KR100402435B1 - An establishment preventing a soil outflow for a concreted wall - Google Patents
An establishment preventing a soil outflow for a concreted wall Download PDFInfo
- Publication number
- KR100402435B1 KR100402435B1 KR10-2001-0028317A KR20010028317A KR100402435B1 KR 100402435 B1 KR100402435 B1 KR 100402435B1 KR 20010028317 A KR20010028317 A KR 20010028317A KR 100402435 B1 KR100402435 B1 KR 100402435B1
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- South Korea
- Prior art keywords
- retaining wall
- density polyethylene
- sand
- soil
- earth
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000002689 soil Substances 0.000 title abstract description 27
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 46
- 230000002265 prevention Effects 0.000 claims abstract description 31
- 239000004576 sand Substances 0.000 claims abstract description 22
- 229920001903 high density polyethylene Polymers 0.000 claims abstract description 17
- 239000004700 high-density polyethylene Substances 0.000 claims abstract description 17
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000010865 sewage Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 9
- 239000000463 material Substances 0.000 abstract description 4
- 239000013049 sediment Substances 0.000 abstract description 2
- 230000007797 corrosion Effects 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 3
- 239000004567 concrete Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000003608 fece Anatomy 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000009415 formwork Methods 0.000 description 2
- 239000010871 livestock manure Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000002759 chromosomal effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000010438 granite Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/02—Retaining or protecting walls
- E02D29/0258—Retaining or protecting walls characterised by constructional features
- E02D29/0266—Retaining or protecting walls characterised by constructional features made up of preformed elements
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/18—Making embankments, e.g. dikes, dams
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/02—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against ground humidity or ground water
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2200/00—Geometrical or physical properties
- E02D2200/13—Geometrical or physical properties having at least a mesh portion
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0004—Synthetics
- E02D2300/0006—Plastics
- E02D2300/0009—PE
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Retaining Walls (AREA)
Abstract
본 발명은 규석 및 모래가 채워진 고밀도 폴리에틸렌 메쉬로 제작된 내, 외측 케이스와, 이와 동일한 소재로 제작된 유공관을 조합하여 형성시킨 토사유출방지필터를 옹벽의 내측에 성토층을 조성하는 단계별 과정 중에 배수구가 형성되어 있는 옹벽의 내측면에 설치하여 주어, 옹벽 내에 위치한 성토층으로 침투되는 우수를 원활하게 배수 처리하여 줄 수 있도록 함과 동시에 배수처리 과정중 토사의 유출을 미연에 방지하여 줄 수 있도록 한 옹벽용 토사유출방지시설에 관한 것이다.The present invention provides a sediment spill prevention filter formed by combining an inner and outer case made of high density polyethylene mesh filled with silica and sand, and a hole pipe made of the same material. Is installed on the inner side of the retaining wall in which is formed, so that the rainwater that penetrates into the fill layer located in the retaining wall can be drained smoothly and prevented the outflow of soil during the drainage process. The present invention relates to a soil discharge prevention facility for retaining walls.
특히, 중앙에는 고밀도 폴리에틸렌 메쉬로 제작된 유공관(11)이 위치되어 있고, 이 외측에는 규석(12)이 채워진 고밀도 폴리에틸렌 메쉬로 제작된 내측 케이스(13)가 설치되어 있으며, 이 외측에는 모래(14)가 채워진 고밀도 폴리에틸렌 메쉬로 제작된 외측 케이스(15)가 연결 설치되어 있는 토사유출방지필터(10)를 배수구(2)가 형성되어 있는 옹벽(1)의 내측면에 설치 구성함을 특징으로 한다.In particular, a hole (11) made of a high-density polyethylene mesh is located at the center thereof, and an inner case (13) made of a high-density polyethylene mesh filled with silica (12) is installed at the outside thereof, and sand (14) ) Is installed on the inner surface of the retaining wall (1) in which the drain hole (2) is provided with the earth and sand leakage prevention filter (10) to which the outer case (15) made of high density polyethylene mesh filled is connected. .
Description
본 발명은 옹벽용 토사유출방지시설에 관한 것으로, 더욱 상세하게는 규석 및 모래가 채워진 고밀도 폴리에틸렌 메쉬로 제작된 내, 외측 케이스와, 이와 동일한 소재로 제작된 유공관을 조합하여 형성시킨 토사유출방지필터를 옹벽의 내측에 성토층을 조성하는 단계별 과정 중에 배수구가 형성되어 있는 옹벽의 내측면에 설치하여 주어, 옹벽 내에 위치한 성토층으로 침투되는 우수를 원활하게 배수 처리하여 줄 수 있도록 함과 동시에 배수처리 과정중 토사의 유출을 미연에 방지하여 줄 수 있도록 한 옹벽용 토사유출방지시설에 관한 것이다.The present invention relates to a soil leakage prevention facility for a retaining wall, and more particularly, a soil leakage prevention filter formed by combining an inner and an outer case made of a high density polyethylene mesh filled with silica and sand, and a hole pipe made of the same material. Is installed on the inner surface of the retaining wall where the drainage port is formed during the step of forming the fill layer on the inside of the retaining wall, so that the rainwater penetrating into the fill layer located in the retaining wall can be smoothly drained and drained. The present invention relates to a retaining wall prevention facility for retaining walls that prevents the leakage of soil during the process.
일반적으로 붕괴의 위험 요인을 내제하고 있는 언덕 및 비탈길 등에는 재해방지를 위해 화강암을 쌓아 축대를 형성하거나 철근 콘크리트 등으로 제작된 옹벽 구조물을 시공하게 된다.In general, hills and slopes, which pose a risk factor of collapse, are built with granite to form a shaft or to construct a retaining wall structure made of reinforced concrete.
여기서 철근 콘크리트 옹벽을 시공함에 있어서는 실사용시 성토층 내로 유입되는 우수를 배수할 수 있도록 하는 배수공을 형성시키는 것이 필수사항이다.In constructing the reinforced concrete retaining wall, it is essential to form drainage holes to drain the rainwater flowing into the fill layer during actual use.
그러므로, 콘크리트 옹벽을 시공하는 단계 즉, 내측에 철근이 배근된 거푸집을 짜는 초기 시공단계에서 거푸집 상에 내,외측을 관통할 수 있도록 하는 파이프 수개를 관통되게 설치한 후 물과 시멘트, 모래, 자갈 등이 혼합된 혼합조성물을 타설하여 시공하게 된다.Therefore, after installing concrete retaining wall, that is, in the initial construction step of weaving formwork with reinforcing steel bars on the inside, water, cement, sand, gravel and pipes are installed to penetrate inside and outside on the formwork. It is to be installed by pouring a mixed composition mixed with the back.
이와 같이 시공되는 옹벽은 통상적으로 타설을 완료한 후 기존의 지반층과 옹벽 내에 토사로 이루어진 성토층을 다단으로 적층 형성하여 우수의 침투를 효과적으로 취함과 동시에 이를 유도하여 옹벽에 관통 형성되어 있는 배수구 상으로 배수할 수 있게 된다.As the retaining wall is constructed in this way, after the completion of the casting process, the existing ground layer and the ground layer made of earth and sand are laminated in multiple stages to effectively infiltrate rainwater, and induce it to penetrate through the retaining wall. To drain.
그러나, 이와 같은 옹벽은 다음과 같은 여러 가지의 문제점이 있었다.However, such a retaining wall had various problems as follows.
이를 순서에 의거하여 나열 설명하면 다음과 같다.If you list them in order, they are as follows.
첫째, 배수구의 입측에 토사의 유입을 저지할 수 있는 수단이 전혀 구비되어 있지 않아 폭우를 동반하게 되는 악천우시 우수와 함께 다량의 토사를 배수구 내로 유입시키게 되므로 사실상 효과적인 배수를 취할 수 없도록 하는 문제점이 있었고,First, since there is no means to prevent the inflow of soil at the mouth of the drain, there is a problem of rainwater rain accompanied by heavy rain and a large amount of soil is introduced into the drain, so that effective drainage cannot be taken. There was,
둘째, 옹벽의 내측에 유입되는 우수를 효과적으로 배출할 수 없음에 따라 기간이 경과하면 성토층 내에 다량의 우수를 체류시키게 되므로 이 우수가 옹벽 내로 침투하여 옹벽의 골격을 구성하고 있는 철근의 부식을 초래하여 옹벽 전체의 내구성을 크게 저하시켜 옹벽 붕괴와 같은 안전사고를 초래시킬 우려가 있었으며,Second, since rainwater flowing into the retaining wall cannot be discharged effectively, a large amount of rainwater stays in the fill layer after a period of time, and this rainwater penetrates into the retaining wall, causing corrosion of the steel reinforcing the frame of the retaining wall. As a result, the durability of the whole retaining wall was greatly reduced, resulting in safety accidents such as the collapse of the retaining wall.
셋째, 상술한 바와 같은 문제로 인하여 일정시간이 경과하게 되면 철근 부식을 진행시키게 되어 옹벽의 외부에 미려하지 못한 적화현상을 발생시키는 문제점이 있었고,Third, when a certain time has elapsed due to the problems described above, there is a problem that the corrosion of the steel proceeds and the redness of the wall is not beautiful.
넷째, 배수과정에서 옹벽 내측에 위치한 토사를 다량 유출시켜 성토층의 붕괴를 초래하는 문제점이 있었으며,Fourth, there was a problem in that the sediment located inside the retaining wall spilled a large amount during the drainage process, causing the fill layer to collapse.
다섯째, 우수가 아무런 거름 과정도 거치지 않고 배출되게 되므로 토사 내에포함되어 있는 색체 성분을 함유하게 배출되는 우수가 옹벽 외측을 심각하게 오염시키는 문제점 등이 있었다.Fifth, since rainwater is discharged without undergoing any manure process, rainwater that contains the color component contained in the soil is seriously contaminated outside the retaining wall.
그러므로, 근래에는 상술한 문제를 치유할 수 있도록 하는 방법이 다각도록 모색되고 있다.Therefore, in recent years, various methods have been sought to enable the above-mentioned problems to be cured.
그럼, 이해를 돕기 위해 앞에서 설명한 바와 같은 문제를 치유할 수 있도록 모색한 방법 중 일예(특허출원번호1997-25614호)를 참조하여 설명하면 다음과 같다.Then, with reference to one example (patent application No. 1997-25614) of the method to seek to cure the problem as described above to help understand as follows.
이는, 고밀도의 폴리에틸렌수지로 형성된 네트론으로 직사각형 형상의 망을 형성하고, 상기 네트론의 내부에 자갈 또는 쇄석을 채워서 콘크리트 옹벽의 배수시설로 사용할 수 있도록 한 것이다.This is to form a net of rectangular shape with a netron formed of a high-density polyethylene resin, and to fill the interior of the netron gravel or crushed stone to be used as a drainage system of the concrete retaining wall.
이와 같은 배수시설은 옹벽의 내측에 위치하게 되는 배수구의 입측에 위치시켜 성토층을 경유하여 배수구 측으로 유도되는 우수만을 일정의 여과과정을 거쳐 배출시켜줄 수 있도록 하여 우수와 함께 유입되는 토사에 의해 배수구가 막히는 문제현상을 미연에 방지하여 줄 수 있도록 하는 긍정적인 측면이 있는 반면 실사용시 다음과 같은 여러 가지의 문제점이 있었다.Such a drainage facility is located at the mouth of the drain hole located inside the retaining wall, so that only the rainwater guided through the fill layer can be discharged through a predetermined filtration process, so that the drain hole is discharged by the earth and sand flowing in with the rainwater. While there were positive aspects to prevent clogging problems, there were a number of problems when using them.
이를 순서에 의거하여 나열 설명하면 다음과 같다.If you list them in order, they are as follows.
첫째, 배수구 내로 토사의 유입은 저지할 수 있으나 우수의 배출은 효과적으로 이룰 수 없는 문제점이 있었다.First, the inflow of soil to the drain can be prevented, but the discharge of rainwater could not be achieved effectively.
즉, 일정기간이 경과하면 네트론 내에 채워져 토사를 걸러낼 수 있도록 하는 자갈 또는 쇄석 사이로 토사가 끼게 되어 배수기능마져 저하시키기 때문이다.That is, after a certain period of time, the soil is trapped between the gravel or crushed stone to be filled in the netron to filter out the soil, which reduces the drainage function.
둘째, 이 역시 옹벽의 내측에 유입되는 우수를 효과적으로 배수할 수 없음에 따라 기간이 경과하면 성토층 내에 다량의 우수를 체류시키게 되므로 이 우수가 옹벽 내로 침투하여 옹벽의 골격을 구성하고 있는 철근의 부식을 초래하여 옹벽 전체의 내구성을 크게 저하시켜 옹벽 붕괴와 같은 안전사고를 초래시킬 우려가 있었으며,Second, since rainwater flowing into the retaining wall could not be drained effectively, a large amount of rainwater would remain in the fill layer after a period of time, and this rainwater would penetrate into the retaining wall and rust the reinforcing steel that constitutes the skeleton of the retaining wall. There was a possibility that the durability of the whole retaining wall is greatly reduced, leading to safety accidents such as the retaining wall collapse.
셋째, 상술한 바와 같은 문제로 인하여 일정시간이 경과하게 되면 철근 부식에 의해 옹벽의 외부에 미려하지 못한 적화현상이 발생되는 문제점이 있었고,Third, if a predetermined time elapses due to the problems as described above, there was a problem that the redness phenomenon that was not beautiful on the outside of the retaining wall was caused by the corrosion of the steel bars
넷째, 유도 배수되는 우수에 의해 이를 네트론 하부에 위치한 토사가 쓸려 내려가는 자연적인 현상을 전혀 감안하지 않고 단순히 성토층을 조성하는 단계에서 배기구의 입측에 네트론을 인접되게 설치함에 따라 일정기간이 경과하면 네트론이 의도한 기능을 전혀 발휘할 수 없는 위치로 이동하게 되는 문제점이 있었으며,Fourth, a certain period of time has elapsed by installing the netron adjacent to the inlet of the exhaust in the step of simply forming the fill layer without considering any natural phenomenon in which the soil located at the lower part of the netron is swept away due to the drained rainwater. There was a problem that moved to a position where the netron can not perform the intended function at all,
다섯째, 우수에 포함되어 있는 토사만을 걸러낼 뿐 배출수의 정화는 이룰 수 없으므로 토사 내에 포함되어 있는 색체 성분을 함유하며 배출되는 우수가 옹벽 외측을 심각하게 오염시키는 문제점이 있었고,Fifth, since only the soil contained in rainwater can be filtered out, the discharge water cannot be purified. Therefore, the rainwater containing the color component contained in the soil has been seriously contaminated outside the retaining wall.
여섯째, 집중호우가 발생하여 다량의 우수가 네트론 측으로 집중 전달될 경우에 이를 신속하게 배수 처리하지 못하여 수압에 의한 옹벽의 붕괴를 초래시킬 우려가 있었다.Sixth, when a heavy rain occurs and a large amount of rainwater is concentrated and delivered to the netron side, it may not be drained quickly and may cause the retaining wall to collapse due to water pressure.
즉, 네트론을 제작함에 있어 배출수 내에 포함되어 있는 토사를 거르기 위한 기능에만 주안점을 두어 제작하였기 때문이다.That is, in the production of netrons, the main focus was on the function to filter the soil contained in the discharged water.
본 발명은 상술한 바와 같은 종래의 문제들을 감안하여 이를 해결하고자 안출한 것으로, 그 목적은 규석 및 모래가 채워진 고밀도 폴리에틸렌 메쉬로 제작된 내, 외측 케이스와, 이와 동일한 소재로 제작된 유공관을 조합하여 형성시킨 토사유출방지필터를 옹벽의 내측에 성토층을 조성하는 단계별 과정 중에 배수구가 형성되어 있는 옹벽의 내측면에 설치하여 주어, 옹벽 내에 위치한 성토층으로 침투되는 우수를 원활하게 배수 처리하여 줄 수 있도록 함과 동시에 배수처리 과정중 토사의 유출을 미연에 방지하여 줄 수 있도록 한 옹벽용 토사유출방지시설을 제공하는데 있다.The present invention has been made in view of the conventional problems as described above, the object is to combine the inner and outer cases made of high-density polyethylene mesh filled with silica and sand and the perforated tube made of the same material The formed soil leakage prevention filter can be installed on the inner surface of the retaining wall where the drainage port is formed during the step of forming the fill layer on the inside of the retaining wall, so that the rainwater that penetrates into the fill layer located in the retaining wall can be drained smoothly. At the same time, it is to provide a retaining wall prevention facility for retaining walls that can prevent the outflow of soil during the drainage process.
상기한 본 발명의 목적은 중앙에는 고밀도 폴리에틸렌 메쉬로 제작된 유공관이 위치되어 있고, 이 외측에는 규석이 채워진 고밀도 폴리에틸렌 메쉬로 제작된 내측 케이스가 설치되어 있으며, 이 외측에는 모래가 채워진 고밀도 폴리에틸렌 메쉬로 제작된 외측 케이스가 연결 설치되어 있는 토사유출방지필터를 배수구가 형성되어 있는 옹벽의 내측면에 설치 구성함을 특징으로 한다.The above object of the present invention is located in the center of the hollow tube made of a high density polyethylene mesh, the outer side is provided with an inner case made of a high density polyethylene mesh filled with silica, the outside is a high density polyethylene mesh filled with sand It is characterized in that the earth-and-spill prevention filter which the manufactured outer case is connected and installed in the inner surface of the retaining wall in which the drain hole is formed.
도 1은 본 발명에 따른 옹벽용 토사유출방지시설의 구성상태를 도시한 분해사시도,1 is an exploded perspective view showing the configuration of the retaining wall earth leakage prevention facility according to the invention,
도 2는 본 발명에 따른 옹벽용 토사유출방지시설의 구성상태를 도시한 측단면도,Figure 2 is a side cross-sectional view showing the configuration of the retaining wall earth leakage prevention facility according to the present invention,
도 3은 본 발명에 따른 옹벽용 토사유출방지시설의 구성상태를 도시한 정단면도,Figure 3 is a front sectional view showing the configuration of the retaining wall earth leakage prevention facility according to the present invention,
도 4는 본 발명에 따른 옹벽용 토사유출방지시설의 설치상태를 도시한 개략측단면도,Figure 4 is a schematic side cross-sectional view showing the installation of the retaining wall earth leakage prevention facility according to the present invention,
b도 5는 본 발명에 따른 옹벽용 토사유출방지시설의 설치상태를 확대 도시한 측면도.b is an enlarged side view showing the installation state of the retaining wall earth leakage prevention facility according to the present invention.
<도면중 주요부분에 대한 부호의 설명><Explanation of symbols for main parts of the drawings>
1 :옹벽 2 :배수구1: retaining wall 2: drain
3 :성토층 4 :방수막3: fill layer 4: waterproofing film
10 :토사유출방지필터 11 :유공관10: soil leakage prevention filter 11: oil pipe
12 :규석 13 :내측 케이스12: quartz 13: inner case
14 :모래 15 :외측 케이스14: sand 15: outer case
16 :지수판16: index plate
이하, 본 발명인 옹벽용 토사유출방지시설을 첨부 도면을 참조하여 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings, the soil leakage prevention facility for the retaining wall as follows.
도 1은 본 발명에 따른 옹벽용 토사유출방지시설의 구성상태를 도시한 분해사시도이고, 도 2는 본 발명에 따른 옹벽용 토사유출방지시설의 구성상태를 도시한 측면도이며, 도 3은 본 발명에 따른 옹벽용 토사유출방지시설의 구성상태를 도시한 정면도이다.1 is an exploded perspective view showing the configuration of the retaining wall earth leakage prevention facility for retaining wall according to the present invention, Figure 2 is a side view showing the configuration of the retaining wall earth leakage prevention facility for retaining wall according to the present invention, Figure 3 Fig. 1 is a front view showing the configuration of the retained wall earth leakage prevention facility according to the present invention.
도시된 바와 같이 중앙에는 고밀도 폴리에틸렌 메쉬로 제작된 유공관(11)이 위치되어 있고, 이 외측에는 규석(12)이 채워진 고밀도 폴리에틸렌 메쉬로 제작된 내측 케이스(13)가 후방을 제외한 상태로 설치되어 있으며, 이 외측에는 모래(14)가 채워진 고밀도 폴리에틸렌 메쉬로 제작된 외측 케이스(15)가 후방을 제외한 상태로 연결 설치되어 있는 토사유출방지필터(10)가 배수구(2)가 형성되어 있는 옹벽(1)의 내측면에 설치되어 있다.As shown in the center is a hole tube 11 made of a high-density polyethylene mesh, the outer case 13 is made of a high-density polyethylene mesh filled with silica (12) is installed on the outside except the rear. On the outside, a retaining wall (1) having a drainage hole (2) formed therein is a soil drainage prevention filter (10) in which an outer case (15) made of a high-density polyethylene mesh filled with sand (14) is connected to a state except the rear. Is installed on the inner side of the).
한편, 상기 옹벽(1)의 배수구(2) 내측에 설치되는 토사유출방지필터(10)의 하부에는 토사유출방지필터(10)로 유도 배수되는 우수에 의해 이를 지지하는 토사가 쓸려 내려가는 것을 방지하여 줄 수 있도록 하는 지수판(16)이 설치 구성되어 있다.On the other hand, in the lower part of the earth and sand leakage prevention filter 10 installed inside the drain 2 of the retaining wall 1 to prevent the earth and sand supporting it by the rain drained by the earth and sand leakage prevention filter 10 to prevent it from being washed down. The index plate 16 which is provided so that a line is provided is comprised.
이와 같이 설치 구성되어 있는 본 발명의 작용 및 효과를 첨부도면을 참조하여 설명하면 다음과 같다.When described with reference to the accompanying drawings, the operation and effects of the present invention is configured as follows.
도 4는 본 발명에 따른 옹벽용 토사유출방지시설의 설치상태를 도시한 측면도이고, 도 5는 본 발명에 따른 옹벽용 토사유출방지시설의 설치상태를 확대 도시한 측면도이다.Figure 4 is a side view showing the installation state of the retaining wall earth leakage prevention facility for retaining wall according to the present invention, Figure 5 is an enlarged side view showing the installation state of the retaining wall earth leakage prevention facility for the present invention.
먼저, 본 발명을 간략히 설명하면 이는 도시된 바와 같이 옹벽(1)의 배수구(2) 입측에 위치한 성토층(3) 내에 설치되어 성토층(3)으로 흡수된 우수를 원활하게 배수 처리하여 줄 수 있도록 함과 동시에 배수과정중 토사의 유출을 미연에 방지하여 줄 수 있도록 한 것이다.First, briefly describing the present invention, it is installed in the fill layer 3 located at the inlet side of the drain 2 of the retaining wall 1 to smoothly drain the rainwater absorbed by the fill layer 3 as shown. At the same time, it is possible to prevent the outflow of soil during drainage.
이는 성토층(3)을 단계별로 조성하는 과정에서 옹벽(1)의 배기구(2) 입측에성토층(3)이 근접 조성되게 되면 이 표면에 지수판(16)을 설치한 후 토사유출방지필터(10)를 설치하여 상술한 기능을 이룰 수 있도록 한 것인데, 이를 구체적으로 설명하면 다음과 같다.This is because when the soil layer 3 is formed close to the entrance side of the exhaust port 2 of the retaining wall 1 in the process of constructing the fill layer 3 step by step, a water discharge plate filter is installed on the surface of the ground plate 16. 10) is to be able to achieve the above-described function, which will be described in detail as follows.
즉, 상기 토사유출방지필터(10)는 외측에는 토사의 유입을 근본적으로 차단시켜 줄 수 있도록 모래(14)가 채워진 외측 케이스(15)가 형성되어 있고, 이 내측에는 상기 외측 케이스(15)에 거름을 취한 후 유입되는 우수를 원활하게 유입 및 재여과를 취할 수 있도록 규석(12)이 채워진 내측케이스(13)가 형성되어 있으며, 이 내측에는 상기 내측 케이스(13)에 의해 재여과를 취하여 유입되는 우수를 원활하게 유입하여 배수구(2)의 입측으로 유도하여 줄 수 있도록 함과 동시에 소정의 여과를 취할 수 있도록 관 형태로 이루어진 유공관(11)이 형성되어 있기 때문이다.That is, the soil leakage prevention filter 10 is formed with an outer case 15 filled with sand 14 so as to fundamentally block the inflow of earth and sand, and the inner case 15 with the outer case 15. An inner case 13 filled with silica 12 is formed to smoothly inflow and re-filter the rainwater flowing after the manure, and the inner case 13 is re-filtered by the inner case 13 to be introduced. This is because the perforated pipe 11 having a tubular shape is formed so as to smoothly flow the rainwater to be introduced to the mouth of the drain 2 and at the same time take a predetermined filtration.
그러므로, 배수구(2)로 전달되는 우수를 수단계에 걸쳐 거름 방식의 여과를 취할 수 있도록 함과 동시에 원활히 배출할 수 있는 작용을 이룰 수 있게 된다.Therefore, the rainwater delivered to the drain 2 can be filtered through several steps, and at the same time, a smooth discharge can be achieved.
그리고, 옹벽(1)의 내측으로 유입 후 체류되는 우수가 옹벽(1) 내로 침투하여 옹벽(1)의 골격을 구성하고 있는 철근의 부식을 초래하는 문제를 최소화할 수 있도록 하여 옹벽(1) 붕괴와 같은 안전사고를 근본적으로 방지하여 줄 수 있도록 함과 동시에 철근 부식에 의해 옹벽의 외부에 미려하지 못한 적화현상이 발생되는 문제를 방지하여 줄 수 있도록 하는 작용을 이룰 수 있게 된다.Then, the rainwater remaining after inflow into the retaining wall 1 penetrates into the retaining wall 1 to minimize the problem of causing corrosion of the reinforcing steel bars constituting the skeleton of the retaining wall 1. In addition, it is possible to fundamentally prevent safety accidents such as this, and at the same time, it is possible to achieve an action to prevent a problem of unintended redness on the outside of the retaining wall due to steel corrosion.
또한, 하부에 지수판(16)을 설치하여 주어 토사유출방지필터(10)로 유도 배수되는 우수에 의해 이를 지지하는 토사가 쓸려 내려가는 것을 방지하여 줄 수 있도록 하여 토사유출방지필터(10)가 설치되어 있는 초기위치를 장기간 보존하여 줄수 있도록 하는 작용을 이룰 수 있게 된다.In addition, by installing the water discharge plate 16 in the lower portion to prevent the earth and sand to support the sewage drained by the rain discharged to the infiltration drainage filter 10 to prevent the earth and sand leakage prevention filter 10 is installed It is possible to achieve the function of preserving the initial position of the present for a long time.
더욱이, 앞에서 표현한 바와 같이 다단계에 걸쳐 유입되는 우수를 여과 및 정화하여 배수 처리함에 따라 토사의 색체 성분을 함유하며 배출되는 우수에 의해 옹벽(1) 외측이 심각하게 오염되는 문제를 미연에 방지하여 줄 수 있도록 하는 작용을 이룰 수 있게 됨은 물론이고, 집중호우가 발생하여 다량의 우수가 배수구(2) 측으로 집중 전달될 경우에 이를 신속하게 배수 처리하지 못하여 수압에 의한 옹벽(1)의 붕괴를 초래시킬 우려를 미연에 방지하여 줄 수 있도록 하는 작용을 이룰 수 있게 된다.Furthermore, as described above, the rainwater flowing through the multi-stage is filtered and purified, and the wastewater containing chromosomal components of the soil is discharged so that the outside of the retaining wall 1 is seriously contaminated. In addition, it is possible to achieve the action of making it possible, and when a heavy rain is generated and a large amount of rainwater is concentrated and delivered to the drain port 2 side, it may not be drained quickly, resulting in the collapse of the retaining wall 1 by water pressure. This can be done to prevent concerns in advance.
이상에서 살펴 본 바와 같이 본 발명은 규석 및 모래가 채워진 고밀도 폴리에틸렌 메쉬로 제작된 내, 외측 케이스와, 이와 동일한 소재로 제작된 유공관을 조합하여 형성시킨 토사유출방지필터를 옹벽의 내측에 성토를 취하는 단계별 과정 중에 배수구가 형성되어 있는 옹벽의 내측면에 설치하여 주어, 옹벽 내에 위치한 성토층으로 침투되는 우수를 원활하게 배수 처리하여 줄 수 있도록 함과 동시에 배수과정중 토사의 유출을 미연에 방지하여 줄 수 있도록 한 효과가 있다.As described above, the present invention takes the earth and soil spill prevention filter formed by combining the inner and outer cases made of high density polyethylene mesh filled with silica and sand, and the perforated pipe made of the same material. It is installed on the inner side of the retaining wall where the drainage port is formed during the step-by-step process, so that the rainwater penetrating into the fill layer located in the retaining wall can be drained smoothly and the spill of soil is prevented in advance. One effect is to make it work.
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| KR20220161607A (en) | 2021-05-27 | 2022-12-07 | (주)인텔리지오 | Water permeable filling module and air backwash system having the same |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51130004A (en) * | 1975-05-02 | 1976-11-12 | Asahi Chemical Ind | Construction of drainage for retaining wall and method of executing same |
| JPS6059230A (en) * | 1983-09-12 | 1985-04-05 | Takiron Co Ltd | Laying work of water collection pipe |
| JPH03125727A (en) * | 1989-10-06 | 1991-05-29 | Tanaka:Kk | Civil engineering draining filter |
| JPH06299566A (en) * | 1993-04-15 | 1994-10-25 | K K S Kk | Water-gathering and drainage member, underground drainage structure and construction method thereof |
| JPH08333761A (en) * | 1995-06-10 | 1996-12-17 | Naoki Kumagai | Retaining wall drainage draining structure |
| KR19990038911U (en) * | 1999-06-30 | 1999-11-05 | 박찬준 | system for passing water of drainpipe |
| KR200216410Y1 (en) * | 2000-04-21 | 2001-03-15 | 김준석 | Developments of drainage materials for retaining wall using styrofoam(EPS) |
| KR200232434Y1 (en) * | 2001-02-21 | 2001-09-28 | (주)신명건설기술공사 | Drainage structure of slope |
| KR200236594Y1 (en) * | 2001-04-09 | 2001-10-11 | 주식회사 한경 | A draining structure of a breast wall using a F.R.P pipe |
-
2001
- 2001-05-23 KR KR10-2001-0028317A patent/KR100402435B1/en not_active Expired - Lifetime
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51130004A (en) * | 1975-05-02 | 1976-11-12 | Asahi Chemical Ind | Construction of drainage for retaining wall and method of executing same |
| JPS6059230A (en) * | 1983-09-12 | 1985-04-05 | Takiron Co Ltd | Laying work of water collection pipe |
| JPH03125727A (en) * | 1989-10-06 | 1991-05-29 | Tanaka:Kk | Civil engineering draining filter |
| JPH06299566A (en) * | 1993-04-15 | 1994-10-25 | K K S Kk | Water-gathering and drainage member, underground drainage structure and construction method thereof |
| JPH08333761A (en) * | 1995-06-10 | 1996-12-17 | Naoki Kumagai | Retaining wall drainage draining structure |
| KR19990038911U (en) * | 1999-06-30 | 1999-11-05 | 박찬준 | system for passing water of drainpipe |
| KR200216410Y1 (en) * | 2000-04-21 | 2001-03-15 | 김준석 | Developments of drainage materials for retaining wall using styrofoam(EPS) |
| KR200232434Y1 (en) * | 2001-02-21 | 2001-09-28 | (주)신명건설기술공사 | Drainage structure of slope |
| KR200236594Y1 (en) * | 2001-04-09 | 2001-10-11 | 주식회사 한경 | A draining structure of a breast wall using a F.R.P pipe |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20220161607A (en) | 2021-05-27 | 2022-12-07 | (주)인텔리지오 | Water permeable filling module and air backwash system having the same |
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|---|---|
| KR20020089688A (en) | 2002-11-30 |
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