KR100521899B1 - Seawater exchange breakwater for tide mutual interchanging - Google Patents
Seawater exchange breakwater for tide mutual interchanging Download PDFInfo
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- KR100521899B1 KR100521899B1 KR10-2002-0025821A KR20020025821A KR100521899B1 KR 100521899 B1 KR100521899 B1 KR 100521899B1 KR 20020025821 A KR20020025821 A KR 20020025821A KR 100521899 B1 KR100521899 B1 KR 100521899B1
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- breakwater
- seawater exchange
- seawater
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- 239000013535 sea water Substances 0.000 title claims abstract description 36
- 239000002356 single layer Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 241000195493 Cryptophyta Species 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 239000004575 stone Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009432 framing Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
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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
- E02B3/06—Moles; Piers; Quays; Quay walls; Groynes; Breakwaters ; Wave dissipating walls; Quay equipment
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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
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B2201/00—Devices, constructional details or methods of hydraulic engineering not otherwise provided for
- E02B2201/50—Devices for sequentially discharging constant liquid quantities, e.g. into different irrigation channels
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- 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
본 발명은 방파제체에 관한 발명이다. 특히 방파제체가 밀물과 썰물때 해수를 통과 시킬수 있는 구조로 되어 방파제를 기준으로 내해와 외해의 해수를 교환될 수 있도록 하고 아울러 내해의 해수 수질을 청정하게 유지될 수 있게 하면서도 조위차가 큰 파랑을 차단하는 기능을 가지므로 특히 조위차가 큰 서해안에 적합한 구조를 가진 해수교환방파제에 관한 발명이다.The present invention relates to a breakwater body. In particular, the breakwater system can pass seawater at high tide and low tide so that seawater can be exchanged between the sea and the offshore sea based on the breakwater, and the water quality of the inland sea can be kept clean while blocking the big waves of the tide. In particular, the invention relates to a seawater exchange breakwater having a suitable structure on the west coast with a large tide difference.
Description
본 발명은 해수교환방파제에 관한 발명이다.일반적으로 방파제는 부두로 부터 일정한 거리로 이격된 외해측에 부두길이 방향과 대략 동일한 길이 방향으로 구축되어 외해로부터 끊임없이 내해쪽으로 내습하는 파랑을 차단 하므로써 항내 각종 시설물을 파랑으로 부터 보호하고 정박중인 선박의 요동을 최소화하기 위한 항만의 필수 기본 구조물인데 종래에는 엄청난 양의 사석을 해저면으로부터 해수면 상측소정 높이로 돌설 되도록 쌓아 올려서 방파제체를 구축하는 것이 일반적이다.The present invention relates to a seawater exchange breakwater. In general, the breakwater is constructed in a length direction substantially the same as the length of the pier on the outer sea side spaced from the pier by blocking the waves that invade the inland sea from the outside sea. In order to protect the facilities from the blue and to minimize the fluctuation of the berthing vessels, it is common to build a breakwater system by stacking a huge amount of sandstone from the sea floor to the predetermined height above sea level.
이와 같이 종래 일정한 크기의 사석을 쌓아 올려 방파제체를 구축함에 따라 엄청난 양의 자연석인 사석이 소요되지만 자연상태에서 사석의 무한정 수급이 불가하고 사석자원의 무분별한 채취로 자연이 피폐해질 뿐 아니라 이러한 사석 방파제는 방파제를 기준으로 내해와 외해로 구획차단되어 외해측 청정해수가 내해쪽으로 유입되지 못함에 따라 내해측 해수는 육지로 부터 유입되는 오폐수와 섞여 부영양화가 되므로 수질이 악화되어 항만을 오염시키게되는 문제가 발생된다.따라서, 이러한 문제점을 해결하기 위하여 조수에 의하여 해수가 방파제 내해와 외해를 자유롭게 교환되는 제체구조로 되는 해수교환 방파제 구조가 본 발명 출원인의 선출원발명인 실용신안 출원번호 2000-0015741호 "해수교환 방파제"로 출원된 바 있으나 상기 선출원 발명은 대형 케이슨식 구조로 구성되어 대중량물을 설치해야 함에 따라 작업성이 저하되는 문제가 있었다. 따라서 본 출원인의 선출원 발명의 상술한 문제점을 해결하여 시공성이 양호하도록 방파제체를 여러부분으로 별도로 각각 제작하여 조립하므로써 보다 방파제 구축공사가 용이하게 이루어질수 있도록 함과 아울러 어초(魚礁)기능을 가지도록 한 바 있으나, 우리나라의 지형특성상 특히 서해와 같이 조수간만의 차가 심한 경우에 종래의 방파제를 적용하기가 어려웠다. 즉 조수간만이 극심하여 동일 시기를 기준으로 볼 때 통상 동해쪽의 조수간만 차이가 30cm ~ 50cm 임에 비해 서해쪽의 조수간만 차이는 무려 7M ~ 8M 차이로서 본 발명 출원이전에 선출원한 "해수교환방파제"는 동해안의 조위차를 기준으로 구성된 방파제체이고, 본 발명상의 "조류소통을 위한 해수교환 방파제"의 제체구조는 조위차가 극심한 서해안의 자연 조건도 충촉하도록 개량한 발명이다.As such, it takes a huge amount of natural stone to build a breakwater system by stacking a regular sized stone, but it is impossible to supply the stone indefinitely in the natural state. Since the seawater is divided into inland and offshore based on the breakwater, and clean seawater cannot flow into the inland sea, the inland seawater is mixed with the wastewater from the land and becomes eutrophicated. Therefore, in order to solve such a problem, the seawater exchange breakwater structure, which is a body structure in which seawater is freely exchanged between the seawater and the seawater by the tides, has a utility model application No. 2000-0015741, which is an application of the present invention. Has been filed as "breakwater," but the prior application Consists of type caisson type structure has a problem as the need to install a large heavy that the workability decreases. Therefore, by solving the above-mentioned problems of the applicant's prior application of the present invention, by separately manufacturing and assembling the breakwater body separately into several parts so that the workability is good, the construction of the breakwater can be made easier, and also has a fishery function. However, due to the topography of Korea, it is difficult to apply the conventional breakwater, especially in the case of tidal differences such as the West Sea. That is, only the tide between the tide on the East Sea side is 30cm ~ 50cm, the difference between the tide on the West Sea side is a whopping 7M ~ 8M difference between the tidal wave of the East Sea side, the "seawater exchange" Breakwater "is a breakwater body constructed based on the tide difference of the east coast, the body structure of the" seawater exchange breakwater for tide communication "in the present invention is an invention that is improved to meet the natural conditions of the west coast where the tide difference is extreme.
본 발명 출원전에 선출원 된 발명은 동해안지형에 적합하도록 구성된 "해수교환 방파제"(WB)는 조립식 방파제로 사석기초단 상면에 외해측으로 소정기울기로 상협하광하고 다수개의 원호면으로 되고 이 각 원호면에 해수통수구가 형성되도록 한 것이다. 각 원호면 내부에 다수개의 수평면을 각 원호면 높이로 통일되게 이격하여 구비하고 각 수평면에는 다수개의 수직기둥을 연결설치한 구조의 외해측블럭체(10)와 이 외해측블럭체(10)의 배면측 사석기초단 상면에 내부에 사석이 충전된 중공블럭(20)을 적층하고 이 적층된 중공블럭(20) 상측에는 내부에 2매씩의 해수통수공이 다수 형성된 해수통수격벽을 가지는 상부구조체(30)와 이 상부구조체(30)윗면에 그 저면에 암키가 요입형성된 캡콘크리트(40)를 위에서 씌워 설치하며, 각 부분을 별도로 제작하여 현장조립하므로써 방파제체를 구축하도록 안출된 발명이다.이에 비하여 발명인 바 본 발명은 상기 본 발명 출원인의 선출원발명에서의 외해측블럭체(10)와 상부구조체(30)의 구조를 부분적으로 변경하고 별도의 소파블럭(50)을 제작하여 외해측블럭체(10) 상면에 포설하는 구조로 변경하므로써 조수간만차이가 극심한 서해 지역에 적합한 방파제체(WB)를 제공하는 것이 목적으로 이를 첨부한 도면에 의거하여 상술하면 다음과 같다.Prior to the present application, the invention filed prior to the present invention is a seawater exchange breakwater (WB) configured to be suitable for the east coast terrain as a prefabricated breakwater. It is to create a seawater drain. The outer sea block 10 and the outer sea block 10 of the structure having a plurality of horizontal planes are uniformly spaced apart at each height of the arc plane and connected to a plurality of vertical columns in each horizontal plane. An upper structure having a seawater barrel bulkhead having a plurality of seawater water holes formed therein, and a hollow block 20 filled with sandstone inside the top of the rear-side sandstone foundation stage and having two seawater water holes formed therein. ) And the upper surface of the upper structure 30 is installed by covering the cap concrete (40) formed in the bottom of the top of the key, the invention is devised to build a breakwater body by manufacturing each part separately and field assembly. The present invention partially changes the structures of the outer sea block 10 and the upper structure 30 in the applicant's prior application of the present invention and manufactures a separate sofa block 50 to produce the outer sea block 10.When to provide a breakwater member (WB) suitable to the extreme west coast region tidal differences By changing the structure to be installed in the above-described surface on the basis of the accompanying drawings for the purpose of this, as follows.
본 발명상의 해수교환 방파제(WB)의 구조는 인공어초기능과 해수교환기능을 아울러 갖춘 조립식 해수교환방파제 구조로서 해저면(1) 상면에 사석을 쌓아 소정 높이와 폭을 가진 사석기초단(3)상면으로 외해측으로 외해측 블럭체(10)를 거치 고정한다. 즉 외해측블럭체(10)의 수평면(11) 층수를 현저히 많은 층으로 구비하도록 단위 블럭을 적층하고, 이 층과 층사이에 수직 기둥(12)을 다수개 수직설치하며 외해측블럭체(10)의 외해측에 소정 기울기를 가진 경사면으로 되는 횡경사골조(橫傾斜骨祖)(13)와 종경사골조(14)를 서로 이격한 상태에서 격자 형태로 형성하여 단위소파블럭(100)을 종, 횡경사골조(13)(14)상면 전체면에 포설한다. 이 단위 소파블럭(100)의 구조는 소정직경과 길이를 가진 콘크리트 지주체(101)외주면에 지주체(101) 중심의 직각방향으로 소정길이와 직경으로 테이퍼형태의 외주면으로 되는 3개의 지간(102)을 등각도로 방사상으로 돌설하되 3개의 지간(102)중에서 상측으로 향하는 지간(102a)은 중도부에 직경이 협소해지는 단층(103)을 형성하며 이 단층(103)으로 협소해지는 지간상측외주면에 지주체(101)의 길이 방향과 직각방향으로 2개의 소지간(101)(104a)을 단부로 향하여 테이퍼지도록 돌설하여서 되는 지간(102)(102a)으로 한 것을 지주체(101)에 2조를 일정한 거리로 이격한 상태에서 돌설하므로써 하나의 단위 소파블럭(100)의 구조를 구성하여 이러한 단위 소파블럭(100)들은 첨부한 도면 도 1에 도시한 바와 같이 외해측블럭체(10)의 종, 횡경사골조(13)(14)상면에 포설하는 한편 상부구조체(30)는 서해안의 조위차에 의하여 정해지는 적절한 높이로 높이를 설정하여 상부구조체(30) 내부에 구비하되 해수통수공(31)이 다수천설된 해수통수격벽(32)을 상부구조체(30)높이에 적절히 부합되는 단수로 다수단 형성하여 이러한 상부구조체(30)와 외해측구조체(10) 및 중공블럭(20) 그리고 캡콘크리트(40)와를 조립하므로써 본 발명상으로 실시되는 서해 해안조건에 적용되는 조류소통을 위한 해수 교환 방파제의 전체구조가 완성된다.The structure of the seawater exchange breakwater (WB) according to the present invention is a prefabricated seawater exchange breakwater structure having both artificial reef function and seawater exchange function. The outer surface is fixed to the outer sea side block body 10 to the upper surface. That is, the unit blocks are stacked to have a significant number of layers of the horizontal plane 11 of the outer sea block 10, and a plurality of vertical pillars 12 are vertically installed between the layers and the outer sea block 10 The unit sofa block 100 is vertically formed by forming a grid in a state in which the transverse slope frame 13 and the longitudinal slope frame 14, which are inclined surfaces having predetermined slopes, are spaced apart from each other. , Transverse slope framing (13) (14) is installed on the entire surface. The unit sofa block 100 has three sections 102 that are tapered outer circumferential surfaces at predetermined lengths and diameters in a direction perpendicular to the center of the strut body 101 on the outer circumferential surface of the concrete strut body 101 having a predetermined diameter and length. ) Radially projecting radially, but the upper section 102a facing upward from the three sections 102 forms a single layer 103 having a narrow diameter in the middle portion, and is formed on the upper outer peripheral surface narrowing with the single layer 103. Two pairs are fixed to the support body 101 by the two support members 101 and 104a, which are formed so as to protrude so as to taper the two holding portions 101 and 104a toward the ends in the direction perpendicular to the longitudinal direction of the main body 101. The unit sofa blocks 100 are constructed by bulging in a spaced distance, such that the unit sofa blocks 100 are vertical and lateral of the outer sea block 10 as shown in FIG. 1. On the top of the inclined frame (13) and (14) The upper structure 30 is provided in the upper structure 30 by setting the height to an appropriate height determined by the tide difference of the west coast, but the upper surface of the upper surface of the seawater barrel bulkhead 32 having a large number of seawater hydraulic holes 31 (30) West sea coastal conditions carried out in accordance with the present invention by assembling the upper structure 30, the outer sea side structure 10, the hollow block 20 and the cap concrete 40 by forming a plurality of stages in the number of stages to suit the height The whole structure of seawater exchange breakwater for algae communication is completed.
상기와 같이 조수간만의 차가 매우 심하면서 파력은 비교적 약한 서해지역에서의 인공어초를 겸한 해수교환이 원활하도록한 본 발명상으로 실시 구축되는 방파제체는 방파제의 제체의 높이가 높더라도 조립식으로 방파제를 구성하는 여러부분을 각각 별개로 제작하여 현장 조립하므로써 공사가 비교적 용이하면서도 소파와 해수 교환과 어족자원의 보호를 동시에 만족할 수 있는 방파제를 제공할 수 있는 효과가 있다.As described above, the breakwater body constructed in accordance with the present invention, which enables seawater exchange, including artificial reefs, in the West Sea region where the tidal wave is very severe and the wave power is relatively weak, is prefabricated with the breakwater even when the height of the breakwater body is high. By assembling several parts separately and assembling each part separately, it is possible to provide breakwater that is relatively easy in construction and can satisfy sofa and seawater exchange and protection of fish stocks at the same time.
도 1은 본 발명상으로 실시되는 조류 소통을 위한 해수 교환 방파제의 일부 절결 분해 사시도.1 is a partially cutaway exploded perspective view of a seawater exchange breakwater for tide communication carried out in accordance with the present invention.
도 2는 도1에서의 A-A' 선단면도FIG. 2 is a cross-sectional view taken along line AA ′ in FIG. 1; FIG.
<도면의 주요부분에 대한 부호설명><Code Description of Main Parts of Drawing>
WB. 해수 교환 방파제 1. 해저면 2. 사석WB. Seawater Exchange Breakwater 1. Seabed 2. Sandstone
3. 사석기초단 10. 외해측 블럭체 11. 수평면3. Foundation stage 10. Outer block body 11. Horizontal plane
12. 수직기둥 13. 횡경사골조 14. 종경사골조12. Vertical pillar 13. Transverse slope frame 14. Long slope frame
20. 중공블럭 30. 상부구조체 31. 해수통수공20. Hollow block 30. Superstructure 31. Sea water supply
32. 해수통수격벽 40. 캡콘크리트 100. 단위 소파블럭32. Seawater bucket bulkhead 40. Cap concrete 100. Unit sofa block
101. 지주체 102,102a. 3개의 지간 103. 단층101. Strut 102,102a. 3 spans 103. faults
104,104a. 소(小)지간104,104a. Small
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2002-0025821A KR100521899B1 (en) | 2002-05-10 | 2002-05-10 | Seawater exchange breakwater for tide mutual interchanging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2002-0025821A KR100521899B1 (en) | 2002-05-10 | 2002-05-10 | Seawater exchange breakwater for tide mutual interchanging |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2020020004532U Division KR200274517Y1 (en) | 2002-02-15 | 2002-02-15 | Seawater exchange breakwater for tide mutual understanding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20030069017A KR20030069017A (en) | 2003-08-25 |
| KR100521899B1 true KR100521899B1 (en) | 2005-10-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2002-0025821A KR100521899B1 (en) | 2002-05-10 | 2002-05-10 | Seawater exchange breakwater for tide mutual interchanging |
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| Country | Link |
|---|---|
| KR (1) | KR100521899B1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100701640B1 (en) | 2006-08-22 | 2007-03-29 | 주식회사 유일종합기술단 | Breakwater Structure for Comings and Goings Tide in Harmony |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110952605A (en) * | 2019-10-23 | 2020-04-03 | 中船第九设计研究院工程有限公司 | Operation platform is consolidated to river bank building foundation |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200234585Y1 (en) * | 2001-03-06 | 2001-09-28 | 원 회 양 | Breakwater exchanging seawater which have function artificial fishing reef. |
| KR20010109760A (en) * | 2000-06-02 | 2001-12-12 | 원 회 양 | Breakwater exchanging seawater |
-
2002
- 2002-05-10 KR KR10-2002-0025821A patent/KR100521899B1/en not_active IP Right Cessation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010109760A (en) * | 2000-06-02 | 2001-12-12 | 원 회 양 | Breakwater exchanging seawater |
| KR200234585Y1 (en) * | 2001-03-06 | 2001-09-28 | 원 회 양 | Breakwater exchanging seawater which have function artificial fishing reef. |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100701640B1 (en) | 2006-08-22 | 2007-03-29 | 주식회사 유일종합기술단 | Breakwater Structure for Comings and Goings Tide in Harmony |
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|---|---|
| KR20030069017A (en) | 2003-08-25 |
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