KR100684297B1 - Armour unit block of breakwater slop - Google Patents

Armour unit block of breakwater slop Download PDF

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Publication number
KR100684297B1
KR100684297B1 KR1020060075471A KR20060075471A KR100684297B1 KR 100684297 B1 KR100684297 B1 KR 100684297B1 KR 1020060075471 A KR1020060075471 A KR 1020060075471A KR 20060075471 A KR20060075471 A KR 20060075471A KR 100684297 B1 KR100684297 B1 KR 100684297B1
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South Korea
Prior art keywords
breakwater
circular
air hole
block
armor
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KR1020060075471A
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Korean (ko)
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정대연
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주식회사 대영엔지니어링
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    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
    • E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
    • E02B3/14—Preformed blocks or slabs for forming essentially continuous surfaces; Arrangements thereof
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
    • E02B3/06—Moles; Piers; Quays; Quay walls; Groynes; Breakwaters ; Wave dissipating walls; Quay equipment
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
    • Y02A10/11—Hard structures, e.g. dams, dykes or breakwaters

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Revetment (AREA)

Abstract

An armor unit for a slope of a breakwater is provided to distribute pressure of reflective waves from the ground, thereby preventing loss of an intermediate armor unit and maintaining stability of the breakwater structure. An armor unit(10) for a slope of a breakwater is mounted on an upper surface of an armor stone on the breakwater to reduce wave power. The armor unit comprises circular protrusions(11) arranged in three direction on a triangle flat board mounted to the upper surface of the armor stone. Upper and lower excess metals(12,13) are protruded upward and downward, respectively, from upper and lower surfaces of the circular protrusions. A circular depression(16) is formed between the circular protrusions to mount the circular protrusion. A central air hole(14) vertically penetrating is formed in the center of the armor unit. A bottom air hole(15) is fluidly communicated with the central air hole.

Description

방파제 경사면 피복블록{Armour Unit Block of Breakwater Slop}Armor Unit Block of Breakwater Slop

도 1은 본 발명 실시 예인 방파제 경사면 피복블록의 작동모습을 보인 사시도, 1 is a perspective view showing the operation of the breakwater inclined surface covering block according to an embodiment of the present invention,

도 2는 본 발명 실시 예인 방파제 경사면 피복블록의 정면모습과 측면모습을 보인 평면도, Figure 2 is a plan view showing a front view and a side view of the inclined surface of the breakwater coating block according to an embodiment of the present invention,

도 3은 본 발명 실시 예인 방파제 경사면 피복블록의 사용상태를 보인 측단면도.Figure 3 is a side cross-sectional view showing a state of use of the breakwater inclined surface covering block of the embodiment of the present invention.

*도면의 주요 부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *

10 : 피복블록 11 : 원형돌부10: covering block 11: circular protrusions

12 : 상부원형덧살 13 : 하부원형덧살12: upper circular sieve 13: lower circular sieve

14 : 중앙에어홀 15 : 저면에어홀14: center air hole 15: bottom air hole

16 : 원형요부 20 : 소파블록16: round main part 20: sofa block

30 : 피복석 40 : 기초사석30: coated stone 40: basic stone

본 발명은 방파제 경사면 피복블록에 관한 것으로서, 보다 상세하게는 방파 제 경사면의 중간피복블록을 개량하여 파랑의 양압력으로 인한 중간피복블록의 유실을 방지함으로써 방파제 구조의 안정성을 지속적으로 유지할 수 있는 방파제 경사면 피복블록에 관한 것이다.The present invention relates to a sloping block covering the breakwater, and more particularly, to improve the middle coating block of the sloping surface of the breakwater to prevent the loss of the intermediate coating block due to the positive pressure of the wave breakwater that can maintain the stability of the breakwater structure continuously A slope covering block.

일반적으로 방파제는 항만시설이나 선박을 외해의 파랑으로부터 보호하기 위한 외곽시설로서 크게 구조상 사석(블록) 방파제, 직립 방파제, 혼성 방파제, 소파블록 피복식 혼성 방파제 및 경사 방파제 등과 같은 구조물이 있다.In general, the breakwater is an outer facility for protecting a harbor facility or a ship from the waves of the sea, and there are large structures such as a sandstone (block) breakwater, an upright breakwater, a hybrid breakwater, a sofa block-type hybrid breakwater, and an inclined breakwater.

경사형 방파제는 사석이나 콘크리트 블록을 쌓아올려서 제체를 축조하고, 그 사면 위에서 파를 쇄파 또는 포말되게 함으로써 파 에너지를 소모시켜 방파 기능을 갖는다.Inclined breakwater has a function of building a body by stacking sandstone or concrete blocks and consuming wave energy by breaking or foaming the wave on the slope.

또한, 방파제 또는 호안은 경사를 완만하게 구축할수록 안정성은 있으나, 방파제 또는 호안의 경사면은 비교적 크기가 큰 사석을 피복석으로 사용하여 피복하지만 지형 및 위치에 따라 다른 파랑의 파력정도, 조수간만의 차이 등에 따라 구조체 구축을 하기 위한 사석 및 피복석의 소요가 엄청나고 공사비가 많이 소요되어 비경제적이다.In addition, breakwater or shelter is more stable as the slope is constructed more slowly, but the slope of the pier or shelter is covered with relatively large sandstones as cover stones, but the wave strength of the blue wave and the difference between tides vary depending on the terrain and location. Therefore, it is uneconomical because the demand for sandstone and cladding for constructing the structure is enormous and construction cost is high.

따라서 사석 특히 자연석인 피복석은 생산에 한계가 있어 피복석을 대체할 목적으로 각종 소파블록이 개발되었으나, 이런 소파블록은 경사면의 구배 정도에 따라 태풍 등의 이상 파랑 내습시 유실되는 현상이 빈번하게 발생되는 문제점이 있었다.Therefore, various sofa blocks have been developed for the purpose of replacing cladstones because of the limited production of sandstones, especially natural stone cladstones.However, such sofa blocks are frequently lost during invasion of abnormal waves such as typhoons according to the degree of slope. There was a problem.

이런, 소파블럭은 유공부와 유수부가 수평으로 관통된 일직선상에 위치하고 있기 때문에 소파블록 체제의 내부로 입사한 파랑에너지가 완전히 소파되지 못하 고, 체제 외부로 빠져나가는 반사파를 완벽하게 차단시키지 못하는 등의 문제점이 있다.Such a sofa block is located in a straight line through which the perforated part and the flowing part are horizontally penetrated, and thus the wave energy incident to the inside of the sofa block system is not completely sofad, and does not completely block the reflected wave passing out of the system. There is a problem.

이에 따라, 파랑으로 인한 양압력의 발생으로 소파블록과 피복석 사이의 중간 피복블록은 유실되어 방파제의 구조가 안정적으로 유지되지 못하는 문제점이 있었다. Accordingly, due to the generation of positive pressure due to the wave, the intermediate covering block between the sofa block and the covering stone is lost, so that the structure of the breakwater cannot be stably maintained.

본 발명은 상기와 같은 문제점을 해결하기 위한 것으로서, 방파제 경사면의 중간피복블록을 개량하여 파랑의 양압력으로 인한 중간피복블록의 유실을 방지함으로써 방파제 구조의 안정성을 지속적으로 유지할 수 있는 방파제 경사면 피복블록을 제공함에 그 목적이 있다.The present invention is to solve the problems as described above, by improving the intermediate coating block of the breakwater inclined surface to prevent the loss of the intermediate coating block due to the positive pressure of the wave breakwater slope covering block that can maintain the stability of the breakwater structure continuously The purpose is to provide.

이와 같은 목적을 달성하기 위하여, 본 발명은 해안과 항만 또는 호안 등의 제방 상에 피복용으로 설치되어 파랑 등의 파력을 감소시키는 피복블럭을 구성함에 있어서; In order to achieve the above object, the present invention is to provide a coating block for reducing the wave force, such as blue is installed for coating on the banks of the coast and harbor or lakes;

평면이 삼각형상의 판체로 세방향으로는 원형돌부가 외측으로 돌출형성되되, 원형돌부의 상하면에서는 각각 상하부로 돌출된 상하부 원형덧살이 각각 형성되고, 원형돌부 사이에는 원형돌부가 안착되는 원형요부가 형성되며, 중심측에는 상하로 관통된 중앙에어홀이 형성되고, 원형돌부 저면에는 중심을 가로지르면서 중앙에어홀과 연통되는 저면에어홀이 각각 형성되어 지반으로부터의 반사파 압력을 분산유도하여 해소시키는 특징이 있다.The plane is a triangular plate, and in three directions the circular protrusions are formed to protrude outwards, and the upper and lower circular extremities protruding from the upper and lower sides of the circular protrusions are respectively formed, and a circular recess is formed between the circular protrusions. In the center side, a central air hole penetrated up and down is formed, and a bottom air hole is formed at the bottom of the circular protrusion and communicates with the central air hole, respectively, to disperse and induce reflection wave pressure from the ground. have.

이하, 본 발명을 첨부된 도면에 의해 보다 상세하게 설명하면 다음과 같다.Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.

도 1은 본 발명 실시 예인 방파제 경사면 피복블록의 작동모습을 보인 사시도이고, 도 2는 본 발명 실시 예인 방파제 경사면 피복블록의 정면모습과 측면모습을 보인 평면도이며, 도 3은 본 발명 실시 예인 방파제 경사면 피복블록의 사용상태를 보인 측단면도이다.1 is a perspective view showing the operation of the breakwater inclined covering block of the embodiment of the present invention, Figure 2 is a plan view showing a front view and a side view of the breakwater inclined coating block of the embodiment of the present invention, Figure 3 is a breakwater inclined surface of the present invention embodiment This is a side sectional view showing the use state of the covering block.

참고로 본 고안을 설명함에 있어 관련된 공지 기능 또는 구성에 대한 구체적인 설명이 본 고안의 요지를 불필요하게 흐릴 수 있다고 판단될 경우에는 그 상세한 설명을 생략하였다.For reference, in describing the present invention, when it is determined that a detailed description of related known functions or configurations may unnecessarily obscure the subject matter of the present invention, the detailed description thereof is omitted.

또한, 후술되는 용어들은 본 고안에서의 기능을 고려하여 정의된 용어들로서 이는 사용자, 운영자의 의도 또는 관례 등에 따라 달라질 수 있다.In addition, terms to be described later are terms defined in consideration of functions in the present invention, which may vary according to the intention or custom of a user or an operator.

그러므로, 그 정의는 본 명세서 전반에 걸친 내용을 토대로 내려져야 할 것임은 물론이다.Therefore, the definition should be made based on the contents throughout the specification.

본 발명의 방파제 경사면 피복블록(10)은, 해안과 항만 또는 호안 등의 제방 상에 피복용으로 설치되어 파랑 등의 파력을 감소시키는 블록으로, 평면이 삼각형상의 판체로, 세방향으로는 원형돌부(11)가 외측으로 각각 돌출형성되되, 원형돌부(11)의 상하면에서는 각각 상하부로 돌출된 상하부 원형덧살(12,13)이 각각 형성되고, 세개의 원형돌부(11) 사이에는 다른 피복블록(10)의 원형돌부(11)가 안착되는 원형요부(16)가 각각 형성되며, 중심측에는 상하로 관통된 중앙에어홀(14)이 형성되고, 세개의 원형돌부(11) 저면에는 중심을 가로지르면서 중앙에어홀(14)과 연통되는 저면에어홀(15)이 각각 형성되어 지반으로부터의 반사파 압력을 분산 유도 하여 해소시키게 된다. The breakwater inclined surface covering block 10 of the present invention is a block installed on the banks of the coast and the harbor or the lake to reduce the wave force such as blue, the plane is a triangular plate body, the circular projection in three directions 11 is protruded to the outside, respectively, the upper and lower parts of the circular protrusions 11, the upper and lower circular thrust (12, 13) protruding to the upper and lower portions, respectively, are formed, the other covering block (3) between the three circular protrusions (11) Circular recesses 16 on which the circular protrusions 11 of 10 are seated are formed, respectively, and a central air hole 14 penetrated up and down is formed at the center side, and the bottom of the three circular protrusions 11 crosses the center. At the same time, the bottom air hole 15 communicating with the central air hole 14 is formed to disperse and induce the reflection wave pressure from the ground.

이와 같은 본 발명은, 방파제 기초사석(40) 경사면의 피복석(30) 상면에 다수개의 피복블록(10)이 안착되어 배열결합되되, 피복블록(10)의 원형돌부(11)가 인접한 다른 피복블록(10)의 원형요부(16)에 각각 삽입되어 결속됨으로서 그 길이를 연장하여 피복석(30) 상면에 견고하게 결속한 상태로 배열한다. 이때, 피복석(30)과 피복블록(10) 사이에는 별도의 체결수단이 필요하지 않게 된다. 이는 피복블록(10)이 파랑을 큰 충격없이 중앙에어홀(14)을 통해 외부로 방출시킴으로써 양압력을 분산시킬 수 있는 안정적인 구조이기 때문이다.
이 상태에서, 그 상면에 다시 소파블록(20)을 적층시켜 견고히 하면, 파랑은 도 1과 같이, 본 발명 피복블록(10)의 세방향 원형돌부(11)의 저면에어홀(15)을 통해 피복블록(10) 내부로 유입되고, 이렇게 유입된 파랑은 저면에어홀(15)과 관통된 중앙에어홀(14)을 통해 외부로 방출됨에 따라 파랑의 반사파인 양압력을 분산시켜 해소함으로써 피복블록(10)의 유동을 지속적으로 방지할 수 있게 된다.In the present invention as described above, a plurality of covering blocks 10 are seated and arranged on the upper surface of the covering stone 30 on the slope of the breakwater foundation sand 40, other covering blocks adjacent to the circular protrusions 11 of the covering block 10 By inserting and binding each of the circular recessed portions 16 of (10), the length thereof is extended and arranged in a state of being firmly bound to the upper surface of the coated stone 30. At this time, there is no need for a separate fastening means between the coated stone 30 and the coated block 10. This is because the covering block 10 is a stable structure capable of dispersing the positive pressure by releasing blue waves to the outside through the central air hole 14 without a large impact.
In this state, when the sofa block 20 is firmly laminated to the upper surface thereof, the blue color is made through the bottom air hole 15 of the three-way circular protrusion 11 of the covering block 10 of the present invention as shown in FIG. 1. The covering block 10 is introduced into the covering block 10, and the introduced blue waves are discharged to the outside through the bottom air hole 15 and the penetrating central air hole 14, thereby dispersing and dissolving the positive pressure, which is the reflected wave of the blue, to cover the covering block. It is possible to continuously prevent the flow of (10).

이와 같이, 본 발명은 방파제 경사면의 중간피복블록을 개량하여 파랑의 양압력으로 인한 중간피복블록의 유실을 방지함으로써 방파제 구조의 안정성을 지속적으로 유지할 수 있는 효과가 있다.As described above, the present invention has the effect of improving the stability of the breakwater structure by preventing the loss of the intermediate coating block due to the positive pressure of the wave by improving the intermediate coating block of the slope of the breakwater.

본 발명은 상술한 특정의 바람직한 실시 예에 한정되지 아니하며, 청구범위에서 청구하는 본 발명의 요지를 벗어남이 없이 당해 발명이 속하는 기술분야에서 통상의 지식을 가진 자라면 누구든지 다양한 변형 실시가 가능한 것은 물론이고, 그와 같은 변경은 청구범위 기재의 범위 내에 있게 된다.The present invention is not limited to the above-described specific preferred embodiments, and various modifications can be made by those skilled in the art without departing from the gist of the present invention as claimed in the claims. Of course, such changes will fall within the scope of the claims.

Claims (1)

해안과 항만 또는 호안 등의 제방 상에 피복석의 상면에 피복용으로 설치되어 파랑 등의 파력을 감소시키는 피복블럭을 구성함에 있어서; In the case of constructing a covering block which is installed on the upper surface of the cladding on the banks of the coast and the harbor or the lake or the like to reduce the wave force such as blue; 상기 피복석의 상면에 안착되는 평면이 삼각형상의 판체로 세방향으로는 원형돌부가 외측으로 각각 돌출형성되되, 원형돌부의 상하면에서는 각각 상하부로 돌출된 상하부 원형덧살이 각각 형성되고, 원형돌부 사이에는 원형돌부가 안착되는 원형요부가 형성되며, 중심측에는 상하로 관통된 중앙에어홀이 형성되고, 원형돌부 저면에는 중심을 가로지르면서 중앙에어홀과 연통되는 저면에어홀이 각각 형성되어 일측 몸체의 원형돌부가 인접한 다른 몸체의 원형요부에 각각 삽입결속됨으로써 피복석 상면에 견고하게 결속한 상태로 안착배열되고 지반으로부터의 반사파 압력을 분산유도하여 해소시키는 것을 특징으로 하는 방파제 경사면 피복블록.The plane seated on the upper surface of the coated stone is a triangular plate body in three directions, the circular protrusions are formed to protrude to the outside, respectively, and the upper and lower circular extremities protruding to the upper and lower portions are respectively formed on the upper and lower sides of the circular protrusions, the circular between the circular protrusions A circular recess is formed in which the protrusion is seated, and a central air hole penetrated up and down is formed at the center side, and a bottom air hole is formed at the bottom of the circular protrusion and communicates with the central air hole, respectively. The breakwater inclined surface covering block of the breakwater, characterized in that the seat is arranged in a state that is firmly bound to the upper surface of the covering stone by the insertion and binding to the circular recess of the other adjacent body, and to dissipate and induce the reflection wave pressure from the ground.
KR1020060075471A 2006-08-10 2006-08-10 Armour unit block of breakwater slop KR100684297B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101332728B1 (en) * 2013-07-26 2013-11-25 주식회사 대양컨설턴트 Soil yields prevention type combination block for harbor construction
KR102698333B1 (en) * 2024-05-29 2024-08-23 황상준 Triangle type retaining wall block and retaining wall construction method using the block

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Publication number Priority date Publication date Assignee Title
KR20010017964A (en) * 1999-08-16 2001-03-05 양원회 Facilities preventing the ripraps of breakwaters from being washed away
KR20060065164A (en) * 2004-12-10 2006-06-14 주식회사 다인건설 The wave dissipation block structure for breakwater covering, and the construction method

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Publication number Priority date Publication date Assignee Title
KR20010017964A (en) * 1999-08-16 2001-03-05 양원회 Facilities preventing the ripraps of breakwaters from being washed away
KR20060065164A (en) * 2004-12-10 2006-06-14 주식회사 다인건설 The wave dissipation block structure for breakwater covering, and the construction method

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* Cited by examiner, † Cited by third party
Title
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101332728B1 (en) * 2013-07-26 2013-11-25 주식회사 대양컨설턴트 Soil yields prevention type combination block for harbor construction
KR102698333B1 (en) * 2024-05-29 2024-08-23 황상준 Triangle type retaining wall block and retaining wall construction method using the block

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