KR200166984Y1 - Structure for assembling the corrugated steel plate using splice plate - Google Patents
Structure for assembling the corrugated steel plate using splice plate Download PDFInfo
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- KR200166984Y1 KR200166984Y1 KR2019970039882U KR19970039882U KR200166984Y1 KR 200166984 Y1 KR200166984 Y1 KR 200166984Y1 KR 2019970039882 U KR2019970039882 U KR 2019970039882U KR 19970039882 U KR19970039882 U KR 19970039882U KR 200166984 Y1 KR200166984 Y1 KR 200166984Y1
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/32—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material
- E04C2/322—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material with parallel corrugations
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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
- E02D29/045—Underground structures, e.g. tunnels or galleries, built in the open air or by methods involving disturbance of the ground surface all along the location line; Methods of making them
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- General Engineering & Computer Science (AREA)
- Bulkheads Adapted To Foundation Construction (AREA)
- Connection Of Plates (AREA)
Abstract
본 고안은 지중구조물을 구성하는 파형강판을 조립하는 구조에 관한 것으로서, 보다 상세히는 파형강판을 서로 맞대기한 다음 이음판과 보울트부재로서 연속적으로 연결구성하여 파형강판을 서로 맞대기로 연결조립하여 지중구조물의 연결부에서의 응력전달이 확실하고, 조립순서의 고려없이 간편하게 조립작업을 수행할 수 있도록 개선한 이음판을 이용한 파형강판 조립구조에 관한 것이다.The present invention relates to a structure for assembling the corrugated steel sheet constituting the underground structure, and more particularly, the corrugated steel sheets are butted together with each other, and then the corrugated steel sheets are connected to each other by assembling each other. The present invention relates to a corrugated steel sheet assembly structure using a joint plate which is secured in a connection part of a joint and improved to perform assembling work without considering assembly order.
본 고안은 복수개의 파형강판(101)으로서 지중구조물(100)을 조립하는 구조에 있어서, 선,후단이 서로 맞대기되는 상기 파형강판(101)을 복수개의 체결부재(104)로서 원주방향으로 조립할수 있도록 그 이음부위(P1) 외부면에 밀착되고, 상기 파형강판(101)의 체결공(109)과 일치하는 나사공(11)을 복수개 천공한 제 1이음판(10)을 갖추고, 측단이 서로 맞대기되는 상기 파형강판(101)을 복수개의 체결부재(104)로서 길이방향으로 조립할수 있도록 그 이음부위(P1) 외부면에 밀착되고, 상기 파형강판(101)의 체결공(109)과 일치하는 나사공(21)을 복수개 천공한 제 2이음판(20)을 갖추어 원통형의 지중구조물(100)을 조립하는 이음판을 이용한 파형강판 조립구조를 제공한다.According to the present invention, in the structure of assembling the underground structure 100 as a plurality of corrugated steel plates 101, the corrugated steel plates 101 having the line and the rear end butt together can be assembled in the circumferential direction as the plurality of fastening members 104. The first joint plate 10 which is in close contact with the outer surface of the joint portion P1 and drills a plurality of threaded holes 11 corresponding to the fastening holes 109 of the corrugated steel sheet 101, and the side ends thereof It is in close contact with the outer surface of the joint portion (P1) so that the butted corrugated steel sheet 101 as a plurality of fastening members 104 in the longitudinal direction, and coincides with the fastening hole 109 of the corrugated steel sheet 101 It provides a corrugated steel sheet assembly structure using a joint plate for assembling a cylindrical underground structure 100 by having a second joint plate 20 punched a plurality of screw holes (21).
Description
본 고안은 지중구조물을 구성하는 파형강판을 조립하는 구조에 관한 것으로서, 보다 상세히는 파형강판을 서로 맞대기한 다음 이음판과 보울트부재로서 연속적으로 연결구성하여 파형강판을 서로 맞대기로 연결조립하여 지중구조물의 연결부에서의 응력전달이 확실하고, 조립순서의 고려없이 간편하게 조립작업을 수행할 수 있도록 개선한 이음판을 이용한 파형강판 조립구조에 관한 것이다.The present invention relates to a structure for assembling the corrugated steel sheet constituting the underground structure, and more particularly, the corrugated steel sheets are butted together with each other, and then the corrugated steel sheets are connected to each other by assembling each other. The present invention relates to a corrugated steel sheet assembly structure using a joint plate which is secured in a connection part of a joint and improved to perform assembling work without considering assembly order.
일반적으로 도로공사에서는 신설되는 도로나 하천과 교차되는 장소에서 차량,하천흐름을 공사에 관계없이 원할하게 소통시킬수 있도록 비상통로 역할을 하는 지중구조물을 사전에 제작하여 그 교차지점에 설치하는바, 이러한 지중구조물(100)은 보울트로서 연결조립되는 복수개의 대형 파형강판으로서 대형차량까지도 통과시킬수 있도록 6000㎜이상의 직경크기를 갖는 원통형 구조로 구성되는 것이다.In general, in the road construction, the underground structures that serve as emergency passages are prepared in advance and installed at the intersections so that vehicles and river flows can be communicated smoothly regardless of construction. Underground structure 100 is a plurality of large corrugated steel sheet to be assembled as a bolt is composed of a cylindrical structure having a diameter size of 6000mm or more to pass even a large vehicle.
이러한 지중구조물(100)의 조립작업은 도 1과 2에 도시한 바와같이, 파형강판(101)의 선단일부와 또다른 파형강판(101)의 후단일부를 겹치기하면, 그 선,후단의 골,산(102),(103)부위에 천공된 복수개의 체결공(109)이 서로 일치되기 때문에, 상기 체결공(109)에 복수개의 보울트(104a), 너트(104c) 및 와셔(104b)와 같은 체결부재(109)를 체결하여 상기 파형강판(101)을 원주방향으로 조립하는 것이다.As shown in Figs. 1 and 2, the assembling work of the underground structure 100 overlaps one end portion of the corrugated steel sheet 101 with the rear end portion of another corrugated steel sheet 101, and the valleys of the line, the rear end, Since the plurality of fastening holes 109 drilled on the mountains 102 and 103 coincide with each other, a plurality of bolts 104a, nuts 104c, and washers 104b are formed in the fastening holes 109. The fastening member 109 is fastened to assemble the corrugated steel sheet 101 in the circumferential direction.
그리고, 조립된 파형강판(101)의 일측단 산(103)부위와 또다른 파형강판(101)의 일측단 산(103)부위를 서로 겹치기하면, 상기 산(103)부위에 일정간격으로 천공된 체결공(109)이 서로 일치되기 때문에, 상기와 마찬가지로 체결부재(105)를 체결하고, 상기 파형강판(101)을 길이방향으로 길게 연속적으로 조립함으로서 대구경의 원통형으로 조립완성하는 것이다.Then, when the one end acid 103 portion of the assembled corrugated steel sheet 101 and the one end acid 103 portion of another corrugated steel sheet 101 overlap each other, a hole is drilled at a predetermined interval on the acid 103 portion. Since the fastening holes 109 coincide with each other, the fastening member 105 is fastened in the same manner as described above, and the corrugated steel sheet 101 is continuously assembled in the longitudinal direction for a long time to complete the assembly in a large diameter cylindrical shape.
그러나, 하천용으로 지중구조물(100)을 상기와 같이 파형강판(101)을 겹쳐셔 길이방향으로 시공하는 경우, 설치후 구조물내부를 통과하는 물이 구조물외부로 누수되지 않도록 조립시 겹침부위와 물흐름이 서로 대향하지 않게 겹쳐지는 파형강판(101)의 조립순서를 받드시 지켜야 하기 때문에, 작업자들의 신중한 조립작업을 요하게 되고, 물흐름을 고려하여 동일한 겹침상태로 파형강판(101)의 연결부위가 조립되기 때문에, 시점에서의 구경크기와 종점에서의 구경크기가 달라지는 문제점이 있었다.However, in the case of constructing the underground structure 100 in the longitudinal direction by overlapping the corrugated steel plate 101 as described above for the river, the overlapped portion and water during assembly so that the water passing through the inside of the structure does not leak outside the structure after installation. Since the assembly order of the corrugated steel sheet 101 overlapping each other so that the flows are not opposed to each other must be maintained, a careful assembling work of the workers is required, and the connection portions of the corrugated steel sheet 101 are assembled in the same overlapping state in consideration of water flow. As a result, there was a problem that the aperture size at the time point and the aperture size at the end point were different.
그리고, 이러한 파형강판(101)의 겹칩조립구조상 원주방향으로 조립된 파형강판(101)과 길이방향으로 조립되는 파형강판(101)이 서로 만나는 겹침부위에서 최고 3장의 파형강판(101)이 서로 겹쳐지기 때문에, 이러한 겹침부위에 체결되는 체결부재(104)에 무리한 응력이 발생하는 한편, 그 조립작업이 매우 까다로워지는 문제점이 있었다.The corrugated steel sheet 101 of the corrugated steel sheet 101 overlaps the corrugated steel sheet 101 assembled in the circumferential direction and the corrugated steel sheet 101 assembled in the longitudinal direction at the overlapping position where up to three corrugated steel sheets 101 overlap each other. As a result, unreasonable stress is generated in the fastening member 104 fastened to the overlapped portion, and there is a problem that the assembling work becomes very difficult.
따라서, 본 고안은 상술한 바와같은 문제점을 해소하기 위하여 안출된 것으로서, 그 목적은 이음판을 이용하여 파형강판을 서로 맞대기 연결조립함으로서 조립순서에 관계없이 지중구조물을 시공할수 있으며, 시점과,종점에서의 구경차이가 없을 뿐만 아니라, 겹침부위에서의 무리한 응력발생을 억제할수 있는 이음판을 이용한 파형강판 조립구조를 제공하고자 한다.Therefore, the present invention has been devised to solve the problems described above, and its purpose is to construct underground structures regardless of the assembly order by assembling the corrugated steel sheets to each other using a joint plate, but the start point and the end point In addition, there is not only a difference in aperture diameter, but also to provide a corrugated steel sheet assembly structure using a joint plate that can suppress the excessive stress generation in the overlapping portion.
도 1은 일반적으로 지중구조물을 조립하는 작업을 도시한 작업상태도,1 is a working state diagram showing the operation of assembling underground structures in general,
도 2는 종래기술에 따른 파형강판 조립구조를 도시한 조립사시도,Figure 2 is an assembled perspective view showing a corrugated steel sheet assembly structure according to the prior art,
도 3(a)는 본 고안에 따른 이음판을 이용한 파형강판 조립구조에 채용되는 제 1이음판을 도시한 사시도,Figure 3 (a) is a perspective view showing a first joint plate employed in the corrugated steel sheet assembly structure using the joint plate according to the present invention,
도 3(b)는 본 고안에 따른 이음판을 이용한 파형강판 조립구조에 채용되는 제 2이음판을 도시한 사시도,Figure 3 (b) is a perspective view showing a second joint plate employed in the corrugated steel sheet assembly structure using the joint plate according to the present invention,
도 4는 본 고안에 따른 이음판을 이용한 파형강판 조립구조를 도시한 종단면 도.Figure 4 is a longitudinal sectional view showing a corrugated steel sheet assembly structure using a joint plate according to the present invention.
＜ 도면의 주요부분에 대한 부호의 설명 ＞<Explanation of symbols for the main parts of the drawings>
10 ...... 제 1이음판 11,21 ..... 나사공10 ...... First joint plate 11,21 .....
12,22,102 ..... 골 13,23,103 ..... 산12,22,102 ..... Goal 13,23,103 ..... Mountain
20 ..... 제 2이음판 100 ..... 지중구조물20 ..... Second joint plate 100 ..... Underground structure
101 .... 파형강판 104 ..... 체결부재101 .... Corrugated steel 104 ..... Fastening member
104a.... 보울트 104b..... 와셔104a .... Bolt 104b ..... Washer
104c.... 너트 109 ..... 체결공104c .... Nuts 109 ..... Fasteners
P1,P2 ..... 이음부위P1, P2 ..... Joint
상기와 같은 목적을 달성하기 위하여 본 고안은, 복수개의 파형강판으로서 지중구조물을 조립하는 구조에 있어서, 선,후단이 서로 맞대기되는 상기 파형강판을 복수개의 체결부재로서 원주방향으로 조립할수 있도록 그 이음부위 외부면에 밀착되고, 상기 파형강판의 체결공과 일치하는 나사공을 복수개 천공한 제 1이음판을 갖추고, 측단이 서로 맞대기되는 상기 파형강판을 복수개의 체결부재로서 길이방향으로 조립할수 있도록 그 이음부위 외부면에 밀착되고, 상기 파형강판의 체결공과 일치하는 나사공을 복수개 천공한 제 2이음판을 갖추어 원통형의 지중구조물을 조립구성함을 특징으로 하는 이음판을 이용한 파형강판 조립구조를 마련함에 의한다.In order to achieve the above object, the present invention, in the structure of assembling the underground structure as a plurality of corrugated steel plate, the joints of the corrugated steel sheet is joined to the circumferential direction as a plurality of fastening members, the line, the rear end butt each other It is provided with a first joint plate which is in close contact with the outer surface of the site and drills a plurality of threaded holes that coincide with the fastening holes of the corrugated steel sheet, and the joints can be assembled in the longitudinal direction as a plurality of fastening members. In order to prepare a corrugated steel sheet assembly structure using a joint plate, which is in close contact with the outer surface of the site, and has a second joint plate formed by drilling a plurality of screw holes corresponding to the fastening holes of the corrugated steel sheet. By.
이하, 본 고안을 첨부한 도면에 따라서 보다 상세히 설명한다.Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.
도 3(a),(b)는 본 고안에 따른 이음판을 이용한 파형강판 조립구조에 채용되는 제 1,2이음판을 도시한 사시도이고, 도 4는 본 고안에 따른 이음판을 이용한 파형강판 조립구조를 도시한 종단면도이다.3 (a), (b) is a perspective view showing the first and second joint plates employed in the corrugated steel sheet assembly structure using the joint plate according to the present invention, Figure 4 is a corrugated steel sheet using the joint plate according to the present invention It is a longitudinal cross-sectional view which shows the assembly structure.
본 고안에 따른 이음판을 이용한 파형강판 조립구조(1)는 도 3 과 4에 도시한 바와같이, 지중구조물(100)을 구성하는 파형강판(101)의 연속적인 연결조립을 종래와 같이 조립이 까다로운 겹치기이음방식이 아닌 맞대기이음방식으로 수행할수 있도록 파형강판(101)과 동일한 파형판으로 이루어진 제 1,2이음판(10),(20)을 이용하여 상기 파형강판(101)을 원통형으로 조립구성하는 것이다.Corrugated steel sheet assembly structure (1) using the joint plate according to the present invention, as shown in Figures 3 and 4, assembling the continuous connection assembly of the corrugated steel sheet 101 constituting the underground structure 100 as conventional The corrugated steel sheet 101 is assembled in a cylindrical shape by using the first and second joint plates 10 and 20 made of the same corrugated plate as the corrugated steel sheet 101 so as to be performed by a butt joint butt joint method. To construct.
즉, 원주방향으로 조립되도록 파형강판(101)의 이음부위(P1)를 복수개의 체결부재(104)로서 연결하는 제 1이음판(10)은 도 3(a)에 도시된 바와같이, 선,후단이 서로 맞대기된 파형강판(101)의 이음외부면에 밀착되도록 짧은 길이와 넓은 폭으로 갖추어지고, 상기 파형강판(101)과 동일한 파형으로 이루어져 이와 동일한 골(12),산(13)을 파형을 형성하며, 상기 골(12)과 산(13)부위에는 조립연결하고자 맞대기이음된 상기 파형강판(101)의 골(102)과 산(103)부위에 형성된 체결공(109)과 일치하는 나사공(11)을 복수개 천공하여 형성한다.That is, the first joint plate 10 connecting the joint portions P1 of the corrugated steel sheet 101 as a plurality of fastening members 104 to be assembled in the circumferential direction is a line, as shown in FIG. The rear end is provided with a short length and a wide width so as to be in close contact with the outer surface of the joint of the corrugated steel sheet 101 butted with each other, and made of the same waveform as the corrugated steel sheet 101, the same valley 12, the peak 13 B and the fastening hole 109 formed in the valley 102 and the hill 103 of the corrugated steel sheet 101 butt jointed to the assembly of the valleys 12 and the hill 13, A plurality of holes 11 are formed by drilling.
그리고, 상기 제 1이음판(10)에 의해서 원주방향으로 조립된 상기 파형강판(101)을 길이방향으로 조립할수 있도록 파형강판(101)의 이음부위(P2)를 복수개의 체결부재(104)로서 연결하는 제 2이음판(20)은 도 3(b)에 도시한 바와같이, 측단이 서로 맞대기된 파형강판(101)의 이음외부면에 길게 밀착되도록 긴 길이와 좁은 폭으로 갖추어지고, 상기 파형강판(101)과 동일한 파형으로 이루어져 이와 동일한 골(22)과 산(23)을 파형으로 형성하며, 상기 산(23)부위에는 조립연결하고자 측단이 길게 서로 맞대기이음된 상기 파형강판(101)의 산(103)부위에 형성된 체결공(109)과 일치하는 나사공(21)을 복수개 천공하여 형성한다.In addition, the joint portion P2 of the corrugated steel sheet 101 is formed as a plurality of fastening members 104 so that the corrugated steel sheet 101 assembled in the circumferential direction by the first joint plate 10 can be assembled in the longitudinal direction. As shown in FIG. 3 (b), the second joint plate 20 to be connected is provided with a long length and a narrow width so as to closely contact the outer surface of the joint of the corrugated steel sheet 101 with the side ends butted together. The same corrugation 22 and the peak 23 are formed in the same waveform as the steel sheet 101, and the corrugated steel sheet 101 of the corrugated steel sheet 101 has a long side end butt-jointed with each other for assembly connection. A plurality of screw holes 21 corresponding to the fastening holes 109 formed on the peak 103 are formed by drilling.
상술한 바와같이 구성된 본 고안의 작용 및 효과를 설명하면 다음과 같다.Referring to the operation and effects of the present invention configured as described above are as follows.
즉, 본 고안의 제 1,2이음판(10),(20)을 이용하여 파형강판(101)을 원통형으로 조립하여 대구경을 갖는 지중구조물(100)을 조립완성하고자 하는 경우, 상기 파형강판(101)의 선단과 또다른 파형강판(101)의 후단을 맞대기 한 다음, 짧은 길이와 좁은 폭을 갖는 파형판으로 형성된 상기 제 1이음판(10)을 이음부위(P1)가 중앙에 위치되도록 그 외부면에 밀착시키면, 상기 제 1이음판(10)의 골(12),산(13)부위가 상기 파형강판(101)의 골(102),산(103)부위와 서로 일치되고, 천공된 체결공(109)과 상기 제 1이음판(10)의 각 나사공(11)이 일치되기 때문에, 이에 보울트(104a), 와셔(104b) 및 너트(104c)로 이루어진 체결부재(104)를 각각 체결함으로서, 선,후단을 서로 맞대기 이음한 상기 파형강판(101)을 원주방향으로 연속적으로 조립할 수 있는 것이다.That is, when the corrugated steel sheet 101 is assembled into a cylindrical shape by using the first and second joint plates 10 and 20 of the present invention, the corrugated steel sheet 100 having a large diameter is completed. After the front end of 101 and the rear end of another corrugated steel sheet 101, the first joint plate 10 formed of a corrugated plate having a short length and a narrow width is placed so that a joint portion P1 is positioned at the center thereof. In close contact with the outer surface, the valley 12 and the peak 13 of the first joint plate 10 coincide with the valley 102 and the peak 103 of the corrugated steel sheet 101, and the perforations Since the fastening hole 109 and the threaded holes 11 of the first joint plate 10 coincide with each other, the fastening member 104 made up of the bolt 104a, the washer 104b and the nut 104c is respectively provided. By fastening, the corrugated steel sheet 101 in which the front and rear ends are butt-joint with each other can be continuously assembled in the circumferential direction.
또한, 상기 제 1이음판(10)으로서 원주방향으로 조립된 상기 파형강판(101)의 일측과 또다른 파형강판(101)의 일측단을 서로 맞대기 한 다음, 긴 길이와 좁은 폭의 파형판으로 형성된 상기 제 2이음판(20)을 맞대기된 이음부위(P2)가 하부면 중앙에 위치되도록 그 외부면에 밀착시키면, 상기 제 2이음판(20)의 골(22), 산(23)부위가 상기 파형강판(101)의 골(102),산(103)부위와 일치되고, 상기 체결공(109)과 상기 제 2이음판(20)의 각 나사공(21)이 일치되기 때문에, 상기와 마찬가지로 이에 복수개의 체결부재(104)를 체결함으로서, 측단을 서로 맞대기 이음한 상기 파형강판(101)을 길이방향으로 연속적으로 조립하여 원통형의 지중구조물(100)을 시공할수 있는 것이다. 이때, 상기 제 1이음판(10)의 폭은 파형강판(101)의 양측단을 맞대기 이음하도록 체결되는 제 2이음판(20)과의 겹침이 없도록 상기 파형강판(101)의 폭크기보다 작게 형성되는 것이 바람직하다.In addition, the one end of the corrugated steel sheet 101 and the one end of the other corrugated steel sheet 101 assembled in the circumferential direction as the first joint plate 10 are butted to each other, and then into a corrugated plate of long length and narrow width When the formed second joint plate 20 is brought into close contact with the outer surface such that the butt joint portion P2 is located at the center of the lower surface, the valleys 22 and the mountains 23 of the second joint plate 20 are formed. Is coincided with the valleys 102 and the peaks 103 of the corrugated steel sheet 101, and the fastening holes 109 and the respective threaded holes 21 of the second joint plate 20 coincide with each other. As described above, by fastening the plurality of fastening members 104, the corrugated steel plates 101, which are joined to each other by side ends, can be continuously assembled in the longitudinal direction to construct a cylindrical underground structure 100. In this case, the width of the first joint plate 10 is smaller than the width of the corrugated steel sheet 101 so that there is no overlap with the second joint plate 20 fastened to butt-couple both ends of the corrugated steel sheet 101. It is preferably formed.
따라서, 상기 지중구조물(100)의 조립작업시 파형강판(101)을 서로 맞대기한 다음 그 이음부위(P1),(P2)에 제 1,2이음판(10),(20)을 대고 체결부재(104)로서 연결하면, 파형강판(101)의 선,후단 및 측단을 서로 겹쳐서 조립할때와 같이, 하천의 누수를 예방하고자 하천의 흐름을 고려하여 파형강판(101)을 조립순서에 맞추어 신중하게 조립할 필요가 없기 때문에, 미숙련 작업자도 용이하게 조립작업을 수행할 수 있는 것이다. 그리고, 원주방향으로 조립된 상기 파형강판(101)을 길이방향으로 시점부터 종점까지 동일한 내경크기로 조립할수 있기 때문에, 조립완성된 지중구조물(100)의 선,후단에서의 내경크기 변화가 없을 뿐만아니라, 종래와 같이 3장의 파형강판(101)이 서로 겹쳐지는 연결부위가 없고, 상기 파형강판(101)이 제 1,2이음판(10),(20)과 이중으로 고르게 겹쳐져 체결부재(104)에 의하여 연결되기 때문에, 상기 체결부재(104)에서의 무리한 응력발생이 거의 없게 되어 안전한 파형강판(101)의 체결력을 보장할수 있는 것이다.Therefore, the assembly of the underground structure 100 to the corrugated steel plate 101 to each other and then to the joints (P1), (P2) to the first and second joint plates 10, 20, the fastening member When connected as 104, as in the case of assembling the line, rear and side ends of the corrugated steel sheet 101, the corrugated steel sheet 101 is carefully selected in accordance with the assembly order in consideration of the flow of the river to prevent the leakage of the river. Since there is no need to assemble, even unskilled workers can easily perform the assembly work. In addition, since the corrugated steel sheet 101 assembled in the circumferential direction can be assembled with the same inner diameter size from the start point to the end point in the longitudinal direction, there is no change in the inner diameter size at the line and the rear end of the assembled underground structure 100. Rather, there is no connection portion where the three corrugated steel plates 101 overlap each other as in the related art, and the corrugated steel sheet 101 is evenly overlapped with the first and second joint plates 10 and 20 to double and fasten the member 104. Since it is connected by), there is almost no excessive stress generation in the fastening member 104 is to ensure the fastening force of the safe corrugated steel sheet (101).
상술한 바와같이 본 고안에 의하면, 파형강판(101)을 서로 맞대기한 다음 각 이음부위(P1),(P2)에 제 1,2이음판(10),(20)을 대어 체결부재(104)로서 체결하여 원통형의 지중구조물(100)을 구성함으로서, 각 체결부위에서의 연결성능, 응력전달을 향상시킬수 있으며, 조립시 조립순서에 관계없이 미숙련자도 간편하게 시공할수 있을 뿐만 아니라, 시점에서의 구경크기와 종점에서의 구경크기가 동일한 지중구조물(100)을 시공할수 있는 실용상의 효과가 얻어진다.As described above, according to the present invention, the corrugated steel plates 101 are abutted with each other, and then the first and second joint plates 10 and 20 are applied to each joint portion P1 and P2, and the fastening member 104 is disposed. By constructing the cylindrical underground structure 100 by fastening, the connection performance and stress transfer at each fastening part can be improved, and the unskilled person can be easily installed regardless of the assembly order when assembling, and the size of the aperture at the time point The practical effect of constructing the underground structure 100 having the same aperture size at the end point is obtained.
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| Application Number | Priority Date | Filing Date | Title |
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| KR2019970039882U KR200166984Y1 (en) | 1997-12-23 | 1997-12-23 | Structure for assembling the corrugated steel plate using splice plate |
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| KR2019970039882U KR200166984Y1 (en) | 1997-12-23 | 1997-12-23 | Structure for assembling the corrugated steel plate using splice plate |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20150002182A (en) * | 2013-06-28 | 2015-01-07 | 주식회사 포스코 | Corrugated module wind turbine tower |
| KR20200021639A (en) * | 2018-08-21 | 2020-03-02 | 청암이앤씨주식회사 | Reinforcement structure corrugated steel plate and |
| RU2719859C1 (en) * | 2017-02-01 | 2020-04-23 | Чонгаменк Ко., Лтд. | Profiled steel sheet with inclined part, in which position of connection hole is corrected, and integrated structure from profiled steel sheets, in which it is used |
| WO2021072560A1 (en) * | 2019-10-18 | 2021-04-22 | Ail International Inc. | Structural plates and methods of constructing arch-shaped structures using structural plates |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20030001137A (en) * | 2001-06-28 | 2003-01-06 | 평산에스아이 주식회사 | Corrugated matter pipe sanitary sewer |
| KR20030001149A (en) * | 2001-06-28 | 2003-01-06 | 평산에스아이 주식회사 | Corrugated matter pipe sanitary sewer |
| KR100422247B1 (en) * | 2001-06-28 | 2004-03-12 | 평산에스아이 주식회사 | Corrugated matter plate sanitary sewer |
| KR20030096697A (en) * | 2002-06-17 | 2003-12-31 | 허정원 | A tunnel lining structure system using curved corrugated steel plates and consrution method therof |
| KR100805929B1 (en) * | 2006-09-26 | 2008-02-21 | 평산에스아이 주식회사 | Corrugated steel sheet having rational jointing part for improvement of compressive strength, flexibility and ductility |
| KR100842029B1 (en) * | 2007-07-16 | 2008-06-27 | 평산에스아이 주식회사 | Assembly structure of corrugated multi plate structure using friction connection |
| KR101387035B1 (en) * | 2012-08-16 | 2014-04-18 | 주식회사 픽슨이앤씨 | Flange type corrugated steelplate |
-
1997
- 1997-12-23 KR KR2019970039882U patent/KR200166984Y1/en not_active IP Right Cessation
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150002182A (en) * | 2013-06-28 | 2015-01-07 | 주식회사 포스코 | Corrugated module wind turbine tower |
| KR102075170B1 (en) * | 2013-06-28 | 2020-02-07 | 주식회사 포스코 | Corrugated module wind turbine tower |
| RU2719859C1 (en) * | 2017-02-01 | 2020-04-23 | Чонгаменк Ко., Лтд. | Profiled steel sheet with inclined part, in which position of connection hole is corrected, and integrated structure from profiled steel sheets, in which it is used |
| KR20200021639A (en) * | 2018-08-21 | 2020-03-02 | 청암이앤씨주식회사 | Reinforcement structure corrugated steel plate and |
| KR102159225B1 (en) | 2018-08-21 | 2020-09-23 | 청암이앤씨주식회사 | Reinforcement structure corrugated steel plate and |
| WO2021072560A1 (en) * | 2019-10-18 | 2021-04-22 | Ail International Inc. | Structural plates and methods of constructing arch-shaped structures using structural plates |
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| KR19990027293U (en) | 1999-07-15 |
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