KR200178547Y1 - The structure of a breakwater built on the soft ground - Google Patents
The structure of a breakwater built on the soft ground Download PDFInfo
- Publication number
- KR200178547Y1 KR200178547Y1 KR2019990024141U KR19990024141U KR200178547Y1 KR 200178547 Y1 KR200178547 Y1 KR 200178547Y1 KR 2019990024141 U KR2019990024141 U KR 2019990024141U KR 19990024141 U KR19990024141 U KR 19990024141U KR 200178547 Y1 KR200178547 Y1 KR 200178547Y1
- Authority
- KR
- South Korea
- Prior art keywords
- breakwater
- caisson
- soft ground
- sand
- waste tire
- Prior art date
Links
- 239000004576 sand Substances 0.000 claims abstract description 20
- 239000010920 waste tyre Substances 0.000 claims abstract description 11
- 238000010276 construction Methods 0.000 claims description 10
- 239000004575 stone Substances 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 7
- 239000013535 sea water Substances 0.000 claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052742 iron Inorganic materials 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 101100495270 Caenorhabditis elegans cdc-26 gene Proteins 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel 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
-
- 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
Landscapes
- 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 고안은 해저면의 연약지반에 방파제를 구축해야할 때 연약지반처리를 함에 있어 해저면의 표층의 연약지반 부위는 모래로 치환하고 상부에 경질 매트를 포설하되 그 상면에 폐타이어를 평면적으로 포설하여 이 폐 타이어 내부에 모래를 충전하며 이러한 폐타이어층 상면에 사석을 포설한 다음 케이슨을 안치하고 케이슨 상면에 다수단의 중공블럭을 적층하되 중공블럭의 외해측벽에 요면과 철면을 형성하도록 하여서 연약지반층에 구축되는 방파제의 구조에 대한 것이다.When the breakwater is to be built on the soft ground of the sea floor, the present invention is to perform the soft ground treatment, replacing the soft ground part of the surface of the sea floor with sand and laying a hard mat on the upper surface of the waste tire. Fill the sand inside the waste tire, install sandstone on the top surface of this waste tire layer, and then place the caisson and stack multiple hollow blocks on the top surface of the caisson to form the concave surface and the iron surface on the outer wall of the hollow block. It is about the structure of the breakwater that is built on the floor.
Description
본 고안은 배가 정박하는 부두 내의 각종 부두시설물이나 정박중인 선박이 외해로부터 끊임없이 밀려오는 파랑에 의하여 선박과 선박이 충돌하여 파손되지 못하도록 정온을 유지시키는 목적으로 근해에 구축하는 방파제의 구축 구조에 대한 것으로서 특히 해저의 연약지반에 방파제를 구축할 시의 방파제 구축 구조에 대한 것인 바 종래 해저가 뻘 등으로 되는 연약한 지반에 방파제를 구축할 시에는 방파제가 구축될 위치를 중심으로 그 내해측과 외해측으로 1;3 의 구배로 광범위한 범위의 연약지반을 굴토하고 이 굴토공간에 양질의 모래로 매립치환하여 방파제 기초를 구축하여왔다.The present invention relates to the construction of a breakwater structure that is constructed near the sea in order to maintain a constant temperature so that the vessel and the vessel do not collide due to the various waves of the pier facilities in the berth at which the ship is anchored or the vessel being moored constantly from the sea. Particularly, it is about the structure of the breakwater when constructing the breakwater on the soft ground of the seabed. When constructing the breakwater on the soft ground where the seabed is the seashore, the seashore and the offshore side will be mainly focused on the location of the breakwater. A wide range of soft soils were excavated with a gradient of 1: 3 and landfills were replaced with high quality sand in this pitted soil to build a breakwater foundation.
상기와 같이 종래의 연약지반을 양질의 모래로 치환하여 기초 강도를 유지하기 위하여 광범위한 범위의 연약지반을 굴토하고 이 굴토공간에 양질의 모래로 치환하는 작업에 막대한 공사비와 공사기간이 소요되는 문제점이 있다.As described above, in order to maintain the basic strength by replacing the conventional soft ground with high quality sand, it is necessary to excavate a wide range of soft ground and replace it with high quality sand in this pitted space, which requires enormous cost and construction period. have.
도 1 은 본 고안상으로 실시되는 방파제의 횡단면도1 is a cross-sectional view of a breakwater implemented in accordance with the present invention
도 2 는 평면개요도2 is a plan view
도 3 은 본 고안상으로 실시되는 방파제의 기초단에 매설되는 폐타이어를 상하좌우로 평면적으로 연설 결속한 상태 평면도3 is a plan view of a state in which the tires mounted on the top and bottom left and right of the tires embedded in the foundation of the breakwater to be implemented according to the present invention
(도면의 주요 부분에 대한 부호설명)(Code description of main parts of drawing)
1.방파제 2.해저면 3.모래층1.breakwater 2.sea bottom 3.sand layer
3a.모래 4.경질매트 5.폐타이어3a.Sand 4.Hard mat 5.Waste tire
6.결속삭 7.기초사석 7a.사석6.Blocking 7.Basic 7s.
8,8a.격벽 9.케이슨 10,10a.사각격벽Bulkhead 9.caisson 10,10a.square bulkhead
11.중공블럭 11a.벽체 12.요면11.Hollow block 11a.Wall 12.Surface
13.철면 14.해수통수공 15.콘크리트 캡13.Steel surface 14.Seawater can hand 15.Concrete cap
본 고안은 상기와 같은 막대한 공사비투입이 필요없고 공사기간 또한 대폭 줄이면서도 보다 더 튼튼한 기초를 토대로 하여 방파제를 구축할 수 있도록 하는 구조에 대한 고안으로서 이를 첨부한 도면에 의거하여 상술하면 다음과 같다.The present invention does not require the enormous cost of construction as described above, and the construction of the structure to enable the construction of a breakwater on the basis of a more sturdy foundation, while also significantly reducing the construction period as described above based on the accompanying drawings as follows.
본 고안상으로 구축되는 방파제(1)를 구축함에 있어서 방파제(1)가 구축되는 중심 위치에 해저 연약지반의 해저면(2)을 일정한 깊이(약 3M)만을 굴토하고 이 공간에 양질의 모래층(3)을 치환하여 해저면과 일치되게 하고 이 모래층(3)의 상면에 폴리에스터등의 재질로 된 경질 매트(4)를 모래층(3) 폭과 동일한 폭으로 포설하고 이 경질 매트(4) 상면에 전후 좌우로 폐타이어(5)를 평면적으로 대접하여 결속삭(6)으로 결박하여 모래층(3) 폭과 동일한 폭으로 포설하며 이 폐타이어(5)내부공간에도 모래(3a)를 빈틈없이 충전하며 이러한 폐타이어(5)층 상면에 모래층(3) 폭보다 다소 좁은 폭으로 기초사석(7)을 일정한 높이로 수평되게 포설하고 그 상면에 기초사석(7) 층의 폭보다 작은 폭으로 되고 내부에 다수개(도면상으로는 2 개)의 격벽(8)이 구획입설된 케이슨(9)을 안치하되 케이슨(9) 전후벽과 일정한 거리로 이격되어 상하가 개통된 사각 격벽(10)(10a)이 케이슨(9) 높이와 동일한 높이로 케이슨(9) 벽면과 일체로 연설되게 하며 이러한 사각격벽(10)(10a)이 구비된 케이슨(9) 4주벽 상면과 일치되는 폭과 길이로 되고 상하가 개통된 중공블럭(11)을 다수단 적층하여 최상단의 중공블럭(11)이 해수면 상부로 노출되어 일정한 높이를 유지할 수 있을 때 까지 다수단으로 적층하되 이 중공블럭(11) 내부에도 케이슨(9) 내부에 구획입설된 격벽(8)과 일치대접되는 위치에 다수개의 격벽(8a)(도면상으로는 2 개)을 구획입설되게 하고 이러한 중공블럭(11)의 외해측벽면(11a)에는 수평으로 다수줄의 요면(12)과 철면(13)이 연설된 벽면으로 구성하되 요면(12)에는 벽체(11a)를 관통하는 일정한 직경의 해수통수공(14)을 가로 방향으로 다수개를 천설하며 케이슨(9) 내부의 격벽(8)과 중공블럭 내부의 격벽(8a)으로 구획된 중간측 공간 내부를 사석(7a)으로 충전하며 이 중간측 공간 상부선단에 콘크리트 캡(15)을 적층고착함과 아울러 기초사석(7) 상면에 수평적으로 안치되는 케이슨(9)에 구비된 각 사각 격벽(10)(10a)내부에도 사석(7b)을 충전하여 기초사석(7)과 연통되도록 한 구조로 본 고안상으로 실시되는 연약지반에 구축되는 방파제 구축구조가 구성된다.In constructing the breakwater (1) constructed according to the present invention, the bottom surface (2) of the seabed soft ground is excavated only at a constant depth (about 3M) at the center position where the breakwater (1) is constructed, and a high quality sand layer ( 3) is replaced so as to be consistent with the sea bottom, and a hard mat (4) made of polyester or the like is placed on the top of the sand layer (3) in the same width as the sand layer (3), and the top surface of the hard mat (4). The waste tires (5) are horizontally welded to the binding line (6), laid in the same width as the sand layer (3), and filled with the sand (3a) in the inner space of the waste tires (5). On the upper surface of the waste tire (5) layer, the foundation stone (7) is laid horizontally at a constant height with a width narrower than the width of the sand layer (3), and on the upper surface thereof, the width is smaller than the width of the foundation stone (7) layer. A caisson 9 in which a plurality of partitions 8 (two in the drawing) are partitioned and installed in the The rectangular bulkheads 10 and 10a, which are enclosed but spaced apart from the front and rear walls of the caisson 9 by a predetermined distance, are integrally uttered with the caisson 9 walls at the same height as the height of the caisson 9 and such a square bulkhead (10) (10a) is provided with a plurality of hollow blocks (11) having a width and a length coincident with the upper surface of the four main walls of the caisson (9) provided with a top and bottom opening to expose the top hollow block (11) to the top of the sea surface The stack is stacked in multiple stages until it can maintain a constant height, but the bulkheads 8a (as shown in the drawing) are positioned at the same position as the bulkheads 8 partitioned and installed inside the caisson 9 in the hollow block 11. 2) and the wall of the hollow block 11 is composed of a wall surface in which a plurality of rows of concave surface 12 and a concave surface 13 are horizontally formed on the outer wall side surface 11a of the hollow block 11. 11a) a plurality of seawater canisters 14 having a constant diameter in the horizontal direction The concrete cap 15 is laminated on the upper end of the middle space, which is filled with a sandstone 7a, which is partitioned and partitioned by the partition 8 in the caisson 9 and the partition 8a in the hollow block. In addition to fixation, each of the rectangular partitions 10 and 10a provided in the caisson 9 horizontally placed on the upper surface of the foundation stone 7 is filled with a stone 7b to communicate with the foundation stone 7. The structure constitutes a breakwater construction structure that is constructed on a soft ground implemented in accordance with the present invention.
상기와 같이 구성된 본 고안상으로 실시구축되는 방파제(1)는 그 제체의 자중이 수직하중으로 양질의 모래로 되는 기초의 모래층(3)에 전달되는 바 모래는 그 자체의 입도가 미세하여 모래와 모래사이의 공극은 지극히 미세하므로 따라서 모래층(3)의 적층 상태는 역학적으로 매우 안정된 상태로서 상부로부터의 하중을 균등하게 분포시키고 또한 모래층(3) 상면에 포설된 경질 매트(4)에 의하여 침하방지 및 수평을 유지하므로 더욱 제체가 안정되며 외해로부터 밀려오는 파랑이 재체의 수평방향으로 파력을 미치게 되나 케이슨(9) 전후면에 연설 구비된 사각 격벽(10)(10a)내면에 충전된 사석(7a)이 케이슨(9)을 받치고 있는 기초단의 기초사석(7)과 일체로 연통충전되어 있어 케이슨(9) 전후방을 보강고착하고있으므로 수평적으로 제체가 안정되며 특히 경질 매트(4)와 기초 사석(7) 사이에 내부에 사석(7)이 충전된 폐타이어(5)를 결속삭(6)으로 전후 좌우로 평면적으로 결속한 폐타이어층이 적층되어 있어 파도에 의한 충격등이 제체에 가해지더라도 폐타이어층(5)이 충격을 흡수하며 케이슨(9) 상면에 다수단 적층된 중공블럭(11) 내부에 구비된 격벽(8)(8a)사이의 중도부 공간 또한 사석으로 충전되어 있어 제체가 수직적으로도 안정되며 이러한 중공블럭(11) 외해측벽은 요면(12) 과 철면(13)이 형성되어 있어 소파가 용이하며 요면(12)에는 다수개의 해수통수공(14)이 천설되어 있어 소파효과를 배가시키는 등 상부자중을 경량화하고 하부구조는 대규모 지반 개량없이 저렴한 공사비로도 견고한 방파제를 연약지반에서도 구축할 수 있는 등의 효과가 있다.The breakwater (1) implemented according to the present invention configured as described above is transferred to the sand layer (3) of the base of which the self weight of the body is made of high quality sand as a vertical load. Since the voids between the sand are extremely fine, the lamination state of the sand layer 3 is very stable mechanically, and the load from the top is evenly distributed, and the settlement is prevented by the hard mat 4 disposed on the sand layer 3 upper surface. And the leveling is more stable because the body is stabilized, and the blue waves coming from the external sea have a wave force in the horizontal direction of the ash, but the seats filled in the inner surface of the square bulkheads 10 and 10a provided with speeches in front and back of the caisson 9 ) Is integrally connected and filled with the foundation stone (7) of the foundation supporting the caisson (9), so that the front and rear of the caisson (9) is reinforced and fixed, so the body is stabilized horizontally, Between the tire 4 and the foundation sandstone 7, a waste tire layer in which the tire 4 filled with the sandstone 7 is fastened to the front and rear left and right by a binding line 6 is laminated and Even when an impact lamp is applied to the body, the waste tire layer 5 absorbs the impact and the intermediate space between the partitions 8 and 8a provided in the hollow block 11 stacked on the caisson 9 in multiple stages. The body is filled with sandstone to stabilize the body vertically. The outer wall of the hollow block 11 has a concave surface 12 and an iron surface 13 formed thereon for easy couching, and the concave surface 12 has a plurality of seawater canisters (14). ), It has the effect of lightening the weight of the upper part such as double the sofa effect, and the lower part of the structure, it is possible to construct a solid breakwater on the soft ground even at low construction cost without large-scale ground improvement.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019990024141U KR200178547Y1 (en) | 1999-11-04 | 1999-11-05 | The structure of a breakwater built on the soft ground |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990048538A KR100350096B1 (en) | 1999-11-04 | 1999-11-04 | The structure of a breakwater built on the soft ground |
| KR2019990024141U KR200178547Y1 (en) | 1999-11-04 | 1999-11-05 | The structure of a breakwater built on the soft ground |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019990048538A Division KR100350096B1 (en) | 1999-11-04 | 1999-11-04 | The structure of a breakwater built on the soft ground |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200178547Y1 true KR200178547Y1 (en) | 2000-04-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019990024141U KR200178547Y1 (en) | 1999-11-04 | 1999-11-05 | The structure of a breakwater built on the soft ground |
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| Country | Link |
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| KR (1) | KR200178547Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100666031B1 (en) | 2004-02-20 | 2007-01-10 | 심교성 | Method for constructing seashore structure using embankment block |
-
1999
- 1999-11-05 KR KR2019990024141U patent/KR200178547Y1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100666031B1 (en) | 2004-02-20 | 2007-01-10 | 심교성 | Method for constructing seashore structure using embankment block |
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