KR100584665B1 - The multi-layer vertical breakwater - Google Patents

Abstract

The present invention relates to a breakwater, comprising a plurality of blocks stacked on the base mounds assembled step by step to fill the sandstone inside the structure of the caisson and cap concrete is assembled on the upper side of the blue sea while the seawater of the inland sea and the sea It provides a stepped breakwater structure that is constructed in deep waters that have been improved for smooth exchange.

According to the present invention, the base end 30 on which the sandstone 20 is installed at a predetermined height and width, and the female and male assembly parts 42 and 43 corresponding to each other are provided, and the opening 44 is provided. Sea water circulation hole 45 is in communication with the plurality of laminated blocks 40 are laminated in a stepwise manner, and a circular fastener (52) is adjustable in length in the center seawater circulation so that the sea water is circulated inside The seawater circulation pipe 50 coupled to the ball 45 and one or more blocks 65 of the plurality of seawater circulation holes 64 at regular intervals are erected to be perpendicular to each other and are stacked side by side at a height exposed to the sea level. The caisson 60 is assembled to the upper side of the 40, the finishing block 70 is assembled to both sides of the caisson 60 so that the sandstone 20 is installed inward, and the cap concrete is placed on the upper side of the caisson 70 It is composed of 80 sofas of the blue sea, and the seawater of the inland sea and the open sea is exchanged smoothly Characterized in that it can be.

Breakwater, caisson, foundation mound, block, cascade, sea circulation, deep sea

Description

Cascade breakwaters in deep waters {The multi-layer vertical breakwater}

1 is an exemplary view showing a conventional breakwater configuration;

2 is a cross-sectional view illustrating a configuration of a breakwater to which the present invention is applied;

Figure 3 is an exploded perspective view showing the configuration of the breakwater to which the present invention is applied.

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

10: seabed 20: sandstone

30: foundation 40: laminated block

42, 43: female, male assembly 44: opening

45,64,73: seawater circulation hole 50: seawater circulation pipe

52: round fastener 60: caisson

62,63: female and female assembly 65: block

70: finishing block 72: assembly protrusion

74: step 80: cap concrete

82: caisson receiving part 100: breakwater

The present invention relates to a breakwater that is to prevent the blue waves coming from the open sea to maintain the constant temperature in the harbor and to protect various facilities of the water in the harbor, and more particularly, by stacking and assembling a plurality of blocks stepwise in the foundation mound therein It is to provide a stepped breakwater structure that is constructed in the deep sea which is improved to fill the sandstone and the caisson and cap concrete are assembled on the upper side so that the blue sea can be smoothly exchanged while the seawater of the inland sea and the open sea is smoothly exchanged.

In general, the breakwater is an essential facility of the harbor that blocks the ingress of blue waves constantly coming from the open sea to maintain the calmness of the sea level in the harbor, and to allow various facilities in the harbor or ships to be anchored safely.

The breakwater is to establish the cross-sectional plan of the appropriate breakwater in consideration of the maximum wave size, ground conditions, construction conditions, etc. of the location to build the construction, the most common uprights using a hybrid or caisson is constructed in Korea have.

However, in the case of the erectant using caisson, the caisson itself is a heavy load, and therefore, special equipment such as a large crane must be mobilized to carry out construction such as transportation and mounting. Since the blue waves invade the inner port to overtake the 100, there is a problem that the constant temperature of the inner port cannot be maintained and the damage caused by the destruction of various port facilities or the collision between the ship and the ship occurs.

In addition, the existing structure is installed on the bottom of the sea bottom 10 during the construction of the sandstone 20 used as a foundation mound to be sloped at a predetermined ratio according to the gradient of the outer sea side and the inland sea side, so a large amount of sandstone is required. .

Existing structures are mainly based on the concept of seawater distribution flowing from the sea to the inland sea, and the seawater of the inland sea is stagnant and eutrophicated because seawater is not exchanged because the inland sea and the sea are blocked based on the breakwater. Had many issues.

In order to solve the above problems, the present invention is configured to allow seawater to flow smoothly in accordance with changes in sea level and to the minimum required depth in the inner port to enable smooth circulation of seawater, resulting in coastal structures installed on the coast. The aim is to provide a breakwater that can perform the function of minimizing erosion.

It is another object of the present invention to provide a breakwater designed to ensure hydrophilicity as a stepped structure that is easily accessible to humans according to changes in sea level.

In order to achieve the above object, the present invention, the base end 30 is installed on the bottom surface 10 with a predetermined height and width, and the upper and lower parts, the female and male assembly ( 42 and 43 are provided, and a plurality of stacked blocks 40 are stacked on one side of the seawater circulation hole 45 communicating with the opening 44 so that the female and the water assembly unit can be stacked stepwise in the width direction of the breakwater. And a circular fastener 52 having a length adjustable in the center thereof is screwed to form a hollow body so that seawater on both sides of the breakwater of the laminated block 40 can move to the inside thereof, and thus the seawater circulation of the laminated block 40 is performed. One or more seawater circulation pipes 50 coupled to the ball 45 and female and water assembly parts 62 and 63 are formed at upper and lower sides thereof, and have a plurality of seawater circulation holes 64 at regular intervals therein. Block 65 is perpendicular to the side of the stacked block 40 to the height exposed to the upper sea level A caisson 60 to be assembled to the side, and an assembly protrusion 72 is formed on the lower side, and one step 74 having a plurality of seawater circulation holes 73 is installed at one edge surface thereof, and the sandstone 20 is installed inside. The closing block 70 is assembled to both sides of the caisson 60 so that the caisson receiving portion 82 is formed on the lower side is configured to include a cap concrete 80 is placed on the upper side of the caisson 70 It provides a breakwater, which is characterized by allowing the seas of the inner sea and the open sea to be exchanged smoothly while the sofa is blue.

Hereinafter, the configuration and effects with reference to the accompanying drawings, the present invention will be described.

2 is a cross-sectional view illustrating the configuration of the breakwater to which the present invention is applied, and FIG. 3 is an exploded perspective view showing the configuration of the breakwater to which the present invention is applied.

As shown in FIG. 2 and FIG. 3, the present invention includes a foundation 30 and a seawater circulation hole 45 formed with a sandstone 20 at a predetermined height and width on a seabed 10 to breakwater. A plurality of laminated blocks 40 stacked stepwise in the width direction, and the seam circulation pipe is connected to the seawater circulation hole 45 of the laminated block 40 by screwing the circular fastener 52 is adjustable in length ( 50 and a caisson 60 assembled to the laminated block 40 so that one or more blocks 65 of the plurality of seawater circulation holes 64 are exposed above the sea level, and the caisson so that the sandstone 20 is installed inward. The finishing block 70 is assembled to both sides of the 60, and the cap concrete 80 is placed in the upper side of the caisson (70).

In the above configuration, the foundation end 30 is formed in the bottom surface 10, the sandstone 20 is installed in a predetermined height and width to form the basic frame of the breakwater.

The stacked block 40 has upper and lower arms and water assembly parts 42 and 43 corresponding to each other, and a seawater circulation hole 45 communicating with the opening 44 is drilled on one side thereof. By lamination | stacking, it laminate | stacks in multiple steps by the step shape long in the width direction of a breakwater.

The seawater circulation pipe 50 is formed of a hollow body and is screw-coupled to a circular fastener 52 whose length is adjustable in the center thereof, and the seawater circulation pipe 50 is connected to the seawater circulation hole 45 of the laminated block 40. Coupled to the seawater on both sides of the breakwater and configured to move mutually inwardly.

The caisson 60 has upper and lower female and water assembly parts 62 and 63 formed thereon, and at least one block 65 of the plurality of seawater circulation holes 64 is formed at right intervals at right intervals to be perpendicular to each other. It is assembled to the upper side of the laminated block 40 to the height exposed to the sea surface.

Finishing block 70 is formed on the lower side is assembled assembly 72 is assembled to the assembly portion 62 of the caisson 60, one edge 74 has a stepped 74 having a plurality of seawater circulation holes (73) It is installed on both sides of the caisson (60) so that the dead stone 20 is installed inside.

The cap concrete 80 has a caisson accommodating part 82 formed at the lower side to fix the upper surface of the caisson 60 to be assembled to the upper surface of the caisson 70.

As the breakwater of the present invention configured as described above is stacked stepwise in the width direction toward the upper side step by step, the construction is easier than the conventional caisson type breakwater construction, excellent in stability, and can reduce the construction cost will be.

In addition, the seawater circulation pipe 50 formed of a hollow body is connected to the stacked block so that the inflow and outflow of seawater can be made according to the height of each layer of the stacked block. The water quality improvement effect of the sea water has a significant advantage.

The present invention is designed to be distributed in a variety of seawater depending on the installation method, such as from the open sea to the inland sea, from the inland sea to the inland sea, etc. In addition to the existing breakwater function, the seawater between the inland sea and the sea is smoothly exchanged. By inducing the flow of seawater, it is possible to minimize the coastal erosion caused by existing structures as well as the effect of ecosystem conservation due to water quality improvement.

In addition, since it is assembled in a step shape from the bottom to the required height, it is unnecessary to provide a large amount of foundation stone like the existing structure, and thus the cost burden is drastically reduced.

As described above, according to the present invention, by stacking the breakwater step by step using a laminated block, and built in the manner that the sandstone is laid inside, it is quadraturely stable and can be very usefully applied in the deep sea, inflow of sea water, It is designed to allow the outflow, so that the circulation of seawater is possible at the front end of the block, so the water quality improvement effect of the seawater is excellent.

In addition, since the seawater circulation is free in addition to the existing breakwater function, it is possible to minimize coastal erosion by the existing structure. The cost burden is drastically reduced, and there is an ecosystem conservation effect due to improved water quality of the seawater, and the coastal erosion prevention effect due to the smooth flow of seawater.

Claims (1)

A base end 30 on which the stone stone 20 is installed at a predetermined height and width on the sea bottom 10; The upper and lower parts of the female and the water assembly parts 42 and 43 corresponding to each other are installed, and the seawater circulation hole 45 communicating with the opening 44 is drilled on one side thereof, and is laminated stepwise by the female and water assembly parts. A plurality of stacked blocks 40, The seawater circulation pipe coupled to the seawater circulation hole 45 of the laminated block 40 so that seam on both sides of the breakwater of the laminated block 40 can be moved by screwing the circular fastener 52 which is adjustable in length in the center ( 50) and, At least one block 65 having female and water assembly parts 62 and 63 formed at upper and lower sides thereof and having a seawater circulation hole 64 therein is perpendicularly arranged side by side to be stacked at a height exposed to the upper surface of the sea level ( Caisson 60 assembled to the upper side of the 40), Assembly protrusions 72 are formed on the lower side, and one step 74 having a plurality of seawater circulation holes 73 is installed on one side of the caisson 60 so that the sandstone 20 is installed inward. Finishing block 70 is assembled, Cascade receiving portion 82 is formed on the lower side stepped breakwater structure to be constructed in deep sea, characterized in that it comprises a cap concrete (80) placed in the upper side of the caisson (70).

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