KR200300479Y1 - Buoyancy breakwater of structure that displacement state is return - Google Patents
Buoyancy breakwater of structure that displacement state is return Download PDFInfo
- Publication number
- KR200300479Y1 KR200300479Y1 KR20-2002-0028638U KR20020028638U KR200300479Y1 KR 200300479 Y1 KR200300479 Y1 KR 200300479Y1 KR 20020028638 U KR20020028638 U KR 20020028638U KR 200300479 Y1 KR200300479 Y1 KR 200300479Y1
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- KR
- South Korea
- Prior art keywords
- breakwater
- unit structure
- unit
- buoyancy
- displacement state
- Prior art date
Links
- 238000006073 displacement reaction Methods 0.000 title claims description 4
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 239000011796 hollow space material Substances 0.000 claims description 2
- 230000035939 shock Effects 0.000 claims description 2
- 238000011065 in-situ storage Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 2
- 230000002787 reinforcement Effects 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Classifications
-
- 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
- E02B3/062—Constructions floating in operational condition, e.g. breakwaters or wave dissipating walls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
- B63B21/24—Anchors
- B63B21/26—Anchors securing to bed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Architecture (AREA)
- Environmental & Geological Engineering (AREA)
- Revetment (AREA)
Abstract
연약지반으로 되는 해저면이 있는 위치에 방파제를 구축할 시, 먼저 연약지반을 보강처리해야함에 따른 공사비의 과다와 공기의 지연 등의 문제점을 해결하도록 방파제체를 폰투운과 같은 내부가 빈공간부로 되는 부(浮)방파제를 설치하게 되는 바, 본 고안은 상기 부방파제가 파랑에 의하여 부유하지 않도록하며 부방파제의 단위구조체에 파랑의 파력이 가하여져서 단위구조체의 위치가 변위되드라도 복원 원위치될 수 있도록 한 고안에 대한 것이다.When constructing a breakwater at the location of the bottom of the soft ground, the breakwater should be moved to an empty space such as Pontouun to solve problems such as excessive construction cost and air delay caused by reinforcement of the soft ground. When the secondary breakwater is installed, the present invention prevents the breakwater from being floated by the blue and the wave breaker is applied to the unit structure of the breakwater so that it can be restored even if the position of the unit structure is displaced. It is about devising one.
Description
본 고안은 부방파제(浮防波堤)의 구조를 구성함에 있어서, 일정한 크기의 폭보다 높이가 훨씬 높은 높이와 일정한 길이를 가지고 내부가 중공으로 되는 부방파제의 단위구조체의 구조에 대한 고안으로서, 외해로부터 래습하는 파랑을 저지하여 항내의 정온을 유지하고 항내 수역시설물을 보호하기 위한 구조물인 방파제는 통상 해저면 상면에 사석 등을 포설하여 기초단을 형성하고 이 사석기초단 상면에 사석 등을 해수면 상부까지 쌓아올리는 사석제, 케이슨을 이용한 직립제, 또는 양자를 혼용한 혼성제 등의 방파제체를 채택하거나 방파제의 구축위치의 지반조건이 연약층이며 수심이 깊고 파랑규모는 작은 조건일 경우 폰투운(Pontoon)형태의 부방파제 등으로 방파제를 구축하기도 한다.This invention devises a structure of the unit structure of the breakwater, which is hollow inside and has a much higher height and a certain length than the width of a certain size in constructing the structure of the breakwater. Breakwaters, which are structures designed to maintain the calmness of the harbor and protect the water facilities in the port by preventing the waves from being wet, form a foundation by laying sandstones on the top of the sea floor, and place sandstones on the top of the sandstone base to the top of the sea level. In case of adopting breakwater body such as stacking stone material, erecting agent using caisson, or hybrid mixture of both, or if the ground condition of breakwater construction site is soft layer, deep water depth and small wave size, Pontoon In some cases, breakwaters can also be constructed using forms of breakwater.
상기와 같이 해저면 상면으로부터 해수면 상단부까지 구축되는 일반 방파제를 연약지반에 구축하고자 할 시에는 제체의 높이가 높아지고 제체의 중량이 확대되므로 필연적으로 연약지반의 보강처리공사를 선행해야하므로 방파제 구축공사 비용이 과다하게 소요되고 공기또한 길어지는 등의 문제점이 있어 이를 해결하고자 연약지반일 경우 폰투운과 같은 부방파제를 설치하게 되고, 이 때의 부방파제는 콘크리트나 철판제를 사용하여 제작하는 폰투운 형식이 일반화 되어 있으나, 종래 폰투운 형식의 부방파제를 부설할 경우 수면의 넓은 공간을 차지하여 유지보수의 어려움과 관리 등에 소요되는 경제적인 여건이 열악한 점등의 문제점이 있었다.As mentioned above, when the general breakwater that is built from the top of the sea bottom to the upper part of the sea level is to be constructed on the soft ground, the height of the body is increased and the weight of the body is increased, so it is necessary to precede the reinforcement treatment work of the soft ground. In order to solve this problem, it takes too much air and also lengthens the air. In the case of soft ground, a breakwater such as pontuen is installed. In this case, the breakwater is made of concrete or steel plate. Although this is generalized, when installing a conventional breakwater of the phone-to-un type occupies a large space of the water, there was a problem of poor economic conditions required for maintenance and management and poor lighting.
도1은 본 고안상으로 실시구성되는 부방파제(浮防波堤)의 단위구조체를 일부절결 한 사시도.1 is a perspective view of a partially cut-out unit structure of a breakwater according to the present invention.
도2는 도1에서의 A-A'선 단면도.FIG. 2 is a cross-sectional view along the line AA ′ in FIG. 1; FIG.
도3은 본 고안상으로 실시구성되는 부방파제의 단위구조체가 방파제 길이방향으로 연결설치 된 상태 정면도.Figure 3 is a front view of the unit structure of the breakwater is implemented in the present invention is installed in the longitudinal direction of the breakwater.
<도면의 주요부분에 대한 부호설명><Code Description of Main Parts of Drawing>
1. 부방파제 10. 단위구조물 11. 해수면1. Breakwater 10. Unit structure 11. Sea level
12. 공간부 13, 13a, 13b. 하단면 14, 14a. 링크체인12. Space 13, 13a, 13b. Bottom face 14, 14a. Link Chain
15, 15a. 삽입공 16, 16a. 고정편 17, 17a. 닻15, 15a. Insertion hole 16, 16a. Fixing piece 17, 17a. anchor
W. 중량추 20, 20a. 걸고리 21. 체인W. Weight 20, 20a. Hook 21.Chain
본 고안은 폰투운 형식의 부방파제를 부설함에 있어, 방파제(1) 단위구조물(10)의 구조를 구성하되 내부가 공간부(12)로 되어 부력을 가지며 단위구조물(10)의 폭이 구조물 높이보다 작도록하여 부방파제가 차지하는 해수면의 넓은 공간을 차지하지 않으면서 파랑의 진입시 파랑의 파력에 의하여 부방파제 단위구조물(10)의 위치변위가 되게하되 위치변위된 단위구조물(10)은 곧바로 원위치하여 위치가 복원되도록 오뚝이(不倒翁)의 구조와 같이 단위구조물(10) 내부저면 중앙에 콘크리트 등의 중량추(W)를 구비한 구조의 부방파제(1) 단위구조물(10)의 구조를 구성하는 바, 이를 첨부한 도면에 의거하여 상술하면 다음과 같다.The present invention in laying the pontoon unbreakable breakwater, the structure of the breakwater (1) unit structure 10, but the interior of the space portion 12 has a buoyancy and the width of the unit structure 10 is the height of the structure To make it smaller, so as not to occupy the large space of the sea level occupied by the breakwater, the position displacement of the breakwater unit structure 10 due to the wave force of the blue wave at the time of entering the wave, but the positionally displaced unit structure 10 immediately returns to Bar breakwater (1) of the structure of the unit structure (10) having a weight (W) such as concrete in the center of the inner bottom of the unit structure (10), such as the structure of the structure so that the position is restored On the basis of the accompanying drawings, it is as follows.
콘크리트재 또는 철판재로써, 본 고안상으로 실시되는 폰투운식 부방파제(1)를 구성하는 단위구조물(10)의 구조는 해수면(11) 상면으로 일정한 높이로 노출되는 높이로 되고 폭이 높이보다 작은 크기의 내부가 빈공간부(12)로 되는 상자체의 단위구조물(10) 하단면(13)을 각각 내해측과 외해측으로 연장한 하단면(13a)(13b)으로 되게하여 이 하단면(13a)(13b)에는 각각 링크체인(14)(14a)의 상단부가 삽입되는 삽입공(15)(15a)을 형성하여 이 삽입공(15)(15a)에 링크체인(14)(14a) 상단부를 삽입하여 고정편(16)(16a)으로 고정하고, 이 링크체인(14)(14a) 하단부에 닻(17)(17a)을 연결하여 지중에 매입 고정되게하며 이 단위구조물(10) 내부 하단면(13) 중도부에 소정의 무게를 가지는 중량추(W)를 가지도록 하는 한편, 이러한 단위구조체(10)와 구조체 좌ㆍ우벽체(18)(18a)에는 단위구조체(10)와 인접한 단위구조체(10a)가 파랑에 서로 부딪히드라도 충격을 흡수하는 방현재(19)들을 부착하고 각 단위구조체(10)(10a) 상면에는 각각 걸고리(20)(20a)를 돌설하여 각 단위구조체와 구조체를 필요한 방파제 길이만큼 체인(21) 등으로 연결하여서 본 고안상으로 실시되는 변위상태가 원위치되는 구조의 부방파제의 구조가 구성된다.As a concrete or steel plate, the structure of the unit structure 10 constituting the ponto-type breakwater breakwater (1) implemented in accordance with the present invention is a height exposed to a constant height to the upper surface of the sea surface 11 and the width is smaller than the height The bottom surface 13a of the lower end surface 13 of the unit structure 10 of the box body of which the inside of the size becomes the hollow space 12 is extended to the inner sea side and the outer sea side, respectively. In each of the insertion holes 15 and 15a, the upper ends of the link chains 14 and 14a are formed in the 13b, respectively, and the upper ends of the link chains 14 and 14a are inserted into the insertion holes 15 and 15a. The anchors 16 and 16a, and the anchors 17 and 17a are connected to the lower ends of the link chains 14 and 14a so as to be fixed in the ground. 13) The unit structure 10 and the left and right walls 18 and 18a of the unit structure 10 and the structure left and right walls 18a and 18a are provided with a weight W having a predetermined weight in the middle portion. 0 and adjacent unit structures 10a attach the fenders 19 to absorb shocks even when they hit each other in the blue, and hooks 20 and 20a are formed on the upper surfaces of the unit structures 10 and 10a, respectively. By connecting each unit structure and the structure by the length of the breakwater required by the chain 21, etc., the structure of the sub breakwater of the structure in which the displacement state carried out according to the present invention is in place.
본 고안상으로 실시되는 부방파제(1)는 각 단위구조체(10)들의 내부는 중공으로 되어 부력을 가져서 수면에 부상하게 하되 이 단위구조체(10)는 링크체인(14)(14a)으로 연결되어 있어 단위구조체(10)가 파랑에 부유하지 않고 고정되며 도면 도2에 도시한 바와 같이, 파랑이 단위구조체(10)에 가해지면 내해측으로 기울어져서 위치변위되지만 단위구조체(10) 내부 저면 중앙에 고정되어 있는 중량추(W)의 무게에 의하여 변위된 단위구조체(10)는 원위치하여 복원되므로 파력을 완충하여 소진되게 하며 제체의 크기가 매우 작은 규모이어서 경제적인 효과는 물론, 해수교환은 원활하게되어 항내 청정수질을 유지할 수 있는 등의 효과가 있다.The breakwater (1) is implemented in accordance with the present invention is to have a buoyancy buoyancy on the surface of each unit structure 10, but the unit structure 10 is connected to the link chain (14) (14a) As shown in FIG. 2, when the unit structure 10 is fixed to the inner structure, the unit structure 10 is fixed to the center of the bottom surface of the unit structure 10. The unit structure 10 displaced by the weight of the weight (W) is restored to its original position, so that it is exhausted by buffering the wave force, and the size of the body is very small, so that the economic effect as well as the seawater exchange is smooth. It is effective in maintaining clean water quality in the harbor.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2002-0028638U KR200300479Y1 (en) | 2002-09-25 | 2002-09-25 | Buoyancy breakwater of structure that displacement state is return |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2002-0028638U KR200300479Y1 (en) | 2002-09-25 | 2002-09-25 | Buoyancy breakwater of structure that displacement state is return |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200300479Y1 true KR200300479Y1 (en) | 2003-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR20-2002-0028638U KR200300479Y1 (en) | 2002-09-25 | 2002-09-25 | Buoyancy breakwater of structure that displacement state is return |
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| KR (1) | KR200300479Y1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100740533B1 (en) | 2005-11-02 | 2007-07-18 | 이윤석 | Floating Breakwater |
| KR101131423B1 (en) * | 2009-07-13 | 2012-04-03 | 김훈철 | Current transparent wave absorber structure and system in sallow and deep water enabling variable configurations |
| KR101220537B1 (en) * | 2010-08-03 | 2013-01-10 | 한국해양과학기술원 | Combination method of breakwater caisson structures |
| KR20150116138A (en) * | 2014-04-04 | 2015-10-15 | 삼성중공업 주식회사 | Floating breakwater and floating breakwater operating method |
-
2002
- 2002-09-25 KR KR20-2002-0028638U patent/KR200300479Y1/en not_active IP Right Cessation
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100740533B1 (en) | 2005-11-02 | 2007-07-18 | 이윤석 | Floating Breakwater |
| KR101131423B1 (en) * | 2009-07-13 | 2012-04-03 | 김훈철 | Current transparent wave absorber structure and system in sallow and deep water enabling variable configurations |
| KR101220537B1 (en) * | 2010-08-03 | 2013-01-10 | 한국해양과학기술원 | Combination method of breakwater caisson structures |
| KR20150116138A (en) * | 2014-04-04 | 2015-10-15 | 삼성중공업 주식회사 | Floating breakwater and floating breakwater operating method |
| KR101616354B1 (en) | 2014-04-04 | 2016-04-29 | 삼성중공업(주) | Floating breakwater and floating breakwater operating method |
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