KR101280027B1 - A construction method of planted retaing wall using planting bag - Google Patents

A construction method of planted retaing wall using planting bag Download PDF

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Publication number
KR101280027B1
KR101280027B1 KR1020120053050A KR20120053050A KR101280027B1 KR 101280027 B1 KR101280027 B1 KR 101280027B1 KR 1020120053050 A KR1020120053050 A KR 1020120053050A KR 20120053050 A KR20120053050 A KR 20120053050A KR 101280027 B1 KR101280027 B1 KR 101280027B1
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South Korea
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vegetation
block
soil
retaining wall
bag
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KR1020120053050A
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Korean (ko)
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조삼덕
이광우
이정수
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이정수
한국건설기술연구원
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    • 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
    • E02D29/025Retaining or protecting walls made up of similar modular elements stacked without mortar
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G25/00Watering gardens, fields, sports grounds or the like
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/02Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
    • A01G9/022Pots for vertical horticulture
    • A01G9/025Containers and elements for greening walls
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only

Abstract

PURPOSE: A retaining wall greening method using a vegetation foundation burlap bag is provided to continuously grow vegetation by absorbing water drained through a permeable aggregate layer and rainwater supplied from the front side of a retaining wall. CONSTITUTION: A retaining wall greening method using a vegetation foundation burlap bag is made by combining and constructing a vegetation block (B) and a non-vegetation block. The vegetation block comprises a through-hole (H) filled with a vegetation soil body (R3). A retaining wall is greened by planting plants (P) or sowing seeds in the vegetation soil body. The through-hole of the vegetation block is installed with a bag-shaped vegetation foundation burlap bag (S) to be filled with the vegetation soil body. The bottom end of the vegetation foundation burlap bag is connected to a reinforcement soil body (R1) through permeable aggregates in the rear side of the block.

Description

식생기반포대를 사용한 옹벽 녹화공법 {A CONSTRUCTION METHOD OF PLANTED RETAING WALL USING PLANTING BAG}  Retaining wall recording method using vegetation-based bag {A CONSTRUCTION METHOD OF PLANTED RETAING WALL USING PLANTING BAG}

본 발명은 식생기반포대를 사용한 옹벽 녹화공법에 관한 것으로, 상세히는 별도의 관수시스템이 없이도 지속적인 식물의 생장이 가능한 녹화용 옹벽을 시공할 수 있도록 식생 블록과 무식생 블록을 조합하여 축조하되, 식생 블록의 관통공에 직포 또는 부직포로 이루어지는 자루 형태의 식생기반포대를 설치하고, 이 식생기반포대에 식생토체를 채우되 식생기반포대의 하단은 블록 후방의 투수성 골재를 지나 보강토체(뒷채움토사)에 연결되도록 설치함으로써 식물의 뿌리가 옹벽 전방으로부터 공급되는 빗물은 물론 투수설 골재층을 통해 배수되는 물 및 보강토체 측의 수분을 흡수하여 지속적인 생장이 가능하도록 한 것이다.
The present invention relates to a retaining wall greening method using a vegetation-based sacks, in detail to build a combination of vegetation block and vegetation block to construct a retaining wall for continuous plant growth without a separate watering system, vegetation A bag-shaped vegetation base bag made of woven or non-woven fabric is installed in the through hole of the block, and the vegetation base bag is filled with the vegetation base bag, and the bottom of the vegetation base bag passes through the permeable aggregate behind the block (reinforced soil). By connecting to the plant roots so that the rainwater supplied from the front of the retaining wall, as well as the water drained through the permeable aggregate layer and the water on the reinforcement of the soil side to allow for continuous growth.

식생경관을 조성하기 위한 옹벽은 기존의 패널 또는 블록 축조식 옹벽이 갖고 있던 외관상 삭막한 문제점을 해소하고 블록으로 축조되는 옹벽에 초목류의 식생이 가능하도록 한 것으로, 이는 예를 들면, 본 출원인의 특허 제0654625호의 "옹벽 축조용 블록" 에서와 같이 블록 내부에 상하로 천공된 관통공에 식생토체를 채워 넣고 옹벽의 전방으로 개방된 공간을 통해 초목류를 식재할 수 있도록 하거나, 본 출원인의 특허공개 제2011-0006585호의 "식생경관 연출용 보강토 옹벽 및 그 축조방법"에서와 같이 무식생 블록과 이 무식생 블록의 전면보다 앞으로 돌출되는 식생 블록의 조합 축조에 의해 이루어지며, 무식생 블록을 1단 이상으로 축조하고, 이 무식생 블록의 후부 전방에 투수성 골재를 채우고, 그 위에 부직포를 세워서 대어주되 부직포의 하부는 상기 투수성 골재의 위에 앞뒤 약 0.5~1m의 폭으로 깔고 무식생 블록 배면에 세워진 부직포의 상부 중 인접하는 무식생 블록 사이 사이에 위치하는 곳에서는 그 폭만큼 부직포의 양측을 절개한 상태에서 상기 투수성 골재 위에 깔린 부직포 위에 초목류의 뿌리가 뻗을 수 있는 식생토체를 채우고 그 위에 상기 부직포의 나머지 부분을 덮어주며, 상기 무식생 블록 위에 식생 블록을 1단 이상 축조하되, 이 식생 블록의 내측에 형성된 관통공의 전면에 상기 단계에서 절개된 부직포를 대고 관통공 내측에 식생토체를 채우고, 상기 식생 블록 후방의 부직포 위에 투수성 골재를 채움으로써 원하는 높이의 식생경관 연출용 보강토 옹벽을 축조하도록 되어 있다.
Retaining wall for creating a vegetation landscape is to solve the apparent deterioration problem of existing panels or block-shaped retaining wall and to allow vegetation of vegetation on the retaining wall made of blocks, for example, the applicant's patent Applicable vegetation soil is filled in the through-hole perforated up and down inside the block as in the "retaining wall construction block" of No. 0654625, so that vegetation can be planted through the open space in front of the retaining wall, or the applicant's patent publication As in the 2011-0006585 "reinforcement soil retaining wall and vegetation method for producing vegetation scenery" is made by a combination of the vegetation block and vegetation block protruding in front of the front of the vegetation block, one step Construct above, fill the permeable aggregate in front of the rear part of this vegetation block, and put the nonwoven fabric on it, and the lower part of the nonwoven fabric The permeability of the non-woven fabric is made by cutting both sides of the nonwoven fabric by the width where it is laid between a width of about 0.5 to 1m on the permeable aggregate and positioned between the adjacent vegetation blocks among the upper portions of the nonwoven fabric built on the back of the vegetation block. Filling the vegetation soil on which the vegetation roots can be stretched on the nonwoven fabric on the aggregate and covering the rest of the nonwoven fabric, and constructing one or more stages of vegetation blocks on the vegetation block, but penetrating the inside of the vegetation block. By filling the vegetation soil inside the through-hole with the nonwoven fabric cut out in the above step on the front of the ball, and filling the permeable aggregate on the nonwoven fabric behind the vegetation block, the reinforcement retaining wall for directing the vegetation scenery direction is constructed.

한편, 특허 제0654625호의 "옹벽 축조용 블록"은 초목류가 식재된 부분 즉, 관통공의 내부에 토체가 채워지고, 이 토체 부분은 후방의 뒷채움토사에 연결되지 못하고 단절된 상태를 이룸으로써 건조한 기후가 계속되는 경우에는 인공적인 관수가 이루어지지 않을 경우 식물이 고사하게 되는 것은 물론, 식물이 식재된 관통공이 격리된 상태이므로 식물의 뿌리가 왕성하게 뻗어내리지 못하여 지속적인 식생경관의 연출이 어려워지는 한계가 있었다.
On the other hand, the "retaining wall construction block" of Patent No. 0654625 is a soil where vegetation is planted, that is, the soil is filled in the inside of the through hole, and the soil is not connected to the backfilling soil at the rear, thereby forming a dry climate. In the case that the artificial irrigation is not carried out, the plant dies as well as the through-hole in which the plant is planted is isolated, so that the roots of the plant are not stretched vigorously, and thus the continuous vegetation landscape is difficult to produce. .

또, 특허공개 제2011-0006585호의 식생경관 연출용 보강토 옹벽 및 그 축조방법에 있어서는 투수성 골재층에 부직포를 깔고 그 위에 토체를 포설하여 관통공 쪽에 채워지는 토체와 연통되도록 하고 있으나, 이는 토체가 투수성 골재 쪽으로 유실되어 투수성 골재층의 투수성이 저하될 우려가 있었으며, 투수성 골재층의 배수곤란으로 인한 옹벽의 붕괴우려 및 식물의 뿌리가 뻗어나는 토체의 유실로 인한 식생기반의 유실로 식물이 고사하지 못하게 될 우려가 있었다.
In addition, in the reinforcement soil retaining wall for vegetation scenery and its construction method of Korean Patent Publication No. 2011-0006585, the non-woven fabric is laid on the permeable aggregate layer, and the soil is disposed thereon so that the soil is in communication with the soil filled in the through hole. There was a risk that the permeability of the permeable aggregate layer was lowered due to the loss of permeable aggregate. There was a fear that the plant could not die.

본 발명은 상기한 문제점을 해결하기 위하여 안출된 것으로, 본 발명의 목적은 별도의 관수시스템이 없이도 지속적인 식물의 생장이 가능한 녹화용 옹벽을 시공할 수 있는 옹벽 녹화공법을 제공하는 데 있다.
The present invention has been made to solve the above problems, and an object of the present invention is to provide a retaining wall greening method that can be constructed a retaining wall for greening that can be continuously grown plants without a separate watering system.

상기한 목적을 달성하기 위하여 본 발명은 식생 블록과 무식생 블록의 조합축조에 의해 이루어지며, 상기 식생 블록의 내부에 형성된 관통공에 식생토체를 채우고 이 식생토체에 식물을 식재하거나 식물의 종자를 파종하여 옹벽을 녹화하는 방법으로; 상기 식생 블록의 관통공에는 직포 또는 부직포로 이루어지되 하단이 밀폐되고 상단은 개방된 자루 형태의 식생기반포대가 설치되며, 이 식생기반포대에 식생토체가 채워지되 상기 식생기반포대의 하단은 블록 후방의 투수성 골재를 지나 보강토체(뒷채움토사)에 연결되도록 설치되는 식생기반포대를 사용한 옹벽 녹화공법을 제공한다.
In order to achieve the above object, the present invention is made by the combined construction of the vegetation block and the non-vegetation block, filling the vegetation soil in the through-hole formed in the vegetation block and planting the plant or seed of the plant By planting the retaining wall by sowing; The through-hole of the vegetation block is made of woven or non-woven fabric, but the bottom is sealed and the top is installed with a bag-shaped vegetation base bag, the vegetation soil is filled in the vegetation base bag, but the bottom of the vegetation base bag is behind the block Retaining wall greening method using vegetation base bag installed to be connected to reinforcement soil (backfilled soil) through permeable aggregates.

본 발명은 식물이 생장하는 데 수반되는 물의 공급을 옹벽의 전면은 물론 식생기반포대에 의해 옹벽 후부의 투수성 골재를 지나 보강토체(뒷채움토사)까지 연결되므로 뿌리가 투수성 골재를 통과하는 수분 및 보강토체 쪽의 수분을 용이하게 흡수할 수 있으면서도 뿌리가 뻗어나가는 식생토체는 유실이 발생하지 않으므로 인공적인 관수시스템이 없이도 지속적인 식생이 가능한 장점이 있으며, 이로 인해 옹벽의 녹화에 적용할 수 있는 식물의 종류를 다양화할 수 있어 옹벽이 시공되는 현장의 자연여건에 조화되는 식생을 조성할 수 있어 보다 친환경적인 옹벽구조물을 제공할 수 있고, 녹시율(index of greenness)을 향상시킬 수 있어 경관성의 개선, 대기 정화 및 미기후 조절효과가 있으며, 옹벽의 벽체 온도 또한 저감할 수 있어 도심지의 열섬효과를 해소하는데도 일조할 수 있는 등의 유용한 효과를 갖는다.
The present invention is connected to the water permeable aggregate (backfill soil) through the permeable aggregate in the rear of the retaining wall as well as the front of the retaining wall as well as the supply of water accompanying the growth of the plant to the reinforcing soil (backfill soil). The vegetation soil, whose roots extend while being able to easily absorb water from the reinforcement soil, has no loss and thus has the advantage of continuous vegetation without an artificial irrigation system, which can be applied to the greening of the retaining wall. It is possible to diversify the types, create vegetation in harmony with the natural conditions of the site where the retaining wall is constructed, to provide more eco-friendly retaining wall structure, improve the index of greenness, improve the landscape, It has the effect of purifying the air and controlling the microclimate, and also reduces the wall temperature of the retaining wall, eliminating the heat island effect in urban areas. It can also help to have a useful effect.

도 1은 본 발명의 옹벽 녹화공법에 사용되는 식생기반포대의 사시도,
도 2는 도 1에 도시된 식생기반포대를 L형태로 변형시킨 상태의 사시도,
도 3은 본 발명의 식생기반포대를 사용한 보강토 옹벽의 배면부 사시도,
도 4는 본 발명의 식생기반포대를 사용한 보강토 옹벽의 측단면도,
도 5는 본 발명의 식생기반포대가 블록 내부의 관통공에 설치된 상태의 사진,
도 6은 도 5에서 식생기반포대에 식생토체가 채워진 상태의 사진,
도 7은 도 6에서 초목류가 식재된 상태의 사진이다.
1 is a perspective view of a vegetation-based bag used in the retaining wall greening method of the present invention,
2 is a perspective view of a state in which the vegetation base bag shown in FIG.
3 is a rear perspective view of the reinforcement soil retaining wall using the vegetation base bag of the present invention,
Figure 4 is a side cross-sectional view of the reinforced soil retaining wall using the vegetation base bag of the present invention,
5 is a photograph of the vegetation base bag of the present invention installed in the through hole inside the block,
Figure 6 is a photograph of the vegetation body filled with vegetation base bag in Figure 5,
FIG. 7 is a photograph of vegetation planted in FIG. 6.

이하, 본 발명을 한정하지 않는 바람직한 실시 예를 첨부된 도면에 의하여 상세히 설명하기로 한다.
Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1 및 도 2에는 본 발명에 의한 식생기반포대가 도시되어 있고, 도 3 및 도 4에는 본 발명의 식생기반포대를 사용하여 보강토 옹벽을 축조하는 상태 및 축조 완료된 보강토 옹벽의 단면이 도시되어 있다.1 and 2 show the vegetation base bag according to the present invention, Figures 3 and 4 shows the state of constructing the reinforcement earth retaining wall using the vegetation base bag of the present invention and the cross-section of the completed reinforced soil retaining wall is shown. .

도 1 내지 도 4 도시된 바와 같이 본 발명은 식생 블록(B)과 무식생 블록(B')의 조합축조에 의해 이루어지며, 상기 식생 블록(B)의 내부에 형성된 관통공(H)에 식생토체(R3)를 채우고 이 식생토체(R3)에 식물(P)을 식재하거나 식물의 종자를 파종하여 옹벽을 녹화하는 방법으로; 상기 식생 블록(B)의 관통공(H)에는 직포 또는 부직포로 이루어지되 하단이 밀폐되고 상단은 개방된 자루 형태의 식생기반포대(S)가 설치되며, 이 식생기반포대(S)에 식생토체(R3)가 채워지되 상기 식생기반포대(S)의 하단은 블록(B,B') 후방의 투수성 골재(R2)를 지나 보강토체(뒷채움토사; R1)에 연결되도록 설치되는 점에 특징이 있다.
As shown in Figure 1 to 4 the present invention is made by the combined construction of the vegetation block (B) and the vegetation block (B '), the vegetation in the through hole (H) formed inside the vegetation block (B) Filling the soil (R3) and planting the plant (P) on the vegetation (R3) or sowing the seeds of the plant to record the retaining wall; The through hole (H) of the vegetation block (B) is made of woven or non-woven fabric, but the bottom is sealed and the top is a bag-shaped vegetation base bag (S) is installed, the vegetation soil bag (S) (R3) is filled but the lower end of the vegetation base bag (S) is characterized in that the block (B, B ') is installed to be connected to the reinforcement body (backfilled soil; R1) passing through the permeable aggregate (R2) have.

도면 중 부호 T는 띠형 섬유보강재로 블록(B,B')의 후방 상부에 형성된 보강재 삽입홈에 선단부가 앵커링되고, 후단부는 보강토체(R1)에 매설된다.
Reference numeral T in the figure is a band-shaped fiber reinforcement, the front end is anchored in the reinforcement insertion groove formed in the rear upper portion of the blocks (B, B '), the rear end is embedded in the reinforcement soil (R1).

본 발명에서 식생기반포대(S)는 도 1 및 도 2에 도시된 바와 같이 상단에서부터 측부가 일부 개방된 상태로 제작되어 식생 블록(B)의 관통공(H)에서는 세워지고 투수성 골재(R2) 내부로는 수평상태로 누울 수 있도록 L자형으로 설치가능하게 되어 있다.
In the present invention, the vegetation base bag (S) is manufactured in a state in which the side is partially open from the top as shown in Fig. 1 and 2 is built in the through hole (H) of the vegetation block (B) and permeable aggregate (R2) ) It can be installed in L-shape to lie down horizontally.

도면 중 부호 W는 재봉선이고, 부호 I는 상부의 입구이며, 부호 O는 측부의 개방부이다.
In the figure, symbol W is a seam, symbol I is an inlet at the top, and symbol O is an opening of the side part.

상기 식생기반포대(S)의 재료는 위에서 설명한 바와 같이 다양한 소재로 이루어진 직포 또는 부직포로 제작할 수 있는데, 이때 이 소재는 투수성을 갖는 것으로서 외부로부터 물을 흡수하거나 과일의 물을 외부로 배출할 수 있도록 하여야 한다.
The material of the vegetation base bag (S) can be made of a woven or non-woven fabric made of a variety of materials as described above, wherein the material has a water permeability can absorb water from the outside or discharge the water of fruit to the outside Should be available.

상기 식생기반포대(S)는 봉제에 의해 만들어지는데, 식생 블록(B)과 무식생 블록(B')을 한 층씩 축조하는 경우에는 상대적으로 길이가 짧은 것을 사용하고, 식생 블록과 무식생 블록을 각각 2단 유니트화 하여 축조할 경우에는 길이가 긴 것을 사용하여 식생기반포대가 2단 식생 블록의 관통공 및 투수성 골재층을 지나 보강토체까지 연결될 수 있도록 하는 것이 바람직하다.
The vegetation base bag (S) is made by sewing, when constructing the vegetation block (B) and the vegetation block (B ') layer by layer using a relatively short length, using the vegetation block and vegetation block When constructing two-stage units, it is desirable to use a long one so that the vegetation base bag can be connected to the reinforcement soil through the through-hole and permeable aggregate layer of the two-stage vegetation block.

한편, 본 발명에서 상기 식생 블록(B)의 관통공(H) 전면에는 우천시 빗물이 관통공(H) 내부의 식생토체(R3) 속으로 유입되는 것을 유도함과 동시에 블록 전방에서 식생토체로 전달되는 열을 차단하기 위한 빗물유입 겸 열차단 보드(G)를 설치하는 것이 바람직한데, 이는 토목용으로 사용되는 드레인보드 등을 소정의 폭과 길이로 절단하여 사용하거나 플라스틱 소재 등을 처마용 빗물받이와 유사한 형태 또는 도면에 도시된 바와 같이 "

Figure 112012039885976-pat00001
" 의 형태로 성형하여 빠지지 않도록 설치할 수 있다.
On the other hand, in the present invention, the rain in the rain on the front surface of the through hole (H) of the vegetation block (B) induces the inflow into the vegetation soil (R3) inside the through hole (H) and is delivered to the vegetation soil from the front of the block It is preferable to install rainwater inflow and thermal barrier board (G) to cut off heat, which is used by cutting the drain board used for civil engineering to a predetermined width and length, or using a rainwater gutter for a cornice and a plastic material. As shown in the similar form or figures "
Figure 112012039885976-pat00001
It can be installed so that it does not fall out by molding into a shape of ".

첨부된 도 5 내지 도 7은 본 발명에 의한 식생기반포대(S)를 실제 제작하여 옹벽 축조시 적용한 것을 보여주는 실물사진으로, 먼저, 도 5에 도시된 바와 같이 무식생 블록(B')의 위에 식생 블록(B)을 축조하기 전에 미리 투수성 골재(R2)의 위에 식생기반포대(S)에 절반 정도의 흙을 채운 상태에서 눕히고, 이 식생기반포대(S)의 상부를 식생 블록(B)의 관통공(H) 쪽으로 위치하도록 한 상태에서 식생 블록(B)을 축조한 후, 식생기반포대(S)의 상부를 관통공(H)내벽에 밀착되도록 벌려준다.
5 to 7 are actual pictures showing the actual production of vegetation base bag (S) according to the present invention applied when the retaining wall construction, first, on the top of the vegetation block (B ') as shown in FIG. Before constructing the vegetation block (B), the vegetation base bag (S) is half-filled with the soil on the permeable aggregate (R2), and the upper part of the vegetation base bag (S) is laid down. After constructing the vegetation block (B) in a state to be positioned toward the through hole (H), the upper portion of the vegetation base bag (S) is opened to be in close contact with the inner wall of the through hole (H).

다음으로는 도 6에 도시된 바와 같이 관통공(H)의 내측에 벌려진 식생기반포대(S)의 내측에 식생토체(R3)를 마저 채워준다.Next, as shown in FIG. 6, the vegetation soil R3 is evenly filled into the vegetation base bag S that is opened inside the through hole H.

마지막으로 도 7에 도시된 바와 식생기반포대(S) 내측의 식생토체(R3)에 원하는 수종의 나무 또는 초본류를 식재하거나 종자를 파종하면 된다.
Finally, as shown in Figure 7, the vegetation soil (S3) inside the vegetation soil (R3) planting the desired species of trees or herbaceous plants or sowing seed.

이와 같이 구성된 본 발명의 식생기반포대를 사용한 옹벽 녹화공법에 의하면, 식생 블록(B)의 관통공(H)에 식재된 식물이 생장하는 데 수반되어야 하는 물의 공급을 옹벽의 전면은 물론 식생기반포대(S)에 의해 옹벽 후부의 투수성 골재(R2)를 지나 보강토체(뒷채움토사; R1)까지 연결되므로 식물의 뿌리가 투수성 골재(R2)를 통과하여 배수되는 수분 및 보강토체 쪽의 수분을 용이하게 흡수할 수 있으면서도 뿌리가 뻗어나가는 식생토체(R3)는 식생기반포대(S)에 의해 유실이 발생하지 않으며, 인공적인 관수시스템이 없이도 지속적인 식생이 가능한 장점이 있고, 이로 인해 옹벽의 녹화에 적용할 수 있는 식물의 종류를 다양화할 수 있어 옹벽이 시공되는 현장의 자연여건에 조화되는 식생을 조성할 수 있어 보다 친환경적인 옹벽구조물을 제공할 수 있는 것은 물론 식생기반포대에 채워진 식생토체는 유실이 발생하지 않으므로 기존의 시공방법에서 식생토체의 유실로 인한 투수성 골재 층의 배수성 악화도 초래하지 않으므로 시공완료된 후 배수불량으로 인한 시공하자의 발생우려도 없는 장점이 있다.
According to the retaining wall greening method using the vegetation base bag of the present invention configured as described above, the vegetation base bag as well as the front of the retaining wall supply the water to be accompanied by the growth of the plant planted in the through hole (H) of the vegetation block (B). (S) through the permeable aggregate (R2) behind the retaining wall is connected to the reinforcement soil (backfill soil; R1), so that the root of the plant drains water passing through the permeable aggregate (R2) and water from the reinforcement soil side. The vegetation soil (R3), which can be easily absorbed but extends to roots, is not caused by vegetation-based sacks (S), and has the advantage of continuous vegetation without artificial irrigation system. The variety of applicable plants can be diversified to create vegetation that is in harmony with the natural conditions of the site where the retaining wall is constructed. Of course, the vegetation soil filled in the vegetation base bag does not cause any loss, so the existing construction method does not cause the drainage of the permeable aggregate layer due to the loss of vegetation soil, so there is no possibility of construction defects due to drainage after construction is completed. There is an advantage.

B : 식생 블록
B' : 무식생 블록
H : 관통공
G : 빗물유입 겸 열차단 보드
S : 식생기반포대
T : 보강재
R1 : 보강토체
R2 : 투수성 골재
R3 : 식생토체
B: vegetation block
B ': Vegetation Block
H: Through hole
G: Rainwater inflow and thermal barrier board
S: Vegetation Base Bag
T: Reinforcement
R1: reinforced earth
R2: Permeable Aggregate
R3: Vegetation Earth

Claims (3)

식생 블록과 무식생 블록의 조합축조에 의해 이루어지며, 상기 식생 블록의 내부에 형성된 관통공에 식생토체를 채우고 이 식생토체에 식물을 식재하거나 식물의 종자를 파종하여 옹벽을 녹화하는 방법으로;
상기 식생 블록의 관통공에는 직포 또는 부직포로 이루어지되 하단이 밀폐되고 상단은 개방된 자루 형태의 식생기반포대가 설치되며, 상기 식생기반포대에 식생토체가 채워지되 상기 식생기반포대의 하단은 블록 후방의 투수성 골재를 지나 보강토체(뒷채움토사)에 연결되도록 설치되고, 상기 식생 블록(B)의 관통공(H) 전면에는 우천시 빗물이 관통공(H) 내부의 식생토체(R3) 속으로 유입되는 것을 유도함과 동시에 블록 전방에서 식생토체로 전달되는 열을 차단하기 위한 빗물유입 겸 열차단 보드(G)가 설치되는 것을 특징으로 하는 식생기반포대를 사용한 옹벽 녹화공법.
It is made by the combination of the vegetation block and non-vegetation block, filling the vegetation soil in the through-holes formed in the inside of the vegetation block, and planting the plant in the vegetation or planting the seeds of the plant to retain the retaining wall;
The through-hole of the vegetation block is made of woven or non-woven fabric, but the bottom is sealed and the top is installed with a bag-shaped vegetation base bag, the vegetation soil is filled in the vegetation base bag, but the bottom of the vegetation base bag is behind the block It is installed so as to be connected to the reinforcement soil (backfilling soil) through the permeable aggregate of the rain, rain water during the rain flows into the vegetation soil (R3) inside the through hole (H) in the front of the through hole (H) of the vegetation block (B) Retaining wall recording method using a vegetation base bag is characterized in that the rainwater inlet and heat shielding board (G) is installed to induce being and at the same time block the heat transmitted to the vegetation soil in front of the block.
청구항 1에 있어서,
상기 식생기반포대는 상단에서부터 측부가 일부 개방되어 식생 블록의 관통공에서 투수성 골재 내부로 L자형으로 설치되는 것을 특징으로 하는 식생기반포대를 사용한 옹벽 녹화공법.
The method according to claim 1,
The vegetation base bag is a retaining wall recording method using the vegetation base bag, characterized in that the side portion is partially opened from the top is installed in the L-shaped from the through hole of the vegetation block into the permeable aggregate.
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180085493A (en) 2017-01-19 2018-07-27 지평토건(주) Vegetation retaining wall laying pipe for drainage and storage of water
CN109235692A (en) * 2018-10-11 2019-01-18 智勇杰 A kind of energy conservation and environmental protection exterior wall

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100449359B1 (en) 2001-11-10 2004-09-30 한재명 A block for retaining wall
KR200418676Y1 (en) * 2006-03-20 2006-06-14 주식회사 동호 colony block with coir roll
KR100936125B1 (en) 2009-02-12 2010-01-12 이애연 Retaining wall that is built as planted slope protection by vegetation building block is projected
KR20110006585A (en) * 2009-07-13 2011-01-20 한국건설기술연구원 A planted retaining wall and construction method thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100449359B1 (en) 2001-11-10 2004-09-30 한재명 A block for retaining wall
KR200418676Y1 (en) * 2006-03-20 2006-06-14 주식회사 동호 colony block with coir roll
KR100936125B1 (en) 2009-02-12 2010-01-12 이애연 Retaining wall that is built as planted slope protection by vegetation building block is projected
KR20110006585A (en) * 2009-07-13 2011-01-20 한국건설기술연구원 A planted retaining wall and construction method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180085493A (en) 2017-01-19 2018-07-27 지평토건(주) Vegetation retaining wall laying pipe for drainage and storage of water
CN109235692A (en) * 2018-10-11 2019-01-18 智勇杰 A kind of energy conservation and environmental protection exterior wall
CN109235692B (en) * 2018-10-11 2021-04-06 智勇杰 Energy-saving environment-friendly outer wall

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