KR20010087775A - a drainer for a breast wall - Google Patents

a drainer for a breast wall Download PDF

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Publication number
KR20010087775A
KR20010087775A KR1020010019123A KR20010019123A KR20010087775A KR 20010087775 A KR20010087775 A KR 20010087775A KR 1020010019123 A KR1020010019123 A KR 1020010019123A KR 20010019123 A KR20010019123 A KR 20010019123A KR 20010087775 A KR20010087775 A KR 20010087775A
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KR
South Korea
Prior art keywords
retaining wall
drainage
inlet
water
drain pipe
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Application number
KR1020010019123A
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Korean (ko)
Inventor
김승규
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김승규
구일건설(주)
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by 김승규, 구일건설(주) filed Critical 김승규
Priority to KR1020010019123A priority Critical patent/KR20010087775A/en
Publication of KR20010087775A publication Critical patent/KR20010087775A/en

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Classifications

    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D31/00Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
    • E02D31/02Protective 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
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00Independent underground or underwater structures; Retaining walls
    • E02D29/02Retaining or protecting walls
    • E02D29/0208Gabions
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2600/00Miscellaneous
    • E02D2600/20Miscellaneous comprising details of connection between elements

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Retaining Walls (AREA)

Abstract

PURPOSE: A retaining wall drain device is provided to promptly and smoothly drain water, to prevent the intrusion of soil and sand into an inlet of a drainage pipe, to prevent traffic jams by draining water through a drainage channel, and to prevent the staining and aging of the surface of the retaining wall. CONSTITUTION: A retaining wall drain device includes a gabion(10) of a prescribed size installed at an inlet(1a) of a drainpipe(1) disposed at an upper end of the retaining wall, to concentrate water toward the inlet of the drainpipe. An outlet(1b) of the drainpipe is located at a front and lower end of the retaining wall, i.e., in the inside of a drainage channel(50) installed at road sides, and thereby water is directly drained to the drainage channel.

Description

옹벽 배수장치{a drainer for a breast wall}Retaining wall drainage {a drainer for a breast wall}

본 발명은 옹벽 배수장치에 관한 것으로서, 더욱 상세히는 흙더미 또는 가파른 경사로 되어 붕괴 위험이 있는 산의 토사 등의 유입을 막기 위해 설치되고, 또 흙을 쌓아 올릴 때, 또는 산을 깎아 낼 때 등에 설치될 수 있는 통상의 도로변 콘크리트 옹벽을 집중 개량하여 보다 신속하고도 원활하게 배수되게 함은 물론 그 배수시 도로 노면에 유입되지 않게 하는 옹벽 배수장치에 관한 것이다.The present invention relates to a retaining wall drainage device, and more particularly, is installed in order to prevent the inflow of earth and sand of the mountain which is in danger of collapse due to a pile of soil or a steep slope, and is installed when the soil is piled up or when the mountain is shaved. The present invention relates to a retaining wall drainage system that concentrates and improves a conventional roadside concrete retaining wall, which enables faster drainage and smoother drainage, and also prevents water from entering the road surface during the drainage.

통상 사용되는 콘크리트 옹벽에는 그 용도에 따라서 높이가 낮은 것과 높은 것이 있으며, 이는 모두가 후방부에 많은 토사 등의 하중이 잡중되고 있음에 따라서 풍수해 같은 때 옹벽의 붕괴에 의한 사고가 간혹 발생된다.The concrete retaining wall generally used has a low height and a high one depending on the use thereof, and all of them are feng shui due to heavy loads of soil and the like at the rear part, and accidents due to the collapse of the retaining wall occur at the same time.

이는 옹벽 뒤의 지반에 빗물이 침수하여 그 지반의 기본 하중에 더욱 큰 가해져서 지반을 무너뜨리기 때문이다. 따라서 이것을 방지하기 위해서는 옹벽 설치시 필수적으로 배수장치를 만들어 놓아야 한다.This is because rainwater inundates the ground behind the retaining wall, which causes greater ground loads and destroys the ground. Therefore, to prevent this, it is essential to make drainage system when installing the retaining wall.

그런데 종래의 배수장치는 도 1에서 도시된 바와 같이 옹벽 상단부 지점에 후방에서 전방으로 평행되는 배수관을 일정간격 구비시켜 배수시키고 있는데, 이는 우기시 많은 물이 배출될 경우 도로 노면상에 그대로 낙하되어 운행하는 차량의 안전운행을 위협함은 물론 흙탕과 함께 배수됨에 옹벽면에 얼룩을 형성시켜 보기 흉하게 되며, 또 이러한 현상은 콘크리트벽면의 노화를 촉진시켜 수명을 단축시킨다.However, the conventional drainage device is provided with a drain pipe parallel to the rear at a predetermined interval at the upper portion of the retaining wall as shown in FIG. 1 to drain the water, which is dropped on the road surface when a lot of water is discharged during the rainy season. It threatens the safe operation of the vehicle, as well as drains with the mud, so it becomes unsightly to form stains on the retaining wall, and this phenomenon accelerates the aging of the concrete wall, shortening the lifespan.

또 상기 옹벽 후방의 배수관 입구에 별다른 장치를 갖고 이지 않기 때문에 배수시 그 배수관 입구 쪽으로 물이 집중적으로 유도되지 못함으로 완벽한 배수 역할을 다하지 못할 뿐만 아니라 상기 배수관의 입구가 막혀 그 나마의 역할도 재대로 수행하지 못하는 사례가 빈번하였다.In addition, since it does not have a separate device at the inlet of the drain pipe behind the retaining wall, the water cannot be intensively guided to the inlet of the drain pipe during drainage, so that it does not play a perfect drainage role, and the inlet of the drain pipe is blocked. There were frequent cases that could not be performed.

이러한 문제점은 자칫 옹벽이 붕괴되어 대형사고로 이어질 수 있음으로 시급히 해결하여야하는 과제라 할 것이다.This problem is a problem that must be solved urgently because the retaining wall may collapse and lead to a large accident.

이에 본 발명에서는 상기와 같은 종래 옹벽의 배수장치가 가지는 제반 문제점을 일소하기 위하여 창안한 것으로서, 배수관의 입구에 토사의 유입은 근원적으로 차단하되, 물의 유입은 최대로 높아질 수 있도록 하는 것과 ; 상기 배수관에서 배출시 그 물이 도로 노면에 낙하 또는 유입되지 않고 도로변 배수로를 통하여 배수되게 하여 차량 통행시 따른 불편을 미연에 방지함은 물론 옹벽면의 얼룩 등과 노화촉진 등의 요인을 근본적으로 해소될 수 있도록 하는 것에 주안점을 두고 그 기술적 과제로서 완성한 것이다.Therefore, the present invention was devised to eliminate all the problems of the drainage device of the conventional retaining wall as described above, but the inlet of the soil at the inlet of the drain pipe is basically blocked, so that the inflow of water can be maximized; When the water is discharged from the drain pipe, the water does not fall or enter the road surface, but is drained through the roadside drainage, which prevents the inconvenience caused by traffic, and also fundamentally eliminates factors such as staining of the retaining wall and acceleration of aging. The technical task is to focus on making it possible.

도 1은 종래의 배수관이 구비된 옹벽의 설치상태도1 is an installation state of the retaining wall is provided with a conventional drain pipe

도 2은 본 고안의 배수장치가 적용된 옹벽의 설치상태도Figure 2 is an installation state of the retaining wall is applied drainage device of the present invention

▣ 도면의 주요부분에 사용된 부호의 설명 ▣▣ Explanation of symbols used in main part of drawing

A:옹벽 1:배수관A: retaining wall 1: drain pipe

1a:입구 1b:배출구1a: Inlet 1b: Outlet

10:골재망태 50:배수로10: Aggregate Net 50: Drainage

통상의 옹벽(A)에 설치되는 배수관(1)에 있어서,In the drain pipe 1 provided in the usual retaining wall (A),

다양한 크기로 될 수 있는 골재(11)를 수집하여 망태(12)에 담아 일정한 크기와 형태를 가지는 골재망태(10)를 상기 옹벽(A) 뒷면의 배수관(1) 입구(1a)에 설치하여 물이 상기 배수관(1)의 입구 쪽으로 집중하여 유도되게 하는 것과; 상기 배수관(1)의 배출구(1b)를 상기 옹벽(A)의 전면 하단부 즉, 도로변에 설치된 배수로(50) 내로 관통되도록 위치시켜서 배수될 때 배수되는 물이 상기 도로변의 배수로(50)에 곧바로 배출되게 하여서 된 것이다.Collect aggregates 11 that can be of various sizes and place them in the mesh 12 to install the aggregates 10 having a certain size and shape at the inlet 1a of the drain pipe 1 at the rear of the retaining wall A. Concentrating toward the inlet of the drain pipe (1); The outlet 1b of the drain pipe 1 is positioned so as to penetrate into the front lower end of the retaining wall A, that is, the drainage passage 50 installed on the roadside, and the water drained when drained immediately discharges to the drainage passage 50 of the roadside. It was made.

상기한 망태(12)는 일정한 크기이상의 골재(11)들만 담아질 수 있는 철망을 사용하고, 그 크기 또한 적절한 크기로 하여 시공/설치시 크레인 등의 장비로 용이하게 설치될 수 있도록 한다.The mesh 12 uses a wire mesh that can contain only aggregates 11 of a predetermined size or more, and its size is also appropriately sized so that it can be easily installed with equipment such as a crane during construction / installation.

이와 같이 골재망태(10)를 배수관(1) 입구(1a)에 설치하고, 배수관(1)의 배출구(1b)를 하부의 도로 배수로 내로 위치시키면 기존 배수장치에 비교할 때 월등한 배수능력을 갖게 됨은 붕괴 등의 위협이 그 만큼 덜하게 되어 안정성 있는 구조물을 제공하고, 또 시공시에도 크레인, 굴삭기 등의 장비로 간단하게 들어올린 다음 그 위치에 안착시키기만 하면 됨으로 상당히 편리하며, 특히 배수시 그 물이 도로노면에 유입되지 않음은 물론 옹벽(A)면을 타고 흘러내리는 현상도 없어 옹벽(A)면을 흉직하게 더럽히는 문제도 자연스럽게 방지될 수 있는 것이다.As such, when the aggregate netting 10 is installed at the inlet 1a of the drain pipe 1, and the outlet 1b of the drain pipe 1 is placed into the lower road drainage passage, the drainage pipe 1 has a superior drainage capacity as compared with the existing drainage device. The threat of collapse is reduced so that it provides a stable structure, and even during construction, it is very convenient by simply lifting it up with equipment such as cranes and excavators, and then seating it in position. Not only do not flow into the road surface, there is no phenomenon that flows down the retaining wall (A) surface can be naturally prevented the problem of dirty retaining the retaining wall (A) surface.

또 상기와 같이 배수될 때 옹벽(A)면을 타고 흐르는 것이 방지됨에 따라서 옹벽(A)의 노화방지에도 일조하게 되어 수명이 연장될 수 있다.In addition, as it is prevented to flow along the retaining wall (A) surface when drained as described above also helps to prevent the aging of the retaining wall (A) can be extended life.

상기와 같은 구성과 작용을 가지는 본 발명의 옹벽 배수장치는 상기 골재망태에 의하여 배수능력이 배가됨에 따라서 옹벽뒷면에 가해지는 지반토의 하중이 그 만큼 적게 가해질 수 있음으로 옹벽붕괴 등의 사고를 미연에 방지하는데, 근본적인 대안이 될 수 있음은 물론 배출구가 도로변의 배수로로 통하도록 함에 따라서 차량운행에 지장을 초래하지 않고, 또 옹벽면에 얼룩 발생되지 않으며, 수명이 기존에 비하여 월등하게 연장될 수 있는 등 그 기대되는 바가 실로 다대한 발명이다.Retaining wall drainage device of the present invention having the configuration and action as described above, as the load capacity of the ground soil applied to the back surface of the retaining wall as the drainage capacity is doubled by the aggregate netting, the accident of retaining wall collapse, etc. in advance It can be a fundamental alternative, of course, by allowing the outlet to lead to the drainage side of the roadway, which will not interfere with the operation of the vehicle and will not cause stains on the retaining walls, and its lifespan can be extended. Indeed, it is a great invention.

Claims (1)

옹벽(A) 상단에 수평으로 관통되는 통상의 옹벽(A) 배수관(1)에 있어서,In the conventional retaining wall (A) drain pipe 1 horizontally penetrated to the top of the retaining wall (A), 상기 옹벽(A)의 상단에 관통구비 되는 배수관(1)의 입구(1a)에 골재망태(10)를 설치하는 것과; 상기 배수관(1)의 배출구(1b)를 도로변 배수로(50)와 관통되게 구비시키는 것을 특징으로 하는 옹벽 배수장치.Installing an aggregate mesh 10 at the inlet 1a of the drain pipe 1 provided through the top of the retaining wall A; Retaining wall drainage, characterized in that provided with the discharge port (1b) of the drain pipe (1) to pass through the roadside drainage (50).
KR1020010019123A 2001-04-11 2001-04-11 a drainer for a breast wall KR20010087775A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100734812B1 (en) * 2005-09-12 2007-07-06 김성수 Stairtype concrete retaining wall having functions of drainage and vegetation and constructing method thereof
KR101457188B1 (en) * 2014-06-12 2014-10-31 (주)동진건설산업 Wall structure for protecting landslide

Citations (6)

* Cited by examiner, † Cited by third party
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
JPH02125052U (en) * 1989-03-23 1990-10-15
JPH03125727A (en) * 1989-10-06 1991-05-29 Tanaka:Kk Civil engineering draining filter
JPH03253622A (en) * 1990-03-02 1991-11-12 Ikegami Shoten:Kk Construction of filtering ground
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

Patent Citations (6)

* Cited by examiner, † Cited by third party
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
JPH02125052U (en) * 1989-03-23 1990-10-15
JPH03125727A (en) * 1989-10-06 1991-05-29 Tanaka:Kk Civil engineering draining filter
JPH03253622A (en) * 1990-03-02 1991-11-12 Ikegami Shoten:Kk Construction of filtering ground
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100734812B1 (en) * 2005-09-12 2007-07-06 김성수 Stairtype concrete retaining wall having functions of drainage and vegetation and constructing method thereof
KR101457188B1 (en) * 2014-06-12 2014-10-31 (주)동진건설산업 Wall structure for protecting landslide

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