KR20020031989A - The structure of the prefabricated seawall - Google Patents

Abstract

PURPOSE: A bank protection structure assembly is provided to protect inclined side of the bank from erosion, breaking and loss of earth and sand by constructing a large block formed with concrete at the inclined side of the bank. CONSTITUTION: The structure assembly(1) is prepared by several steps of forming a plain base(3) with pebbles and sands(2); forming a rising projection(4e) having determined slope and protruded from a bottom wall(4); forming a compartment(4a) at middle of the wall(4); forming a water pool(15) defined by rear and front walls(4b,4c); placing a block(11) with determined thickness at top end of the front walls(4c); a flexible rubber plate(12) at one side of the block; and forming a front wall body(W) having a same slope with the front walls(4c). Outer wall body(8) of the wall body(W) has multiple horizontal concave sides(6) and convex sides(5). Each concave side is formed with a plurality of holes(7) passing sea water through.

Description

Prefabricated seawall {The structure of the prefabricated seawall}

The present invention relates to a construction of a lake, which is a facility for protecting the coast or to create a back ground, or to prevent landslides and loss of the shore, and to build a stone shelter by using a conventional sandstone or uniform into a large concrete molding block It is masonry to build a lot of rafts.

As mentioned above, in the case of a severe wave depending on the area, the traditional masonry revetment is poor in structure due to poor structure itself, and there is a weakness of collapse and loss of the revetment, and it is not considered as a hydrophilic space that can be combined with the surrounding landscape. In the case of constructing a revetment with a large concrete molding block, there is a possibility that the concrete block may collapse due to the earth pressure on the back side when masonrying a large amount of large concrete molding block.

1 is a perspective view showing a prefabricated revetment structure implemented by the present invention

2 is a cross-sectional view of a prefabricated revetment structure embodied in the present invention.

(Code description of main parts of drawing)

W. Front wall 1.Revet 2.Stone 3.Basic edge 4.Lower wall

4a.Bulk 4b.Rear wall 4c, 4d.Front wall 4e.

5.Surface 6.Surface 7.Seawater treatment 8.Outside sea wall

9,10.Left and right side wall 11.Block 12.Extension rubber plate 13.Stuck block

14.Fixed block 15.Reservoir 16.Cap concrete

The present invention solves the shortcomings of prefabricated revets of masonry revets and large concrete molding blocks, and by constructing dynamically stable concrete subwall revets to provide simple design and sufficient design strength, it is sufficient for earth pressure on the back of the revetment. A separate wall is partitioned to withstand it, and the sofa function and hydrophilic wall are assembled at a certain distance from the wall, which can reduce the diffraction and wave pressure of the blue wave and at the same time serve as a hydrophilic space. The front wall is a prefabricated draft of a more stable structure by playing a different role as described in detail based on the accompanying drawings as follows.

In constructing the revetment (1) according to the present invention, the foundation stone (3) is laid in a plane with a constant thickness to form a foundation end (3), and the bottom wall (4) on the upper surface of the foundation end (3) has a constant thickness and It has a size and protrudes at a certain height than the bottom wall 4 on one side and forms a locking jaw 4e having a constant slope at the end, and the partition wall 4a is placed at a constant height in the middle of the bottom wall 4. The rear wall 4b has a predetermined thickness and one side inclined at an intermediate portion in the middle of the partition 4a, and the front wall of the partition 4a has the same angle as one side with a predetermined distance from the front side of the partition 4a. The front part walls 4c and 4d having a height slightly smaller than those of 4a are each spoken to form the reservoir 15, and a constant thickness for supporting the front wall W on the top of the front part walls 4c and 4d. Blocks (11) are made of concrete and cast into place In order to absorb and minimize the external force such as impact applied from the blue to the front wall W on the side, the elastic rubber plate 12 is struck and spaced apart from the front wall 4c and 4d by a predetermined distance to the front wall 4c. 4d, the front wall W having a constant thickness is formed, and the outer sea side wall 8 surface of the front wall W has a plurality of horizontal concave surfaces 6 and a convex surface 5 in the horizontal direction. Each concave surface (6) is laid a plurality of seawater hydraulic holes (7) of constant diameter and left and right walls (9, 10) of the same height as the iron surface (5) left and right at a certain distance. And the front wall (W) is configured to be placed on the top of the fixed block 13 of a constant size and the fixed wall 14 of a constant size between the front wall (W) and the locking jaw (4e) to the front wall (W) To prevent it from being pushed, and one side of the upper side of the front wall (W) is attached to the elastic rubber plate 12, and the top end The prefabricated building a breakwater structure on the present invention hayeoseo fixed through the concrete cap 16 is formed. The building seats 2 are charged between the bulkhead 4a and the rear wall 4b of the prefabricated lake, which are thus constructed, and are connected to the land.

As described above, the revetment (1) implemented by the present invention hits the concave surface (6) and the convex surface (5) formed horizontally in multiple stages from the outer sea side and is reflected and diffracted to weaken the wave power and at the same time each concave ( 6) Some blue water enters the reservoir 15 through a number of seawater canisters (7) installed in the drainage wave is exhausted and the impact generated at this time is absorbed by the elastic rubber plate (12) breakage of the front wall (W) At the same time, the front wall (W) is separated from the rear partitions (4a) and subwalls (4b) (4c) and (4d), so the shape of the front wall (W) can be freely selected according to the size of the blue wave from the surrounding environment and the sea. It can be obtained as a hydrophilic space by making the sofa function and viewers feel aesthetics, and the partition wall 4a and each sub-wall 4b, 4c and 4d separately from the front wall W acting as a sofa at the back. Wall as) By constructing a sieve to protect the lake from earth pressure, it is possible to provide a more stable and stable lake.

Claims (1)

In the prefabricated revetment (1) which assembles the concrete molding block, the dead stone (2) is laid in a plane with a predetermined thickness to form a foundation end (3), and the bottom wall (4) has a constant thickness on the upper surface of the foundation end (3). It has a size and has a side to protrude to a certain height than the bottom wall (4) and to form a locking jaw (4e) having a constant inclination at the end, and the partition wall (4a) in the middle of the bottom wall (4) is placed at a constant height The rear wall 4b having a constant thickness and one side inclined in the middle portion of the bulkhead 4a is oriented, and the front wall of the bulkhead 4a is inclined at one side with a predetermined distance from each other and has a partition 4a. The front part walls 4c and 4d having a height slightly smaller than) are each addressed to form the reservoir 15, and a block 11 of constant thickness is mounted on the top of the front part walls 4c and 4d. Stretch rubber sheet 12 of the same height on the side and the front part The front wall wall 4c has a slope equal to the front wall 4c, 4d spaced apart from the wall 4c and 4d by a predetermined distance, and the outer sea wall 8 of the front wall W has its surface It consists of a plurality of stages of horizontal concave surface 6 and convex surface 5, and each concave surface 6 has a plurality of seawater hydraulic holes 7 having a constant diameter, and at a certain distance, such as concave surface 5 to the left and right sides. The left and right walls 9 and 10 having a height are formed, and the front wall W thus configured is placed on the top of the fixed block 13 of a predetermined size, and has a constant size between the front wall W and the locking jaw 4e. Prefabricated revetment structure that is mounted to the fixed block 14 of the front wall (W) is attached to one side of the upper side of the elastic rubber plate 12 and the cap concrete (16) mounted on the top end.