KR101047283B1 - The constructing method of planting stone embankment using block and reinforcement planting block - Google Patents

The constructing method of planting stone embankment using block and reinforcement planting block Download PDF

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KR101047283B1
KR101047283B1 KR1020100115831A KR20100115831A KR101047283B1 KR 101047283 B1 KR101047283 B1 KR 101047283B1 KR 1020100115831 A KR1020100115831 A KR 1020100115831A KR 20100115831 A KR20100115831 A KR 20100115831A KR 101047283 B1 KR101047283 B1 KR 101047283B1
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South Korea
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building block
soil
vegetation
filling
reinforcing
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KR1020100115831A
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Korean (ko)
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김대영
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금산콘크리트 주식회사
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    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/02—Retaining or protecting walls
    • E02D29/025—Retaining or protecting walls made up of similar modular elements stacked without mortar
    • 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
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
    • A01G9/022—Pots for vertical horticulture
    • A01G9/025—Containers and elements for greening walls
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
    • E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
    • E02B3/14—Preformed blocks or slabs for forming essentially continuous surfaces; Arrangements thereof
    • 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
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/02—Retaining or protecting walls
    • E02D29/0225—Retaining or protecting walls comprising retention means in the backfill
    • E02D29/0241—Retaining or protecting walls comprising retention means in the backfill the retention means being reinforced earth elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2/42—Walls having cavities between, as well as in, the elements; Walls of elements each consisting of two or more parts, kept in distance by means of spacers, at least one of the parts having cavities
    • E04B2/44—Walls having cavities between, as well as in, the elements; Walls of elements each consisting of two or more parts, kept in distance by means of spacers, at least one of the parts having cavities using elements having specially-designed means for stabilising the position; Spacers for cavity walls
    • E04B2/46—Walls having cavities between, as well as in, the elements; Walls of elements each consisting of two or more parts, kept in distance by means of spacers, at least one of the parts having cavities using elements having specially-designed means for stabilising the position; Spacers for cavity walls by interlocking of projections or inserts with indentations, e.g. of tongues, grooves, dovetails

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Environmental Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Ocean & Marine Engineering (AREA)
  • Electromagnetism (AREA)
  • Retaining Walls (AREA)

Abstract

PURPOSE: A construction method of a retaining wall using a vegetation block and a reinforcing vegetation block is provided to improve durability by well draining rainwater. CONSTITUTION: A construction method of a retaining wall using a vegetation block and a reinforcing vegetation block is as follows. Footing concrete(400) is placed. A water flowing pipe(500) is installed in the end of the footing concrete. A nonwoven fabric(300) is placed on the cured footing concrete. Reinforcing vegetation blocks(200) are installed on the nonwoven fabric. Soil filling holes(250) of the reinforcing vegetation blocks are filled with soil. The rear side of the reinforcing vegetation blocks is filled with earth and soil. Vegetation blocks(100) are installed on the reinforcing vegetation blocks. Soil filling holes(150) of the vegetation blocks are filled with soil.

Description

식생축조블록과 보강용 식생축조블록을 이용한 옹벽의 시공방법{THE CONSTRUCTING METHOD OF PLANTING STONE EMBANKMENT USING BLOCK AND REINFORCEMENT PLANTING BLOCK}BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of constructing a retaining wall using a vegetation building block and a vegetation building block for reinforcing vegetation,

본 발명은 식생축조블록과 보강용 식생축조블록을 이용한 옹벽의 시공방법에 관한 것이다. BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of constructing a retaining wall using a vegetation building block and a vegetation building block for reinforcement.

하천의 법면이나 토목공사시 절개면 또는 경사면 등에 축조블록을 이용하여 옹벽을 시공한다.The retaining wall is constructed by using the block on the cut surface of the river or on the cut surface or slope when engineering works.

최근들어 친환경적인 공간을 조성할 수 있도록 옹벽에 식물을 심을 수 있는 식생축조블록이 이용되고 있으며, 나아가 식생축조블록으로 시공되는 옹벽의 강도를 높이려는 연구개발이 이루어지고 있다.In recent years, vegetation building blocks have been used to plant plants on the retaining walls so as to create an environmentally friendly space. Further research and development are being carried out to increase the strength of the retaining walls constructed with vegetation building blocks.

한국 등록실용신안공보 20-0358575 '옹벽체의 강도 보강용 식생블록'에는, 상.하부에 식생블록을 상호 적층할 수 있도록 적층돌기와 다수열의 적층홈이 형성되어 있고, 중앙에는 상.하부와 후방이 개방된 식생공간부가 구비된 식생블록에 있어서, 식생공간부와 연통되어 식물의 뿌리가 양측으로 성장할 수 있도록 양측과 상부가 개방되게 함몰된 양측 식생공간부가 더 구비됨을 특징으로 하는 옹벽체의 강도보강용 식생블록에 관한 것이 공개되어 있다.In the vegetation block for reinforcing the strength of the retaining wall body, laminated projections and laminated grooves are formed so that the vegetation blocks can be laminated on the upper and lower sides, and the upper, lower and rear The vegetation block according to any one of claims 1 to 3, further comprising a vegetation space communicating with the vegetation space, the vegetation space being recessed to open both sides and the top of the vegetation so that roots of the plant can grow on both sides. A vegetation block for reinforcement is disclosed.

그러나 이 식생블록은 서로 같은 크기의 식생블록만을 사용하고 있어서 강도가 약하여 작은 충격이나 빗물에도 붕괴할 우려가 있다.However, these vegetation blocks use only the same size vegetation blocks, so they are weak in strength and may collapse even with small impact or rainwater.

한국 등록특허공보 10-0645600 '다중 결속방식의 축조블록과 이 축조블록을 이용한 축조구조'에는, 전면에 전방으로 돌출되어 상면 개구된 식재공간과 양측면에 각각 이웃하는 축조블록과 상호 맞물리는 맞물림홈과 상기 맞물림홈의 하단부에는 각각 좌우측방으로 돌출된 측면고리를 구비한 전면부; 및 상하방으로 개구된 중공과 상기 중공의 중심부에 배치되어 상기 식재공간 쪽으로 길게 형성된 격벽과 상기 격벽의 상면에서 길이방향을 따라 다수개가 상호 이격되게 상방돌출하도록 배치되는 상면고리를 구비한 후면부로 이루어지는 다중 결속방식의 축조블록과 이 축조블록을 이용한 축조구조에 관한 것이 공개되어 있다.Korean Patent Registration No. 10-0645600 discloses a multi-binding type building block and a building structure using the building block. The building structure includes a planting space which is projected forward from the front and opens at an upper surface thereof, an engaging groove And a side wall protruding from left and right chambers at a lower end of the engaging groove; And a rear portion having a hollow opening into upper and lower chambers and a rear wall having a partition wall formed at a central portion of the hollow and extending toward the planting space and a top ring arranged so as to protrude upward from the upper surface of the partition wall in a longitudinal direction, A multi-bond type building block and a building structure using this building block are disclosed.

그러나, 이 선행기술은 구조가 매우 복잡하고 축조된 블록의 강도를 높이는 데는 한계가 있다.However, this prior art has a very complicated structure and limits the strength of the built block.

한국 등록특허공보 10-0584248 '식생 다공성 축조블록의 시공방법 및 그에 사용되는 식생다공성 축조블록'에는, 절개지의 경사면에 격자형태의 철망을 올려놓은 다음, 부직포와 철망을 앵커핀으로 고정하고, 절개지의 하부에 기초콘크리트를 설치하여 식생다공성 축조블록을 안착시키고, 걸고리나사로 고정한 다음 잡석을 채우는 단계를 반복한 후, 걸고리나사에 결합된 와셔 및 너트에 에폭시로 자연석을 고정하는 단계로 구성된 시공방법이 공개되어 있다.Korean Patent Publication No. 10-0584248 discloses a method of constructing a porous vegetable building block and a vegetation porous building block to be used thereon, in which a grid-shaped wire mesh is placed on an inclined surface of a cut sheet, and then a nonwoven fabric and a wire mesh are fixed by an anchor pin, And a step of fixing the natural stone by epoxy to the washer and the nut coupled to the hook screw after repeating the step of fixing the vegetated porous building block by fixing the block with the hook, It is public.

그러나 이 또한 구조가 매우 복잡하여 시공이 어렵고 원하는 강도를 얻는 데는 한계가 있다.However, this structure is also very complicated, making it difficult to construct and obtaining the desired strength.

한편, 이들 선행기술들은 한 종류의 식생축조블록만을 이용한 것으로 서로 다른 길이를 갖는 식생축조블록을 이용하여 축조된 옹벽의 강도를 높이려는 시도는 없었다.However, these prior arts have not attempted to increase the strength of a retaining wall constructed by using a vegetation building block having different lengths by using only one type of vegetation building block.

특허문헌 1 : 한국 등록실용신안공보 20-0358575 '옹벽체의 강도 보강용 식생블록'Patent Document 1: Korean Utility Model Registration No. 20-0358575 'Registered vegetation block for reinforcing the strength of the retaining wall body' 특허문헌 2 : 한국 등록특허공보 10-0645600 '다중 결속방식의 축조블록과 이 축조블록을 이용한 축조구조'Patent Document 2: Korean Registered Patent Application No. 10-0645600 'Multi-binding type building block and building structure using this building block' 특허문헌 3 : 한국 등록특허공보 10-0584248 '식생 다공성 축보블록의 시공방법 및 그에 사용되는 식생다공성 축조블록'Patent Literature 3: Korean Patent Registration No. 10-0584248 'Method of constructing vegetation porous block and its vegetable porous building block'

본 발명은 상기와 같은 문제점을 해결하기 위한 것으로, 강도가 보강된 옹벽의 시공방법을 제공하는 데 있다.SUMMARY OF THE INVENTION The present invention has been made to solve the above problems, and it is an object of the present invention to provide a method of constructing a retaining wall reinforced with strength.

또한, 빗물이 잘빠지도록 하여 내구성이 증진된 옹벽의 시공방법을 제공하는 데 있다.In addition, the present invention provides a method of constructing a retaining wall having increased durability by making rainwater more difficult.

또한, 새로운 보강용 식생축조블록을 제공하는 데 있다.Further, the present invention provides a new reinforcing vegetation building block.

상기와 같은 목적을 달성하기 위한, 본발명의 식생축조블록과 보강용 식생축조블록을 이용한 옹벽의 시공방법은, 식생축조블록이 설치될 하단에 기초콘크리트를 타설하고 양생하는 단계; 기초콘크리트(400)의 끝단에 유수관(500)을 설치하는 단계; 양생된 기초콘크리트 위에 부직포(300)를 덮는 단계; 부직포위에 보강용 식생축조블록(200)을 축조하는 단계; 보강용 식생축조블록(200)의 흙채움공(250)에 흙을 채우고, 뒤채움부(700)에 토사를 채우는 단계; 그 위에 식생축조블록(100)을 축조한 다음, 흙채움공(150)에 흙을 채우고 뒤채움부(700)에 토사를 채우는 단계를 3 ~ 5회 반복하는 단계; 그 위에 부직포(300)를 덮는 단계; 부직포위에 보강용 식생축조블록을 축조하는 단계; 보강용 식생축조블록의 흙채움공에 흙을 채우고, 뒤채움부에 토사를 채우는 단계; 그 위에 식생축조블록을 축조한 다음, 흙채움공에 흙을 채우고 뒤채움부에 토사를 채우는 단계를 3 ~ 5회 반복하는 단계; 그 위에 부직포를 덮는 단계; 부직포위에 보강용 식생축조블록을 축조하는 단계; 보강용 식생축조블록의 흙채움공에 흙을 채우고, 뒤채움부에 토사를 채우는 단계를 포함하여 옹벽을 시공하는 방법으로 구성된다.According to another aspect of the present invention, there is provided a method of constructing a retaining wall using a vegetation built block and a vegetation building block of the present invention, the method comprising: laying and curing a foundation concrete at a lower end to which a vegetation building block is installed; Installing a water pipe (500) at an end of the foundation concrete (400); Covering the nonwoven fabric (300) on the cured foundation concrete; Constructing a reinforcing vegetation building block (200) on the nonwoven fabric; Filling the soil filling hole 250 of the reinforcing vegetation building block 200 with soil and filling the back filling portion 700 with soil; Filling the soil filling hole 150 with the soil and filling the back filling portion 700 with the soil, after the vegetation building block 100 is built thereon; Covering the nonwoven fabric (300) thereon; Constructing a reinforcing vegetation building block on the nonwoven fabric; Filling the soil filling hole of the reinforcing vegetation building block with soil and filling the backfilling portion with soil; Filling the soil filling hole with the soil, and filling the backfilling portion with the gravel; repeating the steps 3 to 5 times; Covering the nonwoven fabric thereon; Constructing a reinforcing vegetation building block on the nonwoven fabric; Filling the soil filling hole of the reinforcing vegetation building block with soil, and filling the backfilling portion with the gravel.

한편, 같은 세로 길이를 갖는 식생축조블록만으로 옹벽을 시공하게 되면, 강도가 약하여 약한 충격이나 작은 빗물에도 옹벽이 무너지는 경우가 있다.On the other hand, if a retaining wall is constructed with only the vegetation block having the same vertical length, the retaining wall may be broken down even with weak impact or small rainwater.

옹벽의 강도를 높이기 위해 본 발명자들은 수많은 시행착오를 거쳐, 가로 길이와 높이 길이는 같지만 세로길이가 서로 다른 2 종류의 식생축조블록을 이용하여 시공하는 것을 발명하게 되었다.In order to increase the strength of the retaining wall, the inventors of the present invention have invented the construction using two types of vegetation building blocks having the same length and height but different lengths.

따라서, 보강용 식생축조블록의 세로 길이는 식생축조블록의 세로 길이의 1.8 ~ 2.2 배의 세로 길이를 갖게 한다. 이렇게 하면 보강용 식생축조블록이 뒤채움부의 토사를 누르게 되어, 같은 세로 길이를 갖는 1 종류의 식생축조블록으로 축조하는 것보다 강도가 높아지게 된다.Therefore, the vertical length of the reinforcing vegetation building block has a vertical length of 1.8 to 2.2 times the vertical length of the vegetation building block. In this way, the reinforcing vegetation building block pushes the soil of the backfilled portion, so that the strength is higher than that of building one type of vegetation building block having the same vertical length.

본 발명의 시공방법은 경사면 옹벽은 물론 직립 옹벽의 시공에도 적용할 수 있다.The construction method of the present invention can be applied not only to inclined wall retaining walls but also to construction of upright retaining walls.

또한, 축조된 옹벽의 내구성을 높이기 위해서 빗물이 흘러나갈 수 있게 보강용 식생축조블록의 하단부에 유출공을 형성하여 식생축조블록과 보강용 식생축조블록의 흙채움공과 뒤채움부에 스며든 빗물 등을 옹벽의 전면부로 유출되게 구성할 수도 있다.Also, in order to enhance the durability of the constructed retaining wall, an outflow hole is formed in the lower end portion of the reinforcing vegetation building block so that rainwater can flow out, thereby forming a drainage hole in the vegetation building block and the backfilling portion of the reinforcing vegetation building block, To the front of the retaining wall.

또한 옹벽의 맨 아래 기초콘크리트의 옆에 유수관을 설치하여 뒤채움부 등에 유입된 빗물을 외부로 유출시킨다.In addition, a drainage pipe is installed beside the bottom concrete of the retaining wall to discharge the rainwater flowing into the back filling part to the outside.

본 발명에 의해, 세로의 길이가 다른 2 종류의 식생축조블록을 이용하여 강도가 보강된 옹벽의 시공방법이 제공된다.According to the present invention, there is provided a method of constructing a retaining wall reinforced in strength by using two types of vegetation storage block having different longitudinal lengths.

또한, 빗물이 잘빠지도록 하여 내구성이 증진된 옹벽의 시공방법이 제공된다.Also, there is provided a method of constructing a retaining wall with enhanced durability such that rainwater is worsened.

또한, 새로운 보강용 식생축조블록이 제공된다. In addition, a new reinforcing vegetation building block is provided.

도 1은 본 발명의 식생축조블록과 보강용 식생축조블록을 이용한 옹벽의 시공방법을 경사면 옹벽에 적용예한 예를 나타낸 단면 개략도이다.
도 2는 본 발명의 식생축조블록의 한 예를 나타낸 사시도이다.
도 3은 본 발명의 식생축조블록의 정면도이다.
도 4는 본 발명의 식생축조블록의 평면도이다.
도 5는 본 발명의 보강용 식생축조블록의 한 예를 나타낸 사시도이다.
도 6은 본 발명의 보강용 식생축조블록의 정면도이다.
도 7은 본 발명의 보강용 식생축조블록의 평면도이다.
도 8은 본 발명의 식생축조블록과 보강용 식생축조블록을 이용한 옹벽의 시공방법을 직벽 옹벽에 적용한 예를 나타낸 단면 개략도이다.BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a cross-sectional schematic view showing an example of application of a retaining wall construction method using a vegetation building block and a vegetation building block of the present invention to a slope retaining wall.
2 is a perspective view showing an example of a vegetation building block according to the present invention.
3 is a front view of the vegetation building block of the present invention.
4 is a plan view of the vegetation building block of the present invention.
5 is a perspective view showing an example of a reinforcing vegetation building block according to the present invention.
6 is a front view of the reinforcing vegetation building block according to the present invention.
7 is a plan view of the reinforcing vegetation building block according to the present invention.
8 is a schematic cross-sectional view showing an example of applying a retaining wall construction method using a vegetation building block and a vegetation building block for reinforcement to a wall retaining wall according to the present invention.

이하, 도면을 참조하여 본 발명의 내용을 상세히 설명한다.Hereinafter, the contents of the present invention will be described in detail with reference to the drawings.

도 1은 본 발명의 식생축조블록과 보강용 식생축조블록을 이용한 옹벽의 시공방법을 경사면 옹벽에 적용한 예를 나타낸 단면 개략도이다. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a cross-sectional schematic view showing an example of applying a retaining wall construction method using a vegetation building block and a vegetation building block of the present invention to a slope retaining wall. FIG.

도면에 나타낸 바와 같이, 식생축조블록이 설치될 하단에 기초콘크리트를 타설하고 충분히 양생한다.As shown in the figure, the foundation concrete is laid in the lower end where the vegetation building block is to be installed and cured sufficiently.

기초콘크리트(400)의 끝단에 유수관(500)을 설치한다.A water pipe 500 is installed at the end of the foundation concrete 400.

뒤채움부 등에 스며든 빗물은 유수관의 상단에 뚫려있는 다수개의 작은 구멍을 통하여 유입된 후 옹벽의 측면이나 전면으로 배출된다.The rainwater infiltrating into the backfill part is introduced through a plurality of small holes in the upper end of the water pipe and then discharged to the side or the front surface of the retaining wall.

양생된 기초콘크리트 위에 있게 부직포(300)를 덮는다.And covers the nonwoven fabric 300 on the cured foundation concrete.

흙채움공과 뒤채움부에 유입된 빗물은 부직포에 의해 고이면서, 보강용 식생블록의 하단에 형성된 유출공을 통하여 옹벽의 전면으로 유출된다.The rainwater flowing into the soil filling hole and the back filling portion flows out to the front surface of the retaining wall through the outflow hole formed at the lower end of the reinforcing vegetation block while being fixed by the nonwoven fabric.

부직포 위에 보강용 식생축조블록(200)을 축조한다.The reinforcing vegetation building block 200 is built on the nonwoven fabric.

보강용 식생축조블록의 흙채움공(250)에 흙을 채우고 뒤채움부(700)에 토사를 채운다.The soil filling hole 250 of the reinforcing vegetation building block is filled with soil, and the back filling portion 700 is filled with the soil.

그 위에 식생축조블록(100)을 축조한 다음, 흙채움공(150)에 흙을 채우고 뒤채움부(700)에 토사를 채우는 것을 3 ~ 5 회 반복한다.The vegetation building block 100 is constructed thereon, and then the soil filling hole 150 is filled with soil, and the back filling portion 700 is filled with the soil, which is repeated three to five times.

한편, 같은 세로 길이를 갖는 식생축조블록만으로 옹벽을 시공하게 되면, 강도가 약하여 약한 충격이나 작은 빗물에도 옹벽이 무너지는 경우가 있다.On the other hand, if a retaining wall is constructed with only the vegetation block having the same vertical length, the retaining wall may be broken down even with weak impact or small rainwater.

따라서, 보강용 식생축조블록의 세로 길이는 식생축조블록의 세로 길이의 1.8 ~ 2.2 배의 세로 길이를 갖게한다. 이렇게 하면 보강용 식생축조블록이 뒤채움부의 토사를 누르게 되고, 같은 세로 길이를 갖는 식생축조블록으로 축조하는 것보다 강도가 높아지게 된다.Therefore, the vertical length of the reinforcing vegetation building block has a vertical length of 1.8 to 2.2 times the vertical length of the vegetation building block. In this way, the reinforcing vegetation building block pushes the soil of the backfilled portion, and the strength becomes higher than that of the vegetation building block having the same vertical length.

예를들어 식생축조블록의 가로 길이 1,000 mm, 세로 길이 700 mm, 높이 500 mm일 때, 보강용 식생축조블록의 가로 길이 1,000 mm, 세로 길이 1,400 mm, 높이 500 mm로 한다.For example, when the horizontal length of a vegetation block is 1,000 mm, the length is 700 mm, and the height is 500 mm, the horizontal length of the reinforced vegetation block is 1,000 mm, the vertical length is 1,400 mm, and the height is 500 mm.

한편, 보강용 식생축조불록의 전면에 구성된 기본부는 식생축조블록의 구조와 같게 하며, 보강용 식재불록의 후면에 구성된 보강부의 길이를 기본부의 길이의 0.8 ~ 1.2 배 길이로 하여, 전체 보강용 식생축조블록의 길이는 기본부 길이의 1.8 ~ 2.2 배 길이로 구성한다.On the other hand, the basic part formed on the whole of the reinforcing vegetation building block is made to have the same structure as the vegetation building block, and the length of the reinforcing part formed on the rear surface of the reinforcing plant block is 0.8 to 1.2 times the length of the base part, The length of the building block is 1.8 to 2.2 times the length of the base part.

또한, 보강용 식생축조블록의 기본부의 하단과 보강부의 하단을 관통하는 유수공(233)을 형성하여 흙채움공과 뒤채움부에 스며든 빗물이 부직포에 고이면서 옹벽의 전면으로 유출되게 구성한다.A water hole (233) penetrating the lower end of the base portion of the reinforcing vegetation building block and the lower end of the reinforcing portion is formed so that the rainwater impregnated in the soil filling hole and the back filling portion flows out to the front surface of the retaining wall while being fixed to the nonwoven fabric.

이렇게 하면, 빗물에도 내구성이 증진된 옹벽을 축조할 수 있다.In this way, a retaining wall with improved durability against rainwater can be constructed.

축조된 식생축조블록위에 부직포를 덮는다.Cover the nonwoven fabric on the constructed vegetation block.

그 위에 보강용 식생축조블록을 축조하고, 흙채움공에 흙을 채우고 뒤채움부에 토사를 채운다.A reinforcing vegetation building block is built on top of it, the soil is filled in the soil filling ball, and the back filling part is filled with the soil.

그 위에 식생축조블록을 축조하고 흙채움공에 흙을 채우고 뒤채움부에 토사를 채우는 단계를 3 ~ 5회 반복한다.A step of constructing a vegetation building block, filling the soil filling hole with the soil, and filling the back filling portion with the soil, is repeated 3 to 5 times.

그 위에 부직포를 덮는다.And covers the nonwoven fabric thereon.

부직포 위에 보강용 식생블록을 축조하고 흙채움공에 흙을 채우고 뒤채움부에 토사를 채운다.A reinforcing vegetation block is built on the nonwoven fabric, the soil is filled in the soil filling ball, and the backfilling is filled with the soil.

축조된 옹벽의 식생축조블록과 보강용 식생축조블록의 흙채움공에 채워진 흙에 식물(10)을 식재한다.The plant (10) is planted in the soil filled in the soil filling ball of the vegetation building block and the vegetation building block of the reinforced retaining wall.

도 2는 본 발명의 식생축조블록의 한 예를 나타낸 사시도이고, 도 3은 정면도, 도 4는 평면도이다.Fig. 2 is a perspective view showing an example of the vegetation building block of the present invention, Fig. 3 is a front view, and Fig. 4 is a plan view.

식생축조블록(100)의 상면부(110)에 복수개의 상부돌기(111)가 돌출되어 있고 하면부에는 하면결합홈(146)이 형성되어 있다. A plurality of upper protrusions 111 protrude from the upper surface 110 of the vegetation building block 100 and a lower surface coupling groove 146 is formed on the lower surface of the upper surface portion 110 of the block 100.

측면부(120)의 일측에 측면돌기(121)가 돌출되어 있으며, 반대편 일측에 측면결합홈(126) 형성되어 있다.A side surface protrusion 121 protrudes from one side of the side surface portion 120 and a side surface coupling groove 126 is formed on the opposite side.

정면부(130)에는 원형의 문양(131)이 쌍을 이루어 돌출 형성하여 미관을 수려하게 한다.Circular patterns 131 are formed on the front face portion 130 in pairs so as to protrude to enhance aesthetic appearance.

식생축조블록의 중앙에 흙채움공(150)이 위에서 아래로 관통하여 형성되어 있되 중간높이까지 공간이 점차 작아지다가 다시 공간이 점차 커지는 형태로 구성된다.The soil filling hole 150 is formed at the center of the vegetation building block so as to penetrate from the top to the bottom. The space is gradually reduced to the middle height, and then the space is gradually enlarged.

좌우의 식생축조블록은 측면돌기와 측면결합홈에 의하여 연접하여 결합축조된다.The left and right vegetation building blocks are joined together by side projections and side coupling grooves.

상하의 식생축조블록은 상부돌기와 하면결합홈에 의해 결합하여 축조된다.The upper and lower vegetation building blocks are joined together by the upper projection and the lower groove.

도 5는 본 발명의 보강용 식생축조블록의 한 예를 나타낸 사시도이고, 도 6은 정면도, 도 7은 평면도이다.Fig. 5 is a perspective view showing an example of the reinforcing vegetation building block according to the present invention, Fig. 6 is a front view, and Fig. 7 is a plan view.

보강용 식생축조블록(200)은 전면의 기본부(260)와 후면의 보강부(270)로 구성된다.The reinforcing vegetation building block 200 is composed of a base portion 260 on the front surface and a reinforcing portion 270 on the rear surface.

전면의 기본부는 식생축조블록과 같은 구조를 가지며, 후면의 보강부는 기본부 길이의 0.8 ~ 1.2 배 길이로 형성하여, 전체 보강용 식생축조블록(200)의 세로 길이는 식생축조블록의 세로 길이의 1.8 ~ 2.2 배가 되도록 한다.The base portion of the front surface has the same structure as that of the vegetation building block and the reinforcing portion of the rear surface is formed to have a length of 0.8 to 1.2 times the length of the base portion. The length of the entire reinforcing vegetation building block 200 is longer than the vertical length of the vegetation building block 1.8 to 2.2 times.

보강용 식생축조블록(200)의 기본부(260)는, 상면부(210)에 복수개의 상부돌기(211)가 돌출되어 있고 하면부에는 하면결합홈(246)이 형성되어 있다. The base portion 260 of the reinforcing vegetation building block 200 has a plurality of upper projections 211 protruding from the upper surface portion 210 and a lower surface engaging groove 246 formed at the lower surface thereof.

측면부(220)의 일측에 측면돌기(221)가 돌출되어 있으며, 반대편 일측에 측면결합홈(226) 형성되어 있다.A side surface protrusion 221 protrudes from one side of the side surface portion 220, and a side surface coupling groove 226 is formed on the opposite side of the side surface protrusion 221.

한편, 측면돌기와 측면결합홈은 서로 위치를 바꾸어 형성될 수 있다.On the other hand, the side projections and the side engagement grooves can be formed by changing their positions.

정면부(230)에는 원형의 문양(231)이 쌍을 이루어 돌출 형성하여 미관을 수려하게 한다.Circular patterns 231 are formed on the front portion 230 in a protruding manner to enhance aesthetic appearance.

보강용 식생축조블록의 기본부의 중앙에 흙채움공(250)이 위에서 아래로 관통하여 형성되어 있되 중간높이까지 공간이 점차 작아지다가 다시 공간이 점차 커지는 형태로 구성된다.The soil filling hole 250 is formed at the center of the base portion of the reinforcing vegetation building block so as to penetrate from the top to the bottom, and the space is gradually reduced to the middle height, and then the space is gradually enlarged.

좌우의 보강용 식생축조블록은 측면돌기와 측면결합홈에 의하여 연접하여 결합축조된다.The left and right reinforcing vegetation building blocks are connected and formed by side projections and side coupling grooves.

상하의 식생축조블록과 보강용 식생축조블록은 상부돌기와 하면결합홈에 의해 결합하여 축조된다.The upper and lower vegetation building block and the reinforcing vegetation building block are joined together by the upper projection and the lower groove.

보강용 식생축조블록(200)의 보강부는 그 중앙에 흙채움공(250)이 형성되어 있는 것을 포함하여 구성되며, 흙채움공(250)이 위에서 아래로 관통하여 형성되어 있되 중간높이까지 공간이 점차 작아지다가 다시 공간이 점차 커지는 형태로 구성된다.The reinforcing part of the reinforcing vegetation building block 200 includes a soil filling hole 250 formed at the center thereof. The soil filling hole 250 is formed to penetrate from the top to the bottom, It gradually becomes smaller and then the space becomes larger again.

또한, 보강용 식생축조블록의 하단에 유수공(233)을 형성하여, 빗물이 흙채움공과 뒤채움부에 스며 내려와 부직포에 의해 고이는 물을 옹벽 바깥으로 유출시켜 옹벽의 내구성을 증진시키게 된다.Water holes 233 are formed in the lower end of the reinforcing vegetation building block to allow rainwater to permeate into the soil filling hole and the back filling portion, and the water held by the nonwoven fabric flows out of the retaining wall to enhance the durability of the retaining wall.

도 8은 본 발명의 식생축조블록과 보강용 식생축조블록을 이용한 옹벽의 시공방법을 직벽 옹벽에 적용한 예를 나타낸 단면 개략도이다.8 is a schematic cross-sectional view showing an example of applying a retaining wall construction method using a vegetation building block and a vegetation building block for reinforcement to a wall retaining wall according to the present invention.

직벽 옹벽의 경우 보강용 식생축조블록과 식생블록은 직립형태로 축조된다.For the wall retaining wall, the reinforcing vegetation building block and the vegetation block are built upright.

본 발명에 의해, 식생축조블록과 보강용 식생축조블록을 이용하여 강도가 보강된 옹벽의 시공방법이 제공된다.According to the present invention, there is provided a method of constructing a retaining wall reinforced by using vegetation building blocks and reinforcing vegetation building blocks.

또한, 빗물이 잘빠지도록 하여 내구성이 증진된 옹벽의 시공방법이 제공된다. Also, there is provided a method of constructing a retaining wall with enhanced durability such that rainwater is worsened.

10 : 식물
100 : 식생축조블록
110 : 상면부 111 : 상부돌기
120 : 측면부 121 : 측면돌기 126 : 측면결합홈
130 : 정면부 131 : 원형문양
146 : 하면결합홈 150 : 흙채움공
200 : 보강용 식생축조블록
210 : 상면부 211 : 상부돌기
220 : 측면부 221 : 측면돌기 226 : 측면결합홈
230 : 정면부 231 : 원형문양 233 ; 유수공
246 : 하면결합홈 250 : 흙채움공
260 ; 기본부 270 : 보강부
300 : 부직포 400 : 기초콘크리트 500 : 유수관
700 : 뒤채움부 800 : 법면 900 : 바닥10: Plants
100: Vegetation building block
110: upper surface portion 111: upper projection
120: side surface portion 121: side surface projection 126: side surface coupling groove
130: front part 131: circular pattern
146: lower coupling groove 150: earth filling ball
200: Vegetation building block for reinforcement
210: upper surface portion 211: upper projection
220: side surface portion 221: side surface projection 226:
230: front face portion 231: circular pattern 233; Water hole
246: lower coupling groove 250: earth filling ball
260; Basic part 270:
300: nonwoven fabric 400: foundation concrete 500: water pipe
700: backfill portion 800: surface 900: bottom

Claims (6)

식생축조블록이 설치될 하단에 기초콘크리트를 타설하고 양생하는 단계;
기초콘크리트(400)의 끝단에 유수관(500)을 설치하는 단계;
양생된 기초콘크리트 위에 부직포(300)를 덮는 단계;
부직포위에 보강용 식생축조블록(200)을 축조하는 단계;
보강용 식생축조블록(200)의 흙채움공(250)에 흙을 채우고, 뒤채움부(700)에 토사를 채우는 단계;
그 위에 식생축조블록(100)을 축조한 다음, 흙채움공(150)에 흙을 채우고 뒤채움부(700)에 토사를 채우는 단계를 3 ~ 5회 반복하는 단계;
그 위에 부직포(300)를 덮는 단계;
부직포위에 보강용 식생축조블록을 축조하는 단계;
보강용 식생축조블록의 흙채움공에 흙을 채우고, 뒤채움부에 토사를 채우는 단계;
그 위에 식생축조블록을 축조한 다음, 흙채움공에 흙을 채우고 뒤채움부에 토사를 채우는 단계를 3 ~ 5회 반복하는 단계;
그 위에 부직포를 덮는 단계;
부직포위에 보강용 식생축조블록을 축조하는 단계;
보강용 식생축조블록의 흙채움공에 흙을 채우고, 뒤채움부에 토사를 채우는 단계를 포함하여 옹벽을 시공하는 방법으로 구성되며,
상기 보강용 식생축조블록(200)의 세로 길이가 식생축조블록(100)의 세로 길이의 1.8 ~ 2.2 배의 길이인 것이 특징인, 옹벽의 시공방법.Laying and curing the foundation concrete at the lower end where the vegetation building block is to be installed;
Installing a water pipe (500) at an end of the foundation concrete (400);
Covering the nonwoven fabric (300) on the cured foundation concrete;
Constructing a reinforcing vegetation building block (200) on the nonwoven fabric;
Filling the soil filling hole 250 of the reinforcing vegetation building block 200 with soil and filling the back filling portion 700 with soil;
Filling the soil filling hole 150 with the soil and filling the back filling portion 700 with the soil, after the vegetation building block 100 is built thereon;
Covering the nonwoven fabric (300) thereon;
Constructing a reinforcing vegetation building block on the nonwoven fabric;
Filling the soil filling hole of the reinforcing vegetation building block with soil and filling the backfilling portion with soil;
Filling the soil filling hole with the soil, and filling the backfilling portion with the gravel; repeating the steps 3 to 5 times;
Covering the nonwoven fabric thereon;
Constructing a reinforcing vegetation building block on the nonwoven fabric;
Filling the soil filling hole of the reinforcing vegetation building block with soil and filling the back filling part with the gravel, and constructing a retaining wall,
Wherein the longitudinal length of the reinforcing vegetation building block (200) is 1.8 to 2.2 times the longitudinal length of the vegetation building block (100). 제1항에 있어서, 상기 옹벽은 경사면 옹벽인 것이 특징인 옹벽의 시공방법.  The method of claim 1, wherein the retaining wall is an inclined retaining wall. 제1항에 있어서, 상기 옹벽은 직립 옹벽인 것이 특징인 옹벽의 시공방법.The method as claimed in claim 1, wherein the retaining wall is an upright retaining wall. 제1항에 있어서, 상기 식생축조블록은, 상면부(110)에 복수개의 상부돌기(111)가 돌출되어 있고 하면부에는 하면결합홈(146)이 형성되어 있으며,
측면부(120)의 일측에 측면돌기(121)가 돌출되어 있으며, 반대편 일측에 측면결합홈(126) 형성되어 있고,
정면부(130)에는 원형의 문양(131)이 쌍을 이루어 돌출되어 있고,
식생축조블록의 중앙에 흙채움공(150)이 위에서 아래로 관통하여 형성되어 있되 중간높이까지 공간이 점차 작아지다가 다시 공간이 점차 커지는 형태로 구성된 것이 특징인,
옹벽의 시공방법.The vegetation building block according to claim 1, wherein the vegetation building block has a plurality of upper projections (111) protruding from the upper surface portion (110) and a lower surface coupling groove (146)
A side surface protrusion 121 protrudes from one side of the side surface portion 120 and a side surface coupling groove 126 is formed on the opposite side of the side surface protrusion 121,
A circular pattern 131 protrudes from the front face portion 130 in a pair,
The soil filling hole 150 is formed at the center of the vegetation building block so as to penetrate from the top to the bottom, and the space gradually decreases until the middle height,
Construction method of retaining wall. 옹벽의 시공에 사용되는 식생축조블록에 있어서, 전면의 기본부(260)와 후면의 보강부(270)로 구성되며, 후면의 보강부의 길이는 전면의 기본부 길이의 0.8 ~ 1.2 배 길이로 형성하여 전체 길이는 기본부 길이의 1.8 ~ 2.2 배이며,
기본부(260)는, 상면부(210)에 복수개의 상부돌기(211)가 돌출되어 있고 하면부에는 하면결합홈(246)이 형성되어 있으며,
측면부(220)의 일측에 측면돌기(221)가 돌출되어 있으며, 반대편 일측에 측면결합홈(226) 형성되어 있고,
정면부(230)에는 원형의 문양(231)이 쌍을 이루어 돌출 형성되어 있으며,
기본부의 중앙에 흙채움공(250)이 위에서 아래로 관통하여 형성되어 있되 중간높이까지 공간이 점차 작아지다가 다시 공간이 점차 커지는 형태로 구성되며,
보강부는 그 중앙에 흙채움공(250)이 형성되어 있는 것을 포함하여 구성되며, 흙채움공(250)이 위에서 아래로 관통하여 형성되어 있되 중간높이까지 공간이 점차 작아지다가 다시 공간이 점차 커지는 형태로 된 것을 포함하여 구성된, 보강용 식생축조블록.The vegetation building block used for constructing the retaining wall is composed of a front base portion 260 and a rear reinforcing portion 270. The length of the rear reinforcing portion is 0.8 to 1.2 times the length of the base portion of the front surface The total length is 1.8 to 2.2 times the length of the base portion,
The base portion 260 has a plurality of upper projections 211 protruding from the upper surface portion 210 and a lower surface engaging groove 246 formed at the lower surface thereof,
A side surface protrusion 221 is protruded on one side of the side surface portion 220 and a side surface coupling groove 226 is formed on the opposite side of the side surface protrusion 221,
A circular pattern 231 is protruded and formed on the front face portion 230,
The earth filling hole 250 is formed at the center of the base portion so as to penetrate from the top to the bottom. The space is gradually reduced to the middle height,
The reinforcing part includes an earth filling hole 250 formed at the center thereof. The earth filling hole 250 is formed so as to penetrate from the top to the bottom, and the space is gradually reduced to the middle height, Wherein the reinforcing vegetation block is formed of a reinforced vegetation. 제5항에 있어서, 기본부와 보강부의 하단을 연통하여 유수공(233)이 형성되어 있는 것이 특징인, 보강용 식생축조블록.  The reinforcing vegetation building block according to claim 5, wherein a water hole (233) is formed through the base portion and the lower end of the reinforcing portion.
KR1020100115831A 2010-11-19 2010-11-19 The constructing method of planting stone embankment using block and reinforcement planting block KR101047283B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101366834B1 (en) * 2012-06-22 2014-02-26 한국기술개발 주식회사 planting block for breast wall using yellow soil composition
KR101979005B1 (en) 2018-09-12 2019-05-15 이치웅 Foundation block for building vegetation

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Publication number Priority date Publication date Assignee Title
KR100645600B1 (en) 2006-07-20 2006-11-15 주식회사 강산산업 Construction block and construction structure used by the construction block

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Publication number Priority date Publication date Assignee Title
KR100645600B1 (en) 2006-07-20 2006-11-15 주식회사 강산산업 Construction block and construction structure used by the construction block

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101366834B1 (en) * 2012-06-22 2014-02-26 한국기술개발 주식회사 planting block for breast wall using yellow soil composition
KR101979005B1 (en) 2018-09-12 2019-05-15 이치웅 Foundation block for building vegetation

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