KR20040094025A - Double pile up style quay of area that the difference between the rise and fall of the tide is large - Google Patents

Double pile up style quay of area that the difference between the rise and fall of the tide is large Download PDF

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KR20040094025A
KR20040094025A KR1020030027944A KR20030027944A KR20040094025A KR 20040094025 A KR20040094025 A KR 20040094025A KR 1020030027944 A KR1020030027944 A KR 1020030027944A KR 20030027944 A KR20030027944 A KR 20030027944A KR 20040094025 A KR20040094025 A KR 20040094025A
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wall
compartment
quay
compartments
front wall
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KR1020030027944A
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Korean (ko)
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KR100629225B1 (en
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원 회 양
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원 회 양
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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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  • 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

PURPOSE: A double piling up-type quay in an area with the large tide difference is provided to construct the quay firmly, and to anchor a ship stably by absorbing wave and surge and reducing the reflection rate of wave and surge. CONSTITUTION: A lower structure(Ba) is composed of a front wall(6), a rear wall(7), a left wall(8), a right wall(9) and a lower plate(10), and placed on a rubble base(5) of a seabed(3) near the ground. The lower structure is divided into plural compartments(13) by horizontal and vertical bulkheads(11,12), and the compartments are filled with sand(14). The upper part of the compartment is sealed by the rectangular panel, and the rectangular panel is formed by pouring concrete in loading an upper structure(Bb) in the upper part of the lower structure. A sill is formed in the front of the rectangular panel to fit a front wall of the upper structure, and the upper structure is composed of eight compartments(22).

Description

조위차가 큰 지역의 이중 적층식 안벽{Double pile up style quay of area that the difference between the rise and fall of the tide is large}Double pile up style quay of area that the difference between the rise and fall of the tide is large}

본 발명은 조위차가 큰 지역에 구축되는 이중 적층식 안벽구조에 대한 것으로 통상 안벽은 선박의 접안 및 화물의 선적 또는 하역을 하며 승객을 선박에 승선 또는 하선하는 용도로 구축하게 되는데, 선박이 접안하여 화물의 선적 또는 하역 작업이 편리하도록 고려하여 구축되지만 지역에 따라 조수간만의 차가 큰 지역(예:인천지역 조위차 약10M)에서는 조위에 따라 간조시에는 하역이 불가능 할 정도로 제약을 받게 된다.The present invention relates to a double-layered quay wall structure that is built in a large tide level area, the inner wall is to berth the ship and loading or unloading the cargo and to build a passenger to board or disembark the ship, the ship is docked Although it is constructed to facilitate the loading or unloading of cargo, depending on the region, the area between tidal tides is large (for example, about 10M in Incheon regional tide car).

상기와 같이 선박이 접안하는 안벽 부두시설은 최저위(간조) 시에도 선박접안에 지장이 없도록 수심이 유지되어야 하므로 조수간만의 차이가 별로 없는 위치의 안벽보다는 부두의 높이가 10M가 더 높아지게 되므로 그만큼 공사비가 추가되어야 함은 물론이지만 시공상 어려움이 다대한 실정이다. 그리고 안벽 구조형식은 잔교식이나 케이슨 중력식이며 대형 선박이 접안하는 안벽은 단위케이슨(C)의 높이가 20M 이상으로 높혀져야 하지만 대형 크레인 등의 인양 및 운반 장비의 한계성으로 단위케이슨의 높이를 무한정 높게 할 수도 없는등 공사 장애요인이 상존하여 왔다.As mentioned above, the quayside wharf facility to be docked by the ship should be kept deep so that there is no obstacle in the vessel berth even at the lowest (low tide), so the height of the quay will be 10M higher than the quay of the location where there is little difference between tides. Of course, the construction cost should be added, but the construction difficulties are enormous. And the quay wall structure type is pier type or caisson gravity type, and the quay wall where the large ship is docked should have the height of unit caisson (C) more than 20M, but the height of unit caisson is infinitely high due to the limitation of lifting and conveying equipment such as large crane. There are obstacles to construction, such as impossible.

도 1은 종래 조위차가 큰 지역의 안벽 횡단면 개략도.1 is a schematic cross-sectional view of the quay wall of the region where the conventional tide difference is large.

도 2는 종래 안벽 단위구조체만의 평면도.Figure 2 is a plan view of a conventional quay wall unit structure only.

도 3은 본 발명상으로 실시구성되는 조위차가 큰 지역의 이중 적층식 안벽 단위구조물의 분해 사시도.3 is an exploded perspective view of a double-layered quayside unit structure of a large tide difference zone configured according to the present invention.

도 4는 도 2 상에서의 A-A'선(횡단면) 단면도.FIG. 4 is a cross-sectional view along the line AA ′ of FIG. 2.

도 5는 본 발명상의 안벽 하부구조체 평면도.Figure 5 is a plan view of the quay wall substructure according to the present invention.

<도면의 주요부분에 대한 부호설명><Code Description of Main Parts of Drawing>

1. 안벽 2. 육지 3. 해저면 4. 사석1. Quay 2. Land 3. Seabed 4. Buddhism

5. 기초단 6, 41. 전면벽 7, 24. 배면벽 8, 25. 좌측벽5. Foundation 6, 41. Front wall 7, 24. Rear wall 8, 25. Left wall

9, 26. 우측벽 10. 사각판체 Ba. 하부구조체 11, 27. 가로격벽9, 26. Right wall 10. Square plate Ba. Substructure 11, 27. Horizontal bulkhead

12, 28. 세로격벽 13, 22. 격실 14. 모래 20. 전면벽12, 28. Vertical bulkhead 13, 22. Compartment 14. Sand 20. Front wall

21. 단턱 29. 해수통수공 30, 42. 방현재 40. 캡콘크리트21. step 29. seawater hand 30, 42. fender 40. cap concrete

43. 계선주 15, 32, 34, 34a. 숫키 16, 33, 35. 암키43. Mooring Line 15, 32, 34, 34a. Male 16, 33, 35.

본 발명은 상기와 같이 조위차가 큰 지역에 구축하는 부두 안벽을 구축할시 구사될 수 있는 구조로 시공성을 향상시키면서도 대형 크레인으로 보다 안정성과 경제적인 시공이 됨과 아울러 안벽 전면에 파랑 흡수기능을 첨가하여 파랑의 반사율을 감소시키므로써 접안한 선박이 안전하게 정박되도록 안출한 발명으로서 이를 첨부한 도면을 참고로 하여 상술하면 다음과 같다.The present invention has a structure that can be used when constructing the quayside wall to be built in a large tide zone as described above, while improving the constructability, it is more stable and economical construction with a large crane and by adding a blue absorption function to the front of the quay wall By reducing the reflectance of the blue is an invention designed to securely anchored ships docked with reference to the accompanying drawings as follows.

본 발명상으로 실시구성되는 안벽(1)의 구조를 구성함에 있어서, 육지(2)에 연한 해저면(3) 상면에 소정폭과 높이로 되는 사석(4) 기초단(5)을 구비하여 이 사석 기초단(5) 상면에 전면벽(6)과 배면벽(7)과 좌측벽(8)과 우측벽(9)과 저면판(10)으로 되는 케이슨 구조로 되는 하부구조체(Ba)를 거치하되 이 하부구조체(Ba)의 구조는 내부가 다수개의 가로격벽(11)과 세로격벽(12)으로 구획(도면상으로는 가로격벽 2개, 세로격벽 3개)하여 다수개의 격실(13)을 구비하여 이 격실에 모래(14)를 채움한 일반 케이슨 높이보다 현저히 낮은 높이의 케이슨 구조로 되는 하부구조체(Ba)를 수직으로 거치하고 이 각 격실(8)들 상단에는 사각판체(10)로 밀봉하되 이 사각판체(10)는 하부구조체(Ba) 상단에 수직으로 거치되는 상부구조체(Bb)를 거치한 다음 별도의 거푸집으로 콘크리트로 타설하여서 형성되는 판체로 되고 이 사각판체(10) 전면 두께부에는 상부구조체(Bb)의 전면벽(20)의 대략 절반이 걸쳐지는 단턱(21)이 형성되며 이 상부구조체(Bb)의 구조는 소정높이와 하부구조체(Ba)의 길이와 동일한 길이와 하부구조체(Ba)의 격실 배치와 동일한 8개의 격실(22)이 구비되고 하부구조체(Ba)의 전면벽(6)과 일치되도록 상부구조체(Bb)의 전면벽(23)과 하부구조체(Ba)의 전면벽(6)측에 위치한 두번째 가로격벽(11)과세로격벽(12)과 일치되는 배면벽(24)과 좌측벽(25)과 우측벽(26)을 가지며 상ㆍ하가 개통되며 이러한 상부구조체(Bb) 내부에도 하나의 가로격벽(27)과 4개의 세로격벽(28)으로 구획된 후방측 격실(22) 내부에도 모래(14) 채움하며 전방측 격실(22)은 파랑이 유입 소파되는 유수실이 되게 하고 이러한 상부구조체(Bb)의 전면벽에는 다수개의 직사각 해수통수공(29)이 천설되고 이 해수통수공(29) 사이에 방현재(30)가 다수개(도면상으로 2개) 장착되게 하고 이 전방측 격실(22) 상면은 상면판(31)으로 밀폐되게 하며 이러한 상부구조체(Bb) 상면측에 "ㄴ"형 횡단면으로 되는 캡콘크리트(40)를 타설하고 이 캡콘크리트(40) 전면벽(41)에도 방현재(42)를 착설하고 캡콘크리트 상면에 계선주(43)를 구비되게 하여서 본 발명상으로 실시구성되는 조위차가 큰 지역의 상ㆍ하 적층식 안벽(1)의 구조가 구성된다.In constructing the structure of the quay wall 1 constituted in accordance with the present invention, on the land 2, the base surface 5, which has a predetermined width and height, is provided on the upper sea surface 3. The lower surface Ba of the caisson structure consisting of the front wall 6, the back wall 7, the left wall 8, the right wall 9, and the bottom plate 10 is mounted on the top surface of the sandstone foundation 5. However, the structure of the substructure Ba is internally divided into a plurality of horizontal partitions 11 and vertical partitions 12 (two horizontal partitions and three vertical partitions in the drawing) and includes a plurality of compartments 13. The compartments (Ba) of the caisson structure having a height significantly lower than the normal caisson height filled with sand (14) in this compartment is mounted vertically and the top of each compartment (8) is sealed with a square plate body (10) Square plate body (10) is mounted to the upper structure (Bb) is mounted vertically on the top of the lower structure (Ba) and then to a concrete as a separate formwork It is formed by forming a plate body and the stepped portion 21 is formed on the front thickness portion of the rectangular plate body 10 to cover approximately half of the front wall 20 of the upper structure Bb, and the structure of the upper structure Bb is Eight compartments 22 having the same height and the same length as the length of the undercarriage Ba and the arrangement of the undercarriage Ba are provided, and the superstructures are arranged to match the front wall 6 of the undercarriage Ba. The rear wall 24 and the left wall 25 that coincide with the second horizontal partition 11 and the vertical partition 12 located on the front wall 23 and the front wall 6 side of the substructure Ba of Bb); It has a right side wall 26 and opens up and down, and sand 14 also exists in the rear compartment 22 divided into one horizontal bulkhead 27 and four vertical bulkheads 28 in the upper structure Bb. The front compartment 22 fills the runner's room where the blue flows into the couch, and the front wall of the superstructure Bb has a plurality of rectangular A water canister 29 is installed and a plurality of fenders 30 (two in the drawing) are mounted between the water canisters 29, and the upper surface of the front compartment 22 is a top plate 31. A cap concrete 40 is formed on the upper surface side of the superstructure Bb, and the fender 42 is installed on the front wall 41 of the cap concrete 40. By arranging the mooring column 43 therein, the structure of the upper and lower lamination-type quay walls 1 of a region having a large level of coarseness implemented in the present invention is constructed.

도면중 미설명부호 (15)(32)는 숫키이고 (16)(33)은 암키로서 각 구조체 (Ba)(Bb)의 좌우 연결을 견고하게 하고 (34)(34a)는 숫키이고 (35)(좌우 1쌍으로 됨)는 암키로서 하부구조체(Ba)와 상부구조체(Bb)의 적층 상태를 유지시키는 역할을 하게 한다.In the drawing, reference numerals 15, 32 are male keys, and 16, 33 are female keys, which firmly connect the left and right connections of the structures Ba and Bb, and 34 and 34a are male keys. (A pair of left and right pairs) serves as a key to maintain the stacked state of the substructure Ba and the superstructure Bb.

상기와 같이 하부구조체(Ba) 상면에 상부구조체(Bb)를 적층하여 조립식으로 안벽(1)을 구축하므로 크레인 동원이 용이하고 상부구조체(Bb)와 하부구조체(Ba) 사이에 콘크리트 타설되는 사각판체(10)가 개재되어 있으므로 상부구조체(Bb)와 하부구조체(Ba)의 결합 상태가 견고하고 상부구조체(Bb) 전면에 해수통수공(29)과 유수실이 구비되어 있어 파랑의 입수반사에 의한 소파기능을 가지는 높은 높이의 안벽구조체를 구축할 수 있고 조립식이므로 공사비용이 절감되는등의 효과가 있다.As described above, by stacking the upper structure (Bb) on the upper surface of the lower structure (Ba) to build the inner wall (1) as a prefabricated, it is easy to mobilize the crane and concrete plated between the upper structure (Bb) and the lower structure (Ba) Since 10 is interposed, the coupling state of the upper structure Bb and the lower structure Ba is firm, and the seawater water hole 29 and the oil and gas chamber are provided on the front surface of the upper structure Bb. It is possible to build a high-rise quay wall structure having a sofa function, and because it is a prefabricated structure, the construction cost is reduced.

Claims (2)

조위차가 큰 지역의 적층식 안벽을 조립식으로 구성함에 있어서, 육지에 연한 해저면(3)의 사석기초단(5) 상면에 전면벽(6)과 배면벽(7)과 좌측벽(8)과 우측벽(9)과 저면판(10)으로 되는 케이슨 구조로 되는 하부구조체(Ba)를 거치하되 이 하부구조체(Ba)의 구조는 내부가 다수개의 가로격벽(11)과 세로격벽(12)으로 구획(도면상으로는 가로격벽 2개, 세로격벽 3개)하여 다수개의 격실(13)을 구비하여 이 격실에 모래(14)를 채움한 일반 케이슨 높이보다 현저히 낮은 높이의 케이슨 구조로 되는 하부구조체(Ba)를 수직으로 거치하고 이 각 격실(8)들 상단에는 사각판체(10)로 밀봉하되 이 사각판체(10)는 하부구조체(Ba) 상단에 수직으로 거치되는 상부구조체(Bb)를 거치한 다음 별도의 거푸집으로 콘크리트로 타설하여서 형성되는 판체로 되고 이 사각판체(10) 전면 두께부에는 상부구조체(Bb)의 전면벽(20)의 대략 절반이 걸쳐지는 단턱(21)이 형성되며 이 상부구조체(Bb)의 구조는 소정높이와 하부구조체(Ba)의 길이와 동일한 길이와 하부구조체(Ba)의 격실 배치와 동일한 8개의 격실(22)이 구비되고 하부구조체(Ba)의 전면벽(6)과 일치되도록 상부구조체(Bb)의 전면벽(23)과 하부구조체(Ba)의 전면벽(6)측에 위치한 두번째 가로격벽(11)과 세로격벽(12)과 일치되는 배면벽(24)과 좌측벽(25)과 우측벽(26)을 가지며 상ㆍ하가 개통되는 것을 특징으로 하는 조위차가 큰 지역의 이중 적층식 안벽.In the prefabrication of the laminated quay wall in the region with large tide level, the front wall (6), the back wall (7) and the left wall (8) Mount the lower structure (Ba) having a caisson structure consisting of the right side wall (9) and the bottom plate (10), the structure of the lower structure (Ba) has a plurality of horizontal partitions 11 and vertical partitions 12 inside Substructure (B, two horizontal bulkheads and three vertical bulkheads in the drawing), having a plurality of compartments 13 and having a caisson structure that is significantly lower than a general caisson height filled with sand 14 in this compartment (Ba ) Mounted vertically and sealed with a square plate body 10 on the top of each of the compartments 8, the square plate body 10 is mounted on the upper structure (Bb) mounted vertically on the top of the lower structure (Ba) It is a plate body formed by pouring concrete into a separate formwork and the thickness of the square plate body 10 front The stepped portion 21 is formed so that approximately half of the front wall 20 of the upper structure Bb is formed, and the structure of the upper structure Bb has a length and a lower structure equal to a predetermined height and the length of the lower structure Ba. Eight compartments 22 identical to the compartment arrangement of Ba are provided, and the front wall 23 of the superstructure Bb and the front surface of the substructure Ba are provided so as to coincide with the front wall 6 of the undercarriage Ba. It is characterized by having a rear wall 24, a left wall 25, and a right wall 26, which coincide with the second horizontal partition 11 and the vertical partition 12 located on the side of the wall 6, and opening up and down. Double-layered quay walls in areas with high tide levels. 제 1항에 있어서, 상부구조체(Bb) 내부에도 하나의 가로격벽(27)과 4개의 세로격벽(28)으로 구획된 후방측 격실(22) 내부에도 모래(14) 채움하며 전방측 격실(22)은 파랑이 유입 소파되는 유수실이 되게 하고 이러한 상부구조체(Bb)의 전면벽에는 다수개의 직사각 해수통수공(29)이 천설되고 이 해수통수공(29) 사이에 방현재(30)가 다수개(도면상으로 2개) 장착되게 하고 이 전방측 격실(22) 상면은 상면판(31)으로 밀폐되게 하며 이러한 상부구조체(Bb) 상면측에 "ㄴ"형 횡단면으로 되는 캡콘크리트(40)를 타설하고 이 캡콘크리트(40) 전면벽(41)에도 방현재(42)를 착설하고 캡콘크리트 상면에 계선주(43)를 구비되게 하여서 됨을 특징으로 하는 조위차가 큰 지역의 이중 적층식 안벽.The front compartment 22 of claim 1, wherein the front compartment 22 is filled with sand 14 inside the rear compartment 22, which is divided into one horizontal partition 27 and four longitudinal partitions 28, respectively. ) Becomes a running room where blue flows into the sofa, and a plurality of rectangular seawater hydraulic holes 29 are laid on the front wall of the superstructure Bb, and a plurality of fenders 30 are provided between the seawater hydraulic holes 29. The cap concrete 40, which is to be mounted (two in the drawing) and the upper surface of the front compartment 22 is sealed by the upper plate 31, and has a "b" cross section on the upper surface side of the upper structure Bb. Placing and placing the fenders 42 in the cap concrete 40 front wall 41, and the mooring column 43 is provided on the upper surface of the cap concrete, it is characterized in that the double laminated seawall of the large tide zone.
KR1020030027944A 2003-05-01 2003-05-01 Double pile up style quay of area that the difference between the rise and fall of the tide is large KR100629225B1 (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008062087A1 (en) * 2006-11-23 2008-05-29 Universidad Politecnica De Valencia Anti-reflectant breakwater
KR100934980B1 (en) * 2009-02-02 2010-01-06 (주)에스디이엔지 Precast concrete forms for the capconcrete of caisson and the construction method using the same
KR20240079815A (en) 2022-11-29 2024-06-05 한국해양과학기술원 ship mooring line connection system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200204437Y1 (en) * 2000-06-09 2000-11-15 양원회 Guay wall structure which is piled up blocks equipped with facilities to absorb shock in the middle class
KR200219562Y1 (en) * 2000-11-17 2001-04-02 양원회 The guay wall structure which the power of the waves could be weakened
KR200259243Y1 (en) * 2001-09-10 2002-01-05 원 회 양 A structure of quay wall typed piled up cassion
KR200286201Y1 (en) * 2002-05-01 2002-08-22 원 회 양 Duplex stack inner wall structure frame that use hollow-block

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008062087A1 (en) * 2006-11-23 2008-05-29 Universidad Politecnica De Valencia Anti-reflectant breakwater
ES2301402A1 (en) * 2006-11-23 2008-06-16 Universidad Politecnica De Nalencia Anti-reflectant breakwater
KR100934980B1 (en) * 2009-02-02 2010-01-06 (주)에스디이엔지 Precast concrete forms for the capconcrete of caisson and the construction method using the same
KR20240079815A (en) 2022-11-29 2024-06-05 한국해양과학기술원 ship mooring line connection system

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