KR200188265Y1 - Earthy plate for civil-engineering works - Google Patents

Earthy plate for civil-engineering works Download PDF

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Publication number
KR200188265Y1
KR200188265Y1 KR2020000005207U KR20000005207U KR200188265Y1 KR 200188265 Y1 KR200188265 Y1 KR 200188265Y1 KR 2020000005207 U KR2020000005207 U KR 2020000005207U KR 20000005207 U KR20000005207 U KR 20000005207U KR 200188265 Y1 KR200188265 Y1 KR 200188265Y1
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South Korea
Prior art keywords
plate
earth
civil
present
earth plate
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KR2020000005207U
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Korean (ko)
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김명수
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주식회사유탑엔지니어링건축사사무소
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Priority to KR2020000005207U priority Critical patent/KR200188265Y1/en
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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
    • E02D17/02Foundation pits
    • E02D17/04Bordering surfacing or stiffening the sides of foundation pits
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2250/00Production methods
    • E02D2250/0015Production methods using extrusion
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2300/00Materials
    • E02D2300/0004Synthetics
    • E02D2300/0006Plastics

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  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Sewage (AREA)

Abstract

본 고안은 토목 공사중 흙이 무너지거나 흘러내리는 것을 방지하기 위한 토류판에 있어서, 철재류와 같은 폐자재를 보강재로 구비하고, 그 외부에 강화 플라스틱을 압출 및 사출 성형하여 상면에는 다수개의 요홈을 형성하고, 저면에는 상기 요홈에 대응하는 돌기가 갖추어진 것으로 달성되는데, 이는 토류판의 강도를 증진시키고, 작업시 측벽의 붕괴 위험을 방지하며, 토류판 상호간의 밀착을 견고히 하도록한 효과를 가지고 있다.The present invention is a soil plate for preventing the soil from falling down or flows during civil engineering, the waste material, such as iron material is provided as a reinforcement, and the reinforcement plastic is extruded and injection-molded on the outside to form a plurality of grooves on the upper surface, The bottom surface is provided with a protrusion corresponding to the groove, which has the effect of enhancing the strength of the earth plate, preventing the risk of collapse of the side wall during work, and strengthening the adhesion between the earth plates.

Description

토목 공사용 토류판{Earthy plate for civil-engineering works}Earth plate for civil construction {Earthy plate for civil-engineering works}

본 고안은 지하 토목공사시 토사가 무너지거나 흘러내리는 것을 방지하는데 사용하는 토목공사용 토류판에 관한 것이다.The present invention relates to a civil engineering earth plate used to prevent soil from falling down or flowing during civil engineering works underground.

보다 상세하게는 본 고안은 토류판의 강도를 보강하기 위해 폐단면의 폐곡선이나 다각형의 철제류 빔을 형성하고, 그 외부에 강화플라스틱류의 합성수지재를 압출 또는 사출 성형으로 제작하여 내수성과 함께 변형이 없게하고 강도를 높여 붕괴의 위험을 방지함과 동시에 작업시나 이동시 편리하게 사용할 수 있도록한 지하 토목 공사용 토류판에 관한 것이다.More specifically, the present invention forms a closed curve or polygonal iron beam of a closed cross-section to reinforce the strength of the earth plate, and produces a synthetic resin material of reinforced plastics by extrusion or injection molding to prevent deformation along with water resistance. The present invention relates to an earthwork plate for underground civil works, which can be used conveniently during work or movement, while preventing the risk of collapse by increasing the strength.

일반적으로 흙벽을 지지하는 토류 방지벽 또는 건축물의 기초에서 토사가 흘러내리거나 붕계의 위험성을 막기 위한 콘크리트벽체로 구성된 안전장치가 시공된다.In general, a safety device composed of a concrete wall to prevent the earth leakage or the risk of boring system is installed in the earth barrier wall or the foundation of the building to support the earth wall.

이러한 안전장치는 땅을 파 흙벽이 형성된 흙벽 내측에 H빔의 지주를 일정한 간격으로 박고, H빔과 H빔 사이에 토사 방지용 목재 수평보를 적층시켜 벽체를 구성함으로써 토사의 유출을 방지한다.Such a safety device prevents the outflow of soil by forming a wall by laying a wooden horizontal beam for preventing soil between H beams and H beams at regular intervals.

그런데 이와 같은 토류판은 H빔과 H빔 사이의 간격에 맞게 그 길이를 일정간격으로 절단하여 사용하게 되는데 나무의 특성상 장시간을 사용하게 되면 수분에 의해 무게가 증가되거나 휨이 발생하여 이로 인한 작업의 능률이 떨어지는 문제가 있다.However, the earth plate is used by cutting the length at regular intervals according to the gap between the H beam and the H beam. Due to the nature of the wood, when used for a long time, the weight increases due to moisture or warpage occurs. There is a problem with this falling.

또한 동일한 길이를 갖는 토류판이라 할지라도 강도가 불균일하여 측방향으로 부터 압력을 받으면 휨에 의한 변형이 발생하고, 그 변형이 지속적으로 이루어지는 경우에 토류판이 파손되어 토사가 무너지게 되어 작업의 능률이 떨어지고 안전 사고의 위험이 항시 따르게 되며, 나무의 특성상 재 사용이 불가능한 문제점이 있다.In addition, even if the earth plate having the same length is uneven in strength, when the pressure from the lateral direction occurs, deformation due to bending occurs, if the deformation is continuously made, the earth plate is broken and the soil is broken down, the work efficiency is reduced There is always a risk of safety accidents, there is a problem that can not be reused due to the nature of the tree.

본 고안은 이와 같은 종래의 문제점을 감안하여 이루어진 것으로, 그 목적은 철제류의 보강재를 구비하여 강도를 높이고, 이동과 조립이 용이한 지하 토목공사용 토류판을 제공하는데 있다.The present invention has been made in view of the above-described conventional problems, and its object is to provide a ground plate for underground civil engineering, which is provided with reinforcing materials of iron, which increases the strength and is easy to move and assemble.

상기한 목적은 토목 공사중 흙이 무너지거나 흘러내리는 것을 방지하기 위한 토류판에 있어서, 철재류와 같은 폐자재를 보강재로 구비하고, 그 외부에 강화 플라스틱을 압출 및 사출 성형하여 상면에는 다수개의 요홈을 형성하고, 저면에는 상기 요홈에 대응하는 돌기가 갖추어진 것으로 달성되는데, 이는 토류판의 강도를 증진시키고, 작업시 측벽의 붕괴 위험을 방지하며, 토류판 상호간의 밀착을 견고히 하도록 한 효과를 가지고 있다.The above object is in the earth plate to prevent the soil from collapsing or flowing down during the civil construction, provided with a waste material such as iron material as a reinforcement, and by extruding and injection-molding the reinforced plastic on the outside to form a plurality of grooves on the upper surface The bottom surface is provided with a protrusion corresponding to the groove, which has the effect of enhancing the strength of the earth plate, preventing the risk of collapse of the side wall during work, and strengthening the adhesion between the earth plates.

도 1은 본 고안의 거푸집 고정구의 사시도,1 is a perspective view of the formwork fixture of the present invention,

도 2는 본 고안의 조립 단면도,2 is an assembly cross-sectional view of the present invention,

도 3은 본 고안의 사용 상태를 나타낸 단면도.3 is a cross-sectional view showing a state of use of the present invention.

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

10 : 토류판 11 : 요홈10: earth plate 11: groove

12 : 돌기 20 : 보강재12: projection 20: reinforcement

30 : 토류벽30: earth wall

이하 첨부된 도면을 바탕으로 본 고안의 구성과 이에 따른 작용효과를 설명한다. 도 1 은 본 고안의 사시도이고, 도 2 는 본 고안의 사용상태를 나타낸 것이며 도 3 은 본 고안의 조립 측단면도를 나타낸 것이다. 본 고안은 단면이 폐곡선이나 다각형인 철제류의 보강재(20)를 구비하고, 그 외부에 강화 플라스틱인 열경화성 수지 또는 합성수지를 압출 및 사출 성형으로 제작된 토류판(10)이다.Hereinafter, the configuration of the present invention and the effects thereof according to the accompanying drawings will be described. Figure 1 is a perspective view of the subject innovation, Figure 2 shows a state of use of the subject innovation and Figure 3 shows an assembled side cross-sectional view of the subject innovation. The present invention is a soil plate (10) having a steel reinforcement (20) having a closed curve or polygonal cross section, and manufactured by extrusion and injection molding of a thermosetting resin or synthetic resin, which is a reinforced plastic.

여기서 상기 토류판(10)의 상면에는 다수개의 요홈(11)이 형성되고, 저면에는 상기 요홈(11)에 대응하는 돌기부(12)가 갖추어져 시공시 상기 돌기부(12)가 그 하부에 위치하는 토류판 상면의 요홈(11)에 끼워져 조립되는 구성이다.Here, a plurality of grooves 11 are formed on an upper surface of the earth plate 10, and a protrusion 12 corresponding to the groove 11 is provided on the bottom surface of the earth plate 10, and the upper surface of the earth plate 10 is located at the bottom thereof. Is fitted into the groove 11 of the assembly.

이러한 본 고안의 토류판(10)은 도 3 과 같이 보강재(20)의 위치에 따라 중앙과 상하 양측의 분산형 및 일측의 쏠림형으로 구비되며, 그 측벽의 압력에 따라 선택적으로 사용하게 되어 있으며, 토류판(10)의 내부의 보강재(20)의 위치에 따라 내부에 공간부를 형성하여 측면 강도를 보강함은 물론 중량감의 효과도 발휘될 수 있다.The earth plate 10 of the present invention is provided in the central and upper and lower sides of the dispersion type and one side of the pull type according to the position of the reinforcing material 20, as shown in Figure 3, and selectively used according to the pressure of the side wall, Forming a space therein according to the position of the reinforcing material 20 in the interior of the earth plate 10 to reinforce the side strength as well as the effect of the weight can be exerted.

또한 본 고안의 보강재(20)는 그 단면이 다양한 형상으로 형성될 수 있는데, 이들 단면 형상은 ┷,ㅣ, H,+ 가 비교적 우수한 강도를 갖는 구조이므로 이들을 사용함이 바람직하다. 도면중 미 설명 부호 30은 토류벽이고, H는 H빔 이다.In addition, the reinforcing material 20 of the present invention can be formed in a variety of cross-sections, these cross-sectional shape is preferable to use them because the structure having a relatively excellent strength ┷, |, H, +. In the figure, reference numeral 30 denotes an earth wall, and H denotes an H beam.

이와 같은 구성으로 이루어진 본 고안은 도 2 및 도 3 과 같이 H빔과 H빔 사이에 끼워 맞춤으로 조립되어 토류벽(30)을 구성하는 것으로, 먼저 땅속으로 H빔을 박고 H빔과 H빔 사이에 하부로부터 순착적으로 토류판(10)을 적층시켜 토류벽(30)을 구성하되, 이때 토류판의 상,하면 각각에 형성된 돌기와 요홈을 끼워맞춤하여 조립을 완성한다.The present invention made of such a configuration is to be assembled by fitting between the H beam and the H beam as shown in Figures 2 and 3 to constitute the earth wall 30, first to put the H beam into the ground between the H beam and H beam The earth plate 30 is formed by stacking the earth plate 10 from the lower portion, but at this time, the protrusions and grooves formed on the upper and lower surfaces of the earth plate are fitted to complete the assembly.

이상과 같이 본 고안은 토류판의 강도를 보강하기 위해 단면이 폐곡선이나 다각형인 빔을 형성하고, 그 외부에 강화 플라스틱인 열경화수지 및 합성수지를 압출하여 강도를 증진시킨 것으로, 작업시 측벽의 붕괴 위험을 방지하고, 토류판 상호간의 밀착을 견고히 하도록한 효과를 가지고 있다.As described above, the present invention forms a beam having a closed curve or a polygonal cross section in order to reinforce the strength of the earth plate, and extrudes the thermosetting resin and the synthetic resin, which are reinforced plastics, to enhance the strength. It has the effect of preventing the damage and strengthening the adhesion between the earth plates.

다시 말해 종래의 목재 토류판은 건조와 수분 흡수가 반복되면서 휨이 발생하여 토류판 사이가 벌어지는 토사가 유출되나 본 고안은 합성수지가 완전히 방수성을 가지고 있고, 또한 균일한 규격이므로 사이가 벌어지는 현상이 발생하지 않는다.In other words, the conventional wood earthen board is warped by repeated drying and absorption of moisture, and the earth and sand spreading between the earthen boards leaks out. However, the present invention does not occur because the synthetic resin is completely waterproof and uniform. .

또한 본 고안의 토류판은 보강재로 철재류의 폐자재를 활용함으로써 환경 오염을 감소시키고, 변형이 없어 언제라도 재활용이 가능한 효과를 가지는 고안인 것이다.In addition, the earth plate of the present invention is intended to reduce the environmental pollution by utilizing the waste materials of the steel as a reinforcement, devised to have an effect that can be recycled at any time without deformation.

Claims (1)

토목 공사중 흙이 무너지거나 흘러내리는 것을 방지하기 위한 토류판에 있어서,In the earthen plate to prevent the soil from falling down or flowing down during the civil works, 철재류와 같은 폐자재를 보강재로 구비하고, 그 외부에 강화 플라스틱을 압출 및 사출 성형하여 상면에는 다수개의 요홈을 형성하고, 저면에는 상기 요홈에 대응하는 돌기가 갖추어진 것을 특징으로 하는 토목 공사용 토류판.Earthwork plate for civil engineering, characterized in that the reinforcing material is provided as a reinforcing material, such as iron materials, and the outer surface is formed by extrusion and injection molding a plurality of grooves on the upper surface, a projection corresponding to the groove on the bottom.
KR2020000005207U 2000-02-24 2000-02-24 Earthy plate for civil-engineering works KR200188265Y1 (en)

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KR2020000005207U KR200188265Y1 (en) 2000-02-24 2000-02-24 Earthy plate for civil-engineering works

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Application Number Priority Date Filing Date Title
KR2020000005207U KR200188265Y1 (en) 2000-02-24 2000-02-24 Earthy plate for civil-engineering works

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