KR100770238B1 - block unit for building a breakwater - Google Patents

Abstract

The present invention is related to the construction of the breakwater has an effect that can make an environmentally friendly breakwater, for this purpose is connected by a plurality of pillars arranged alternately on the top plate and the bottom plate to form a unit and the top plate and the bottom plate with a jaw for coupling It is to provide a unit block for building a breakwater, characterized in that the bite groove is formed and stacked.

Breakwater Unit Block Construction Top Plate Bottom Column Bump

Description

Block unit for building a breakwater

1-a perspective view of a first prior art.

2-Cross section view of a second prior art.

3 is a schematic front view of a first embodiment of a unit block for building a breakwater;

4-a top view of FIG.

5 is a schematic perspective view showing a second embodiment of a unit block for building a breakwater.

Fig. 6 is a plan view illustrating the base stage arrangement step according to the first embodiment of the method for constructing a breakwater.

7-a plan view showing an example of stacking a second stage after the base stage arrangement forming the first stage;

8 is a schematic plan view showing one example of a frame.

9-8 is a perspective view of FIG. 8.

10 is a schematic front view of a breakwater constructed using a unit block for constructing a breakwater according to the present invention;

<Description of Major Symbols Used in Drawings>

10: upper plate 15: bite jaw

20: lower plate 25: the bite groove

30: pillar 50: frame

The present invention relates to a breakwater, and more particularly, to a unit block for building a breakwater, and the breakwater to be constructed in accordance with the present invention can facilitate the communication of algae to prevent marine pollution, and also has a sofa function and workability This is a good feature.

Breakwaters are almost essential to the harbor or the coast, and a number of construction methods or blocks for construction have been proposed, and are actually installed in various forms and construction methods.

Early breakwaters were installed to completely block the flow of water and to prevent the waves from reaching the land. However, the construction of such breakwaters caused severe marine pollution due to the lack of smooth flow of algae toward the inner sea. Various wastes were deposited on the coast of the Inland Sea, which caused odors and marine animals and plants that lived on the tidal flats and undersea could no longer survive. This directly impacted the livelihoods of fishermen and caused frequent friction with government offices.

In order to improve this problem, a breakwater that allows birds to communicate has been proposed and many have been filed.

A typical example is the structure of an algae communication facility of an upright breakwater of Utility Model Registration No. 303600, and an algae communication breakwater of Patent Registration No. 374181.

First, reference will be made to No. 303600, and the accompanying FIG. 1 corresponds to a schematic perspective view showing the facility structure. This is to bury a number of square seawater channel through which tidal currents communicate on the upper end of the lower part of the breakwater system so that the seawater of the inland and foreign seas can be distributed through the square seawater channel.

However, this structure has a problem that the bird communication will be made to some extent, but the construction method is complicated and the sofa function is insufficient, so that a separate tetrapot-like sofa system is required. In addition, there is a problem that the bird communication is made only at the bottom so that it is not structurally stable in the long term. In other words, abrasion or damage to the local parts is concerned.

Next, a bird communication breakwater of No. 374181 is shown, and FIG. 2 shows a cross-sectional view thereof. This forms a foundation end 11a of a constant width and height on the upper surface of the sea bottom 10, and the concrete box-type culvert 12 on the upper surface of the foundation end in the width direction of the foundation end before and after the water passage 13, 13a) is placed on the upper surface of the base of the breakwater to form a breakwater body having a constant inclined surface as a sandstone (11) on the outer sea side of the box-shaped culvert (12), the tetrapod (16) on the inclined surface static or dull The present invention relates to a bird communication breakwater configured by vertically stacking a plurality of hollow blocks 17 on an inner sea side surface of a box-type culvert 12 and placing a cap concrete 18 on top of the hollow block.

The bird communication breakwater also has a problem that can achieve the purpose of bird communication, but a complex construction method and bird communication is also limited.

Therefore, in order to solve the problems described above, an object of the present invention is to provide a unit block for constructing a breakwater that is convenient for work and can be made as a whole without any distinction between upper and lower parts, and can achieve a sofa function as such.

The present invention for achieving the object as described above, the upper plate and the lower plate is connected by a plurality of pillars arranged alternately to form an integral, characterized in that the upper plate and the lower plate is formed by forming a bite jaw and a bite groove for coupling It relates to a unit block for building a breakwater.

On the other hand, the pillar relates to the unit block for building breakwater, characterized in that the continuous irregularities are formed on its surface.

And a base stage arrangement step of regularly placing the unit block for constructing the breakwater of claim 1 in a horizontal or vertical direction on the bottom of the seawater where the basic construction is made flat; and when forming the unit block for constructing the breakwater on the top of the base. It also relates to a method for constructing a breakwater comprising a stacking step of laminating the unit block for the breakwater construction unit placed at the base and having the same arrangement; and repeating the stacking step.

In addition, in the base arrangement step, the breakwater construction unit blocks are disposed in the first row and the first row and the second row of the row in the horizontal direction, and the first and second rows of the second row and the third row in the vertical direction. The unit blocks for the construction of breakwater are arranged, and the unit blocks for the construction of the breakwater are arranged in the horizontal direction in the first row and the second row of the fourth row, and the two unit blocks for the construction of the breakwater are arranged in the longitudinal direction in the third row. It relates to a breakwater construction method characterized in that the installation repeatedly in the form of.

In addition, in the laminating step, two breakwater construction unit blocks are arranged in a vertical direction in a first row, and a breakwater construction unit block is arranged in a horizontal direction in a first row, a second row, and a third column. The second and third columns of the rows and the third row of the invention relates to a method for constructing a breakwater, characterized in that the unit block for dismantling the breakwater construction unit is arranged in the longitudinal direction.

In addition, the breakwater construction method relates to a breakwater construction method further comprises embedding a frame protruding bite jaw during the foundation work on the sea floor.

In addition, the breakwater construction method relates to a method for constructing a breakwater, characterized in that the stack further comprises a concrete block on the upper surface after stacking the building block for the breakwater construction to a certain height.

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

First, a unit block for constructing a breakwater will be described. FIG. 3 is a schematic front view thereof and FIG. 4 shows a plan view thereof. As shown, the unit block for constructing the breakwater according to the present invention has a form in which the upper plate 10 and the lower plate 20 are integrally connected by a plurality of pillars 30. Therefore, except for the part with the pillar 30 has an empty space between the upper plate 10 and the lower plate 20 and the algae can be moved smoothly.

In the arrangement of the pillars 30, two pillars are erected at the left and right edges as shown in FIG. On the other hand, the construction unit block for the breakwater can be adjusted according to the size and the number of arrangements according to the need. However, when placing the pillars, as mentioned, the columns are basically staggered.

By this structure, the algae can be smoothly communicated with each other, a number of staggered pillars can also achieve the sofa function against the wave. That is, when the breakwater is constructed using the unit block for building the breakwater according to the present invention, there is no need to install structures having a separate sofa function.

On the other hand, the upper and lower surfaces of the upper plate 10 and the lower plate 20, the bite jaw 15 and the bite groove 25 is formed. That is, as shown in Fig. 3, the upper jaw 15 protruding from the upper surface of the upper jaw is formed, and preferably has a shape having an inclined surface. In addition, the shape of the jaw is to be fitted so that the jaw fits. Due to such a bite jaw and bite grooves can be easily held in the assembly position during the underwater assembly work can increase the coupling strength.

In addition, the unit block for building the breakwater may be provided with a bite jaw and a bite groove on the four sides of the upper plate 10 and the lower plate 20.

In addition, the second embodiment is characterized in that the continuous concave-convex in the horizontal or vertical direction on the surface of the column connecting the upper plate and the lower plate is characterized in that a perspective view thereof. Since the unit block for constructing the breakwater according to the second embodiment is to add concavities and convexities to the surface of the pillar in the same form as in the first embodiment, further detailed description will be omitted.

Hereinafter, a method of constructing a breakwater using the above-described unit block for constructing a breakwater will be described.

In general, in order to construct a breakwater, first of all, the foundation work is performed to lay flat sandstone on the sea floor.

In general, when the basic construction is completed, the unit block for building the breakwater is regularly arranged in the horizontal or vertical direction according to the prescribed columns and rows. This is called the base stage arrangement, which is the first layer, and the same unit for building the breakwater is stacked and stacked on the sea level in parallel to the sea level.

The lamination step performed after the base stage arrangement step for forming the first layer is a step in which the unit block for constructing the breakwater is placed on the top of the base in the same manner as when the base is formed, so that as many parts as possible can be combined with the unit block placed at the bottom. to be. This is the same as moving the unit blocks arranged at the proximal end to the left or right as a whole. That is, it may be arranged by changing the order of the podium and the order thereof will be described below through specific examples.

Here, the horizontal direction is referred to as a row, the vertical direction is referred to as a column, and a preferred embodiment will be described.

6 is a plan view illustrating the base stage arrangement step according to the first embodiment of the breakwater construction method of the present invention.

In this example, the breakwater is constructed in four rows in the horizontal direction and 12 columns in the longitudinal direction. The unit block for constructing the breakwater used here is provided with a top plate and a bottom plate. Integrally connected by the pillar of the upper plate and the lower plate is provided with a chin and bleed groove on the top, bottom or side.

In the drawing, the left side is the first column and the bottom side is one row. The unit block for the construction of the breakwater in the transverse direction is placed in the areas corresponding to the first row and the first row of the first row, and the breakwater is constructed in the vertical direction in the areas corresponding to the first and second columns of the second row and the third row. Unit blocks are placed. In the fourth row, the first column and the second column, the unit blocks are installed in the horizontal direction, and in the third column, the two unit blocks are placed in the vertical direction. Subsequently, after the fourth row, the breaker construction unit blocks may be repeatedly installed in the same arrangement.

Next, the lamination step performed after the base end arrangement forming the first stage will be described. The stacking step is a process of stacking the water so that the water level is higher than the water level. Basically, the lamination step is arranged to be staggered with the unit block lying below as mentioned.

7 is a plan view showing an example of stacking the second stage after the base stage arrangement forming the first stage.

As shown, two unit blocks are placed in the first column in the vertical direction, and one unit block is disposed in the horizontal direction in the portions corresponding to the first row, the second column, and the third column. The unit blocks are installed in the vertical direction at portions corresponding to the second and third columns of three rows. In addition, one unit block is disposed in the horizontal direction at a portion corresponding to the fourth row, the second column, and the third column. Meanwhile, after the fourth row, the same operation is repeatedly performed.

By repeating the above-described stacking step repeatedly, the stacking step is stacked high, and the arrangement as shown in FIG. 6 becomes the arrangement of the hole means including the base, and the arrangement as shown in FIG. 7 is preferably the arrangement of the mating means. This is schematically illustrated in FIG. 10. When lamination is made above a certain level above sea level, concrete is poured on the top surface for finishing. Finishing with concrete is a general bar and detailed descriptions are omitted.

Next, a second embodiment of the breakwater construction method of the present invention will be described.

The second embodiment of the construction method of the breakwater is characterized in that the frame 50 is embedded together during the foundation work on the seawater bottom surface. After the frame 50 is installed, base stage placement and lamination steps are performed on the frame 50 in the same manner as in the first embodiment.

The frame 50 is provided with a plurality of protruding bite jaw 55 is manufactured according to the standard of the breakwater to be constructed and embedded at the time of foundation work so that only the bite jaw is exposed. After installing such a frame, the unit block for constructing the breakwater may be regularly arranged on the frame as in the first embodiment. Due to the bite that is provided in the frame, it is easier to position the unit block when arranging the unit and achieve a firm coupling.

The frame may be made of the same material as the unit block, and FIGS. 8 and 9 correspond to a schematic plan view and a perspective view showing an example of the frame. As shown in the drawing, a plurality of bite jaws are disposed only at portions corresponding to the first row and the fourth row. The height of the frame is enough to be the height of the top or bottom plate.

In the second embodiment, it is preferable that the base is placed on the frame, and several layers are piled up according to the lamination step, and the concrete is placed on the upper surface to finish the treatment.

According to the present invention as described above, not only the construction of the breakwater can be convenient, but also to achieve a solid coupling, and also the algae communication is made smoothly, there is an effect that can prevent marine pollution.

In addition, according to the present invention, it is also possible to efficiently protect the harbor because it allows the sofa to wave efficiently coming in itself without a separate sofa. In other words, the existing breakwater had to be essentially stacked tetrapots acting as a sofa, but there were many disadvantages in terms of cost or construction period, but the present invention has many advantages because it does not require a sofa-like sofa at all.

Claims (3)

Unit block for building a breakwater, characterized in that the upper plate and the lower plate is connected by a plurality of pillars arranged alternately to form an integral, and the upper plate and the lower plate is formed by forming a bite jaw and a bite groove for coupling. The method of claim 1, wherein the pillar, A unit block for constructing a breakwater, wherein continuous irregularities are formed on the surface thereof. According to claim 1 or 2, wherein the unit block for building breakwater, It is arranged to form a base in parallel to the sea surface, the unit block for building the breakwater is stacked vertically with respect to the base end as the upper base layer, the base end is stacked on the upper layer of the frame formed so as to protrude jaw Unit block for construction.

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