KR20020027020A - The breakwater which tide stream can go in and out - Google Patents

Abstract

PURPOSE: A breakwater for communicating tides is provided to retain a clear water quality by passing the tides between inland and open seas through a drainage culvert while maintaining certain temperature of water surface with continuous flowing. CONSTITUTION: The breakwater(WB) comprises a base stand(2) made of an inclined stone(3) onto undersea side; a culvert(4) over the base stand(2); protrusions(5,5a) front and backsides of the culvert(4); a unit structure(30), an intermediate structure(31) and an inland structure(32) onto an inclined stone(3a) by a certain height; longitudinal wall bodies(10a) and transverse compartments(11a,11b) alternatively mounted inside the respective structures(30,31,32); 'Y' form spans formed as a projection(13) at each cross-point of the wall bodies and the compartments.

Description

Breakwater which tide stream can go in and out}

The present invention relates to the structure of the breakwater is provided with a culvert (暗渠; Culvert) that can be passed through the seawater at the bottom of the breakwater body and the outer sea wall of the upper portion of the upper and lower horizontal projection between the sofa to the top and bottom multiple lines The breakwater structure is a structure that allows the waves to enter the space and sequentially weakens and extinguishes the wave, and the seawater circulation breakwater is provided with seawater so that seawater can be passed to the lower end of the breakwater body (Utility Model Registration Application No. 20-2000-0015131 Has been filed by the applicant.

The seawater circulation breakwater, which was filed by the applicant, is placed in a plurality of vertical bulkheads at a constant height on the upper surface of the foundation and placed in a caisson on the upper side of the caisson. And the caisson outer wall and the two vertical bulkheads laid a plurality of seawater holes, and the lateral sea wall of the caisson has a structure of a simple horizontal protrusion projected to the bar. It is about the invention which the design purpose of the invention is the same as the applicant's prior application design, but the structure structure is different.

1 is a partially cutaway perspective view of a bird communication breakwater implemented in accordance with the present invention

2 is a cross-sectional view in FIG.

3 is a partial front view of FIG. 1

<Code Description of Main Parts of Drawing>

WB. Breakwater A. Inland Sea

B. Outer Sea 1. Bottom

2. Foundation 3,3a. riprap

4. Culvert 5,5a. Barrier wall

6. Buffer layers 10, 10a, 10b. Vertical wall

11,11a, 11b. Transverse bulkheads 12,12a. Span

13. Between protrusions 30. Front unit structure

31. Intermediate Structures 32. Inshore Structures

33. Projection 34. Cap Concrete

35,35a. Dead stone block

The structure of the breakwater WB implemented according to the present invention is to form a foundation end 2 having a constant height and width on the upper surface of the sea bottom surface 1 as a sandstone 3 and be constructed on the upper surface of the foundation end 2. On the basis of the breakwater (WB) of the invention, the inner sea side (A) and the outer sea side (B) are mounted through a culvert (4) having a constant horizontal and vertical size in four sections, but the culvert (4) with the tip of the inner sea side (A) The top of the outer sea side (B) top surface is projected to the locking jaw wall (5) (5a) to a constant height, respectively, between each of the locking jaw wall (5), (5a) a little lower than the height of the locking jaw wall (5) (5a) (3a) is laid flat and provided with a buffer layer (6) and a concrete structure of a height to be a breakwater body according to the present invention on the upper surface of the buffer layer (6) is placed in the concrete structure is a plurality of vertical walls ( 10) is spaced apart at a certain distance and the horizontal bulkhead 11 of multiple stages is spaced at a constant distance. The upper and lower sections 12, 12a are projected between the vertical walls 10 and the transverse bulkheads 11 at right angles, and the upper and lower sections 12, 12a are horizontally protruded horizontally to a predetermined length. (13) is horizontally spaced apart at a predetermined distance to the front of the outer unit side unit structure 30 protruding and the front side unit structure (30) on the back side is the same horizontal and vertical height by speaking with the back of the front unit structure (30) An intermediate structure 31 is placed therein, and a plurality of vertical walls 10a are placed in the intermediate structure 31 to coincide with the plurality of vertical walls 10 placed inside the front unit structure 30 of the offshore side. Between the wall 10a and the wall, the horizontal partition 11a and the horizontal partition 11a are positioned at the middle portion of the partition 30 and the horizontal partition 11a is horizontally smaller than the width of the vertical wall 10a. Speaking in unison with (10a) The inner sea side structure 32 connected to the rear surface of the structure 31 has a vertical wall 10b and a horizontal partition wall at a position coincident with the plurality of vertical walls 10 and the horizontal partition wall 11 formed inside the front unit structure 30. By speaking 11b, the front unit structure 30, the intermediate structure 31, and the inner sea structure 32 are constructed to breakwater, and the cap 33, which protrudes 33 on the front surface of the top of the breakwater body, protrudes. Mounting the concrete 34, the structure of the current communication breakwater implemented in the present invention is configured.

Unexplained reference numerals 35 and 35a in the figure are a stone block blocking plate to prevent the loss of the stone.

The tidal current breakwater implemented in accordance with the present invention configured as described above is a sofa that is pushed from the outer sea by the projections 13 for sofas and the sections 12 and 12a provided at the tip of the projections 13. The waves entering the breakwater (WB) inner space are transverse bulkheads 11, 11a provided at positions shifted inside the outer front unit structure 30, the intermediate structure 31, and the inner sea side structure 32, respectively. , (11b) and the sofa as shown in Fig. 2 flows into the inland sea, irrespective of the bottom of the breakwater through the culvert (4), when the sea water inflows into the inland sea when the tide flows or the ebb tide smoothly to the sea Because of the tidal flow, the inland sea level maintains a constant temperature, while the inland sea is not stagnant, so the water quality of the inland sea can always be kept clean.

In addition, since the body of the breakwater (WB) is mounted on the top surface of the sandstone (3a), even if an external force such as a wave is applied, the body of the body is stabilized because the sandstone (3a) buffers the shock.

Claims (1)

In constructing the breakwater (WB), the foundation stage (2) is formed on the sea bottom with sandstone (3), and the culvert (4) is mounted on the upper surface of the foundation stage (2), and the locking jaw wall on the front and back sides of the culvert (4). (5) (5a) protruding and laying a dead stone (3a) to the top surface of the dead stone (3a) surface of the external sea front unit structure 30, the intermediate structure 31 and the inner sea structure 32 of a certain height However, the vertical walls 10, 10a and the horizontal bulkheads 11, 11a and 11b are alternately addressed inside the external sea side unit structure 30, the intermediate structure 31 and the inner sea side structure 32, respectively. And a stone having a 'Y' shaped span 12 and 12a formed up and down at each intersection portion where the vertical wall 10 and the horizontal bulkhead 11a on the outer sea side of the external sea side front unit structure 30 meet at a right angle. A tidal current breakwater by horizontally releasing the publication (13).