KR200310135Y1 - Frame type breakwater - Google Patents

Abstract

The present invention is devised for the structure of the breakwater body. The breakwater is constructed by connecting a plurality of unit structures to the left and right, and the structure of the breakwater unit structure is addressed to the upper and lower concrete slabs on the upper and lower sides of the column. It is a devise for the construction of a breakwater structure consisting of a breakfast body structure.

Description

Framing Breakwater {Frame type breakwater}

The present invention is designed for the structure of the breakwater body, and the breakwater body is composed of upper and lower concrete slabs on the upper and lower sides of the pillars and pillars, or pillars and horizontal beams supporting the upper and lower concrete slabs and the upper and lower concrete slabs. Designed for the structure of the breakwater having a frame-like body, conventionally, the breakwater is composed of a body such as sand stone or Caisson, or a hybrid agent, so that the seawater of the sea and the sea is exchanged to these various breakwaters. Several types of seawater exchange breakwaters have been proposed, which are considered to be installed.

In constructing a hybrid breakwater body, in the case of the sandstone breakwater body 1, which is the most basic type of breakwater body as shown in FIG. And inshore sea gradient It is not only a large amount of sandstone but also a long air, and as shown in FIG. 2, the gradient of the inland sea and the offshore sea (mound) 2a is shown. However, by reducing the width of the foundation stage (2a) to some extent and by placing the caisson (3) on the upper surface of the foundation stage (2a), it is possible to reduce the requirement of the stone structure to some extent. In case of bad weather or the like, there is a risk that the caisson 3 may fall. Therefore, in order to solve the problem, as shown in FIG. Although the system is stable, it is very difficult to manufacture and transport large caissons (3). The problem is that the breakwater system (1) facilitates seawater exchange between the inland and the offshore, while the structure of the breakwater system is simple There is a need for an innovative breakwater structure.

1 is a cross-sectional view showing a conventional general stone breakwater.

Figure 2 is a cross-sectional view when raising the lower basal foundation (mound) in the conventional hybrid breakwater.

Figure 3 is a cross-sectional view when raising the caisson in the conventional hybrid breakwater.

Figure 4 is a perspective view of the unit structure of the breakwater to be constructed where the depth of the water is constructed in accordance with the present invention.

Figure 5 is a perspective view of the unit structure of the breakwater to be constructed in the depth of the deeply constructed according to the present invention.

FIG. 6 is a cross-sectional view along the line AA ′ in FIG. 5; FIG.

<Code Description of Main Parts of Drawing>

BW. Breakwater 1. Buddhism Breakwater 2. Buddhism 2a, 12. Basalt Foundation

3. caisson 10, 10a. Unit structure 11. Sea floor 13. Unit lower slab

14. Vertical column 14a. Inclined column 15. Unit upper slab 16, 16a. Front wall

17, 17a. Rear wall 18, 18a. Seawater Pass 19, 19a. Cap Concrete

20. Mid-way vertical column 21. Horizontal beam 22. Amkey 23. Male key

The present invention is designed to provide a solid breakwater without the need for a huge amount of sand, as it is free to exchange seawater and constructs a breakwater body with a simple structure with short air and low construction costs. The bar will be described below in detail with reference to the accompanying drawings.

Framed breakwater body is constructed in accordance with the present invention is carried out so as to differ slightly depending on the unit structure (10) to be constructed in a low depth and the unit structure (10a) to build a relatively deep depth, the fundamental Since the structure is the same structure, first of all, the structure of the unit structure 10 of the frame breakwater (BW) that is constructed at a position of low water depth, the foundation of the sandstone (2) with the width and height necessary for the upper surface of the sea bottom 11 The inner sea side and the outer sea side of the upper surface of the unit slab 13, which has a stage 12 and is formed with a width and a predetermined height slightly smaller than the upper surface of the base stage 12 on the upper surface of the dead stone foundation stage 12; Vertical pillars 14 having a predetermined height and having a vertical cross section 14 having a square cross section at the same spaced distance from the front end are placed in a plurality of unit lower slabs 13 and vertical columns 14 placed on an upper surface of the unit lower slab 13. Unit lower slab (13) width and thickness at the top The upper upper slab (15) having the same width and thickness as the first upper slab (15) is provided with a front wall (16) and a rear wall (17) so as to be downwardly perpendicular to the tip of the inner sea and the outer sea In the wall 16, a plurality of seawater canisters 18 are laid and the cap concrete 19 placed on the upper surface of the upper slab 15 is cured in a low-depth framed breakwater structure according to the present invention. The structure of the unit structure 10) is constructed, and the unit structure 10 is spoken to the required length from side to side to construct a breakwater (BW), where the structure of the frame-type breakwater unit structure 10a having a deep position Instead of the vertical column 14 in the framed breakwater 10 at a low depth, the column on the inner sea side and the outer sea side is inclined at a slight inclination toward the middle portion of the unit upper slab 13a. Slightly higher than 14) The main upper slab 15a, in which the front wall 16a and the rear wall 17a are downwardly oriented at the same inclination angle as the inclined column 14a, the top end of the inclined column 14a and the inclined column 14a, is integrated. To the front wall (16a) and to install the seawater hydraulic hole (18a) in front of the front and rear inclined column (14a) of the vertical vertical column (20) and the front and rear inclined column (14a) and middle vertical column (20) ) The cross beam 21 is interposed in the form of a cross to increase the safety of the frame by placing the cross beam 21 at the middle part height, and the cap concrete 19a is cast on the upper surface of the upper slab 15a. The structure of the frame-type breakwater (10a) of the deep position to be carried out is configured.

In the drawing, reference numeral 22 denotes a dark key and 23 denotes a numeric key.

Framed breakwater is constructed in accordance with the present invention is configured as described above constitutes a breakwater body only the pillars (14) (14a) and the unit lower slab 13 and the unit upper slab (15) bar in the construction of conventional breakwater construction It is not necessary to worry about the conduction conduction caused by the strong wave of the caisson type by installing the inclined column in the deep water location while reducing the construction cost and drastically shortening the air. It is very versatile and free of seawater exchange between the inland sea and the offshore sea while eliminating the uneconomical factors such as increasing the size of the in caisson or conversely raising the lower mound. (22) and the male key 23 are engaged with each other, thereby providing a stable breakwater structure without leaving the structure.

Claims (2)

In constructing the structural breakwater (BW) unit structure (10) and the unit structure (10a), the structure of the unit structure 10 is the base end of the sandstone (2) to the width and height necessary for the upper surface of the sea bottom (11) (12) forming an inner sea side and an outer sea side tip of the upper surface of the unit slab (13) having a width and a predetermined height slightly smaller than the upper surface of the base end 12 on the upper surface of the dead stone foundation 12; The vertical column 14 of a predetermined height having a square cross section at a position spaced at a constant equal distance into a plurality of unit lower slabs 13, and the vertical column 14 placed on the upper surface of the unit lower slab 13 The unit upper slab (13) having the same width and thickness as the unit lower slab (13) is presented to the unit upper slab (15). And a back wall 17 and a plurality of seawater canisters 18 on the front wall 16. Skeleton-type breakwater, characterized in that by placing the cap concrete (19) on the upper surface of the upper slab (15). The structure of claim 1, wherein the structure of the unit structure (10a) is to be inclined at a slight inclination toward the middle portion of the unit upper slab (13a) in the direction of the inner sea side and the outer sea side to a height slightly higher than the vertical column (14) An inclined column 14a is integrally provided with the unit upper slab 15a in which the front wall 16a and the rear wall 17a are downwardly oriented at the same inclination angle as the inclination of the upper end of the inclined column 14a and the inclined column 14a. To the front wall (16a) and install the seawater hydraulic hole (18a) in the middle of the vertical vertical column (20a) between the front and rear inclined columns (14a) and the front and rear inclined columns (14a) and the middle vertical column (20). ) Framed breakwater, characterized in that by connecting the cross beam 21 in the form of "cross (+)" at the mid-height.