KR20030069017A - Seawater exchange breakwater for tide mutual understanding - Google Patents

Abstract

PURPOSE: A breakwater promoting water and seaweeds exchange is provided to simplify the construction of a breakwater and protect marine resources. CONSTITUTION: The breakwater promoting water and seaweeds exchange is composed of: an open sea side block(10) containing horizontal planes(11) forming numbers of layers and fixed to the upper face of a rubble base(3); dispersion blocks(100) placed on a horizontally sloped structure(13) and a vertically sloped structure(14), and consisting of a main body(101), three branch structures(102) having a narrow fault(103), formed radially in three ways and whose top branch has additional two sub-branch structures(104,104a) forming perpendicular to the main structure.

Description

Seawater exchange breakwater for tide communication {Seawater exchange breakwater for tide mutual understanding}

This invention devises the structure of the breakwater body. The breakwater is constructed in the same length direction as the length of the pier on the outer sea side, which is separated by a certain distance from the pier to block the waves that constantly invade the inland sea from the sea. It is an essential basic structure to protect the ship from the blue and minimize the fluctuation of the berthing ship. Conventionally, the breakwater system is constructed by stacking a huge amount of sandstone from the sea floor to the predetermined height above sea level.

As mentioned above, by building a breakwater system by stacking a regular sized stone, it takes a huge amount of natural stone, but it is impossible to supply the stone in the natural state indefinitely, and nature is impoverished by the reckless collection of the stone material. As the breakwater is divided into the inland sea and the offshore sea based on the breakwater, the clean seawater from the offshore side cannot flow into the inland sea. The utility model application no. The first application devises a large caisson structure There was a problem that the workability is lowered due to the need to install the amount of the material to solve the problems in the applicant's previous application design as described above, by constructing and assembling the breakwater body separately in several parts to ensure the constructability is more breakwater construction work The design filed "Earth Exchange Breakwater" was applied to make it easy to carry out and have a fishery function. When the difference between tidal tide of east sea side is 30cm ~ 50cm by reference, the difference between tide of west sea side is as much as 7M ~ 8M difference, "Seawater exchange breakwater" which was filed before the present application is the breakwater composed based on the tide difference of east coast. The body structure of "seawater exchange breakwater for bird communication" filed according to the present invention is It is designed to chungchok improving the natural conditions of the extreme west coast.

The structure of "Seawater Exchange Breakwater" (WB), which is structured to suit the East Coast terrain, which was filed prior to the present invention application, is prefabricated, and is divided into a number of arcs on the upper surface of the sandstone foundation with a predetermined slope. The outer sea block 10 and the outside of the structure having a plurality of horizontal planes are uniformly spaced at the height of each arc surface in each arc surface where seawater drains are installed in each of them. The hollow block 20 filled with sandstone is stacked on the top of the side of the side block body base 10, and a plurality of seawater canisters are laid inside the hollow block 20. By constructing each part separately in the structure structure that superimposed the upper structure 30 having the seawater barrel bulkhead and the cap concrete 40 having the dents formed on the upper surface of the upper structure 30, each part is separately assembled. The present invention devised to build a breakwater body, the present invention partially changes the structure of the outer sea block 10 and the upper structure 30 in the applicant's application draft of the present invention and separate sofa block 50 The structure of the breakwater body (WB) suitable for the West Sea region with extreme tidal difference is constructed by changing the structure to be installed on the upper surface of the outer sea side block 10. This will be described in detail based on the accompanying drawings.

1 is a partially cutaway exploded perspective view of the seawater exchange breakwater for tide communication carried out in accordance with the present invention.

FIG. 2 is a cross-sectional view taken along line AA ′ in FIG. 1; FIG.

<Code Description of Main Parts of Drawing>

WB. Seawater Exchange Breakwater 1. Seabed 2. Sandstone

3. Foundation stage 10. Outer block body 11. Horizontal plane

12. Vertical pillar 13. Transverse slope frame 14. Long slope frame

20. Hollow block 30. Superstructure 31. Sea water supply

32. Seawater bucket bulkhead 40. Cap concrete 100. Unit sofa block

101. Strut 102,102a. 3 spans 103. faults

104,104a. Possession

The structure of the seawater exchange breakwater (WB) for algae communication carried out in accordance with the present invention is the outer sea side on the top of the rock foundation base (3), which is made of sandstone (2) having a predetermined height and width on the bottom of the sea bottom (1). It is fixed through the block body 10, but the horizontal surface 11 of the outer sea block 10 is provided with a remarkably large number of floors, and a plurality of vertical columns 12 are placed between the layers and the outer sea block ( 10, the unit sofa block 100 is formed in a lattice form in a state in which the transverse slope frame 13 and the terminating slope frame 14, which are inclined planes of a predetermined slope, are spaced apart from each other, and the unit sofa block 100 is longitudinally and transversely sloped frame 13 (14) Install on the entire upper surface, but the structure of the unit sofa block 100 is tapered with a predetermined length and diameter in the direction perpendicular to the center of the support body 101 on the outer peripheral surface of the concrete support body 101 having a predetermined diameter and length. The three sections 102, which are the outer circumferential surface of the form, are radially projected at an isometric angle, but 3 The upper section 102a of the section 102 that faces upward forms a single layer 103 whose diameter is narrow in the middle portion, and is perpendicular to the longitudinal direction of the support body 101 on the upper section outer peripheral surface narrowed by the single layer 103. One unit sofa by protruding the two spaces 101 and 104a in the direction so that the outer circumferential surface is tapered so that the two spaces 102 and 102a are spaced apart from the support body 101 at a predetermined distance. By constructing the structure of the block 100, such unit sofa blocks 100 are installed on the longitudinal and transverse slope skeletons 13 and 14 of the outer sea block 10 as shown in FIG. On the other hand, the upper structure 30 is provided in the upper structure 30 by setting the height to an appropriate height determined by the tide difference of the west coast, but the seawater barrel bulkhead 32 having a large number of seawater canisters 31 is installed. By forming a plurality of stages in a single stage that suits the height of the structure (30) By assembling the substructure 30, the outer sea side structure 10, the hollow block 20, and the cap concrete 40, the overall structure of the seawater exchange breakwater for tide communication applied to the coastal conditions of the West Sea implemented by the present invention It is composed.

As described above, the breakwater system constructed and implemented in the present invention, which makes the seawater exchange functioning as artificial reefs smoothly in the West Sea region where the tidal wave is very severe and the wave strength is relatively weak, is prefabricated even though the height of the breakwater body is high. By assembling the various parts separately and assembling each part separately, it is relatively easy to construct and can provide a breakwater that can satisfy both sofa and seawater exchange and protection of fish stocks at the same time.

Claims (2)

The structure of the seawater exchange breakwater (WB) for algae communication to facilitate artificial reef function and seawater exchange is prefabricated, but has a multi-level horizontal surface (11) which is fixed to the upper surface of the sandstone foundation stage (3). In the outer sea side block body 10 in which each of the horizontal planes 11 is fixed to the vertical column 12, the transverse slope skeleton 13 and the termination yarn skeleton 14, which are inclined planes of a predetermined slope, are spaced apart from each other. Seawater exchange breakwater for algae communication is formed by forming a unit sofa block 100 in the state in one state in the longitudinal, transverse slope skeleton 13, 14, the entire upper surface. The structure of the unit sofa block 100 is a tapered outer peripheral surface in a predetermined length and diameter in the direction perpendicular to the center of the support body 101 to the outer peripheral surface of the concrete support body 101 of the predetermined diameter and length The three sections 102 are radially projected at an isometric angle, but the sections 102a facing upward from the three sections 102 form a single layer 103 having a narrow diameter in the middle portion, and narrowed to the single layer 103. Two sets of sections 102 and 102a are formed on the support body 101 by projecting two holding portions 101 and 104a to the tapered outer peripheral surface in a direction perpendicular to the longitudinal direction of the support body 101 such that the outer peripheral surface is tapered. Seawater exchange breakwater for tide communication by constituting the structure of one unit sofa block 100 by rushing in a state spaced at a certain distance.