling portion 52 is filled with a protective seat (R) in an inclined form to the rear of the slit caisson 10, the protective seat (R) is a plate-shaped connecting portion connected to the rear of the upper plate (51) It is formed to cover the upper part of 51e,

The radiating plate 58 is provided between the impermeable wall 12 of the slit caisson 10 and the sandstone filling part 52, and the radiating plate 58 is an illite, that is, a mica belonging to a monoclinic system. It is a porous group mineral and has a strong adsorption function and an ion exchange function to block the flow of contaminants between the impermeable wall 12 of the slit caisson 10 and the protective stone (R).

In addition, the seat filling portion 52 is made in the form inclined toward the rear, the filter seat 56 made of a finer stone (R) of finer than the protective seat (R) of the seat filling portion 52 is Stacked to prevent the loss of the protective seat (R).

A filter mat 57 is arranged above the filter seat 56, and the filter mat 57 is arranged up to a protective seat R filled in the connection part 51e of the upper plate 51.

In addition, the soil filling part 54 in which the soil sand E is embedded is stacked on the filter mat 57, and the soil soil is prevented from sinking or collapsing by preventing the soil from being lost by the filter mat 57. Done.

A road surface portion 55 having a multi-layer structure is connected to the upper portion of the earth and sand buried portion 54 and is laminated to the rear of the upper plate portion 51.

In this case, the multilayer structure of the road surface part 55 may be formed by stacking in the order of the surface layer 55a, the intermediate layer 55b, the base layer 55c, and the auxiliary base layer 55d, but this is the road part 55 of the present invention. Only one example of configuring a, various modifications and changes are possible thereto.

Crushed stone (M) is provided at the bottom of the earth and sand buried portion (54), in which case the protective stone (R) filled in the back of the filling stone 52 is formed so as to cover a predetermined portion of the top of the crushed stone (M).

In addition, the road surface portion 55 is provided with a fixing member 55A, and a plurality of steel wires, which are tension members 55B connected to the fixing member 55A, are embedded in the ground layer, thereby providing a road surface portion 55 and the ground surface. It is possible to ensure the binding force of each component laminated between the layers.

Furthermore, as shown in FIG. 6, in the slit caisson inner wall IW according to the present invention, the power generation means 40 is

The power generation means 40 is provided above the road surface layer 50 or in the slit caisson 10.

Hereinafter, only the embodiment of the power generation means 40 according to the present invention provided in the slit caisson 10 as shown in Figure 6,

However, in the accompanying drawings, even when the power generation means is provided above the road surface layer, not shown, the function according to the configuration of the power generation means is the same.

That is, the power generating means 40 according to the present invention is formed in a number of places along the longitudinal direction of the inner wall (IW), in which case the length of the inner wall (IW) is secured enough length to install the power generating means (40) It is preferable.

And the turbine 42 of the power generation means 40 is a permeable wall formed in the slit caisson 10, that is, the middle portion of the slit caisson 10 in the position of the oil chamber 13B as shown in FIG. (11) arranged on top,

In addition, the waves introduced through the slits 11a of the permeable wall 11 directly enter the turbine 42 of the power generating means 40, and drive the turbine 42 to generate wave energy to generate breakwater. Enable more efficient operation,

In addition, the turbine 42 is preferably provided with a control unit (not shown) so that the power generation means 40 can be controlled.

The power generation means of the quay wall as described above can be applied to the slit caisson breakwater as it is, in this case, all the same configuration except that it is formed in the upper plate portion 20 of the breakwater instead of the road surface layer of the quay wall IW will have the same function. .

Furthermore, although not shown in the accompanying drawings, each structure of the sponge structure-embedded slit caisson, the breakwater and the quay wall using the same according to the present invention is subjected to chemical erosion and corrosion due to seawater and air, and physical erosion by blue waves. To prevent

F.R.P (Fiber Reinforced Plastics), also known as fiber-reinforced plastics, will be wrapped in a sheath.

The FRP is excellent in corrosion resistance, acid resistance, alkali resistance, light and strong, and can be easily mixed with other materials because it is free and simple in any form and design, and excellent in adhesion, and may cause water pollution. There is no advantage.

Therefore, the sponge structure-incorporated slit caisson according to the present invention, the breakwater and the slit caisson, sponge structure, top plate portion, half-hole, the outer surface of the road surface layer formed by the FRP to form the outer shell of seawater and air And it is possible to prevent corrosion and to prevent physical erosion due to blue (sea waves) and the like.

Of course, this shell can be used a variety of known composite materials.

In addition to the use of the outer shell F.R.P in each configuration according to the present invention, it is preferable to use salt-resistant cement to prevent the salt of seawater from penetrating into the concrete structure to oxidize and corrode the steel.

In the above description with reference to the accompanying drawings, the present invention, the sponge structure-incorporated slit caisson, breakwater and the quay wall using the same, the description was mainly focused on a specific shape and direction, the present invention is capable of various modifications and changes by those skilled in the art, such modifications And changes should be construed as being included in the scope of the present invention.

1 is a perspective view showing a sponge structure built-in slit caisson and breakwater according to the present invention,

Figure 2 is a cross-sectional view showing a sponge structure built-in slit caisson and breakwater according to the present invention,

3 is a plan view showing a sponge structure built-in slit caisson according to the present invention,

4 is a perspective view showing the inner wall of the slit caisson sponge structure according to the present invention,

Figure 5 is a cross-sectional view showing a sponge structure built-in slit caisson inner wall according to the invention,

6 is a schematic cross-sectional view showing the generating means of the breakwater and the quay wall according to the present invention.

7 and 8 are cross-sectional views showing a modification of the half-wave hole in the upper plate portion according to the present invention.

<Explanation of Signs of Major Parts of Drawings>

10: slit caisson 10A: main body

10B: sponge structure 11: permeable wall

11a: slit 11b: toe

12: impermeable wall 12a: tow

13: flowing water room 15 support body

15a: upper support 15b: lower support

17: absorption wall 17a: slit

20: top plate 22: half-hole

24: Cap Concrete

212: bottom plate 212a: flowing water

214: blast wall 214a: half-wave

214b: connecting portion 214c: inclined portion

216: filling cap 216a: connecting member

261b: auxiliary lid

217: bulkhead 217a: water duct

218: upper runoff room 219: wall

219a: slit

30: base plate

40 power generation means 42 turbine

50: road surface layer 51: top plate

51a: insect repellent 51b: shield

51c: curved column 51d: hollow ball

51e: connection portion 52: seat filling part

54: earth and sand landfill portion 55: road surface portion

55A: fixing member 55B: tension member

55a: surface layer 55b: intermediate layer

55c: substrate 55d: auxiliary substrate

56 filter filter 57 filter mat

IW: Quayside

C: road surface R: dead stone

J: cladstone E: earth and sand

M: crushed stone

Claims (9)

A permeable wall arranged in a plurality of positions adjacent to the sea surface and having a plurality of slits, An impermeable wall provided behind the permeable walls; A main body including an oil / water chamber formed between the permeable wall and the permeable wall, or between the permeable wall and the impermeable wall, or both; And With a support, A absorption wall connected to the support and arranged vertically and having a plurality of slits, It comprises a; sponge structure arranged in the oil and water chamber of the main body, The main body has a plurality of running rooms, Sponge built-in slit caisson, characterized in that the number of absorption walls of the sponge structure built in the oil chamber increases toward the rear oil chamber. delete The method of claim 1, Sponge built-in slit caisson, characterized in that the support of the sponge structure consists of an upper plate and a lower plate. A permeable wall arranged in a plurality of positions adjacent to the sea surface and having a plurality of slits, A main body including an impermeable wall provided behind the permeable walls and a flow chamber formed between the permeable wall and the permeable wall, or between the permeable wall and the impermeable wall, or both, A sponge structure formed of a support body and an absorbing wall connected to the support and arranged vertically and having a plurality of slits, and arranged in the oil / water chamber of the main body. Sponge structure built-in slit caisson comprising a; And It comprises a; upper plate portion provided on the slit caisson; The slit caisson main body has a plurality of running rooms, Breakwater, characterized in that the number of absorption walls of the sponge structure built in the oil chamber increases toward the rear oil chamber. delete The method of claim 4, wherein Breakwater, characterized in that the power generation means is provided above the upper plate portion or in the slit caisson. A permeable wall arranged in a plurality of positions adjacent to the sea surface and having a plurality of slits, A main body including an impermeable wall provided behind the permeable walls and a flow chamber formed between the permeable wall and the permeable wall, or between the permeable wall and the impermeable wall, or both, A sponge structure formed of a support body and an absorbing wall connected to the support and arranged vertically and having a plurality of slits, and arranged in the oil / water chamber of the main body. Sponge structure built-in slit caisson comprising a; And And a road surface layer provided on the slit caisson. The slit caisson main body has a plurality of running rooms, The number of absorption walls of the sponge structure built in the oil and water chambers, characterized in that the increasing wall toward the rear oil and water chambers. delete The method of claim 7, wherein The quay wall, characterized in that a power generation means is provided above the road surface layer or in the slit caisson.

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