KR20050066726A - The mortar latticed block and method of construction with fiber reinforced mold for a slope - Google Patents

The mortar latticed block and method of construction with fiber reinforced mold for a slope Download PDF

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KR20050066726A
KR20050066726A KR1020030098074A KR20030098074A KR20050066726A KR 20050066726 A KR20050066726 A KR 20050066726A KR 1020030098074 A KR1020030098074 A KR 1020030098074A KR 20030098074 A KR20030098074 A KR 20030098074A KR 20050066726 A KR20050066726 A KR 20050066726A
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slope
protrusion
formwork
pet
filler
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KR1020030098074A
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Korean (ko)
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KR100632494B1 (en
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최영근
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최영근
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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
    • E02D17/205Securing of slopes or inclines with modular blocks, e.g. pre-fabricated
    • 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
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2250/00Production methods
    • E02D2250/0007Production methods using a mold
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2300/00Materials
    • E02D2300/0004Synthetics
    • E02D2300/0006Plastics

Abstract

본 발명은 폐플라스틱(PET병)을 가공한 폴리에틸렌 테레프탈레이트(polyethylen terephthalate : PET)화이바를 재질로하거나 폴리프로필렌(PP) 혹은 폴리에스터(PE)를 재질로 하여 직조된 비탈면보강 섬유거푸집을 이용한 현장 몰탈타설 격자블럭과 그 시공방법에 관한 것으로, 더욱 상세하게는 폐플라스틱(PET병)을 가공한 폴리에틸렌 테레프탈레이트(polyethylen terephthalate:PET)를 용융하여 가공하여 직조된 상부직물(42)과 하부직물(44)로 이루어지고 이들이 서로 접합부(43)에 의하여 접합된 비탈면보강 섬유거푸집(40)에 있어서, 채움재(45)가 주입되어 돌출부(41)가 형성되고 상기 돌출부(41)의 내측으로 접합부(41)가 형성되며 상기 접합부(43)와 돌출부(41)의 형태(101-176)가 다양하게 이루어지고 상기 상부직물(42)과 하부직물(44)은 위사 또는 경사중 하나만 색상이 있거나 위사 및 경사 모두 색상이 있는 것 중에서 어느 하나인 것을 특징으로 하는 것으로, 이렇게 함으로써 절취비탈면의 보강 및 장기적인 측면에서의 안정성이 확보되고, 비탈면주위에 위험시설물이나 주택, 공공시설물도 안정성이 있게 될 뿐만 아니라, 상기 비탈면보강 섬유거푸집을 폐플라스틱(PET병)을 가공한 폴리에틸렌 테레프탈레이트(polyethylen terephthalate:PET)의 재질로 사용함으로써 폐자재의 재활용이라는 이점이 있다.Field of the Invention The present invention is made of polyethylene terephthalate (PET) fiber processed waste plastic (PET bottle), or using woven slope reinforced fiber formwork made of polypropylene (PP) or polyester (PE). More specifically, a mortar casting lattice block and a construction method thereof, and more specifically, an upper fabric 42 and a lower fabric woven by melting and processing polyethylene terephthalate (PET) processed waste plastic (PET bottle). In the slope-reinforced fiber formwork 40 made of 44 and bonded to each other by the joining portion 43, the filler 45 is injected to form the protrusion 41, and the bonding portion 41 inside the protrusion 41. ) Is formed and the shape of the joint portion 43 and the protrusion 41 (101-176) of various forms and the upper fabric 42 and the lower fabric 44 of the weft or inclined only one of the color or Both yarns and slopes are characterized by one of the colors, which ensures stability of the cutting slope and long-term stability, and also ensures the stability of hazardous facilities, houses, and public facilities around the slope. In addition, there is an advantage of recycling the waste materials by using the slope-reinforced fiber formwork as a material of polyethylene terephthalate (PET) processed waste plastic (PET bottle).

Description

비탈면보강 섬유거푸집을 이용한 현장 몰탈타설 격자블럭과 그 시공방법{The mortar latticed block and method of construction with fiber reinforced mold for a slope} The mortar latticed block and method of construction with fiber reinforced mold for a slope}

본 발명은 폐플라스틱(PET병)을 가공한 폴리에틸렌 테레프탈레이트(polyethylen terephthalate:PET)재질의 비탈면보강 섬유거푸집을 이용한 현장 몰탈타설 격자블럭 및 그 시공방법에 관한 것으로, 특히 산악지역의 경사면, 댐 또는 저수지의 경사면등의 공사에 사용되며 절취비탈면의 보강 및 장기적인 측면에서의 안정성이 확보되는 효과를 볼 수 있는 것에 관한 것이다.The present invention relates to an on-site mortar casting lattice block using sloped reinforced fiber formwork made of polyethylene terephthalate (PET) material processed from waste plastics (PET bottle), and particularly, a slope, a dam or It is used for construction of reservoir slopes, etc. and relates to the effect of reinforcing the cut slope and securing stability in the long term.

일반적으로 각종 도로 또는 철도, 제방, 댐 또는 호수, 저수지, 터널 입구 및 출구, 기타 도시인근 아파트 단지 등을 시공하는 지역에는 절토사면이나 성토사면이 존재하는데, 이러한 지역의 절토 및 성토사면의 활동(滑動)과 침식(浸蝕)을 방지함과 동시에 자연환경과 조화되는 환경친화적인 사면보강공법이 요구되어 왔다. In general, there are cut slopes or fill slopes in areas where various roads or railways, embankments, dams or lakes, reservoirs, tunnel entrances and exits, and other apartment complexes near the city exist. An environmentally friendly slope reinforcement method has been required to prevent erosion and erosion and harmonize with the natural environment.

상기 공법으로 그동안 사용되어 왔던 쏘일 네일링(Soil Nailing)공법은 사면의 전면에 숏크리트(Shotcrete)로 처리되어진 공법으로서, 미관이 매우 불량하고 배후면의 용수처리가 어려웠다. 더구나 와이어 메시(Wire Mesh)가 부식되고 숏크리트면의 크랙 등으로 인해 매우 부실한 시공면이 형성됨으로써 안전사고의 위험이 상존하고 있었다. 상기 종래기술은 사면의 침식방지 전용으로서 환경친화적인 공사방법이 아니다. 즉, 시공면에서 잔디, 화훼, 나무와 같은 식물이 식생하기 어렵기 때문에 미관상으로도 양호하지 못하고 자연생태계의 보존에도 반하는 결점을 내포하고 있었다.The Soil Nailing method, which has been used for a long time, is a method in which shotcrete is treated on the front surface of a slope, and the aesthetic appearance is very poor and water treatment on the rear surface is difficult. In addition, the risk of safety accidents existed due to corrosion of the wire mesh and formation of a very poor construction surface due to cracking of the shotcrete surface. The prior art is not an environment-friendly construction method for the slope erosion only. In other words, since plants such as grass, flowers, and trees are difficult to vegetate in the construction surface, they are not good in aesthetic sense, and include defects contrary to the preservation of natural ecosystems.

또 다른 사면보강방법으로 철근콘크리트 옹벽이 많이 이용되어 왔는데, 철근콘크리트 구조물의 성형 및 양생에 막대한 비용과 시간이 소모될 뿐만 아니라 굴토작업과 성토작업에 막대한 공사비가 소요되는 단점이 있어 앵커볼트가 일체로 된 구조물을 조적하면서 앵커볼트 부위에 흙을 매립하여 옹벽을 축조하는 기술이 시행되고 있다. 그러나 이러한 보강방법도 굴토 및 성토작업에 많은 비용이 소모되고, 또한 전체적으로 구조물이 커지게 되는 단점이 있었다. Reinforced concrete retaining wall has been widely used as another method for reinforcing slopes.As a result of the huge cost and time required for the molding and curing of reinforced concrete structures, there is a disadvantage that huge construction costs are required for the excavation and fill work. The technique of constructing the retaining wall by embedding the soil in the anchor bolt area while constructing the structural structure is being implemented. However, this reinforcement method also has a disadvantage in that a large amount of cost is consumed in gulting and filling work, and the structure is large as a whole.

따라서 본 발명자는 종래 기술의 문제점을 개선하여 견고한 콘크리트 기둥형 섬유대와 네일링 공법을 이용하여 사면내의 토사 활동(滑動)을 방지하고 표면 침식을 억제하고, 이와 동시에 외관이 미려하고 자연생태적 잔디, 초목류가 식생할 수 있는 구조를 갖는 사면을 시공할 수 있는 신규의 사면보강방법을 개발하기에 이른 것이다.Therefore, the present inventors improve the problems of the prior art by using a solid concrete columnar fiber and nailing method to prevent soil sediment activity on the slope and to suppress surface erosion, and at the same time beautiful appearance and natural ecological grass, The new slope reinforcement method has been developed to construct slopes with vegetation- able vegetation.

상기 기술한 문제점을 해결하기 위하여, 본 발명의 목적은 우수기나 홍수시 에 산사면의 침식이나 토사의 유실을 방지하며, 또한 자연생태계를 최소한 파괴하지 않고 보존하며 시공할 수 있는 할 수 있는 폐플라스틱(PET병)을 가공한 폴리에틸렌 테레프탈레이트(polyethylen terephthalate:PET)재질의 비탈면보강 섬유거푸집을 이용한 현장 몰탈타설 격자블럭 및 그 시공방법을 제공하기 위한 것이다.In order to solve the above problems, an object of the present invention is to prevent erosion of mountain slopes or loss of earth and sand during rainy season or flood, and also to waste plastics that can be preserved and constructed without at least destroying the natural ecosystem. To provide on-site mortar casting lattice block using slope-reinforced fiber formwork of polyethylene terephthalate (PET) material processed (PET bottle) and its construction method.

상술한 목적을 달성하기 위하여, 폐플라스틱(PET병)을 가공한 폴리에틸렌 테레프탈레이트(polyethylen terephthalate:PET) 재질로 직조된 상부직물과 하부직물로 이루어지고 이들이 서로 접합부에 의하여 접합된 비탈면보강 섬유거푸집을 이용한 블럭에 있어서, 채움재가 주입되어 돌출부가 형성되고 상기 돌출부의 내측으로 접합부가 형성되며, 상기 접합부와 돌출부의 형태가 다양하게 이루어짐을 특징으로 하며, 상기 상부직물과 하부직물은 위사 또는 경사중 하나만 색상이 있거나 위사 및 경사 모두 색상이 있는 것 중에서 어느 하나인 것을 특징으로 하며, 상기 채움재는 몰탈, 압축공기와 물과 모래가 혼합된 재료, 우레탄, 에폭시, 콘크리트 중에서 어느 하나인 것을 특징으로 하는 비탈면보강 섬유거푸집을 이용한 현장타설 격자블럭과, In order to achieve the above object, it is composed of the upper fabric and the lower fabric woven from polyethylene terephthalate (PET) material processed waste plastic (PET bottle), and the slope-reinforced fiber formwork bonded to each other by a joint In the used block, a filler is injected to form a protrusion and a junction is formed inward of the protrusion, characterized in that the joining portion and the protrusion is formed in various ways, the upper fabric and the lower fabric is only one of the weft or warp It is characterized in that the color or any one of the weft and both the color of the warp, the filler is a slope, characterized in that any one of the material, urethane, epoxy, concrete mixed with mortar, compressed air and water and sand On-site casting lattice block using reinforcement fiber formwork,

비탈면보강 섬유거푸집과 쏘일네일을 이용한 시공방법에 있어서, 채움재를 주입시켰을 때 이들에 의하여 형성되는 돌출부와 상기 채움재가 주입되지 않는 접합부로 구성된 비탈면보강 섬유거푸집을 시공하고자 하는 사면에 위치시키고 돌출부를 형성하도록 비탈면보강 섬유거푸집에 몰탈조성물 100중량부에 대하여 시멘트 75-80중량부, 폐플라스틱(PET병)을 재활용한 폴리에틸렌 테레프탈레이트(polyethylen terephthalate:PET)화이바를 절단한 두께가 1.0-2.0mm이며 길이가 2-7㎝의 섬유보강재 0.5-2.0중량부로 구성된 채움재를 주입하고 상기 채움재가 충분히 양생되면 접합부를 절개하고 상기 절개된 접합부를 통해 사면에 수평방향을 기준으로 15도 내지 20도의 경사를 주어 홀을 형성한 후 쏘일네일을 정착하고 상기 홀내에 시멘트 모르터로 그라우팅하며, 상기 절개된 접합부중에서 쏘일네일을 정착하지 않은 접합부에는 절개후에 토사를 채움한 후 자연잔디, 초목류, 또는 화훼등의 씨를 뿌려 식생하는 것을 특징으로 하는 비탈면보강 섬유거푸집을 이용한 현장타설 격자블럭의 시공방법을 제공하고자 한다. In the construction method using the slope-reinforced fiber formwork and the soil nail, when the filler is injected, the slope formed by the slope and the junction formed by the filler and the junction where the filler is not injected is placed on the slope to be constructed and the protrusion is formed. 75-80 parts by weight of cement and 100 parts by weight of mortar composition in the slope-reinforced fiber formwork were cut from polyethylene terephthalate (PET) fiber recycled waste plastic (PET bottle), and the thickness was 1.0-2.0 mm. Inject the filling material consisting of 0.5-2.0 parts by weight of the fiber reinforcement of 2-7㎝ and when the filling material is sufficiently cured, the junction is cut and the inclined angle of 15 degrees to 20 degrees in the horizontal direction on the slope through the cut joint After forming a nail nail and grouting with a cement mortar in the hole, The method of constructing a cast-in-place grid grating block using sloped reinforced fiber formwork is characterized by sprinkling soil, grass, vegetation, or flower seeds after filling the soil after incision. To provide.

이하 첨부된 도면을 참조하여 본 발명의 구성과 시공방법에 관하여 구체적으로 설명하면 다음과 같다.Hereinafter, the configuration and construction method of the present invention will be described in detail with reference to the accompanying drawings.

우선 첨부된 도면을 살펴보면, 도1은 본 발명의 비탈면보강 섬유거푸집의 구조를 도시한 사시도이고, 도2는 본 발명에 따른 시공상태를 개략적으로 도시한 시공단면도이며, 도3은 본 발명의 비탈면보강 섬유거푸집을 이용한 현장타설 격자블럭의 시공상태를 개략적으로 도시한 시공평면도이고, 도4는 본 발명의 비탈면보강 섬유거푸집에 채움재가 주입된 구조를 도시한 사시도이며, 도5, 도6, 도7, 도8, 도9, 도10은 돌출부와 접합부가 다양하게 형성된 비탈면보강 섬유거푸집을 도시한 도면이다.Referring to the accompanying drawings, Figure 1 is a perspective view showing the structure of the slope-surface reinforced fiber formwork of the present invention, Figure 2 is a construction cross-sectional view schematically showing the construction state according to the present invention, Figure 3 is a slope of the present invention Figure 4 is a plan view showing the construction state of the cast-in-place grid grating block using the reinforcing fiber formwork, Figure 4 is a perspective view showing a structure in which the filler is injected into the slope-reinforced fiber formwork of the present invention, Figure 5, Figure 6, Figure 7, 8, 9, and 10 are views showing sloped reinforced fiber formwork formed with various protrusions and joints.

본 발명의 비탈면보강 섬유거푸집의 구조는 도1에 도시된 바와 같이, 폐플라스틱(PET병)을 가공한 폴리에틸렌 테레프탈레이트(polyethylen terephthalate : PET) 재질로 직조된 상부직물(42)과 하부직물(44)로 이루어지고 이들이 서로 접합부(43)에 의하여 접합된 비탈면보강 섬유거푸집(40)을 이용한 블럭에 있어서, 채움재(45)가 주입되어 돌출부(41)가 형성되고 상기 돌출부(41)의 내측으로 접합부(43)가 형성되며, 상기 접합부(43)와 돌출부(41)의 형태(101-176)가 다양하게 이루어져 있다.As shown in Figure 1, the structure of the slope-reinforced fiber formwork of the present invention, the upper fabric 42 and the lower fabric (44) woven from polyethylene terephthalate (PET) material processed waste plastic (PET bottle) In the block using the slope-reinforced fiber formwork 40, which is made of a joint (43) and bonded to each other by the joining portion 43, the filler 45 is injected to form a protrusion 41, the junction portion inwardly of the protrusion 41 43 is formed, the shape of the junction portion 43 and the protrusion 41 (101-176) of various.

즉, 첨부된 도5, 도6, 도7, 도8, 도9, 도10에서 알 수 있듯이, 본 발명의 폐플라스틱(PET병)을 가공하여 직조된 비탈면보강 섬유거푸집(40)의 형상에 있어 돌출부(41)와 접합부(41)가 도시한 바와 같이 다양하게 구성될 수 있다.That is, as can be seen in the attached Figures 5, 6, 7, 8, 9, 10, in the shape of the sloping reinforcing fiber formwork 40 woven by processing the waste plastic (PET bottle) of the present invention Thereby, the protrusion 41 and the junction 41 may be configured in various ways as shown.

그리고 도2와 도3과 도4 및 도5에서 알 수 있듯이, 상기 상부직물(42)과 하부직물(44)은 위사 또는 경사중 하나만 색상이 있거나 위사 및 경사 모두 색상이 있는 것 중에서 선택적으로 사용할 수 있게 되는 것이다.        2, 3, 4, and 5, the upper fabric 42 and the lower fabric 44 may be selectively used in the color of only one of the weft or warp, or the color of both the weft and the warp. It will be possible.

또한 상기 채움재(45)는 몰탈, 압축공기와 물과 모래가 혼합된 재료, 우레탄, 에폭시, 콘크리트 중에서 어느 하나를 선택하여 주입하게 되는 것이다.In addition, the filler 45 is to be injected by selecting any one of mortar, compressed air and water and sand mixed material, urethane, epoxy, concrete.

그리고 상기 비탈면보강 섬유거푸집(40)은 폴리프로필렌(PP) 혹은 폴리에스터(PE)를 재질로도 할 수 있게 된다. In addition, the slope-reinforced fiber formwork 40 may be made of polypropylene (PP) or polyester (PE).

이하 본 발명의 시공방법에 관하여 설명하면 다음과 같다.Hereinafter, the construction method of the present invention will be described.

비탈면보강 섬유거푸집과 쏘일네일을 이용한 시공방법에 있어서, 채움재(45)를 주입시켰을 때 이들에 의하여 형성되는 돌출부(41)와 상기 채움재(45)가 주입되지 않는 접합부(43)로 구성된 비탈면보강 섬유거푸집(40)을 시공하고자 하는 사면(1)에 위치시키고 돌출부(41)를 형성하도록 비탈면보강 섬유거푸집(40)에 몰탈조성물 100중량부에 대하여 시멘트 75-80중량부, 폐플라스틱(PET병)을 재활용한 폴리에틸렌 테레프탈레이트(polyethylen terephthalate:PET)화이바를 절단한 두께가 1.0-2.0mm이며 길이가 2-7㎝의 섬유보강재 0.5-2.0중량부로 구성된 채움재(45)를 주입하고 상기 채움재(45)가 충분히 양생되면 접합부(43)를 절개하고 상기 절개된 접합부(43)를 통해 사면(1)에 수평방향을 기준으로 15도 내지 20도의 경사를 주어 홀(56)을 형성한 후 쏘일네일(55)을 정착하고 상기 홀(56)내에 시멘트 모르터로 그라우팅하며, 상기 절개된 접합부(43)중에서 쏘일네일(55)을 정착하지 않은 접합부(43)에는 절개후에 토사를 채움한 후 자연잔디, 초목류, 또는 화훼등의 씨를 뿌려 식생하게 된다.In the construction method using the slope-reinforced fiber formwork and the nail, the slope-reinforced fiber composed of a protrusion 41 formed by them when the filler 45 is injected, and a joint 43 in which the filler 45 is not injected. 75 to 80 parts by weight of cement and 100 to parts by weight of mortar composition on the slope-reinforced fiber formwork 40 to be placed on the slope 1 to be formed and to form the protrusion 41, waste plastic (PET bottle) Polyethyleneen terephthalate (PET) recycled fiber was cut to 1.0-2.0mm thickness and 2-7cm in length filled with filler (45) consisting of 0.5-2.0 parts by weight of fiber reinforcement and the filler (45) When the curing is sufficiently cured, the incision portion 43 is cut and the inclined angle of 15 degrees to 20 degrees in the horizontal direction 1 is formed on the slope 1 through the cut incision portion 43 to form a hole 56 after the saw nail 55 ) To fix the hole (5) 6) grouting with a cement mortar in the inside of the cut-out junction (43), which does not settle the nail nail (55), after the incision after filling the soil and sprinkled seeds such as natural grass, vegetation, or flowers It is vegetated.

상기 시공방법은 미리 현장지형에 맞추어 제작한 비탈면보강 섬유거푸집(40)을 포설(布設)하고 채움재(45)를 고압펌프로 주입하여 단시간내에 광범위한 면적의 매트를 형성할 수 있기 때문에 종래의 숏크리트 공법 등에 비하여 신속성, 안정성, 시공효율 및 경제성이 우수하고 현저한 작업효과가 있다. 또한 섬유대와 네일링을 이용한 사면보강공법은 다른 공법에 비하여 넓은 면적을 일체로 하여 시공하므로 견고성이 뛰어나고 토사(土砂)가 침식되는 현상이 거의 없다는 장점을 갖고 있다.The construction method is a conventional shotcrete method because it is possible to form a slope of the reinforcing fiber formwork 40 prepared in accordance with the site terrain in advance, and to fill the filling material 45 with a high-pressure pump to form a mat of a wide area within a short time Compared with the quickness, stability, construction efficiency and economic efficiency is excellent and there is a remarkable work effect. In addition, the slope reinforcement method using the fiber band and nailing has the advantage of excellent rigidity and little soil erosion phenomenon because it is constructed in a large area integrally than other methods.

본 발명의 단순한 변형 내지 변경은 이 분야의 통상의 지식을 가진 자에 의하여 용이하게 실시될 수 있으며, 이러한 변형이나 변경은 모두 본 발명의 영역에 포함되는 것으로 볼 수 있다.Simple modifications or changes of the present invention can be easily carried out by those skilled in the art, and all such modifications or changes can be seen to be included in the scope of the present invention.

상술한 바와 같이, 본 발명의 비탈면보강 섬유거푸집을 포설(布設)하고 채움재를 고압펌프로 주입하여 단시간내에 광범위한 면적의 매트를 형성할 수 있기 때문에 종래의 숏크리트 공법 등에 비하여 신속성, 안정성, 시공효율 및 경제성이 우수하고 현저한 작업효과가 있다.As described above, since the mat of the slope-reinforced fiber formwork of the present invention and the filling material is injected with a high-pressure pump to form a mat of a wide area within a short time, it is faster, more stable, and more efficient than the conventional shotcrete method. Excellent economic efficiency and remarkable work effect.

또한 절취비탈면의 보강 및 장기적인 측면에서의 안정성이 확보되고, 비탈면주위에 위험시설물이나 주택, 공공시설물도 안정성이 있게 될 뿐만 아니라, 상기 비탈면보강 섬유거푸집을 폐플라스틱(PET병)을 가공한 폴리에틸렌 테레프탈레이트(polyethylen terephthalate:PET)를 재질로 사용함으로써 폐자재의 재활용이라는 이점이 있다.In addition, reinforcement of the cut slope and long-term stability is secured, and the hazardous facilities, houses, and public facilities around the slope are not only stable, but also the polyethylene tere which processed the slope-reinforced fiber formwork with waste plastic (PET bottle). By using phthalate (polyethylen terephthalate (PET)) as a material has the advantage of recycling waste materials.

그리고 채움재에 폐플라스틱(PET병)을 가공한 폴리에틸렌 테레프탈레이트(polyethylen terephthalate : PET) 화이바를 절단한 섬유보강재를 넣어 무보강 몰탈격자블럭에 비해 압축강도, 인장강도 및 휨인성값이 증가함에 따라 기존의 무근몰탈에 비해서 전단강도 특성을 현저히 개선한 효과가 있다. In addition, the fiber reinforcement cut polyethylene fiber terephthalate (PET) fiber processed waste plastic (PET bottle) was added to the filling material, and the compressive strength, tensile strength and flexural toughness value were increased as compared with the non-reinforced mortar lattice block. Compared to the rootless mortar, the shear strength is significantly improved.

도 1은 본 발명의 비탈면보강 섬유거푸집의 구조를 도시한 사시도.1 is a perspective view showing the structure of the slope-reinforced fiber formwork of the present invention.

도 2는 본 발명에 따른 시공상태를 개략적으로 도시한 시공단면도.Figure 2 is a construction cross-sectional view schematically showing a construction state according to the present invention.

도 3은 본 발명의 비탈면보강 섬유거푸집을 이용한 현장타설 격자블럭의 시공상태를 개략적으로 도시한 시공평면도.Figure 3 is a plan view schematically showing the construction of the cast-in-place grid grating block using the slope-reinforced fiber formwork of the present invention.

도 4는 본 발명의 비탈면보강 섬유거푸집에 채움재가 주입된 구조를 도시한 사시도.Figure 4 is a perspective view showing a structure in which the filling material is injected into the slope-reinforced fiber formwork of the present invention.

도 5, 도 6, 도 7, 도 8, 도 9, 도 10은 돌출부와 접합부가 다양하게 형성된 비탈면보강 섬유거푸집을 도시한 도면.5, 6, 7, 8, 9, 10 is a view showing a slope-reinforced fiber formwork formed with a variety of protrusions and joints.

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

1 : 사면 101-176 : 형상별 비탈면보강 섬유거푸집 1: Slope 101-176: Slope reinforcing fiber formwork according to shape

40 : 비탈면보강 섬유거푸집 41 : 돌출부40: slope slope reinforced fiber form 41: protrusion

42 : 상부직물 43 : 접합부 42: upper fabric 43: junction

44 : 하부직물 45 : 채움재 44: lower fabric 45: filler

50 : 지지대 55 : 쏘일네일 50: Support 55: Soil Nail

56 : 홀 100 : 현장타설 격자블럭56 hole 100: cast-in-place grid

Claims (4)

폐플라스틱(PET병)을 재활용한 폴리에틸렌 테레프탈레이트(polyethylen terephthalate:PET)화이바 재질로 직조된 상부직물(42)과 하부직물(44)로 이루어지고 이들이 서로 접합부(43)에 의하여 접합된 비탈면보강 섬유거푸집(40)을 이용한 블럭에 있어서, 채움재(45)가 주입되어 돌출부(41)가 형성되고 상기 돌출부(41)의 내측으로 접합부(43)가 형성되며, 상기 접합부(43)와 돌출부(41)의 형태(101-176)가 다양하게 이루어짐을 특징으로 하는 비탈면보강 섬유거푸집(40)을 이용한 현장 몰탈타설 격자블럭.Sloped reinforcing fiber composed of an upper fabric 42 and a lower fabric 44 woven of polyethylene terephthalate (PET) fiber material recycled from waste plastic (PET bottles), which are bonded to each other by a joint 43 In the block using the formwork 40, the filler 45 is injected to form the protrusion 41, and the joint 43 is formed inside the protrusion 41, and the joint 43 and the protrusion 41 are formed. Mortar casting grid block using the slope reinforcing fiber formwork 40, characterized in that the shape (101-176) is made in various ways. 제 1항에 있어서, 상기 상부직물(42)과 하부직물(44)은 위사 또는 경사중 하나만 색상이 있거나 위사 및 경사 모두 색상이 있는 것 중에서 어느 하나인 것을 특징으로 하는 비탈면보강 섬유거푸집(40)을 이용한 현장 몰탈타설 격자블럭.2. The slope-reinforced fiber formwork 40 according to claim 1, wherein the upper fabric 42 and the lower fabric 44 are any one of the color of the weft yarn or the warp yarn, or the color of the weft yarn and the warp yarn. On-site mortar casting grid block. 제 1항에 있어서, 상기 채움재(45)는 몰탈, 압축공기와 물과 모래가 혼합된 재료, 우레탄, 에폭시, 콘크리트 중에서 어느 하나인 것을 특징으로 하는 비탈면보강 섬유거푸집(40)을 이용한 현장 몰탈타설 격자블럭.The method of claim 1, wherein the filler 45 is mortar, in situ mortar casting using a slope-reinforced fiber formwork 40, characterized in that any one of a material mixed with compressed air, water and sand, urethane, epoxy, concrete. Grid block. 비탈면보강 섬유거푸집과 쏘일네일을 이용한 시공방법에 있어서, 채움재(45)를 주입시켰을 때 이들에 의하여 형성되는 돌출부(41)와 상기 채움재(45)가 주입되지 않는 접합부(43)로 구성된 비탈면보강 섬유거푸집(40)을 시공하고자 하는 사면(1)에 위치시키고 돌출부(41)를 형성하도록 비탈면보강 섬유거푸집(40)에 몰탈조성물 100중량부에 대하여 시멘트 75-80중량부, 폐플라스틱(PET병)을 재활용한 폴리에틸렌 테레프탈레이트(polyethylen terephthalate:PET)화이바를 절단한 두께가 1.0-2.0mm이며 길이가 2-7㎝의 섬유보강재 0.5-2.0중량부로 구성된 채움재(45)를 주입하고 상기 채움재(45)가 충분히 양생되면 접합부(43)를 절개하고 상기 절개된 접합부(43)를 통해 사면(1)에 수평방향을 기준으로 15도 내지 20도의 경사를 주어 홀(56)을 형성한 후 쏘일네일(55)을 정착하고 상기 홀(56)내에 시멘트 모르터로 그라우팅하며, 상기 절개된 접합부(43)중에서 쏘일네일(55)을 정착하지 않은 접합부(43)에는 절개후에 토사를 채움한 후 자연잔디, 초목류, 또는 화훼등의 씨를 뿌려 식생하는 것을 특징으로 하는 비탈면보강 섬유거푸집(40)을 이용한 현장 몰탈타설 격자블럭의 시공방법.In the construction method using the slope-reinforced fiber formwork and the nail, the slope-reinforced fiber composed of a protrusion 41 formed by them when the filler 45 is injected, and a joint 43 in which the filler 45 is not injected. 75 to 80 parts by weight of cement and 100 to parts by weight of mortar composition on the slope-reinforced fiber formwork 40 to be placed on the slope 1 to be formed and to form the protrusion 41, waste plastic (PET bottle) Polyethyleneen terephthalate (PET) recycled fiber was cut to 1.0-2.0mm thickness and 2-7cm in length filled with filler (45) consisting of 0.5-2.0 parts by weight of fiber reinforcement and the filler (45) When the curing is sufficiently cured, the incision portion 43 is cut and the inclined angle of 15 degrees to 20 degrees in the horizontal direction 1 is formed on the slope 1 through the cut incision portion 43 to form a hole 56 after the saw nail 55 ) To fix the hole (5) 6) grouting with a cement mortar in the inside of the cut-out junction (43), which does not settle the nail nail (55), after the incision after filling the soil and sprinkled seeds such as natural grass, vegetation, or flowers Construction method of on-site mortar casting lattice block using a slope-reinforced fiber formwork 40 characterized in that vegetation.
KR1020030098074A 2003-12-27 2003-12-27 The mortar latticed block method of construction with fiber reinforced mold for a slope KR100632494B1 (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100795036B1 (en) * 2007-08-06 2008-01-15 (주)천일기술단 Fiber mold for slope reinforcement and green slope reinforcement using the same
KR100795395B1 (en) * 2006-08-21 2008-01-21 송기봉 The installation structure with planter on an inclined plane
KR100865526B1 (en) * 2008-03-26 2008-10-27 (주)경동기술공사 Rock bolt connected with steel strand and method for stabilizing a rock slope and forming grass growing layer on the rock slope using the same
CN112695774A (en) * 2020-12-23 2021-04-23 武汉市园林建筑工程公司 Steep slope surface reinforcing and greening system and construction method thereof

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101908419B1 (en) * 2018-01-04 2018-10-16 황기원 the sloop reinforcing structure combined with reinforcement material and the construction method thereof
KR101995201B1 (en) 2018-10-11 2019-07-02 문광호 Construction method for ultra eco-mat anchoring slope

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100795395B1 (en) * 2006-08-21 2008-01-21 송기봉 The installation structure with planter on an inclined plane
KR100795036B1 (en) * 2007-08-06 2008-01-15 (주)천일기술단 Fiber mold for slope reinforcement and green slope reinforcement using the same
KR100865526B1 (en) * 2008-03-26 2008-10-27 (주)경동기술공사 Rock bolt connected with steel strand and method for stabilizing a rock slope and forming grass growing layer on the rock slope using the same
CN112695774A (en) * 2020-12-23 2021-04-23 武汉市园林建筑工程公司 Steep slope surface reinforcing and greening system and construction method thereof

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