KR200232966Y1 - Upright forming breakwater using the vertical block for removing waves - Google Patents

Abstract

The present invention is a stand-alone type of sofa block to protect the caissons and to weaken the waves of the waves coming from the open sea so that erectile breakwaters using caissons are difficult to build on soft grounds. It is a device for an upright breakwater using a vertical sofa block that can protect various facilities and ships of the inland sea while efficiently couching the waves.

Description

Upright forming breakwater using the vertical block for removing waves}

The present invention is constructed between the inner port and the outer sea, so that the sea level of the inner port maintains a constant temperature, and the vessels docked in the port or the anchoring vessels safely unload and operate various dock facilities in the waters of the harbor and the adjacent land from the blue. In order to protect the structure, breakwaters will be built as the main subsidiary facilities of the port. These breakwaters are suitable among various types and structures according to the situation considering the depth of the location where the breakwaters are to be constructed and the effects on the surrounding ground properties. The breakwaters of the structure and size are selected and installed. The breaker structure is divided into an upright breakwater (caison type) and a hybrid breakwater using pure stone and a sofa block (such as tetrapod) or pure sandstone breakwater. The invention is a stand-alone breakwater among the various types of breakwaters. Be upright breakwater is a breakwater by upright hamgoe perpendicular to the interior upper surface of the water is exposed to the top surface from the base part of the sea floor in a line a box-like concrete hamgoe is hollow.

The upright breakwater as described above is a simple structure and relatively easy to install, but when the wave hits the caisson, there is no special structure to wave the wave, so the reflected wave is generated, and the reflected wave is combined with the incoming wave to generate vortices around the breakwater. There is a risk of damaging small ships sailing near the west breakwater, and since the wave force is applied at right angles to the vertical outer wall of the caisson, the impact wave pressure has a huge effect on the foundation. In the ground, a caisson-type upright breakwater could not be built.

1 is a perspective view of an upright breakwater implemented in accordance with the present invention

2 is a cross-sectional schematic view from the side of the state of FIG. 1.

3 is a cross-sectional view taken along the line A-A in FIG.

FIG. 4 is a plan view of a standing upright breakwater implemented in accordance with the present invention, in which a vertical sofa block unit (unit) of three vertical pillars is coupled in front, rear, left, and right directions. FIG.

FIG. 5 is an explanatory view showing side and enlarged perspective views of a coupled state of a block in FIG. 4; FIG.

<Code Description of Main Parts of Drawing>

W, B.vertical sofa block U, Ua.sofa block unit

1.caisson 2,2a, 2b.vertical column 3.foundation

H, beam 5, 5a, 5b.

7.Connections 8.Connections 9.Shackle

10.Connecting Beam

The present invention is devised to build an upright breakwater even in soft ground while using a caisson, and when described in detail based on the accompanying drawings, it is approximately 3 on the front (offshore side) of a typical caisson (1) Vertical pillars (2) (2a) (2b) made of two concretes upright at a certain height from the foundation stage 3 having a constant thickness, but the foundation stage 3 is poured into concrete in a ladder plane to construct a breakwater. Zigzag speech is made into one vertical column unit unit, and inside the base end 3 and inside the vertical column (2) (2a) (2b) the 'H' beams (4) and (4a) are vertical. , Horizontally, weld and connect these welding parts to form a frame, and each of three vertical pillars 5, 5a, 5b horizontally radially on the outer circumferential surface of each vertical column 2, 2a, 2b. And set these stages as (5-6) on multiple stages (Fig. 2). The pillars 5a and 5b of each of the vertical pillars are symmetrically positioned with each other and the pillars 2 are vertically positioned so that the pillars 5 are opposed to each other in the center front of the pillars 2a and 2b. Each section horizontally protruding from the pillars (2) (2a) and (2b) constitutes a vertical pillar so as to be located zigzag to each other and one unit unit (U) of each vertical pillar (2) (2a) (2b). ) And (Ua) on the upper end surface, as shown in Figures 4 and 5, the hook 6 made of reinforcing bars integrally protrude into concrete when pouring vertical columns into a predetermined length and a 'H' beam. The connection hole (8) is laid in the center of both ends of the connection (7) between the connection hole (8) and the hook (6) of the connection between the connection (7) with a conventional shackle (shackle) (9) 6) There is a certain clearance between the connection (7) and the connection hole (8), the upper end of each vertical column (2) (2a) (2b) that is one unit unit The vertical sofa blocks, which are each vertical column unit unit, which are to be connected as semi-circular connecting beams 10, are installed in a vertical connection to construct an upright breakwater using the vertical sofa block of the present invention, and the waves of the waves from the open sea It hits the vertical pillar and a plurality of sections protruding from the vertical pillar to cause the sofa.

The present invention configured as described above is designed to weaken or sofa the waves by the upright sofa block of the vertically pillared section and the vertically pillared waves coming from the open sea. Since the wave power is weak, it does not have any adverse effect on the caissons, so it is possible to construct upright breakwaters using caissons even in breakwater construction environments such as soft ground.In case of caisson-only breakwaters, the vortices caused by the reflected waves of the waves hitting the caisson walls There is no effect such as the risk of ships sailing around.

Claims (1)

In building upright breakwater using vertical sofa block on the front of caisson to build upright breakwater in soft ground using caisson, the structure of vertical sofa blocks (W, B) is trapezoidal plane and is made of concrete And a vertical column (2) (2a) (2b) made of concrete material perpendicular to the foundation (3) at three of the foundation (3) and the foundation (3) of the thickness of the 'H' beam (4). ), (4a) is interposed inside and welded the welded part to connect the upper ends of the concrete vertical columns (2) (2a) (2b), which are framed, to each other by connecting beams 10 to make one sofa block unit unit. The hook (6) is projected on the upper end surface of the vertical column (2) (2a) (2b) so as to connect the unit with the unit and is installed between the hook (6) and the connection (7) made of the 'H' beam. Vertical building constructed by speaking upright sofa blocks (W, B) by connecting the connecting holes (8) and the shackles (9) to the front of the caisson Upright breakwater using a sofa block.