KR100514576B1 - Slope stable construction method - Google Patents
Slope stable construction method Download PDFInfo
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- KR100514576B1 KR100514576B1 KR1020050030814A KR20050030814A KR100514576B1 KR 100514576 B1 KR100514576 B1 KR 100514576B1 KR 1020050030814 A KR1020050030814 A KR 1020050030814A KR 20050030814 A KR20050030814 A KR 20050030814A KR 100514576 B1 KR100514576 B1 KR 100514576B1
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- geogrid
- slope
- vegetation mat
- cut soil
- cut
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- 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
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/40—Growth substrates; Culture media; Apparatus or methods therefor characterised by their structure
- A01G24/44—Growth substrates; Culture media; Apparatus or methods therefor characterised by their structure in block, mat or sheet form
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- 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
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0084—Geogrids
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Environmental 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
개시된 사면녹화 안정공법은, 절성토사면의 고르기 및 다지는 단계; 다져진 절성토사면에 식생매트를 설치하는 단계; 식생매트 상부에 지오그리드를 설치하는 단계; 지오그리드에 이형철근을 삽입하는 단계; 식생매트와 지오그리드 및 이형철근을 일체화하여 절성토사면을 구속시키는 단계; 지오그리드 상부에 비료와 식물종자를 뿌려주는 단계;로 구성된다.Slope recording stabilization method disclosed, the step of selecting and compacting the cut soil; Installing a vegetation mat on the cut soil; Installing a geogrid on top of the vegetation mat; Inserting the deformed bar into the geogrid; Consolidating vegetation mats, geogrids, and deformed reinforcing bars to restrain the cut slopes; Sprinkle fertilizer and plant seeds on top of the geogrid.
이와 같은 사면녹화 안정공법은, 식생매트와 지오그리드 및 이형철근을 강재네일로 일체화하여 절성토사면에 고정하고 사면을 구속하여 안정되며, 식물이 식생매트에서 성장하여 친환경적인 효과를 제공할 수 있다.Such slope greening stabilization method, the vegetation mat, geogrid and deformed reinforcing bars are integrated into the steel nail to be fixed to the cut soil slope and restrained slope, and the plant grows on the vegetation mat can provide an eco-friendly effect.
Description
본 발명은 사면 안정공법에 관한 것으로서, 특히 절성토사면을 안정적으로 보강하면서 전면을 녹화시키는 환경친화적인 사면녹화 안정공법에 관한 것이다.The present invention relates to a slope stabilization method, and more particularly, to an environmentally friendly slope recording stabilization method for greening the entire surface while stably reinforcing cut soils.
일반적으로 새로운 도시형성과 도시간의 원활한 연결을 위해 도로 및 철도등의 시설공사시 지형을 절취 또는 성토하게 된다.Generally, in order to form new cities and smooth connections between cities, the construction of roads and railways, etc. cuts or fills the terrain.
이때, 토사구간의 절성토 사면에는 일부가 파손되거나 불안정한 사면이 발생하게 되며, 이러한 불안정한 사면의 대부분은 원상 복구하는 것이 불가능하며 그대로 방치할 경우에는 경사면의 토양이 외부로 노출되어 우천이나 태풍발생시 지반붕괴의 위험성을 내재하게 된다.At this time, some of the unstable slopes are damaged or unstable slopes are generated on the cut soil slopes of the earth and sand, and when it is left as it is, the soil on the slope is exposed to the outside and the ground during rain or typhoon occurs. There is a risk of collapse.
따라서, 경사면에는 돌붙임공, 콘크리트블럭공, 콘크리트격자공, PE플라스틱격자공, 숏크리트공, 패브릭폼공과 같은 구조물로서 시공하거나 식물에서 추출된 섬유질의 천연섬유네트를 설치하여 사면의 토양이 붕괴하는 것을 방지하고 있다.Therefore, the sloped surface, concrete block ball, concrete grid ball, PE plastic grid ball, shotcrete ball, fabric foam ball, such as construction or construction of fiber-derived natural fiber net extracted from plants, the soil of the slope collapses It is preventing.
그러나, 종래의 구조물을 시공하는 방법은 구조물을 사면에 시공함이 까다로우며 구조물의 제작비용에 따른 전체 공사비용이 많이 소요되며, 구조물이 자연경관을 해치므로 친환경적이지 못한 문제점이 있다.However, the conventional method for constructing a structure is difficult to construct the structure on the slope and the entire construction cost according to the manufacturing cost of the structure, there is a problem that is not environmentally friendly because the structure harms the natural landscape.
또한, 천연섬유네트에 의한 사면보호시에는 강우시 네트의 유실 및 부식에 의한 내구성 저하로 사면을 안정되게 보호하지 못하는 문제점이 있다.In addition, when the slope protection by the natural fiber net has a problem that can not be stably protected due to the loss of durability of the net during the rainfall and degradation due to corrosion.
본 발명은 상술한 문제점을 해결하기 위하여 창출된 것으로서, 친환경적이면서 경사면을 안정적으로 보호하는 사면녹화 안정공법을 제공하는 것을 목적으로 한다.The present invention was created in order to solve the above problems, and an object of the present invention is to provide a slope greening stability method that is environmentally friendly and stably protects an inclined surface.
본 발명의 다른 목적 및 장점들은 하기에 설명될 것이며, 본 발명의 실시예에 의해 알게 될 것이다.Other objects and advantages of the invention will be described below and will be appreciated by the embodiments of the invention.
또한, 본 발명의 목적 및 장점들은 특허청구범위에 나타낸 수단 및 조합에 의해 실현될 수 있다.Furthermore, the objects and advantages of the present invention can be realized by means and combinations indicated in the claims.
상기와 같은 목적을 달성하기 위한 본 발명의 사면녹화 안정공법은, 절성토사면의 고르기 및 다지는 단계와; 다져진 절성토사면에 식생매트를 설치하는 단계와; 상기 식생매트 상부에 지오그리드를 설치하는 단계와; 상기 지오그리드에 이형철근을 삽입하는 단계와; 상기 식생매트와 상기 지오그리드 및 상기 이형철근을 일체화하여 절성토사면을 구속시키는 단계와; 상기 지오그리드 상부에 비료와 식물종자를 뿌려주는 단계;를 포함한다.Slope recording stabilization method of the present invention for achieving the above object, the step of choosing and compacting the cut soil; Installing a vegetation mat on the cut soil; Installing a geogrid on the vegetation mat; Inserting a deformed steel bar into the geogrid; Consolidating the vegetation mat, the geogrid, and the deformed reinforcing bars to restrain the cut soil surface; And sprinkling fertilizer and plant seeds on top of the geogrid.
이하 첨부된 도면을 참조로 본 발명의 바람직한 실시예를 상세히 설명하기로 한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.
이에 앞서, 본 명세서 및 청구범위에 사용된 용어나 단어는 통상적이거나 사전적인 의미로 한정되어서는 아니되며, 발명자는 그 자신의 발명을 가장 최선의 방법으로 설명하기 위해 용어의 개념을 적절하게 정의할 수 있다는 원칙에 입각하여 본 발명의 기술적 사상에 부합하는 의미와 개념으로 해석되어야만 한다.Prior to this, the terms or words used in this specification and claims should not be limited to the usual or dictionary meanings, and the inventors will be required to properly define the concepts of terms in order to best describe their invention. It should be interpreted as meaning and concept corresponding to the technical idea of the present invention based on the principle that it can.
따라서, 본 명세서에 기재된 실시예와 도면에 도시된 구성은 본 발명의 가장 바람직한 일 실시예에 불과할 뿐이고 본 발명의 기술적 사상을 모두 대변하는 것은 아니므로, 본 출원시점에 있어서 이들을 대체할 수 있는 다양한 균등물과 변형예들이 있을 수 있음을 이해하여야 한다.Therefore, the embodiments described in the specification and the drawings shown in the drawings are only the most preferred embodiment of the present invention and do not represent all of the technical idea of the present invention, various modifications that can be replaced at the time of the present application It should be understood that there may be equivalents and variations.
도 1과 도 2는 본 발명에 의한 바람직한 일실시예에 따른 사면녹화 안정공법에 대한 순서도 및 사면녹화 안정공법에 의한 절성토사면의 측단면도이다.1 and 2 are a flow chart for the slope recording method according to an embodiment of the present invention and a side cross-sectional view of the cut soil surface by the slope recording method.
먼저 도시된 바와 같이, 절성토사면(10)의 지반침하와 붕괴가 쉽게 일어나지 않도록 절성토사면(10)을 고른 후에 단단하게 다짐을 실시한다.(S1)First, as shown in Fig. 1, so that the ground sedimentation and collapse of the cut soil (10) is easy to occur after picking up the cut soil (10).
그러면, 다져진 절성토사면(10) 상부면으로 식생매트(20)를 설치하게 된다.(S2)Then, the vegetation mat 20 is installed on the cut surface of the cut soil 10. (S2)
여기서, 식생매트(20)는 자연섬유매트로서 식물이 발아할 수 있는 환경을 제공하게 된다.Here, the vegetation mat 20 is a natural fiber mat to provide an environment in which plants can germinate.
상기 식생매트(20)를 절성토사면(10)에 설치하면(S2), 상기 식생매트(20) 상부로 절성토사면(10)을 구속하는 지오그리드(30)를 설치한다.(S3)When the vegetation mat 20 is installed on the cut soil surface 10 (S2), the geogrid 30 that restrains the cut soil surface 10 to the upper vegetation mat 20 is installed (S3).
상기 지오그리드(30)는 토목합성자재(Geosynthetics)의 일종으로 10∼100mm의 구멍 형태의 그물형 외관을 갖는 토목용 보강자재로서, 토사와 지오그리드(30)사이의 마찰력 및 지오그리드(30) 자체의 강도를 통해 절성토사면(10)에 압착보강효과를 발현한다.The geogrid 30 is a kind of geosynthetics and is a reinforcing material for civil engineering having a net-like appearance of a hole shape of 10 to 100 mm. The friction between the earth and geogrid 30 and the strength of the geogrid 30 itself. Expresses the compressive reinforcement effect on the cut soil slope (10) through.
즉, 상기 지오그리드(30)는 장기적인 하중을 받았을 때 변형되지 않는 성질이 매우 우수하여 주로 옹벽, 사면, 도로, 연약지반 등에 사용된다.That is, the geogrid 30 is very excellent in the property that does not deform when subjected to a long-term load is mainly used in retaining walls, slopes, roads, soft ground and the like.
상기 지오그리드(30)가 상기 식생매트(20) 상부에 포설되면(S3), 상기 지오그리드(30)의 가장자리 테두리 부분과 각각의 서로 다른 지오그리드(30)의 연결부 및 상기 지오그리드(30)의 내측으로는 격자형태로 이형철근(40)을 설치한다.(S4)When the geogrid 30 is installed above the vegetation mat 20 (S3), the edges of the geogrid 30 and the connecting portion of each of the different geogrids 30 and the inside of the geogrid 30 Install the deformed rebar 40 in the form of a grid. (S4)
여기서, 도 3에 도시한 바와 같이 상기 이형철근(40)은 상기 지오그리드(30)의 그물망에 엇갈리도록 삽입설치됨으로서 상기 지오그리드(30)에 고정된 상태에서 절성토사면(10)을 보강하게 된다.Here, as shown in FIG. 3, the deformed steel reinforcement 40 is inserted into the mesh of the geogrid 30 so as to reinforce the cut slope 10 in a state fixed to the geogrid 30.
상기 지오그리드(30)에 상기 이형철근(40)이 삽입설치되면(S4), 상기 지오그리드(30)와 상기 이형철근(40) 및 상기 식생매트(20)를 강재네일(50)로서 일체화시킨 후 절성토사면(10)에 타입함으로서 상기 이형철근(40)과 상기 지오그리드(30)가 성토사면(10)을 구속하도록 한다.(S5)When the deformed rebar 40 is inserted and installed in the geogrid 30 (S4), the geogrid 30 and the deformed rebar 40 and the vegetation mat 20 are integrated as steel nails 50 and then cut. The deformed rebar 40 and the geogrid 30 are constrained to the fill slope 10 by being type in the fill slope 10. (S5)
도 4에 도시한 바와 같이, 상기 강재네일(50)은 일단이 굴곡부를 가지는 앵커로서, 상기 굴곡부가 상기 지오그리드(30)와 상기 이형철근(40) 및 상기 식생매트(20)를 일체상태로 걸림시키면서 절성토사면(10)에 타입되어 고정되도록 한다.As shown in FIG. 4, the steel nail 50 is an anchor having one end of a bent portion, and the bent portion catches the geogrid 30, the deformed rebar 40, and the vegetation mat 20 in an integrated state. While being typed on the cut soil surface 10 to be fixed.
상기 강재네일(50)에 의해 상기 지오그리드(30)와 상기 이형철근(40) 및 상기 식생매트(20)가 일체상태로 절성토사면(10)에 삽입고정되면(S5), 상기 지오그리드(30)의 상부로 씨드스프레이(60)를 하게 된다.(S6)When the geogrid 30, the deformed rebar 40, and the vegetation mat 20 are inserted into the cut soil surface 10 in an integrated state by the steel nail 50 (S5), the geogrid 30 Seed spray 60 to the top of (S6).
그러면, 상기 지오그리드(30)의 구멍을 통해서 비료와 식물종자가 상기 식생매트(20)에 매설되며, 시간이 지나면서 상기 식생매트(20)에서 식물이 자라게 되어 절성토사면(10)은 친환경적으로 안정화된다.Then, fertilizers and plant seeds are embedded in the vegetation mat 20 through the holes of the geogrid 30, and as time passes, the plants grow on the vegetation mat 20 so that the cut soil slope 10 is environmentally friendly. Stabilizes.
상술한 바와 같은 본 발명의 사면녹화 안정공법은 식생매트와 지오그리드 및 이형철근을 강재네일로 일체화하여 절성토사면에 고정하여 절성토사면이 압착구속되어 안정되며, 식물이 식생매트에서 성장하여 친환경적인 효과를 제공한다.As described above, the slope greening method of the present invention integrates vegetation mats, geogrids, and deformed reinforcing bars into steel nails and fixes them to the cut soils, so that the cut soils are press-constrained and stable. Provide effect.
이상과 같이, 본 발명은 비록 한정된 실시예와 도면에 의해 설명되었으나, 본 발명은 이것에 의해 한정되지 않으며 본 발명이 속하는 기술 분야에서 통상의 지식을 가진 자에 의해 본 발명의 기술 사상과 아래에 기재될 특허청구범위의 균등 범위내에서 다양한 수정 및 변형이 가능함은 물론이다.As mentioned above, although this invention was demonstrated by the limited embodiment and drawing, this invention is not limited by this, The person of ordinary skill in the art to which this invention belongs, Of course, various modifications and variations are possible within the scope of equivalents of the claims to be described.
도 1은 본 발명의 일실시예에 따른 사면녹화 안정공법을 나타낸 순서도.1 is a flow chart showing a slope recording method according to an embodiment of the present invention.
도 2는 본 발명의 일실시예에 따른 사면안정 보강공법에 의해 형성된 절성토사면의 측단면도.Figure 2 is a side cross-sectional view of the cut soil surface formed by the slope stability reinforcement method according to an embodiment of the present invention.
도 3은 도 1의 S4 단계를 나타낸 사시도.3 is a perspective view showing the step S4 of FIG.
도 4는 도 1의 S5 단계를 나타낸 사시도.4 is a perspective view showing the step S5 of FIG.
* 도면의 주요 부분에 대한 부호의 설명 * Explanation of symbols on the main parts of the drawings
10:절성토사면 20:식생매트10: Cut soil slope 20: Vegetation mat
30:지오그리드 40:이형철근30: Geogrid 40: deformed rebar
50:강재네일 60:씨드스프레이50: steel nail 60: seed spray
Claims (3)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020040060002 | 2004-07-23 | ||
| KR1020040060002A KR20040072587A (en) | 2004-07-23 | 2004-07-23 | Slope tree-planting and stabilization construction method using geo-grid and vegetation mat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR100514576B1 true KR100514576B1 (en) | 2005-09-13 |
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| KR1020040060002A KR20040072587A (en) | 2004-07-23 | 2004-07-23 | Slope tree-planting and stabilization construction method using geo-grid and vegetation mat |
| KR1020050030814A KR100514576B1 (en) | 2004-07-23 | 2005-04-13 | Slope stable construction method |
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| KR1020040060002A KR20040072587A (en) | 2004-07-23 | 2004-07-23 | Slope tree-planting and stabilization construction method using geo-grid and vegetation mat |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100818758B1 (en) * | 2007-12-11 | 2008-04-03 | 주식회사 오이디 | Structure for establish mat of river slope |
| KR100824938B1 (en) * | 2007-09-10 | 2008-04-28 | 대한이.이엔.씨(주) | Vegetation mat for river bulkhead and surface of slope protection and this construction technique |
| KR100946389B1 (en) | 2009-07-16 | 2010-03-09 | 강대진 | Structure for cut slope of mine area and method |
| KR101209021B1 (en) | 2010-05-03 | 2012-12-06 | 한신공영 주식회사 | Shore slope construction method using rocks for vegetation |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100682070B1 (en) * | 2004-12-24 | 2007-02-12 | 한국농촌공사 | Channel Slope Protection Method with the Function of Controlling the Growth og Waterfront Vegetation |
| KR100804756B1 (en) * | 2007-09-18 | 2008-02-19 | (주)이젠리버텍 | Apparatus for greening slope using vegetation mat and method for greening slope |
| KR101223738B1 (en) * | 2012-09-20 | 2013-01-17 | 반도환경개발 주식회사 | Block for vegetation |
| CN105625443B (en) * | 2016-03-06 | 2017-10-13 | 广西建工集团第五建筑工程有限责任公司 | High-steep soil nail grass planting slope protection structure system and construction method thereof |
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2004
- 2004-07-23 KR KR1020040060002A patent/KR20040072587A/en active Search and Examination
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2005
- 2005-04-13 KR KR1020050030814A patent/KR100514576B1/en active IP Right Grant
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100824938B1 (en) * | 2007-09-10 | 2008-04-28 | 대한이.이엔.씨(주) | Vegetation mat for river bulkhead and surface of slope protection and this construction technique |
| KR100818758B1 (en) * | 2007-12-11 | 2008-04-03 | 주식회사 오이디 | Structure for establish mat of river slope |
| KR100946389B1 (en) | 2009-07-16 | 2010-03-09 | 강대진 | Structure for cut slope of mine area and method |
| KR101209021B1 (en) | 2010-05-03 | 2012-12-06 | 한신공영 주식회사 | Shore slope construction method using rocks for vegetation |
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| Publication number | Publication date |
|---|---|
| KR20040072587A (en) | 2004-08-18 |
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