KR100622802B1 - Pier-type wharf structure having permeable wave wall - Google Patents

Abstract

The present invention, in the remnant structure used as structures such as jetty pier, pier, hydrophilic lake, such as to facilitate the water communication between the inner and outer ports to prevent contamination of the inner port, while reducing the transmission rate of the wave from the outer port to the inner port The present invention relates to a new bridge structure that can achieve a stable inner port by improving the constant temperature of the.

In the present invention, in the bridge structure consisting of a pile (1) constituting a lower structure, and a concrete bottom plate (2) installed on the upper end of the pile 1 as an upper structure, the pile (1) is a bridge structure It is arranged in a line at a predetermined interval in the longitudinal direction of the (10), between the pile 1, the sofa plate (3) is provided to reduce the transmission of the outer blue wave to the inner side by causing the blue waves of the outside to be reflected. The sofa plate (3) is made of a plate material and its end is inclined to the sea floor so that a plurality of neighboring sofa plate (3) so that the plate surface between the pile (1) toward the side of the remnant structure (10) It is arranged side by side with a small gap between the, and the side spacing between the neighboring sofa plate (3) forms a seawater passage (4) to allow water to communicate between the inside and outside of the sofa plate (2) Characterized by The bridge structure is provided.

Cobblestone, Jetty, Bridge-Built Structure, Breakwater, Blue

Description

Pier-Type Wharf Structure having Permeable Wave Wall}

Figure 1a is a schematic perspective view showing a conventional jetty pier constructed in the form of remnant structure.

FIG. 1B is a cross-sectional view taken along the line A-A of FIG. 1A.

2A is a schematic cross-sectional view of a breakwater 110 corresponding to a conventional remnant structure.

2B is a schematic cross-sectional view of the hydrophilic eyepiece eye structure 120 corresponding to the conventional remnant structure.

3A is a schematic perspective view of a jetty pier as an example of a bridge structure according to the present invention.

FIG. 3B is a schematic plan view of the concrete bottom plate omitted in FIG. 3A.

4A is a schematic perspective view of a breakwater 20 corresponding to another example of the remnant structure according to the present invention.

FIG. 4B is a schematic perspective view showing a part of the upper concrete deck 2 omitted from FIG. 4A.

<Explanation of symbols for the main parts of the drawings>

1: pile 2: concrete deck

3: sofa board 4: seawater passage

10: Jetty Pier 20: Pajeje

The present invention relates to a Pier-Type Wharf Structure having Permeable Wave Wall, and more specifically, a jetty pier for anchoring a ship and a breakwater structure for securing a constant temperature at the inner side of a pier. As a bridge structure installed on the shore using piles, such as a hydrophilic lake, a new type of permeable sofa board enables the water in and out of the port to communicate smoothly, while reducing the wave transmission rate inside the bridge structure. It relates to a new type of bridge structure that can achieve the required temperature of the inner port.

The jetty pier is a pier for ships and is installed to protrude from the shore. Usually, large ships such as cruise ships are moored outside the jetty pier, that is, small ships are moored inside. A common way to build a jetty is to use caissons. In other words, the reinforced concrete caisson is installed to distinguish between the inner and outer ports. The jetty pier using the caisson has the advantage of maintaining a stable state by raising the positive temperature of the inner port because the waves from the outer port does not propagate to the inner port. On the other hand, since the seawater communication between the inner port and the outer port is not made, contaminants remain intact in the inner port, and there is a problem that seawater pollution is aggravated.

As a solution to this problem, there is a method of constructing a jetty pier with a remnant structure using piles. 1A and 1B show a conventional jetty constructed in the form of a bridge structure, in which FIG. 1A is a schematic perspective view and FIG. 1B is a cross-sectional view taken along line A-A of FIG. 1A.

As shown in Figure 1a and Figure 1b, the conventional bridge structure 100 is made of a plurality of piles 101 are deeply embedded in the seabed, and the upper bottom plate 102 is installed on top of the pile 101 made of a concrete structure ) In the bridge structure 100, since the piles 101 are installed at considerable intervals, seawater between the inner and outer ports flows between the piles 101. Therefore, compared to the pier using the caisson, the sea water circulation is better, because it is less environmental pollution because it is less environmental pollution. However, in the case of such a bridge structure 100, since the blue wave from the outer port is transmitted to the inner port as it is, there is a problem that it is very difficult to match the positive temperature of the required inner port.

2A and 2B are schematic cross-sectional views of a breakwater 110 and a hydrophilic eyepiece structure 120 corresponding to a conventional remnant structure, respectively. 2A and 2B, the breakwater 110 and the eyepiece structure 120 are only different from the pier in the size of the upper structure and the number of supporting piles, and the basic structure thereof is substantially different from the pier. same. Accordingly, the breakwater 110 and the eyepiece structure 120 may also be constructed in the form of a bridge structure consisting of a support pile and an upper concrete bottom plate like the stone pier described above, and the breakwater and eyepiece structure formed of such a bridge structure In this case, the water communication between the inner and outer ports is smooth, and there is an effect of preventing contamination of the inner port. However, the biggest problem is that the blue waves from the outer port are transmitted to the inner port as it is.

The present invention, in the remnant structure used as structures such as jetty pier, pier, hydrophilic lake, such as to facilitate the water communication between the inner and outer ports to prevent contamination of the inner port, while reducing the transmission rate of the wave from the outer port to the inner port It is an object of the present invention to provide a new bridge structure that can achieve a stable inner port by improving the constant temperature of the furnace.

An object of the present invention described above, in the bridge structure comprising a pile forming a lower structure, and a concrete bottom plate installed on the upper end of the pile as an upper structure, the pile is a predetermined distance in the longitudinal direction of the bridge structure Arranged in a row, between the piles, there is provided a sofa board to reduce the transmission of the blue waves on the outside by hitting and reflecting the blue waves of the outside, the sofa plate is made of a plate material and its end is entered into the seabed Between the piles are arranged side by side with a small gap between the neighboring sofa board so that the plate surface faces the side of the bridge structure, the side spacing between the neighboring sofa board is the inside and outside of the sofa board By the remnant structure, which forms a seawater passage that allows water to communicate between It is sex.

The bridge structure of the present invention described above, The sofa plates may be provided in two or more rows, and the sofa plates of the plurality of rows may be modified so that the seawater passages of each of the sofa board rows are formed at staggered positions.

Hereinafter, with reference to the accompanying drawings illustrate the structure of the bridge structure of the present invention. 3A is a schematic perspective view of a jetty pier as an example of a remnant structure according to the present invention. FIG. 3B is a schematic plan view of the concrete base plate with the concrete bottom plate omitted in FIG. 3A.

As shown in Figure 3a and 3b, the pier pier 10 of the bridge structure type is vertically inclined to the sea floor to form a lower structure of the bridge structure, and the upper structure as the upper structure on the top of the pile (1) It is configured to include a concrete base plate (2) to be installed. The pile 1 is arranged in a line at a predetermined interval in the longitudinal direction of the pier 10, in the pier pier 10 according to the present invention, a plurality of sofa plate 3 made of a plate material to the side It is provided side by side in the longitudinal direction of the pier pier 10 between the piles 1 with a predetermined distance from each other. As shown in the figure, when the piles 1 are arranged in a row in the longitudinal direction of the pier pier 10 in a plurality of rows, it is preferable that the sofa plates 3 are arranged for each pile row. Do.

Specifically, the sofa plate 3 is made of a plate material, the end of which is entered into the sea floor, and the plate surface is disposed between the piles 1 so as to face the side surface of the jetty port 10. At this time, as described above, the sofa plate 3 is arranged side by side with a small distance between the neighboring sofa plate 3, the side intervals between the sofa plate 3 is the sofa plate (2) A seawater passage 4 is formed to allow water to communicate between the inside and the outside before and after.

Meanwhile, in the above embodiment, the sofa plate 3 is described as being arranged in a row between the piles 1, but as will be described below, the sofa plate 3 is arranged in a plurality of rows in the present invention. Can be.

4A and 4B, there is shown a view of a breakwater 20 as another example of a remnant structure in accordance with the present invention. Specifically, FIG. 4A is a schematic perspective view of the breakwater 20 corresponding to another example of the remnant structure according to the present invention, and FIG. 4B is a state in which a part of the upper concrete deck 2 is omitted from FIG. 4A. It is a schematic perspective view.

In the case of the breaker 20 as shown in FIGS. 4A and 4B, the piles 1 are arranged in a line at predetermined intervals in the longitudinal direction of the breaker 20 on both sides of the bottom plate 2. As in the case of the pier (10), the sofa plate (3) is disposed between the pile (1) spaced at a predetermined interval. By the way, as shown in FIG. 4B, in installing the sofa plate 3, the sofa plate 3 can be installed in a plurality of rows so that the seawater passages 4 between the sofa plate 3 are arranged to be offset from each other. have. As described above, when the sofa plates 3 are provided in a plurality of rows such that the seawater passages 4 are shifted from each other, the transmission rate of blue waves can be further reduced to further improve the positive temperature of the inner port.

In the drawing, only one sofa plate 3 is illustrated as being arranged in two rows, but the other sofa plate 3 may be arranged in two rows, and moreover, may be arranged in more than two rows.

In addition, although the size of the sofa plate 3 disposed on both sides of the bottom plate 2 may be the same, the size of the sofa plate 3 disposed on both sides may be different from each other. Meanwhile, in the above embodiment, the sofa plate 3 has been described as being disposed on both sides of the bottom plate 2, but the sofa plate 3 may be installed only on one side of the bottom plate 2.

In the above, the pier structure and the pier are illustrated as a bridge structure having a structure in which the sofa plate is installed according to the present invention, but the present invention is not limited thereto, and the eyepiece structure in the hydrophilic lake is also included in the bridge structure of the present invention. Applicable

As in the present invention, when constructing the pier, breakwater, etc. as a bridge structure using a pile, when the sofa plate 3 is provided, the blue waves of the outside by the sofa plate 3 is reduced to the inside In this way, the water inside the two sides can communicate with each other through the seawater passages 4 between the sofa plates 3, while ensuring that the inner temperature is set to the desired target temperature, thereby preventing contamination of the inner port. .

Claims (2)

In the remnant structure consisting of a pile (1) constituting a lower structure, and a concrete base plate (2) installed on the upper end of the pile (1) as an upper structure, The pile 1 is arranged in a line at a predetermined interval in the longitudinal direction of the bridge structure 10, Between the piles 1, there is provided a sofa plate (3) to reduce the transmission of the blue waves on the outside by hitting the blue waves on the outside to reflect. The sofa plate (3) is made of a plate material and its end is joined to the sea floor so that the plate surface between the piles (1) with the neighboring sofa plate (3) so as to face the side of the bridge structure (10) Placed side by side with a small gap between them, The lateral spacing between neighboring sofa plates (3) is characterized in that the bridge structure characterized in that the seawater passage (4) to allow the water to communicate between the front and back of the sofa plate (2). The method of claim 1, The sofa plate 3 is provided in two or more rows, Bridge structure, characterized in that the plurality of rows of sofa plates (3) are arranged such that the seawater passages (4) in each row of sofa plates (3) are staggered with each other.

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