KR200213130Y1 - The breakwater which tide stream can go in and out - Google Patents

Abstract

The present invention is about the structure of the breakwater. The conventional breakwater is connected to the height from the bottom of the sea to the top of the surface regardless of the structure of the breakwater, so that the seawater is divided into the inner sea and the outer sea. Since the circulation of the seawater is blocked, the constant temperature of the inland sea level is maintained, but because of this, the seawater is not circulated, so that the water quality is contaminated by eutrophication. It is designed to allow the seawater to communicate smoothly by algae.

Description

Bird Communication Breakwater {The breakwater which tide stream can go in and out}

The present invention is designed for the structure of the breakwater, which is the basic infrastructure of the port. The breakwater blocks the waves that are constantly coming from the open sea to maintain the calmness of the water surface in the harbor. As an essential facility to prevent the unloading operation of the ship, the structure of the breakwater generally includes sandstone breakwater, hybrid breakwater, caisson type upright breakwater, and each body has different structural characteristics, According to various conditions such as wave intensity and tidal wave, the most suitable body is selected and the breakwater is constructed.

Although there are various types of breakwater (WB) bodies as described above, the commonalities of these bodies are that the bodies are connected from the base of the sea bottom (1) to the upper surface of the water, and the compartments are divided into the inner sea (2) and the outer sea (3). Since the seawater between the inland sea and the open sea was not circulated, the seawater on the inland sea became stagnant, and the sewage and the stagnant seawater flowing from the land became mixed and eutrophicated. Therefore, the water quality was contaminated and caused water pollution.

1 is a cross-sectional view of a hybrid breakwater among conventional breakwaters

Figure 2 is a cross-sectional view of the bird communication breakwater implemented in accordance with the present invention

3 is a front view of only the box-shaped culvert of the bird communication breakwater carried out in accordance with the present invention

<Code Description of Main Parts of Drawing>

WB. Breakwater 1. Bottom of seabed 2. Inland sea

3. Offshore 10. Seabed 11. Sandstone

11a. Foundation 12. Concrete Box Culvert

13,13a. Before and after water outlets 14. Slope 15. Cladding

16.Tetra Pod 17.Hollow Block 18.Cap Concrete

19. Mounds 20. Stone Jaw

The present invention allows the seawater to be communicated to the lower part of the breakwater body to solve the conventional problems as described above. As a breakwater body suitable for a severe sea area according to the accompanying drawings as follows:

The breakwater WB implemented according to the present invention is a kind of hybrid breakwater, which is attached to the upper surface of the base end 11a, which becomes a stone 11 at a constant height and width on the upper surface of the sea bottom 10, as shown in FIG. Concrete box with constant height and width Culvert 12 on the upper surface of the bottom end 11a of the entire length of the breakwater WB so that the front and rear water passages 13 and 13a of the culvert 12 are positioned in the width direction of the base 11a. And a breakwater body is formed by the sandstone 11 on the upper surface of the box-shaped culvert 12, and the outer sea 3 side body is formed by the inclined surface 14 having a predetermined gradient, and the top surface of the inclined surface 14 is covered with the covering stone 15. Tetrapod 16 is static or dense on the top surface of the coated stone 15, and a mudstone 19 protrudes from the lower end of the inclined surface 14 so that the tetrapod 16 cannot be pushed downward, and the mudstone 19 is also not pushed. The hollow block 17 is vertically stacked on the upper surface of the inland sea 2 side of the box-shaped culvert 12 so as to have a multi-level vertical height, and the hollow block 17 is filled with a sandstone 11 and the hollow block. (17) The upper surface of the breakwater is constructed by the cap concrete (18) It is.

The breakwater (WB) implemented according to the present invention has a box-type culvert 12 embedded at the lower end of the breakwater body at the full length of the breakwater (WB), but the water holes 13 and 13a on both sides of the box-type culvert 12 are inland sea (2). ) And the sea (3) is located in the high tide and low tide when the seawater of the inner sea and the sea of the sea is smoothly communicated to maintain the clean seawater quality of the inland sea always, but this seawater communication is done underwater, Sea water can be communicated while maintaining it.

Claims (1)

In constructing the structure of the hybrid breakwater (WB), a base end 11a having a predetermined width and height is formed on the upper surface of the sea bottom 10, and a concrete box-shaped culvert 12 is formed on the top surface of the base 11a. The breakwater (WB) is placed on the upper surface of the base end 11 so that the front and rear water passages 13 and 13a of the culvert 12 are positioned in the width direction of the culvert 12, and the sandstone is located on the outer sea side of the upper surface of the box culvert 12 (11) to form a breakwater body having a constant inclined surface (14), the tetrapod (16) is static or turbulent on the upper surface of the inclined surface (14) and the hollow block of a plurality of stages on the upper surface of the sea (2) side of the box-shaped culvert (12) A bird communication breakwater by stacking 17) vertically and pouring cap concrete 18 on top of the hollow block 17.