KR20020020664A - A slope protection having distribution path - Google Patents

A slope protection having distribution path Download PDF

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Publication number
KR20020020664A
KR20020020664A KR1020010077448A KR20010077448A KR20020020664A KR 20020020664 A KR20020020664 A KR 20020020664A KR 1020010077448 A KR1020010077448 A KR 1020010077448A KR 20010077448 A KR20010077448 A KR 20010077448A KR 20020020664 A KR20020020664 A KR 20020020664A
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KR
South Korea
Prior art keywords
drainage channel
groove
drainage groove
block
slope
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KR1020010077448A
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Korean (ko)
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KR100436526B1 (en
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장석담
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장석담
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Priority to KR10-2001-0077448A priority Critical patent/KR100436526B1/en
Publication of KR20020020664A publication Critical patent/KR20020020664A/en
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Publication of KR100436526B1 publication Critical patent/KR100436526B1/en

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    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B13/00—Irrigation ditches, i.e. gravity flow, open channel water distribution systems
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B11/00—Drainage of soil, e.g. for agricultural purposes
    • E02B11/005—Drainage conduits
    • 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
    • E02D17/20—Securing of slopes or inclines
    • E02D17/205—Securing of slopes or inclines with modular blocks, e.g. pre-fabricated
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2600/00—Miscellaneous
    • E02D2600/30—Miscellaneous comprising anchoring details
    • 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
    • Y02A10/23—Dune restoration or creation; Cliff stabilisation

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Agronomy & Crop Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)

Abstract

PURPOSE: A slope protective block provided with a drainage channel is provided to prevent a landslide of a slope caused by rainwater by collecting rainwater falling on a slope through a drainage channel. CONSTITUTION: The slope protective block provided with a drainage channel comprises drainage channel grooves(20)(30) formed on the center of a crossed protective block(10), a main drainage channel groove(20) whose bottom is flat vertically, and an inclined drainage channel groove(30) whose bottom is inclined inward to the main drainage channel groove(20), wherein bolt-fitting holes(70A)(70B) are formed on upper and lower borders of the main drainage channel groove(20) and both borders of the inclined drainage channel groove(30), joints(80A)(80B) are formed on the lower end of the main drainage channel groove(20) and one end of the inclined drainage channel groove(30), an anchor inserting hole(40) is formed on the lower joint(80A) of the main drainage channel groove(20) and an upper border(31) of the inclined drainage channel groove(30), and a border rainwater collecting projection(50) is formed on a lower border(32).

Description

배수로가 구비된 비탈면 보호블록{A SLOPE PROTECTION HAVING DISTRIBUTION PATH}Slope protection block with drainage channel {A SLOPE PROTECTION HAVING DISTRIBUTION PATH}

본 발명은 배수로가 구비된 비탈면 보호블록에 관한 것으로, 특히 비탈면 보호블럭에 배수로를 형성하여 비탈면에 떨어진 빗물을 상기 배수로를 통하여 집수 배수하여 빗물로 인한 비탈면의 토사 유실 및 붕괴를 방지할 수 있도록 함을 그 목적으로 한 것이다.The present invention relates to a slope protection block provided with a drainage path, in particular, to form a drainage path to the slope protection block to collect the rainwater falling on the slope through the drainage to prevent the loss of soil sedimentation and collapse of the slope due to rainwater. It is for that purpose.

일반적으로 비탈면이나 경사면에 사용되는 보호블록은 동일한 구조의 블록 여러개를 가로와 세로, 또는 대각선으로 서로 연결하여 각 단위별로 연결된 블록이 형성하는 공간이 주로 원형이나 육각형이고, 그 내경이 비교적 크며, 이 공간에 토사를 채워 지면에 대한 부설강도를 높이는 방법이 사용되고 있다.In general, a protective block used on a slope or slope has a space formed by a block connected by each unit by connecting several blocks of the same structure horizontally, vertically, or diagonally with a circular or hexagonal shape, and its inner diameter is relatively large. The method of increasing the laying strength on the ground is used to fill the space with soil.

그러나, 상기와 같은 방법은 각 단위별로 연결된 블록이 형성하는 공간부의 배수가 원활하지 못하여 그 속에 유입되는 빗물에 의하여 토사가 아래쪽으로 쏠리게 되고, 이와 같은 현상은 아래쪽에 위치한 블록에 상단한 압력이 작용되어 블록의 부설상태가 불완전하거나, 심하면 블록이 파손되고, 토사가 붕괴되는 문제점이 있었다.However, in the above method, the drainage of the space formed by the blocks connected to each unit is not smooth, and the earth and sand are pushed downward by the rainwater flowing therein. Therefore, the laying state of the block is incomplete, or if the block is severe, there is a problem that the soil is broken.

본 발명은 상기와 같은 문제점을 해결하기 위하여 블록 중앙에 배수로용 홈을 형성하고, 블록의 테두리 위에 떨어지는 빗물이 공간부에 유입되는 것을 방지하는 테두리 빗물 집수턱과 앙카를 삽입할 수 있는 앙카삽입공으로 구성한 것이다.The present invention is to form a groove for the drainage in the center of the block to solve the above problems, and an anchor insertion hole that can insert the rainwater collection step and anchor to prevent rainwater falling on the space of the block flow into the space portion It is made up.

도 1 은 본 발명에 따른 예시도1 is an exemplary view according to the present invention.

도 2 는 도 1 의 A-A선 단면도2 is a cross-sectional view taken along the line A-A of FIG.

도 3 은 본 발명에 따른 블록의 연결상태를 보인 예시도3 is an exemplary view showing a connection state of a block according to the present invention.

도 4 는 도 3 의 B-B선 단면도4 is a cross-sectional view taken along the line B-B of FIG.

도 5 는 본 발명에 따른 시공상태를 보인 단면도5 is a cross-sectional view showing a construction state according to the present invention

※ 도면의 주요 부분에 대한 부호 설명※ Explanation of main parts of drawing

10 : 블록10: block

20 : 주배수로홈20: main drainage groove

30 : 경사배수로홈 31 : 상측테두리 32 : 하측테두리30: inclined drainage groove 31: upper edge 32: lower edge

40 : 앙카 삽입공40: anchor insertion hole

50 : 테두리 빗물 집수턱50: rim rainwater collection threshold

60 : 홈 고정구60: groove fixture

본 발명의 구성을 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.The configuration of the present invention will be described in detail with reference to the accompanying drawings.

도 1 은 본 발명에 따른 예시도이고, 도 2 는 도 1 의 A-A선 단면도이며, 도3 은 본 발명에 따른 블록의 연결상태를 보인 예시도로서, 본 발명은 비탈면에 시공되는 비탈면 보호블록에 있어서,1 is an exemplary view according to the present invention, Figure 2 is a cross-sectional view taken along the line AA of Figure 1, Figure 3 is an exemplary view showing a connection state of the block according to the present invention, the present invention is a slope protection block to be installed on the slope In

'+'형의 보호블록(10) 중앙에 배수로홈(20)(30)을 형성하되, 세로방향으로 바닥이 평평하게 형성된 주배수로홈(20)을 형성하고, 가로방향으로 외측에서 상기 주배수로홈(20)을 향해 내측으로 경사지게 바닥이 형성된 경사배수로홈(30)을 형성한다.Drainage grooves 20, 30 are formed in the center of the '+' type of protection block 10, and the main drainage groove 20 is formed to have a flat bottom in the longitudinal direction, and the main drainage from the outside in the horizontal direction. An inclined drainage groove 30 having a bottom is formed to be inclined inward toward the groove 20.

여기서, 상기 주배수로홈(20)의 상·하단 테두리와 경사배수로홈(30)의 양단테두리에 볼트체결공(70A)(70B)을 구비하고, 주배수로홈(20)의 하단과 경사배수로홈(30)의 일단에는 이음부(80A)(80B)를 구비한다.Here, the upper and lower edges of the main drainage groove 20 and bolted fastening holes 70A and 70B on both edges of the inclined drainage groove 30 are provided, and the lower and inclined drainage grooves of the main drainage groove 20 are provided. One end of 30 is provided with joint portions 80A and 80B.

그리고, 상기 주배수로홈(20)의 하단 이음부(80A)와, 경사배수로홈(30)의 상측테두리(31)에는 앙카 삽입공(40)을 구비하고, 하측테두리(32)에는 테두리 빗물 집수턱(50)을 구비한다.Then, the lower joint portion 80A of the main drainage groove 20 and the upper edge 31 of the inclined drainage groove 30 are provided with an anchor insertion hole 40, and the lower border 32 has a frame rainwater collection. The jaw 50 is provided.

또한, 블록(10)의 배수로홈(20)(30)이 좁아지거나 넓어지는 것을 방지하고, 토압에 의하여 블록(10)의 비틀림을 방지하는 홈고정구(60)를 구비한다.In addition, it is provided with a groove fixing tool 60 to prevent the drainage grooves 20, 30 of the block 10 to narrow or widen, and to prevent the block 10 from twisting by the earth pressure.

본 발명의 작용에 대해 설명하면 다음과 같다.Referring to the operation of the present invention.

도 3 에 도시된 바와 같이 블록(10) 주배수로홈(20)의 하단 이음부(80A)와, 경사배수로홈(30)의 상측테두리(31)에 형성된 앙카삽입공(40)에 앙카(90)를 이용하여 블록(10)을 비탈면에 고정한다.As shown in FIG. 3, the anchor 90 is formed at the bottom joint portion 80A of the main drainage groove 20 of the block 10 and the anchor insertion hole 40 formed at the upper edge 31 of the inclined drainage groove 30. The block 10 is fixed to the slope using

상기와 같이 비탈면에 고정된 블록(10)의 주배수로홈(20)의 하단에 형성된 이음부(80A)에 다른 블록(10)의 주배수로홈(20)의 상단을 덧대고, 상기주배수로홈(20)의 상단 상부에 홈고정구(60)를 결합시킨후 볼트체결공(70A)에 보울트, 너트 등과 같은 체결수단으로 홈고정구(60)와 두 블록(10)(10)을 체결한다.The upper end of the main drainage groove 20 of the other block 10 to the joint portion 80A formed at the lower end of the main drainage groove 20 of the block 10 fixed to the slope as described above, the main drainage groove After coupling the groove fixture 60 to the upper end of the (20) and fasten the groove fixture (60) and the two blocks (10) (10) by the fastening means such as bolts, nuts, etc. to the bolt fastening hole (70A).

그리고, 블록(10)의 경사배수로홈(30)의 일단에 형성된 이음부(70B)에도 다른 블록(10)의 경사배수로홈(30)의 다른 일단을 덧대고 홈고정구(60) 결합시킨후 상기와 같은 방법으로 체결한다.Then, the other end of the inclined drainage groove 30 of the other block 10 is also padded to the joint portion 70B formed at one end of the inclined drainage groove 30 of the block 10 and the groove fixing tool 60 is coupled thereto. Fasten in the same way.

상기와 같이 체결된 블록(10)은 서로 연결된 주배수로홈(20)과 경사배수로홈(30)이 가로와 세로로 정열된 격자형의 배수로를 형성하게 된다.Block 10 fastened as described above forms a grid-shaped drainage path in which the main drainage groove 20 and the sloped drainage groove 30 connected to each other are arranged horizontally and vertically.

따라서, 상기와 같은 상태에서 많은량의 빗물이 블록(10)위로 떨어져도 블록(10) 단위로 배수로가 형성되어 있기 때문에 배수처리에 문제가 없으며, 경사배수로홈(30)에 떨어지는 빗물은 바닥이 주배수로홈(20)으로 경사지어 있으므로 원활하게 주배수로홈(20)으로 흘러가게 되고, 주배수로홈(20)의 빗물은 비탈면 하단까지 주배수로홈(20)이 연결되어 있으므로 빠른 시간에 비탈면 하단까지 흘러가 배수가 되는 것이다.Therefore, even in the above state, even if a large amount of rain falls on the block 10, since the drainage path is formed in the unit of the block 10, there is no problem in the drainage treatment, and the rainwater falling on the sloped drainage groove 30 has a main floor. Since it is inclined to the drainage groove 20, it smoothly flows into the main drainage groove 20, and the rainwater of the main drainage groove 20 is connected to the bottom of the slope, so that the main drainage groove 20 is connected to the bottom of the slope. It will flow and drain.

그리고, 공간부의 토사나 돌맹이가 경사배수로홈(30)에 유입되더라도 쌓여서 막히지 않고 주배수로홈(20)으로 굴러가 비탈면의 하단까지 굴러가게 된다.And, even if the earth and sand of the space portion flows into the inclined drainage groove 30, it is rolled up to the main drainage groove 20 without being stacked and rolled up to the bottom of the slope.

한편, 각 블록(10)의 테두리 위로 떨어지는 상당량의 빗물은 경사배수로홈(30)의 하측테두리(32)에 형성된 빗물유입방지턱(50)에 의하여 블록(10)별로 형성되는 공간부에 유입되지 않고 주배수로홈(20)으로 유입되므로 공간부에 떨어지는 강우량을 줄일 수 있는 것이다.On the other hand, a significant amount of rain water falling on the edge of each block 10 does not flow into the space formed for each block 10 by the rainwater inflow prevention jaw 50 formed on the lower edge 32 of the inclined drainage groove 30. Since it is introduced into the main drainage groove 20, it is possible to reduce the rainfall falling in the space.

또한, 경사배수로홈(30)의 상측테두리(31)에 형성된 앙카삽입공(40)에앙카(90)를 박아 블록(10)을 비탈면에 고정하므로 토사가 빗물의 유입에 따라 밑으로 흘러내리는 토압을 막으므로 블록(10)의 파손을 방지하고, 토사의 붕괴를 방지할 수 있는 것이다.In addition, the anchor hole 90 formed in the upper edge 31 of the inclined drainage groove 30 is driven into the anchor 90 to fix the block 10 to the slope, so that the earth and sand flow downwards due to the inflow of rainwater. This prevents damage to the block 10 and prevents the collapse of the soil.

본 발명을 실시함에 있어서 토질에 따라 알맞은 수와 길이의 앙카(90)를 사용하는 것이 바람직하다.In the practice of the present invention, it is preferable to use the right number and length of anchors 90 depending on the soil quality.

따라서, 상기와 같은 본 발명의 비탈면 위로 바로 떨어지는 상당량의 빗물을 블록 자체에 형성된 배수로홈을 따라 비탈면 하단까지 빠른시간에 집수하여 배수가 처리되는 효과가 있으며, 블록의 테두리에 떨어지는 빗물은 각 블록이 형성하는 공간부로 유입되지 않고 주배수로홈으로 유입되므로 공간부에 유입되는 강우량을 최소로 줄일 수 있어 토사가 밑으로 흘러내리는 것을 방지할 수 있는 효과가 있다.Therefore, the rainwater falling directly on the slope surface of the present invention as described above has an effect that the drainage is quickly collected by the drainage groove formed in the block itself to the bottom of the slope surface in a short time, the rain water falling on the edge of the block each block is Since it does not flow into the space to be formed and flows into the main drainage groove, the rainfall flowing into the space can be reduced to a minimum, thereby preventing the soil from flowing down.

또한, 경사배수로홈에 토사나 돌맹이가 유입되더라도 상기 토사나 돌맹이가 쌓여 홈이 막히는 것을 방지할 수 있는 효과가 있으며, 경사배수로홈의 상측테두리에 앙카로 비탈면에 고정하므로 빗물의 유입으로 토사가 흘러내리는 토압을 막아 블록의 파손이나 토사의 붕괴를 방지할 수 있는 효과도 있는 것이다.In addition, even if soil or boulder is introduced into the slope drainage groove, the soil or boulder may accumulate and prevent the grooves from being blocked. It also has the effect of preventing the earth pressure from falling and preventing the breakage of the block and the collapse of the soil.

Claims (2)

비탈면에 시공되는 비탈면 보호블록에 있어서,In the slope protection block constructed on the slope, '+'형의 보호블록(10) 중앙에 배수로홈(20)(30)을 형성하되, 세로방향으로 바닥이 평평하게 형성된 주배수로홈(20)을 형성하고, 가로방향으로 외측에서 상기 주배수로홈(20)을 향해 내측으로 경사지게 바닥이 형성된 경사배수로홈(30)을 형성하며,Drainage grooves 20, 30 are formed in the center of the '+' type of protection block 10, and the main drainage groove 20 is formed to have a flat bottom in the longitudinal direction, and the main drainage from the outside in the horizontal direction. To form the inclined drainage groove 30 formed with a bottom inclined inward toward the groove 20, 상기 주배수로홈(20)의 상·하단 테두리와 경사배수로홈(30)의 양단테두리에 볼트체결공(70A)(70B)을 구비하고, 주배수로홈(20)의 하단과 경사배수로홈(30)의 일단에는 이음부(80A)(80B)를 구비하며,The upper and lower edges of the main drainage groove 20 and bolted fastening holes 70A and 70B at both ends of the sloped drainage groove 30 are provided, and the lower end of the main drainage groove 20 and the inclined drainage groove 30 End is provided with joints 80A and 80B, 상기 주배수로홈(20)의 하단 이음부(80A)와, 경사배수로홈(30)의 상측테두리(31)에는 앙카 삽입공(40)을 구비하고, 하측테두리(32)에는 테두리 빗물 집수턱(50)을 구비한 것을 특징으로 하는 배수로가 구비된 비탈면 보호블록.The lower end portion 80A of the main drainage groove 20 and the upper edge 31 of the inclined drainage groove 30 are provided with an anchor insertion hole 40, and the lower edge 32 has an edge rain catchment jaw ( Slope protection block provided with a drainage characterized in that it comprises a 50). 제 1 항에 있어서, 블록(10)의 배수로홈(20)(30)이 좁아지거나 넓어지는 것을 방지하고, 토압에 의하여 블록(10)의 비틀림을 방지하는 홈고정구(60)를 구비한 것을 특징으로 하는 배수구가 구비된 비탈면 보호블록.The method of claim 1, wherein the drainage grooves 20, 30 of the block 10 is provided with a groove fixing tool 60 to prevent narrowing or widening, and to prevent the twisting of the block 10 by earth pressure. Slope protection block provided with a drain.
KR10-2001-0077448A 2001-12-07 2001-12-07 A slope protection having distribution path KR100436526B1 (en)

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Cited By (2)

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KR101050541B1 (en) * 2008-10-29 2011-07-20 한국건설기술연구원 Drainage induction device for preventing soil outflow by running water
CN114000917A (en) * 2021-11-01 2022-02-01 四川省交通勘察设计研究院有限公司 Single-slope single-tunnel/double-tunnel external adverse slope drainage system

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Publication number Priority date Publication date Assignee Title
KR101050541B1 (en) * 2008-10-29 2011-07-20 한국건설기술연구원 Drainage induction device for preventing soil outflow by running water
CN114000917A (en) * 2021-11-01 2022-02-01 四川省交通勘察设计研究院有限公司 Single-slope single-tunnel/double-tunnel external adverse slope drainage system

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