KR100388353B1 - Construction method for the reinforcement and afforestation of a slope - Google Patents

Construction method for the reinforcement and afforestation of a slope Download PDF

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Publication number
KR100388353B1
KR100388353B1 KR10-2000-0069361A KR20000069361A KR100388353B1 KR 100388353 B1 KR100388353 B1 KR 100388353B1 KR 20000069361 A KR20000069361 A KR 20000069361A KR 100388353 B1 KR100388353 B1 KR 100388353B1
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South Korea
Prior art keywords
slope
beam structure
fixing
completed
culture soil
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KR10-2000-0069361A
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Korean (ko)
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KR20020039512A (en
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재 술 나
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현대엔지니어링 주식회사
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    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00Excavations; Bordering of excavations; Making embankments
    • E02D17/20Securing of slopes or inclines
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2600/00Miscellaneous
    • E02D2600/20Miscellaneous comprising details of connection between elements
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/74Means for anchoring structural elements or bulkheads
    • E02D5/80Ground anchors
    • E02D5/808Ground anchors anchored by using exclusively a bonding material

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

Abstract

본 발명은 사면 보강 및 녹화 공법은 H-빔(111)을 가로 및 세로로 연결하되 연결부분이 절곡되게 형성시킨 H-빔구조물(110) 제작하여 사면(100)에 덮는 H-빔구조물설치단계와, 상기 사면(100)에 설치된 H-빔구조물(110)을 사면(100)의 지중에 네일(120)을 그라우팅 하여 고정시키는 H-빔구조물고정단계와, 상기 H-빔구조물고정단계에서 고정된 H-빔구조물(110)에 숏크리트를 뿜어 사면(100)과의 틈새를 메움과 동시에 각각의 H-빔(111)의 표면을 깨끗하게 마감하는 마감처리단계와, 상기 마감처리단계가 완료되면 H-빔구조물(110)의 설치로 형성되는 내부공간에 배양토(150)를 충진시키는 배양토도포단계와, 상기 배양토도포단계가 완료되면 표면에 차단망(140)을 설치하여 고정시키는 망고정단계와, 상기 망고정단계가 완료되면 배양토(150)에 씨앗이나 묘목 등을 식재하는 녹화단계로 구성하므로 사면(100)을 보호하고 보강 할 뿐만 아니라 낙석방지는 물론 녹화 사업을 훌륭하게 수행할 수 있는 일석삼조의 효과가 있다.In the present invention, the slope reinforcement and greening method is connected to the H-beam 111 horizontally and vertically, but the H-beam structure installation step of covering the slope 100 by manufacturing the H-beam structure 110 formed to bend the connection portion And, H-beam structure fixing step for fixing the H-beam structure 110 installed on the slope 100 by grouting the nail 120 in the ground of the slope 100, and fixed in the H-beam structure fixing step Filling the shotcrete on the H-beam structure 110 to fill the gap with the slope 100 and at the same time to clean the surface of each of the H-beams 111 and the finishing step, when the finishing step is completed H A culture earth spreading step of filling the culture soil 150 in the inner space formed by the installation of the beam structure 110, and a manganese fixing step of installing and fixing a blocking network 140 on the surface when the culture earth spreading step is completed; The rust planting seeds or seedlings in the culture soil 150 is completed when the man fixing step is completed As it is composed of the flower phase, not only to protect and reinforce the slope 100, but also to prevent rockfall, as well as the effect of one stone three trillion can perform the greening business excellent.

Description

사면 보강 및 녹화 공법{Construction method for the reinforcement and afforestation of a slope}Construction method for the reinforcement and afforestation of a slope}

본 발명은 사면 보강 및 녹화 공법에 관한 것으로, 상세하게는 낙석지역 등의 사면을 보강 및 녹화하여 낙석 발생 또는 붕괴되는 것을 미연에 방지할 수 있도록 함과 동시에 녹화가 용이하도록 하는 사면 보강 및 녹화 공법에 관한 것이다.The present invention relates to a slope reinforcement and greening method, and in detail, the slope reinforcement and greening method for reinforcing and recording slopes such as rockfall areas and to prevent the occurrence or collapse of falling rocks in advance, and at the same time easy to greenery It is about.

일반적으로 종래에는 낙석지역 등의 사면에 낙석방지망을 밀착되게 덮고 낙석방지망의 상면에 와이어를 가로와 세로로 다수개 설치하여 낙석방지망을 견고하게 지지하도록 하여 사면에서 발생될 수 있는 안전사고를 방지하도록 하였다.In general, by covering the rockfall protection net closely on the slope of the rockfall area and the like and installing a plurality of wires horizontally and vertically on the top of the rockfall prevention net to firmly support the rockfall prevention net so as to prevent safety accidents that may occur on the slope. It was.

이러한 종래의 기술은 사면의 지반 거동 등으로 인하여 압력이 크게 발생하는 경우 거의 무용지물에 가까워 사면 전체가 붕괴되어 심각한 안전사고를 일으키는 문제점이 있었다.Such a prior art has a problem that when the pressure is largely generated due to the ground behavior of the slope, the slope is almost obsolete and the entire slope collapses causing serious safety accidents.

특히, 사면은 도로 공사로 인하여 도로의 측면에 주로 위치하게 되므로 사고 발생 후 교통의 흐름을 원활하게 하기 위하여 신속하게 복구하여야 하나 낙석방지망의 경우 사면에 대한 보강이 전혀 없이 단순히 낙석방지망으로 떨어져 내리는 몇 개의 낙석만을 차단하게 되므로 태풍이나 장마 또는 지반거동 등으로 큰 압력이 작용할 때에 사면 전체가 붕괴될 우려가 높은 문제점이 있었다.In particular, since the slope is mainly located on the side of the road due to road construction, it must be quickly restored to smooth the flow of traffic after an accident.However, in the case of the rockfall protection net, it is simply dropped by the rockfall prevention net without any reinforcement of the slope. Since only the dog's rockfall is blocked, there is a high possibility that the entire slope will collapse when a large pressure is applied due to typhoon, rainy season or ground behavior.

나아가, 사면 전체가 붕괴되면, 이를 복구하기 위한 시간과 인력이 상당히 투입되어야 하므로 복구비가 상승되고 교통의 흐름을 차단하는 문제점이 발생하였다.Furthermore, when the entire slope collapses, a considerable amount of time and manpower must be invested to recover it, resulting in an increase in recovery cost and a problem of blocking traffic flow.

또한, 암반 등으로된 사면의 경우에는 녹화 식물의 식재가 거의 불가능할 뿐만 아니라 설령 식재에 성공하더라도 식재된 식물이 원활하게 성장하지 못하고 쉽게 고사되는 문제점이 있었다.In addition, in the case of slopes made of rock, etc., planting of green plants is almost impossible, and even if the planting is successful, the planted plants do not grow smoothly and easily die.

따라서 본 발명의 주 목적은 사면을 보강함과 동시에 암반으로된 사면에도 식재식물을 식재할 수 있도록 하고 식재된 식물이 원활하게 성장할 수 있도록 하는 데 있다.Therefore, the main object of the present invention is to reinforce the slope and at the same time to plant the plant even on the slopes made of rock and to allow the planted plants to grow smoothly.

본 발명의 다른 목적은 도로 측방 등에 위치한 사면을 보호, 보강하여 그 지지력을 극대화하도록 하므로 태풍이나 장마 또는 지반 거동으로 인한 토압이나 수압 등이 상승하더라도 사면을 견고하게 지지하여 붕괴되는 것을 억제시킬 수 있도록 하는 사면 보강 및 녹화 공법을 제공하는 데 있다.Another object of the present invention is to protect and reinforce the slopes located on the side of the road to maximize its supporting power, so that even if the earth pressure or water pressure due to typhoon or rainy season or ground behavior increases, it is possible to firmly support the slope to suppress the collapse. To provide slope reinforcement and greening methods.

본 발명의 다른 목적은 사면에서 강한 압력이 상승하더라도 붕괴되는 것을 최소화하여 신속하게 복구할 수 있도록 하는 사면 보강 및 녹화 공법을 제공하는데 있다.Another object of the present invention is to provide a slope reinforcement and greening method that can be quickly recovered by minimizing collapse even when a strong pressure rises on the slope.

본 발명의 다른 목적은 사면을 간편하고 신속하게 보호, 보강할 수 있도록 하는 사면 보강 및 녹화 공법을 제공하는 데 있다.Another object of the present invention is to provide a slope reinforcement and greening method that can be easily and quickly protect, reinforcement of the slope.

도 1 은 본 발명에 따른 사면 보강 및 녹화 공법을 설명하기 위하여 나타낸 전체 사시도.1 is an overall perspective view showing the slope reinforcement and greening method according to the present invention.

도 2 는 본 발명에 따른 사면 보강 및 녹화 공법의 H-빔구조물을 설치한 상태를 나타낸 사시도.Figure 2 is a perspective view showing a state installed the H-beam structure of the slope reinforcement and greening method according to the present invention.

도 3 은 본 발명에 따른 사면 보강 및 녹화 공법을 설명하기 위하여 나타낸 단면도.Figure 3 is a cross-sectional view for explaining the slope reinforcement and greening method according to the present invention.

도 4 는 본 발명에 따른 사면 보강 및 녹화 공법의 네일 설치부분을 상세하게 나타낸 단면도.Figure 4 is a cross-sectional view showing in detail the nail installation portion of the slope reinforcement and greening method according to the present invention.

도 5 는 본 발명에 따른 사면 보강 및 녹화 공법의 차단망 지지부를 상세하게 나타낸 단면도.Figure 5 is a cross-sectional view showing in detail the blocking network support of the slope reinforcement and greening method according to the present invention.

*도면의 주요 부분의 부호의 설명*Explanation of symbols of main part of drawing

100 : 사면 101: 지지공100: slope 101: support hole

110 : H-빔구조물 111 : H-빔110: H-beam structure 111: H-beam

112 : 수직연결수단 113 : 수평연결수단112: vertical connecting means 113: horizontal connecting means

114 : 홈부 115 : 체결공114: groove 115: fastening hole

120 : 네일(nail) 121 : 절곡부120: nail 121: bent portion

130 : 그라우팅 140 : 차단망130: grouting 140: blocking network

141 : 체결수단 150 : 배양토141: fastening means 150: cultured soil

이러한 목적을 달성하기 위하여 본 발명의 사면 보강 및 녹화 공법은 H-빔을 가로 및 세로로 연결하되 연결부분이 절곡되게 형성시킨 H-빔구조물 제작하고 제작된 H-빔구조물을 사면에 덮는 H-빔구조물설치단계와, 상기 사면에 설치된 H-빔구조물 네일을 그라우팅 하여 사면에 고정시키는 H-빔구조물고정단계와, 상기 H-빔구조물고정단계에서 고정된 H-빔구조물에 숏크리트를 뿜어 사면과의 틈새를 메움과 동시에 H-빔의 표면을 깨끗하게 마감하는 마감처리단계와, 상기 마감처리단계가 완료되면 H-빔구조물의 설치로 형성되는 내부공간에 배양토를 충진시키는 배양토도포단계와, 상기 배양토도포단계가 완료되면 표면에 차단망을 설치하여 고정시키는 망고정단계와, 상기 망고정단계가 완료되면 배양토에 씨앗이나 묘목 등을 식재하는 녹화단계로 구성함을 그 기술적 구성상의 기본 특징으로 한다.In order to achieve this object, the slope reinforcement and greening method of the present invention connects the H-beams horizontally and vertically, but manufactures the H-beam structure formed by bending the connection portion, and the H-beam structure covering the fabricated H-beam structure on the slope. Beam structure installation step, H-beam structure fixing step of grouting the H-beam structure nail installed on the slope and fixing to the slope, and shotcrete on the H-beam structure fixed in the H-beam structure fixing step Filling the gap and at the same time finish the clean surface of the H-beam, and the completion of the finishing step, the culture soil coating step for filling the culture soil in the interior space formed by the installation of the H-beam structure, and the culture soil When the coating step is completed, it is composed of a manganese fixing step to install and fix the blocking net on the surface, and the greening step of planting seeds or seedlings in the culture soil when the manganese fixing step is completed. The basic features of the technical configuration.

위와 같이 구성된 본 고안의 바람직한 실시 예를 첨부된 도면을 참조하면서 상세히 설명하면 다음과 같다.When described in detail with reference to the accompanying drawings a preferred embodiment of the present invention configured as described above are as follows.

도 1 은 본 발명에 따른 사면 보강 및 녹화 공법을 설명하기 위하여 나타낸 전체 사시도이고, 도 2 는 본 발명에 따른 사면 보강 및 녹화 공법의 H-빔구조물을 설치한 상태를 나타낸 사시도이며, 도 3 은 본 발명에 따른 사면 보강 및 녹화 공법을 설명하기 위하여 나타낸 단면도이고, 도 4 는 본 발명에 따른 사면 보강 및 녹화 공법의 네일 설치부분을 상세하게 나타낸 단면도이고, 도 5 는 본 발명에 따른 사면 보강 및 녹화 공법의 차단망 지지부를 상세하게 나타낸 단면도이다.1 is an overall perspective view shown to explain the slope reinforcement and greening method according to the present invention, Figure 2 is a perspective view showing a state installed the H-beam structure of the slope reinforcement and greening method according to the present invention, Figure 3 4 is a cross-sectional view illustrating a slope reinforcement and greening method according to the present invention, Figure 4 is a cross-sectional view showing in detail the nail installation portion of the slope reinforcement and greening method according to the present invention, Figure 5 is a slope reinforcement and It is sectional drawing which shows the cut-off net support part of a greening method in detail.

도 1 내지 도 5 에 나타낸 바와 같이, 본 발명의 사면 보강 및 녹화 공법은 H-빔(111)을 가로 및 세로로 연결하되 연결부분이 절곡되게 형성시킨 H-빔구조물(110) 제작하여 사면(100)에 덮는 H-빔구조물설치단계와, 상기 사면(100)에 설치된 H-빔구조물(110)을 사면(100)의 지중에 네일(120)을 그라우팅 하여 고정시키는 H-빔구조물고정단계와, 상기 H-빔구조물고정단계에서 고정된 H-빔구조물(110)에 숏크리트를 뿜어 사면(100)과의 틈새를 메움과 동시에 각각의 H-빔(111)의 표면을 깨끗하게 마감하는 마감처리단계와, 상기 마감처리단계가 완료되면 H-빔구조물(110)의 설치로 형성되는 내부공간에 배양토(150)를 충진시키는 배양토도포단계와, 상기 배양토도포단계가 완료되면 표면에 차단망(140)을 설치하여 고정시키는 망고정단계와, 상기 망고정단계가 완료되면 배양토(150)에 씨앗이나 묘목 등을 식재하는 녹화단계로 구성한다.As shown in Figures 1 to 5, the slope reinforcement and greening method of the present invention by connecting the H-beam 111 horizontally and vertically, but the production of the H-beam structure 110 formed to bend the slope ( H-beam structure installation step of covering the 100, and H-beam structure fixing step of fixing the H-beam structure 110 installed on the slope 100 by grouting the nail 120 in the ground of the slope 100; In the H-beam structure fixing step, the shotcrete is sprayed on the fixed H-beam structure 110 to fill a gap with the slope 100 and at the same time finishes the surface of each H-beam 111 to cleanly finish. And, when the finishing step is completed, the culture earth spreading step of filling the culture soil 150 in the internal space formed by the installation of the H-beam structure 110, and when the culture earth spreading step is completed, the blocking network 140 on the surface Mango fixing step to install and fix the, and the completion of the mango fixing step culture soil (150 ) Consists of the greening step of planting seeds or seedlings.

상기 H-빔구조물설치단계는 평탄한 지면에서 사면의 높이를 고려하여 H-빔(111)을 길이를 결정하고 각각의 H-빔(111)을 수직연결수단(112)으로 연결하여 연결부분이 상하로 절곡될 수 있도록 하고 다시 수직연결수단(112)으로 연결된 H-빔(111)을 수평연결수단(113)으로 다른 H-빔(111)을 횡으로 연결하여 연결부분이 좌우로 절곡될 수 있도록 한 다음 가로 세로 연결된 H-빔구조물(110)을 크레인 등을 이용하여 사면에 위치시키고 제작된 또다른 H-빔구조물(110)을 연접시켜 수평연결수단(113)으로 체결하여 순차적으로 사면(100) 전체에 설치를 완료한다.In the step of installing the H-beam structure, the length of the H-beams 111 is determined in consideration of the height of the slope on a flat surface, and each of the H-beams 111 is connected to each other by the vertical connecting means 112. The H-beams 111 connected to the vertical connecting means 112 are connected to the other H-beams 111 laterally by the horizontal connecting means 113 so that the connecting parts can be bent left and right. Next, the horizontal and vertically connected H-beam structures 110 are positioned on a slope using a crane, and the like, and another H-beam structure 110 is manufactured to be connected to each other and fastened by horizontal connecting means 113 to sequentially slope 100. ) Complete the installation in its entirety.

여기서 H-빔(111)은 대략 3m 정도의 길이로 형성함이 바람직하다.Here, the H-beam 111 is preferably formed to a length of about 3m.

나아가 H-빔(111)은 전면 측에 위치하는 플랜지에 다수개의 체결공(115)을 형성시킨다.Furthermore, the H-beam 111 forms a plurality of fastening holes 115 in the flange located on the front side.

상기 H-빔구조물고정단계는 사면(100)에 H-빔구조물(110)의 설치가 완료되면 사면(100)의 지중으로 지지공(101)을 천공하고 지지공(101)에 네일(120)을 삽입하고 그라우팅(130)하여 네일(120)을 사면(100)의 지중에 견고하게 고정시킨다.The H-beam structure fixing step, when the installation of the H-beam structure 110 on the slope 100 is completed, punctures the support hole 101 into the ground of the slope 100 and nail 120 to the support hole 101 Insert and grout 130 to fix the nail 120 firmly in the ground of the slope (100).

이때, 네일(120)의 일측 단은 H-빔구조물(110)의 일측에 결합시켜 H-빔구조물(110)을 견고하게 지지하도록 한다.At this time, one end of the nail 120 is coupled to one side of the H-beam structure 110 to firmly support the H-beam structure (110).

여기서 네일(120)은 H-빔구조물(110)에 걸리도록 절곡하고 절곡부분을 H-빔구조물(110)에 용접하여 결합상태를 견고하게 함이 바람직하다.In this case, the nail 120 is bent to be caught by the H-beam structure 110 and the bent portion is preferably welded to the H-beam structure 110 to secure the bonding state.

상기 마감처리단계는 H-빔구조물(110)에 네일(120)의 설치가 완료되면 사면이 고르지 못하여 발생되는 H-빔구조물(110)과 사면(100)과의 틈새를 숏크리트로 뿜어 메움과 동시에 H-빔구조물(110)의 표면에 숏크리트를 형성시켜 표면을 깨끗하게 처리하여 마감한다.In the finishing step, the gap between the H-beam structure 110 and the slope 100, which is generated due to uneven slope when the nail 120 is installed on the H-beam structure 110, is filled with shotcrete and at the same time, Shotcrete is formed on the surface of the H-beam structure 110 to clean the surface and finish.

상기 배양토도포단계는 H-빔구조물(110)을 가로와 세로 연결하므로 형성되는 공간에 배양토(150)를 충진시키되, H-빔(111)의 플랜지 사이 홈부(114)에서부터 충진하도록 함이 바람직하다.In the culture earth coating step, the culture soil 150 is filled in the space formed by connecting the H-beam structure 110 horizontally and vertically, and is preferably filled from the groove 114 between the flanges of the H-beam 111. .

상기 망고정단계는 배양토(150)의 충진 후에 표면에 차단망(140)을 덮어 설치한다.The manganese fixing step is installed by covering the blocking network 140 on the surface after the filling of the culture soil 150.

여기서 차단망(140)은 다수개의 와이어를 교차시켜 지지할 수 도 있으나, U볼트 등의 체결수단(141)을 H-빔(111)에 형성된 체결공(115)에 결합시키면서 차단망을 고정시킴이 바람직하다.Here, the blocking network 140 may be supported by crossing a plurality of wires, while fixing the blocking network by coupling the fastening means 141 such as the U bolt to the fastening hole 115 formed in the H-beam 111. This is preferred.

상기 녹화단계는 녹화식물이나 씨앗을 직접 배양토(150)에 심는다.The greening step is planting the green plant or seed directly to the culture soil (150).

여기서 녹화식물의 씨앗은 배양토도포단계에서 배양토(150)와 혼합하여 충진함이 바람직하다.Here, the seed of the green plant is preferably mixed with the culture soil 150 in the culture soil application step.

한편, 사면의 경사 급하거나 기타 지형적 특성에 의하여 배양토(150)가 흘러내릴 우려가 높은 지형에서는 배양토도포단계에서 배양토(150) 충진 후에 표면에 부직포나 비닐 등의 배양토 차단소재를 덮고 그 위에 차단망(140)을 설치함이 바람직하다.On the other hand, in the terrain where the culture soil 150 is highly likely to flow down due to the slope steepness or other topographical characteristics, the culture soil blocking material is covered on the surface after filling the culture soil 150 in the culture soil application step, and the barrier net is disposed thereon. It is preferable to install 140.

이러한 본 발명의 작용을 설명하면 다음과 같다.Referring to the operation of the present invention as follows.

먼저, 평탄한 지면에서 H-빔(111)의 길이방향으로 수직연결수단(112)으로 연결한 다음 수직연결수단(112)으로 연결된 H-빔(111)을 수평연결수단(113)으로 다른 H-빔(111)의 일측 단을 횡으로 연결하고 다시 수직연결수단(112)으로 연결된 H-빔(111)을 횡으로 설치된 H-빔(111)의 타측 단에 수평연결수단(113)으로 연결하며 이러한 작업으로 반복하여 적정크기의 H-빔구조물(110)을 제작한다.First, connect the H-beams 111 connected to the vertical connecting means 112 in the longitudinal direction of the H-beams 111 on the flat ground, and then connect the H-beams 111 connected to the vertical connecting means 112 to the other H-. One end of the beam 111 is connected laterally, and the H-beam 111 connected by the vertical connecting means 112 is connected to the other end of the H-beam 111 horizontally installed by the horizontal connecting means 113. By repeating this operation to produce a proper size H-beam structure 110.

이렇게 제작된 H-빔구조물(110)은 설치위치인 사면에 연접시켜 위치시키고 연접부분을 수평연결수단(113)을 연결하여 사면 전체에 설치한다.The H-beam structure 110 manufactured as described above is connected to the slope, which is an installation position, and is positioned, and the connecting portion is connected to the horizontal connection means 113 to be installed on the entire slope.

H-빔구조물(110)의 설치가 완료되면, 네일(120)을 지중에 그라우팅(130)하여 고정시킴과 동시에 노출부분을 H-빔구조물(110)에 결합하여 H-빔구조물(110)을 견고하게 지지하도록 한다.When the installation of the H-beam structure 110 is completed, the nail 120 is fixed by grouting 130 in the ground, and at the same time, the exposed portion is coupled to the H-beam structure 110 to connect the H-beam structure 110. Be firmly supported.

따라서 사면(100)의 표면에는 H-빔구조물(110)이 견고하게 가로 세로로 밀착되어 사면을 보호하는 것은 물론 보강력을 크게 향상시키므로 토압이나 수압이 증가하더라도 사면을 H-빔구조물(110)이 지탱하게 되므로 붕괴되는 것을 억제시키게 된다.Therefore, the surface of the slope 100 H-beam structure 110 is firmly adhered horizontally and vertically to protect the slope as well as greatly enhances the reinforcement, so even if the earth pressure or water pressure increases the slope of the H-beam structure 110 This support is held down to prevent collapse.

또한 숏크리트를 H-빔구조물(110)에 뿜어 사면(100)과 H-빔구조물(110)사이 틈새를 채워 H-빔구조물(110)을 사면(100)과 일체화시킨다.In addition, the shotcrete is sprayed on the H-beam structure 110 to fill the gap between the slope 100 and the H-beam structure 110 to integrate the H-beam structure 110 with the slope 100.

이러한 상태에서 H-빔구조물(110)을 가로와 세로 연결하므로 형성되는 공간에 배양토(150)를 충진시킨 다음 표면에 차단망(140)을 덮어 설치하므로 배양토(150)가 쉽게 유실되는 것을 방지한다.In this state, the H-beam structure 110 is connected horizontally and vertically, so that the culture soil 150 is filled in a space formed thereon, and then the barrier net 140 is installed on the surface to prevent the culture soil 150 from being easily lost. .

나아가, 배양토(150)에는 녹화식물이나 씨앗을 직접 식재한다.Furthermore, the culture soil 150 is directly planted with green plants or seeds.

한편, 사면(100)의 경사 급하거나 기타 지형적 특성에 의하여 배양토(150)가 흘러내릴 우려가 높은 지형에서는 배양토(150) 충진 후에 표면에 부직포나 비닐 등의 배양토(150) 차단소재를 덮고 설치하므로 배양토(150)의 유실을 효과적으로 방지하게 된다.On the other hand, in the terrain where the culture soil 150 is highly likely to flow down due to the steep steepness or other topographical characteristics of the slope 100, after the culture soil 150 is filled, the surface of the culture soil 150, such as nonwoven fabric or vinyl, is installed to cover the blocking material. The loss of the culture soil 150 is effectively prevented.

따라서 본 발명은 사면(100)을 보호하고 보강 할 뿐만 아니라 낙석방지는 물론 녹화 사업을 효과적으로 진행할 수 있다.Therefore, the present invention not only protects and reinforces the slope 100, but also prevents rockfall, and can effectively proceed with the greening business.

이상에서 살펴본 바와 같이, 본 발명의 사면 보강 및 녹화 공법은 H-빔(111)을 가로 및 세로로 연결하되 연결부분이 절곡되게 형성시킨 H-빔구조물(110) 제작하여 사면(100)에 덮는 H-빔구조물설치단계와, 상기 사면(100)에 설치된 H-빔구조물(110)을 사면(100)의 지중에 네일(120)을 그라우팅 하여 고정시키는 H-빔구조물고정단계와, 상기 H-빔구조물고정단계에서 고정된 H-빔구조물(110)에 숏크리트를 뿜어 사면(100)과의 틈새를 메움과 동시에 각각의 H-빔(111)의 표면을 깨끗하게 마감하는 마감처리단계와, 상기 마감처리단계가 완료되면 H-빔구조물(110)의 설치로 형성되는 내부공간에 배양토(150)를 충진시키는 배양토도포단계와, 상기 배양토도포단계가 완료되면 표면에 차단망(140)을 설치하여 고정시키는 망고정단계와, 상기 망고정단계가 완료되면 배양토(150)에 씨앗이나 묘목 등을 식재하는 녹화단계로 구성하므로 사면(100)을 보호하고 보강 할 뿐만 아니라 낙석방지는 물론 녹화 사업을 훌륭하게 수행할 수 있는 일석삼조의 효과가 있다.As described above, the slope reinforcement and greening method of the present invention connects the H-beam 111 horizontally and vertically, but the H-beam structure 110 is formed to be bent to the connecting portion to cover the slope 100 H-beam structure installation step, and H-beam structure fixing step for fixing the H-beam structure 110 installed on the slope 100 by grouting the nail 120 in the ground of the slope 100, and the H- Finishing step of spraying shotcrete on the H-beam structure 110 fixed in the beam structure fixing step to fill the gap with the slope 100 and at the same time clean the surface of each H-beam 111, the finish When the treatment step is completed, the culture earth spreading step of filling the culture soil 150 in the internal space formed by the installation of the H-beam structure 110, and fixed by installing a blocking network 140 on the surface when the culture earth spreading step is completed Mango fixing step to, and seeding in the culture soil (150) when the mango fixing step is completed Or composed of a recording step of planting the seedlings, etc., so the effect of three trillion ilseok capable of protecting the surface 100, and performs not only a good reinforcement is of course recorded rockfall prevention project.

Claims (2)

H-빔(111)을 가로 및 세로로 연결하되 연결부분이 절곡되게 형성시킨 H-빔구조물(110) 제작하여 사면(100)에 덮는 H-빔구조물설치단계와,H-beam structure installation step of connecting the H-beam 111 horizontally and vertically, but the H-beam structure 110 formed to bend the connection portion to cover the slope 100, 상기 사면(100)에 설치된 H-빔구조물(110)을 사면(100)의 지중에 네일(120)을 그라우팅 하여 고정시키는 H-빔구조물고정단계와,H-beam structure fixing step of fixing the H-beam structure 110 installed on the slope 100 by grouting the nail 120 in the ground of the slope 100, 상기 H-빔구조물고정단계에서 고정된 H-빔구조물(110)에 숏크리트를 뿜어 사면(100)과의 틈새를 메움과 동시에 각각의 H-빔(111)의 표면을 깨끗하게 마감하는 마감처리단계와,In the H-beam structure fixing step, the shotcrete is sprayed on the fixed H-beam structure 110 to fill the gap with the slope 100 and at the same time clean the surface of each H-beam 111 and the finishing step , 상기 마감처리단계가 완료되면 H-빔구조물(110)의 설치로 형성되는 내부공간에 배양토(150)를 충진시키는 배양토도포단계와,When the finishing step is completed, the culture soil coating step of filling the culture soil 150 in the internal space formed by the installation of the H-beam structure 110, 상기 배양토도포단계가 완료되면 표면에 차단망(140)을 설치하여 고정시키는 망고정단계와,When the culture earth spreading step is completed, and the fixing step to install the blocking network 140 on the surface, and 상기 망고정단계가 완료되면 배양토(150)에 씨앗이나 묘목 등을 식재하는 녹화단계로 구성한 것을 특징으로 하는 사면 보강 및 녹화 공법.Slope reinforcement and greening method characterized in that consisting of a greening step of planting seed or seedlings in the culture soil (150) when the man-fixing step is completed. 제 1 항에 있어서,The method of claim 1, 상기 배양토도포단계에서 배양토(150)의 충진 후에 표면에 부직포나 비닐로 된 배양토 차단소재를 덮도록 하는 것을 구성한 것을 특징으로 하는 사면 보강 및 녹화 공법.Slope reinforcement and greening method characterized in that to cover the culture earth blocking material of non-woven fabric or vinyl on the surface after the filling of the culture soil 150 in the culture soil application step.
KR10-2000-0069361A 2000-11-21 2000-11-21 Construction method for the reinforcement and afforestation of a slope KR100388353B1 (en)

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