KR100689078B1 - A method for construction an artificial wall - Google Patents

A method for construction an artificial wall Download PDF

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KR100689078B1
KR100689078B1 KR1020050022680A KR20050022680A KR100689078B1 KR 100689078 B1 KR100689078 B1 KR 100689078B1 KR 1020050022680 A KR1020050022680 A KR 1020050022680A KR 20050022680 A KR20050022680 A KR 20050022680A KR 100689078 B1 KR100689078 B1 KR 100689078B1
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South Korea
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ground
artificial
composition surface
slope
artificial wall
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KR1020050022680A
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Korean (ko)
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KR20060100834A (en
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정성필
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주식회사 오륙개발
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    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E02F3/3677—Devices to connect tools to arms, booms or the like allowing movement, e.g. rotation or translation, of the tool around or along another axis as the movement implied by the boom or arms, e.g. for tilting buckets
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/965—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements of metal-cutting or concrete-crushing implements
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/30—Auxiliary apparatus, e.g. for thawing, cracking, blowing-up, or other preparatory treatment of the soil
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
    • B28D1/04—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs
    • B28D1/041—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs with cylinder saws, e.g. trepanning; saw cylinders, e.g. having their cutting rim equipped with abrasive particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/40—Special vehicles
    • B60Y2200/41—Construction vehicles, e.g. graders, excavators
    • B60Y2200/412—Excavators

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Piles And Underground Anchors (AREA)

Abstract

사면 절취 또는 발파등의 토공(土工)작업 후 사면의 면 고르기등 별도의 후작업을 행하지 아니하고 네일(nail)등을 이용한 사면보강 작업과 동시에 사면에 직접 인공벽을 조성하기 위한 공법에 대해 개시한다. 이는 굴착 또는 발파등의 토공작업에 의해 소망하는 형상으로 조성면을 형성하는 단계와, 조성면 표면에 숏크리트를 타설하는 단계와, 조성면의 적정 위치에 소일네일(soil nail), 앵커볼트 및 락볼트 등의 보강제를 삽입하여 지반을 보강하는 단계와, 조성면 표면에 마감재를 도포하는 단계를 포함한다.Disclosed a method for constructing an artificial wall directly on a slope simultaneously with reinforcing work using nails, etc. without additional post work such as selecting the surface of the slope after earthwork such as slope cutting or blasting. . This method includes the steps of forming the composition surface into a desired shape by excavation or blasting work, placing shotcrete on the surface of the composition surface, and soaking nails, anchor bolts and rock bolts at appropriate positions on the composition surface. Inserting a reinforcing agent to reinforce the ground, and applying a finish to the composition surface.

이와 같은 공법은 네일등에 의해서 보강되고 마감재가 도포된 지반의 조성면에 직접 마감재(인공벽)을 시공함으로써, 지반의 안정성을 확보하면서 신속 시공은 물론 자연상태 그대로 복원토록 하여 보다 자연미를 얻을 수 있게 한다. 또한, 식재되는 나무등이 직접 지반에 지지되는 구조를 가짐으로써 구조적으로 안정되며 조성된 인공벽을 이용하는 소비자로 하여금 신뢰도를 증진시킨다. 또한, 절취 또는 발파된 사면의 형상대로 사면에 직접 폭포 또는 식재등의 녹화(綠化)를 행함으로써 시각적으로 자연미를 얻을 수 있다.This method is to construct the finishing material (artificial wall) directly on the composition surface of the ground reinforced by nails and applied with the finishing material, so as to secure the stability of the ground and to restore the natural state as quickly as possible to obtain natural beauty. . In addition, by having a structure in which the trees and the like are directly supported on the ground, it is structurally stable and improves the reliability of the consumer using the artificial wall formed. In addition, natural beauty can be obtained visually by greening, such as a waterfall or planting, directly on the slope in the shape of the cut or blasted slope.

인공벽, 네일, 지반, 녹화, 식재 Artificial wall, nail, ground, greening, planting

Description

인공벽을 조성하는 공법{A method for construction an artificial wall}A method for construction an artificial wall

도 1은 본원 출원인에 의해 선등록된 공법에 의해 조성된 인공벽을 나타낸 단면도,1 is a cross-sectional view showing an artificial wall formed by a method registered in advance by the applicant of the present application;

도 2는 본 발명 실시예의 인공벽 조성공법을 나타낸 흐름도,2 is a flowchart showing an artificial wall composition method of an embodiment of the present invention;

도 3a 내지 도 3e는 본 발명 실시예의 인공벽 조성공법을 설명하기 위한 시공 순서도,3a to 3e is a construction flowchart for explaining the artificial wall composition method of the embodiment of the present invention,

도 4는 본 발명 조성공법의 다른 실시예를 설명하기 위한 개략도,4 is a schematic view for explaining another embodiment of the composition method of the present invention;

도 5 및 도 6은 본 발명 조성공법의 다른 실시예에 의해서 조성된 인공벽을 나타낸 단면도이다.5 and 6 are cross-sectional views showing artificial walls formed by another embodiment of the composition method of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1...지반 1a...조성면1 ... Ground 1a ... Composition

1b...돌출부 2...삽입홀1b ... projection 2 ... insertion hole

10...네일 21...1차 숏크리트10 ... nail 21 ... 1st shotcrete

22...2차 숏크리트(마감재) 23...와이어메쉬22 ... 2nd Shotcrete (Finishing Material) 23 ... Wire Mesh

24...메쉬망24 ... mesh

본 발명은 인공벽 조성공법에 관한 것으로써, 특히 사면 절취 또는 발파등의 토공(土工)작업 후 사면의 면 고르기등 별도의 후작업을 행하지 아니하고 네일(nail)등을 이용한 사면보강 작업이 된 사면에 직접 인공벽을 조성하기 위한 공법에 관한 것이다.The present invention relates to an artificial wall composition method, in particular the slope reinforcement work using a nail (nail), etc., without performing a separate post work, such as choosing the surface of the slope after earthwork such as slope cutting or blasting It relates to a method for forming an artificial wall directly in the.

개간등에 의해 형성되는 사면의 안정성을 확보하면서 주위 환경에 부합시키도록 사면을 조성하는 인공벽 조성공법들이 공지되어 있다.BACKGROUND ART Artificial wall composition methods are known that form slopes to match the surrounding environment while ensuring stability of slopes formed by clearing and the like.

한국특허등록 제0340023호는 인공벽체에 폭포(瀑布) 및 식재(植栽)등을 통하여 주거단지의 자연환경을 조성할 수 있는 이점을 가진다.Korean Patent Registration No. 0340023 has the advantage of creating a natural environment of a residential complex through waterfalls and planting on artificial walls.

그러나 이러한 공법은 굴착면의 안정을 위하여 옹벽을 설치하고 있지만 외적요소(외부공사에 의한 진동, 지진등에 의한 지반의 유동등)에 의한 지반의 전단작용에 의하여 옹벽에 크랙(crack) 또는 파손이 발생되고 이에 따라 인공암이 연쇄적으로 크랙 또는 파손되는 문제점이 있다.However, this method installs the retaining wall to stabilize the excavation surface, but cracks or breakages occur in the retaining wall due to the shear action of the ground caused by external factors (vibration caused by external construction, ground flow caused by earthquakes, etc.). As a result, there is a problem that the artificial cancer is serially cracked or broken.

또한, 이러한 인공벽의 공법은 인공암을 설치하기 위하여 다량의 철골들을 준비하고 이들을 용접하여 철골구조물을 시공하여야 하는 번거로움이 있다.In addition, the construction of the artificial wall is a hassle to prepare a large amount of steel frame in order to install the artificial rock and to weld them to construct a steel structure.

따라서 쾌적한 주거단지를 조성할 수 있음에도 불구하고 굴착지반의 불안정으로 인하여 안전사고등이 발생하는 문제점이 있다.Therefore, despite the possibility of creating a pleasant residential complex, there is a problem that safety accidents occur due to instability of the excavation ground.

도 1은 한국특허등록 제 473880 호에 개시된 인공벽을 나타낸 것으로써, 지반(100)의 안정성을 확보를 위하여 네일(50) 및 충진재(60)를 사용하는 네일링 공법을 채용함으로써 경제시공이 가능하고 공기단축에 유리하고, 또한 네일(50)의 연 장단부를 이용하여 인공벽(200)을 시공하므로 구조가 간단하고 종래 공법보다 공기단축을 가능하게 한다.1 shows an artificial wall disclosed in Korean Patent Registration No. 473880, which can be economically constructed by employing a nailing method using a nail 50 and a filler 60 to secure the stability of the ground 100. In addition, it is advantageous to shorten the air, and also by using the extended end of the nail 50 to construct the artificial wall 200, the structure is simple and allows the air shortening than the conventional method.

특히, 굴착면의 마감시공후 굴착면 전방위치에 네일(50)의 연장단부에 기초근(201) 및 마감재(205)를 통하여 인공벽(200)을 설치함으로써 소망하는 형상의 인공벽 시공이 가능하여 임의 위치에 폭포 또는 식재등의 녹화(綠化)가 가능하고 주변환경에 부합하는 암반면(굴착면)의 조성이 가능하다.In particular, the artificial wall construction of the desired shape is possible by installing the artificial wall 200 through the foundation root 201 and the finishing material 205 at the extension end of the nail 50 at the front position of the drilling surface after the completion of the excavation surface. Therefore, it is possible to greenery of waterfall or planting at any location, and to form rock surface (excavation surface) that matches the surrounding environment.

그러나 상기와 같은 인공벽 공법은 상기와 같은 이점을 가짐에도 불구하고 다음과 같은 문제점이 있다.However, the artificial wall method as described above has the following problems despite having the above advantages.

첫째, 사면보강 후에 사면에 대하여 소망하는 인공벽의 형성을 위하여 기초근(201) 및 메쉬망(202~204)을 설치하여야 하는 번거로움이 있다. 이는 공사기간의 단축에 불리하게 작용할 뿐만 아니라 공사비용을 높이는 문제점으로 작용한다.First, there is a hassle to install the basic root 201 and the mesh network (202 ~ 204) to form the desired artificial wall for the slope after the slope reinforcement. This not only acts to shorten the construction period but also raises the cost of construction.

둘째, 사면에 기초근(201)을 고정시키고 이에 인공벽(200)을 시공함으로써, 부식등에 의한 안정성이 결여되며, 기초근(201) 및 메쉬망을 인위적 형상으로 시공함으로써 시공공수가 증가하고 자연미가 저하된다.Second, by fixing the foundation root 201 on the slope and constructing the artificial wall 200, there is a lack of stability due to corrosion, etc., by constructing the foundation root 201 and the mesh network in an artificial shape, the number of construction work is increased and natural beauty Is lowered.

본 발명은 상기와 같은 문제점을 해결하기 위하여 창출된 것으로써, 다음과 같은 목적을 가진다.The present invention was created to solve the above problems, and has the following object.

첫째, 네일, 앵커볼트, 락볼트등을 이용하여 지반의 안정성을 확보하면서 외적으로는 숏크리트와 마감재(인공벽)을 일체화하여 간단한 시공으로 구조적 안정성을 가능하게 한 인공벽 조성공법을 제공하는 데 그 목적이 있다.First, by providing nails, anchor bolts, rock bolts, etc. while securing the stability of the ground, externally integrated shotcrete and finishing materials (artificial walls) to provide artificial wall composition method that enables structural stability by simple construction There is a purpose.

둘째, 공수 절감이 가능하고 경제적으로 시공이 가능한 인공벽 조성공법을 제공하는 데 있다.Second, to provide a man-made wall construction method that can reduce the man-hours and economically construct.

세째, 절취 또는 발파된 사면의 형상대로 사면에 직접 인공벽 조성이 가능하고, 또한 인공벽에 직접 폭포 또는 식재등의 녹화(綠化)를 행함으로써 시각적으로 자연미를 얻을 수 있는 인공벽 조성공법을 제공하는 데 있다.Third, artificial walls can be formed directly on the slopes in the shape of the cut or blasted slopes, and artificial walls can be constructed to obtain natural beauty visually by directly taping the artificial walls such as waterfall or planting. There is.

상기 목적을 달성하는 본 발명 인공벽 조성공법은 굴착 또는 발파등의 토공작업에 의해 소망하는 형상으로 조성면을 형성하는 단계와,The artificial wall composition method of the present invention to achieve the above object is to form a composition surface in a desired shape by earthwork, such as excavation or blasting;

상기 보강제 삽입단계 이전에 상기 조성면에 숏크리트를 타설하는 단계와,Placing shotcrete on the composition surface before the reinforcing agent insertion step;

상기 조성면의 적정 위치에 소일네일(soil nail), 앵커볼트 및 락볼트(rock bolt)중 선택된 어느 하나의 보강재를 삽입하여 지반을 보강하는 단계와,Reinforcing the ground by inserting a reinforcing material selected from a soy nail, anchor bolt, and rock bolt at an appropriate position of the composition surface;

상기 숏크리트 표면에 마감재를 도포하는 단계를 포함하여 된 것을 특징으로 한다.It characterized in that it comprises the step of applying a finish on the shotcrete surface.

또한, 본 발명 조성공법은 상기 마감재 도포후 상기 마감재 표면에 소망하는 무늬로 페인팅하고, 상기 마감재 표면에 식재(植栽)하는 단계를 더 포함하여 된 것을 특징으로 한다.In addition, the composition method of the present invention is characterized in that it further comprises the step of painting on the surface of the finish with a desired pattern after applying the finish, and planting on the surface of the finish.

또한, 상기 마감재는 섬유가 보강된 폴리머콘크리트인 것을 특징으로 한다.In addition, the finishing material is characterized in that the fiber reinforced polymer concrete.

상기 본 발명의 특징에 의하면, 본 발명 인공벽의 조성공법은 절취 또는 발파된 사면의 형상대로 사면에 직접 인공벽을 시공하거나, 시공된 인공벽의 표면에 직접 폭포 또는 식재등의 녹화(綠化)를 행함으로써 시공 공수의 절감이 가능하고 시각적으로 자연미를 얻을 수 있다.According to the features of the present invention, the composition method of the artificial wall of the present invention is to construct the artificial wall directly on the slope in the shape of the cut or blasted slope, or to directly fall or plant on the surface of the constructed artificial wall By doing this, construction labor can be reduced and visual natural beauty can be obtained.

또한, 네일등에 의해서 보강되고 마감재가 도포된 사면에 직접 인공폭포 또는 식재등을 행함으로써, 신속 시공은 물론 구조적으로 안정되며 조성된 인공벽을 이용하는 소비자로 하여금 신뢰도를 증진시킨다.In addition, by performing artificial waterfall or planting directly on the slope, reinforced by nails and the like is applied to the finishing material, the fast construction as well as the consumer using the structurally stable artificial wall to enhance the reliability.

이하 첨부된 도면을 참조하면서 본 발명에 따른 바람직한 실시예를 상세히 설명한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

본 발명 인공벽 조성공법은 단지의 조성등으로 굴착된 지반을 소일 네일링(soil nailing)공법 또는 앵커볼트 및 락볼트(rock bolt)등으로 안정화시키면서 조성면에 직접 인공벽(마감재)을 형성하고, 또한 인공벽에 인공폭포 또는 식재(植栽)등을 통하여 주거단지의 쾌적한 자연환경을 조성할 수 있으며, 주변환경에 부합하는 암반면의 조성이 가능하도록 한다.The artificial wall composition method of the present invention forms an artificial wall (finishing material) directly on the composition surface while stabilizing the ground excavated by the composition of the complex, such as the soil nailing method or anchor bolt and rock bolt, In addition, it is possible to create a pleasant natural environment of residential complexes through artificial waterfalls or planting on artificial walls, and to enable the formation of rock surfaces that match the surrounding environment.

특히, 이하 설명되는 본 발명 실시예의 조성공법은 굴착 또는 발파에 의해서 형성된 조성면을 그대로 활용함으로써 공수의 절감과 더불어 신속한 시공과 경제적 시공을 가능하게 하고, 보다 자연적인 미감을 얻을 수 있도록 한다.In particular, the composition method of the present invention described below, by using the composition surface formed by excavation or blasting as it is possible to reduce the man-hours, as well as to enable quick construction and economic construction, and to obtain a more natural aesthetic.

본 발명 실시예의 인공벽 조성공법에 의해서 시공된 인공벽을 나타낸 도 3e 및 시공순서를 나타낸 도 3a 내지 도 3d를 참조하면, 먼저 도 3a에 도시된 바와 같이 조성면(1a)이 자립(自立)할 수 있는 안정한 높이 및 경사로 지반(1)을 굴착한다. 3E and 3A to 3D showing the artificial walls constructed by the artificial wall composition method according to the embodiment of the present invention, first, as shown in FIG. 3A, the composition surface 1a is self-supporting. Excavate the ground (1) with a stable height and slope.

이때 지반(1)의 조건에 따라서 예컨대, 지반(1)이 암반으로 이루어진 경우 발파등의 토공작업에 의해서 조성면(1a)이 형성될 수 있다.At this time, depending on the conditions of the ground (1), for example, when the ground (1) is made of rock, the composition surface (1a) can be formed by earthwork, such as blasting.

상기와 같이 토공작업이 이루어진 조성면(1a)은 돌출부(1b)등의 요철이 형성되는 등 불규칙하게 조성된다. 본 발명 실시예에서는 이와 같이 불규칙하게 형성된 조성면 그대로 자연미를 살리면서 인공벽을 조성하고자 한다.The composition surface 1a in which the earthwork is made as described above is irregularly formed, such as irregularities such as the protrusions 1b. In the embodiment of the present invention to create an artificial wall while maintaining the natural beauty as it is formed irregularly in this way.

상기와 같이 굴착 또는 발파등의 토공작업에 의해서 조성면이 이루어진 후, 부석(浮石)등을 제거한다.After the composition surface is formed by earthwork such as excavation or blasting as described above, pumice and the like are removed.

이때 조성면이 소망하는 설계형상대로 굴착 또는 발파가 되지 아니한 경우에는 소망하는 형성대로 굴착면 또는 발파면을 조각하여 소망하는 조성면을 형성한다.At this time, if the composition surface is not excavated or blasted according to the desired design shape, the excavation surface or blasting surface is carved to form the desired composition surface as desired formation.

이어서, 도 3b에 도시된 바와 같이 지반(1)이 토사로 이루어진 경우 조성면(1a)의 붕괴를 방지하기 위하여 삽입홀(2)을 천공하기 전에 조성면(1a)에 1차 숏크리트(shot crete;21)를 타설하고, 조성면(1a)으로부터 일정간격 및 깊이로 네일(nail) 삽입을 위한 삽입홀(2)을 천공한다.Subsequently, as shown in FIG. 3B, when the ground 1 is made of earth and sand, primary shotcrete 21 is formed on the composition surface 1a before the insertion hole 2 is drilled to prevent collapse of the composition surface 1a. ) And pierce the insertion hole (2) for nail insertion at a predetermined interval and depth from the composition surface (1a).

이때 소일 네일링 공법에서는 조성면(1a)이 본체 구조물로서 사용되는 경우가 많기 때문에 정확한 위치와 형상을 고려하여 굴착한다.At this time, since the composition surface (1a) is often used as the main body structure in the Soil nailing method, excavation in consideration of the exact position and shape.

천공작업은 천공기(boring machine)를 이용하여 유체(공기,물,시멘트 그라우트,벤토나이트)를 투입하면서 천공할 수 있다.The drilling operation may be performed by introducing a fluid (air, water, cement grout, bentonite) using a boring machine.

이어서 도 3c에 도시된 바와 같이, 조성면(1a)의 표면으로부터 네일(10)의 선단이 돌출되도록 각 삽입홀(2)에 네일(10)을 삽입하고, 충진재를 투입시키기 위한 호스(12)를 함께 삽입시킨다. 이때 충진제의 최소두께를 확보하기 위하여 네일(10)이 삽입홀(2)의 중앙에 위치하도록 스페이서(11)를 설치한다.Then, as shown in Figure 3c, the nail 10 is inserted into each insertion hole 2 so that the tip of the nail 10 protrudes from the surface of the composition surface (1a), and the hose 12 for introducing the filler Insert it together. At this time, the spacer 11 is installed so that the nail 10 is located at the center of the insertion hole 2 in order to secure the minimum thickness of the filler.

또한, 네일(10)이 영구 구조물로서 이용되는 경우 부식을 고려하여 부식방지처리한다.In addition, in the case where the nail 10 is used as a permanent structure, corrosion treatment is performed in consideration of corrosion.

이어서 호스(12)를 통하여 상기 각 삽입홀(2)에 충진재(15)를 그라우팅(grouting)하고, 네일(10)을 고정시키는 지압판(16)을 설치한다.Subsequently, the filling material 15 is grouted to each of the insertion holes 2 through the hose 12, and a pressure plate 16 for fixing the nail 10 is installed.

상기와 같은 공정은 네일(10) 및 충진재(15)에 의해서 지반(1) 자체의 전단강도를 증대시켜 공사 완료후에 예상되는 지반(1)의 변위를 최대한 억제시킨다.The process as described above is to increase the shear strength of the ground (1) itself by the nail (10) and the filler material 15 to suppress the displacement of the ground (1) expected after the completion of the construction.

특히, 굴착면의 대체 구조물이 PC블록 옹벽 및 현장 타설 콘크리트벽체등의 다른 공법에 비하여 저렴한 비용으로 시공이 가능하고 지진등의 동적하중에도 큰 변위가 없고 저항능력을 충분히 발휘할 수 있게 한다.In particular, the alternative structure of the excavation surface can be installed at low cost compared to other construction methods such as PC block retaining wall and cast-in-place concrete wall, and there is no large displacement even in dynamic load such as earthquake, and it can fully exhibit the resistance ability.

이와 같은 네일(10)을 이용한 지반 안정화 공정은 소일 네일(soil nal)에 의하여 보강되는 영역의 지반(1)이 일체의 옹벽으로서 작용하게 하며 경사지반에 대해서도 안정을 유지한다.The ground stabilization process using the nail 10 allows the ground 1 of the area reinforced by the soil nail to act as an integral retaining wall and maintains stability against the inclined ground.

이어서 도 3d에 도시된 바와 같이, 1차 숏크리트(21)면에 2차 숏크리트(마감재;22)를 타설하여 인공벽을 마감한다.Subsequently, as shown in FIG. 3D, the second shotcrete (finishing material) 22 is poured on the first shotcrete 21 to finish the artificial wall.

이때 2차숏크리트(22)의 안정성을 위하여 1차 솟크리트(21)에 와이어메쉬(23)와 메쉬망(24)을 순차적으로 설치한 후 2차 숏크리트(22)를 타설한다.At this time, in order to ensure the stability of the secondary shotcrete 22, the wire mesh 23 and the mesh net 24 are sequentially installed on the primary soot 21, and then the secondary shotcrete 22 is poured.

이어서, 상기 2차 숏크리트(22) 표면에 마감재(30; 인공벽)로서 섬유가 보강된 폴리머콘크리트(polymer concrete)를 도포한다.Subsequently, a polymer concrete reinforced with fibers as a finishing material 30 (artificial wall) is applied to the surface of the secondary shotcrete 22.

특히, 폴리머콘크리트(polymer concret)는 시멘트에 유기고분자화합물인 폴리머로 모래·자갈 등의 골재를 결합시켜 콘크리트를 제조한 것으로서, 압축강도가 우수하고 방수성과 수밀성(水密性)이 우수하여 인공폭포 또는 식재(植栽)등의 환경조성작업에 유리하다. In particular, the polymer concrete (polymer concrete) is an organic polymer compound in the cement and is made of concrete by combining aggregates such as sand and gravel, and has excellent compressive strength, excellent waterproofness and water tightness, and thus, artificial waterfall or It is advantageous for the environmental composition work such as planting.

본 발명의 실시예에서는 와이어메쉬(23)는 50×50 mm 를 사용하였으며, 메쉬망(24)은 와이어 메쉬(23)보다 입도가 조밀한 메쉬망을 사용하였다.In the embodiment of the present invention, the wire mesh 23 used 50 × 50 mm, and the mesh net 24 used a mesh net with a finer particle size than the wire mesh 23.

상기와 같이 마감재(30)를 도포하여 마감한 후에는 도 3e에 도시된 바와 같이, 돌출부(1b)와 같은 안착부에 식재(植栽)하여 녹화시공을 한다.After coating and finishing the finishing material 30 as described above, as shown in Figure 3e, planting (植栽) planting on the seating portion, such as the protrusion (1b).

이 경우 나무등의 하중이 지반(1)에 직접 지지되므로 안정성이 확보된다. 필요에 따라서는 소망하는 위치에 도 4에 도시된 바와 같이, 별도의 메쉬망(25)을 설치하고 숏크리트를 타설하여 원하는 위치에 식재(植栽)를 할 수도 있다.In this case, a load such as a tree is directly supported by the ground 1, thereby ensuring stability. If necessary, as illustrated in FIG. 4, a separate mesh network 25 may be installed and shotcrete may be planted at a desired position.

상기와 같이 식재(植栽) 전후에 마감재(30)의 표면을 다듬거나 주위환경에 적합한 색채로 페인트를 도색할 수 있다.As described above, the surface of the finish 30 may be polished before or after planting, or paint may be painted in a color suitable for the surrounding environment.

한편, 도 5 및 도 6은 본 발명의 다른 실시예를 나타낸 것으로써, 절취 또는 발파에 의해서 형성된 지반(1)의 조성면이 거의 매끄럽게 형성된 경우 인공벽의 조성상태를 나타낸다. 도 5는 조성면이 경사진 상태이고, 도 6은 조성면이 수직한 상태로서, 이들의 조성공법은 조성면(1a)에 1차 숏크리트(121)를 타설하여 조성면(1a)을 붕괴등으로부터 안정화시키고 상기 실시예와 같이 지반(1)에 삽입홀(2)을 천공하여 네일(10)을 삽입하는 네일공법을 시공한다.On the other hand, Figure 5 and Figure 6 shows another embodiment of the present invention, when the composition surface of the ground (1) formed by cutting or blasting is formed almost smoothly shows the composition of the artificial wall. FIG. 5 is a state in which the composition surface is inclined, and FIG. 6 is a state in which the composition surface is vertical, and the composition method thereof stabilizes the composition surface 1a from collapse and the like by pouring the primary shotcret 121 on the composition surface 1a. As in the embodiment, a nail method for inserting the nail 10 by drilling the insertion hole 2 in the ground 1 is constructed.

이어서, 네일시공된 조성면(1a)에 와이어메쉬(131)를 설치하고 2차 숏크리트(122)를 스프레이 도포한다. 이때 소망하는 위치에 2차 숏크리트(122)를 도포하여 식재(植栽)를 위한 안착부(122a)를 형성한다.Subsequently, the wire mesh 131 is installed on the nailed composition surface 1a and the second shotcrete 122 is spray-coated. At this time, the secondary shotcrete 122 is applied to a desired position to form a seating portion 122a for planting.

상기 안착부(122a)는 추후 식재(植栽)되는 나무의 하중을 안정하게 지지할 수 있도록 도 5 및 도 6에 도시된 바와 같이, 조성면(1a)으로부터 돌출된 네일의 선단부(10a)에 형성한다.The seating portion 122a is formed at the tip portion 10a of the nail protruding from the composition surface 1a, as shown in FIGS. 5 and 6 so as to stably support the load of the tree planted later. do.

이어서, 와이어메쉬(151)와 메쉬망(152)을 순차적으로 설치하고 섬유가 보강된 폴리머콘크리트(polymer concrete)등의 마감재(150)를 도포하고, 상기 안착부(122a)에 식재를 하여 인공벽을 완성한다.Subsequently, the wire mesh 151 and the mesh net 152 are sequentially installed and coated with a finish 150 such as polymer concrete reinforced with fibers, and planted on the seating portion 122a to artificial wall. To complete.

상술한 바와 같은 본 발명은 상기 본원의 정신과 범위를 이탈함이 없이 상기 실시예에 한정되지 아니하고 많은 변형을 가하여 실시될 수 있다.The present invention as described above is not limited to the above embodiments without departing from the spirit and scope of the present application can be practiced with a number of modifications.

예컨대, 상기 실시예에서는 사면보강 공법으로서 네일링공법을 그 예로 들었으나, 이에 한정되지 아니하고 앵커볼트 또는 락볼트(rock bolt)와 같은 암반에 적용되는 보강재가 적용될 수 있다.For example, in the above embodiment, the nailing method is used as the slope reinforcing method, but the present invention is not limited thereto, and a reinforcing material applied to a rock such as an anchor bolt or a rock bolt may be applied.

상술한 바와 같은 본 발명 인공벽 조성공법은 다음과 같은 이점을 가진다.The artificial wall composition method of the present invention as described above has the following advantages.

첫째, 절취 또는 발파된 사면의 형상 그대로 사면보강을 하고 동시에 그 표면에 마감재를 도포하여 인공벽을 조성함으로써, 자연미를 얻으면서 인공벽 조성을 위한 공수의 절감과 더불어 신속하고 경제적인 시공을 가능하게 한다.First, by constructing artificial walls by reinforcing the slopes as the shape of the cut or blasted slopes and at the same time applying the finishing material to the surface, it is possible to quickly and economically construct the construction while obtaining natural beauty and reducing man-hour for artificial wall composition. .

둘째, 조성된 마감재(인공벽)에 직접 폭포 또는 식재등의 녹화(綠化)를 행함으로써 시각적으로 자연미를 얻을 수 있으며, 주변환경에 부합하는 암반면의 조성이 가능하다Second, natural greenness can be visually obtained by directly taping the formed finishing materials (artificial walls) such as waterfalls or planting materials, and it is possible to form rock surfaces that match the surrounding environment.

또한, 식재되는 나무 또는 인공폭포등이 직접 지반에 지지되는 구조를 가짐 으로써 구조적으로 안정되며 조성된 인공벽을 이용하는 소비자로 하여금 신뢰도를 증진시킨다.In addition, by having a structure in which trees or artificial waterfalls, which are planted, are directly supported on the ground, consumers who use artificial walls that are structurally stable and formed improve reliability.

Claims (3)

굴착 또는 발파등의 토공작업에 의해 소망하는 형상으로 조성면을 형성하는 단계와,Forming a composition surface into a desired shape by earthwork such as excavation or blasting; 상기 조성면에 숏크리트를 타설하는 단계와,Placing shotcrete on the composition surface; 상기 조성면의 적정 위치에 소일네일(soil nail), 앵커볼트 및 락볼트(rock bolt)중 선택된 어느 하나의 보강재를 삽입하여 지반을 보강하는 단계와,Reinforcing the ground by inserting a reinforcing material selected from a soy nail, anchor bolt, and rock bolt at an appropriate position of the composition surface; 상기 숏크리트 표면에 마감재를 도포하는 단계를 포함하여 된 것을 특징으로 하는 인공벽 조성공법.Artificial wall composition method characterized in that it comprises the step of applying a finish on the surface of the shotcrete. 제 1 항에 있어서, 상기 마감재 도포후 상기 마감재 표면에 소망하는 무늬로 페인팅하고, 상기 마감재 표면에 식재(植栽) 또는 인공폭포등의 녹화시공을 하는 단계를 더 포함하여 된 것을 특징으로 하는 인공벽 조성공법.The method of claim 1, further comprising painting the surface of the finish with a desired pattern after applying the finishing material, and applying greening or planting to the surface of the finishing material. Wall composition method. 제 1 항 또는 제 2 항에 있어서, 상기 마감재는 섬유가 보강된 폴리머콘크리트인 것을 특징으로 하는 인공벽 조성공법. The method of claim 1 or 2, wherein the finishing material is an artificial wall composition method, characterized in that the fiber reinforced polymer concrete.
KR1020050022680A 2005-03-18 2005-03-18 A method for construction an artificial wall KR100689078B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100943144B1 (en) 2009-07-07 2010-02-18 장용옥 Construction method of artificial stone using spray type-concrete and artificial lightweight soil
KR101673552B1 (en) * 2016-03-09 2016-11-07 안기석 Sculpture block and cutting the ground

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100785659B1 (en) * 2006-11-07 2007-12-14 김태현 A method for construction of structure of artificial falls and structure of artificial falls
KR100795849B1 (en) * 2006-11-15 2008-01-21 주식회사 오륙개발 Nature stone engineering method use self drilling nail
KR101248546B1 (en) * 2010-10-12 2013-04-02 대상이앤씨(주) Finish method for wall surface using shotcrete
CN105022925B (en) * 2015-07-28 2019-03-05 青岛理工大学 Optimization design method for reinforcing side slope by using prestressed anchor rod and composite soil nails

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH078589Y2 (en) * 1992-04-06 1995-03-01 昌司 行本 Retaining wall block structure for landscape scenic
KR970002572A (en) * 1995-06-17 1997-01-28 김광호 Method and apparatus for detecting data in data storage devices
KR970002572B1 (en) * 1994-03-23 1997-03-06 임철웅 Stability method for steep slope
JPH11151040A (en) * 1997-11-21 1999-06-08 Isao Ogata Production of imitation stone product with vegetation environment by recycling industrial waste
KR100454740B1 (en) * 2002-01-16 2004-11-05 주식회사 화광건설 construction method for an incline plane
KR20040097052A (en) * 2004-10-21 2004-11-17 주식회사 오륙개발 A method for construction an artificial wall using a soil nail and the artificial wall constructed threrby

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH078589Y2 (en) * 1992-04-06 1995-03-01 昌司 行本 Retaining wall block structure for landscape scenic
KR970002572B1 (en) * 1994-03-23 1997-03-06 임철웅 Stability method for steep slope
KR970002572A (en) * 1995-06-17 1997-01-28 김광호 Method and apparatus for detecting data in data storage devices
JPH11151040A (en) * 1997-11-21 1999-06-08 Isao Ogata Production of imitation stone product with vegetation environment by recycling industrial waste
KR100454740B1 (en) * 2002-01-16 2004-11-05 주식회사 화광건설 construction method for an incline plane
KR20040097052A (en) * 2004-10-21 2004-11-17 주식회사 오륙개발 A method for construction an artificial wall using a soil nail and the artificial wall constructed threrby
KR100473880B1 (en) * 2004-10-21 2005-03-14 주식회사 오륙개발 A method for construction an artificial wall using a soil nail and the artificial wall constructed threrby

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100943144B1 (en) 2009-07-07 2010-02-18 장용옥 Construction method of artificial stone using spray type-concrete and artificial lightweight soil
KR101673552B1 (en) * 2016-03-09 2016-11-07 안기석 Sculpture block and cutting the ground

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