KR200266898Y1 - The upright breakwater using caison - Google Patents

Abstract

The present invention is based on the seabed base stage (1), which is isolated at a certain distance from the coastline, and three sections (3) (3a) (3b) horizontally radially projected on the outer sea side. The vertical sofa block unit (B) consisting of two vertical columns (2) (2a) and (2b) is placed thereon, and the uneven portion (5) (6) is placed on the front and rear side walls at a predetermined distance from the vertical sofa block unit (B). It is a device devised for an upright breakwater using a caisson formed by mounting a caisson filled with a sandstone 10 in the compartments 9 and 9a partitioned into partitions 8 and 8a.

Description

Upright breakwater using caison

The present invention relates to a breakwater that is constructed at sea separated from a dock by a certain distance in order to maintain the water temperature of a dock such as a dock where a vessel is docked and anchored. A breakwater that is usually built for the purpose of breakwater has various important port facilities or ports. In order to prevent the ships moored in the ship from being damaged by the blue waves or interrupting the mooring and unloading operations by the blue waves, the ships are prevented from wave propagation near various port facilities. ), An upright agent, a hybrid agent, and the like.

The breakwater that protects the ships anchored at the pier from the blue and protects the various coastal facilities of the inland sea, the breakwater, the coastal topography, the sea bed base, the difference between the tides, and the hydrophilic purpose of the breakwater According to the purpose of having a function as a space, and selectively to select and install the sand stone agent, upright agent or hybrid agent bar in the present invention is a breakwater having a structure close to the upright agent of the various forms in the present invention is usually a breakwater As the structure of the superstructure is relatively large and heavy, it is constructed in an area with solid ground. The structural feature is that the box-shaped concrete ingots (caissons) are hollowed in a row so that the upper surface is exposed from the base of the sea bottom. It is a vertically upright breakwater. This breakwater has a simple structure. It is relatively easy to install, but when the waves hit the caisson, there is no other structure or means to couch the waves, and the reflected waves are generated. These reflected waves combine with the incoming waves, creating vortices around the breakwater, and sailing around the breakwater. There is a risk of damaging the wave and the wave force is applied at right angles to the vertical outer wall of the caisson, so the impact wave pressure of this wave has a huge impact on the foundation. Fundamentally, no construction was possible. Therefore, the applicant of the present application solves the problems of the upright breakwater before this application and uses the caisson, but devised to devise the construction of an upright breakwater even in soft ground Utility Model Registration No. 99-4406 'Vertical Sofa Block For the summary of the claims of the 'upright breakwater using a vertical sofa block', the applicant's first draft, the 'upright breakwater' is applied. In constructing an upright breakwater using a vertical sofa block on the front of the caisson (1), the structure of the vertical sofa block (WB) is a trapezoidal plane and a foundation of constant size and thickness of concrete material (3) The vertical column (2) (2a) (2b) and the concrete column is perpendicular to the base end (3) in the 'H' beam (4) (4a) through the interior of the bowl Concrete vertical pillars (2) (2a) (2b), which are made of good and framing, are connected to each other by connecting beams (10) to form one sofa block unit unit, and vertical columns (2) (2a) (2b) Project the hook (6) on the upper end surface and connect the hook hole (8) between the hook (6) and the connection hole (8) between the hook (7) with the shackle (9). The upright breakwater using the vertical sofa block by speaking the upright sofa blocks (W, B) to the front of the caisson (1). The applicant's preliminary proposal consisting of such a structure shows that the front and rear walls of the caisson are smooth. It is designed to block the external sea side and the inner sea side. The blue waves coming from the external sea collide with a plurality of sections protruding in multiple layers on the outer circumference of the vertical column and the vertical column, which constitute the vertical sofa block installed on the external sea side. As the wave weakens as you strike, In addition, the waves generated from the inland sea side do not have a special sofa structure on the caisson wall even if they hit the caisson wall.

1 is a partial perspective view of a caisson breakwater implemented in accordance with the present invention

2 is a side cross-sectional view of FIG. 1

3 is a partially cutaway plan view of a caisson type breakwater to be implemented according to the present invention

(Code description of main parts of drawing)

B. Vertical Couch Block Unit C. Caisson

1. Breakwater foundation stages 2, 2a, 2b. Vertical columns 3,3a, 3b. Span

4. Offshore side wall 4a. Inner Sea Side Wall 5, 5a.

6,6a.Iron Section 7,7a.Seawater drainage 8,8a.Bulkhead

8b. Reinforced bulkhead 9, 9a. Front and rear compartment 10. Seat

11,11a.

Therefore, a structure of breakwater that can improve sofa power is required in areas where the wave height is high and the tidal difference is severe, such as the east coast of Korea. When described in detail based on the drawings as follows.

In constructing the breakwater according to the present invention, a plurality of vertical columns (2) (2a) (2b) of fixed height are fixed upright on the foundation end (1) on the outer surface of the foundation (1) on the outer sea side. On the outer circumferential surface of each vertical column (2) (2a) (2b), three sections (3) (3a) (3b) maintaining equal angles radially protrude in the direction perpendicular to the vertical columns (2) (2a) (2b). One vertical sofa block unit B is placed in a row in the longitudinal direction of the breakwater, and in the same length direction of the vertical sofa block unit B at a position separated by a predetermined distance behind the vertical sofa block unit B. The caisson (C) of concrete material, which is a cube of fixed size, is fixedly mounted in this design, and the caisson (C) structure is a four-walled quadrilateral enclosure type caisson. On the upper surface of the outer sea side walls 4 and 4a, a plurality of rows are arranged in the horizontal direction of the caisson C. The recessed portion 5, 5a and the ironed portion 6, 6a are alternately formed, and the recessed portion 5 has a plurality of seawater troughs 7 of suitable diameter at regular intervals. In the interior of the caisson (C), two partitions (8) (8a) are partitioned in the caisson (C) longitudinal direction and a plurality of water holes (7a) are installed in the partitions 8 and 8a. The constant temperature zone 12 has a constant width between the partition 8 and the partition 8a, and a reinforcement partition 8b is placed in the middle portion between the partition 8 and the partition 8a of the constant temperature zone 12. Inside the front and rear compartments 9 and 9a formed by the partitions of the partition 8 and the partition 8b, the seat 10 is filled with a constant particle size, and the upper ends of the front and rear compartments 9 and 9a have a constant thickness. The caisson type breakwater implemented by the present invention is constructed by placing the caisson (c) of the structure which installed (11) (11a) on the upper surface of the breakwater foundation | stage end (1).

The caisson-type breakwater constructed as described above has the vertical columns (2) (2a) (2b) and the vertical columns (2) (2a) (2b) of the large and small waves, which are pushed from the open sea, in the vertical sofa block unit (13). Blue waves that hit the primary beams 3 (3a) (3b) radially protruding on the outer circumference and weaken the wave passing through this vertical sofa block unit (B) are caissons (c) The impact wave weakened by diffraction, reflection, etc. while hitting the concave portion 5 and the convex portion 5a protruded into the portion of the blue wave of the weakened wave through the hole 7 installed in the concave portion 5 in the caisson C. As it flows into the chamber 9, it passes through the gap between the sandstone 10 and the sandstone and is completely sofad to pass through the constant temperature water 12 between the partition 8 and the partition 8a. c) the primary seam is formed by the recessed portion 5a and the convex portion 6a formed in the inner sea side wall 4a, and some sea water is also in the inner sea side of the caisson c. As the seawater flows into the constant temperature water region 12 through the water hole (rear view, not shown in the drawing) installed in the recessed portion 5a of the wall 4a, the blue wave on the inner sea side is also couched.

As the present invention is constructed as described above, when the breakwater between the tides is small and the wave force of the wave is strong, when the breakwater of the coast is built, the sofa is multipled to maintain the calmness of the inland sea, and the appearance of the breakwater is orderly. It can provide aesthetic breaks while providing a solid breakwater.

Claims (1)

The difference between tidal tides is small, and in the construction of a breakwater on the coast where waves are strong, a large number of three sections (3) (3a) (3b) radially multiplying on the top of the base (1) of the breakwater on the outer sea side. A vertical sofa block unit (B) consisting of two vertical columns (2) (2a) and (2b) is placed in a row, and a quadrilateral enclosure type caisson is installed at a spaced distance from the vertical sofa block unit (B). C) is fixedly installed on the upper surface of the base end 1 in a row, but a plurality of rows of yaw parts are arranged in the horizontal direction of the caisson C on the upper surface of the caisson (C) inner sea and the outer sea side wall (4) (4a). 5) (5a) and iron parts (6) (6a) are alternately formed, and a plurality of seawater hydraulic holes (7) are laid in the recesses, and inside the caisson (C) in the caisson (C) length direction 2 Partitions 8 and 8a are partitioned and a plurality of water holes 7a are laid on the partition 8 and partition 8a surfaces, and a constant width constant temperature water area is formed between the partitions 8 and 8a. With 12 Inside the front and rear compartments 9 and 9a formed by the partition 8 and the partition 8a, a reinforcement partition 8b is placed between the partition 8 and the partition 8a of the constant temperature water body 12. The upper end of the front and rear compartment 9, 9a is filled with a masonry C having a constant particle size, and a caisson C having a structure of a top plate 11, 11a of a constant thickness is placed on the top surface of the breakwater foundation 1. Upright breakwater using caisson to be installed.