KR200376691Y1 - Sandwich panel - Google Patents
Sandwich panel Download PDFInfo
- Publication number
- KR200376691Y1 KR200376691Y1 KR20-2004-0032543U KR20040032543U KR200376691Y1 KR 200376691 Y1 KR200376691 Y1 KR 200376691Y1 KR 20040032543 U KR20040032543 U KR 20040032543U KR 200376691 Y1 KR200376691 Y1 KR 200376691Y1
- Authority
- KR
- South Korea
- Prior art keywords
- sandwich panel
- bent
- bending portion
- present
- stage bending
- Prior art date
Links
- 238000005452 bending Methods 0.000 claims abstract description 38
- 239000002184 metal Substances 0.000 claims abstract description 32
- 239000000945 filler Substances 0.000 claims abstract description 6
- 239000000356 contaminant Substances 0.000 abstract description 12
- 239000000428 dust Substances 0.000 abstract description 5
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 229920006328 Styrofoam Polymers 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000008261 styrofoam Substances 0.000 description 1
Classifications
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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
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
- E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
- E04C2/292—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and sheet metal
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
- E04B1/6108—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
- E04B1/612—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces
- E04B1/6125—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with protrusions on the one frontal surface co-operating with recesses in the other frontal surface
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/78—Heat insulating elements
- E04B1/80—Heat insulating elements slab-shaped
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Panels For Use In Building Construction (AREA)
Abstract
본 고안은 금속판에 두 단 이상으로 절곡된 단면 형태의 다단절곡부가 마련되어, 이 다단절곡부에 의해 보강되므로, 다단절곡부가 수평 방향으로 배치되도록 연결하더라도, 다단절곡부에 먼지 등의 오염물질이 쉽게 쌓이지 않아, 오염물질에 의한 부식에 의해 쉽게 손상될 수 있는 것을 방지하므로, 강도를 유지할 수 있으며, 외관이 미려하도록 된 샌드위치패널에 관한 것이다.The present invention is provided with a multi-stage bending portion of the cross-sectional shape bent in two or more stages on the metal plate, and is reinforced by the multi-stage bending portion, so that even if the multi-stage bending portion is connected in a horizontal direction, contaminants such as dust and the like are easily formed in the multi-stage bending portion. The present invention relates to a sandwich panel, which does not accumulate and can be easily damaged by corrosion due to contaminants, thereby maintaining strength and having a beautiful appearance.
본 고안에 따르면, 서로 나란하게 이격된 한 쌍의 금속판(10,15)과, 이 금속판(10,15) 사이에 충전된 충전재(25)를 포함하며, 상기 금속판(10,15) 중에서 적어도 건축물의 실외측을 향하는 금속판(10)에는 다수개의 절곡부(35)가 소정 간격으로 마련된 샌드위치패널에 있어서, 상기 절곡부(35)는 골(42)과 마루(46) 사이를 적어도 두 단 이상으로 다단 절곡한 단면 형태로 이루어진 것을 특징으로 하는 샌드위치패널이 제공된다.According to the present invention, a pair of metal plates 10 and 15 spaced apart from each other and a filler 25 filled between the metal plates 10 and 15 are included. In the sandwich panel provided with a plurality of bent portions 35 at predetermined intervals in the metal plate 10 facing the outdoor side of the bent portion, the bent portion 35 is at least two or more steps between the valley 42 and the floor 46. Provided is a sandwich panel comprising a multi-stage bent cross section.
Description
본 고안은 샌드위치패널에 관한 것으로서, 보다 상세하게는 다단절곡부에 의해 보강되어 강도가 향상되면서도, 외관이 미려하도록 된 샌드위치패널에 관한 것이다.The present invention relates to a sandwich panel, and more particularly, to a sandwich panel that is reinforced by a multi-stage bending portion and has an improved appearance, while also beautiful in appearance.
일반적으로, 샌드위치패널은 글래스울이나 스티로폼 또는 우레탄폼과 같은 충전재의 양면에 한 쌍의 금속판을 부착하여 구성된 것으로, 그 양단부에는 결합홈부와 결합돌부가 형성되어, 결합홈부와 결합돌부를 끼워서 다수개를 연속적으로 연결하여 건축물의 벽체나 지붕 등의 구조를 이루게 된다. 이때, 샌드위치패널이 강도를 보강하기 위하여 금속판을 절곡 성형하여 절곡부를 마련하는데, 현장 조건에 따라 상기 절곡부가 수직 또는 수평 방향으로 배치되도록 샌드위치패널을 수직 또는 수평 방향으로 연결하여 사용한다.In general, a sandwich panel is formed by attaching a pair of metal plates on both sides of a filler such as glass wool, styrofoam or urethane foam, and both ends thereof are provided with a coupling groove and a coupling protrusion, and a plurality of coupling grooves and coupling protrusions are inserted. By connecting them continuously, they form a structure such as a wall or a roof of a building. At this time, the sandwich panel is bent to form a metal plate to reinforce the strength to provide a bent portion, it is used by connecting the sandwich panel in the vertical or horizontal direction so that the bent portion is arranged in the vertical or horizontal direction according to the site conditions.
그런데, 상기 샌드위치패널은 상기 절곡부가 단순히 한 단으로만 절곡 성형되기 때문에, 구조물 시공후에 샌드위치패널의 수평 방향축으로 큰 굽힘 하중이 작용하면, 상기 절곡부가 굽힘 하중에 충분히 견디지 못하여 쉽게 휘어지기 때문에, 구조물이 불안정해지는 문제점이 있다. 또한, 종래의 샌드위치패널은 상기 절곡부가 수평 방향으로 배치되도록 수평 방향으로 연결 설치될 경우, 상기 절곡부의 절곡된 수평부의 면적이 넓어져서 먼지 등의 오염물질이 쉽게 쌓이게 되므로, 외관이 지저분해질 뿐만 아니라, 이러한 오염물질에 의해 금속판이 부식되어 쉽게 손상될 수 있는 문제점이 있다.By the way, the sandwich panel is formed by bending the bending portion simply in one step, so if a large bending load acts on the horizontal axis of the sandwich panel after construction of the structure, the bending portion does not sufficiently withstand the bending load and is easily bent, There is a problem that the structure is unstable. In addition, when the sandwich panel is installed in the horizontal direction so that the bent portion is disposed in the horizontal direction, the area of the bent horizontal portion of the bent portion is widened, so that contaminants such as dust are easily accumulated, and the appearance is not only messy. In addition, there is a problem in that the metal plate is easily corroded by such contaminants and can be easily damaged.
본 고안은 전술한 바와 같은 문제점을 해결하기 위한 것으로서, 본 고안은 충전재의 양면에 부착된 한 쌍의 금속판 중에서 적어도 실외측을 향하는 금속판에 두 단 이상으로 절곡된 단면 형태의 다단절곡부가 마련되어, 이 다단절곡부에 의해 보강되므로, 다단절곡부가 수평 방향으로 배치되도록 연결하더라도, 다단절곡부에 먼지 등의 오염물질이 쉽게 쌓이지 않아, 오염물질에 의한 부식에 의해 쉽게 손상될 수 있는 것을 방지하므로, 강도를 유지할 수 있으며, 외관이 미려하도록 된 새로운 구성의 샌드위치패널을 제공하는 것을 목적으로 한다. The present invention is to solve the problems described above, the present invention is provided with a multi-stage bending portion of the cross-sectional shape bent in two or more steps on the metal plate facing at least the outdoor side of the pair of metal plate attached to both sides of the filler, Since it is reinforced by the multi-stage bending portion, even if the multi-stage bending portion is connected to be arranged in the horizontal direction, contaminants such as dust do not easily accumulate in the multi-stage bending portion, which prevents it from being easily damaged by corrosion by the contaminants. It is an object to provide a sandwich panel of a new configuration that can maintain the beautiful appearance.
본 고안에 따르면, 서로 나란하게 이격된 한 쌍의 금속판(10,15)과, 이 금속판(10,15) 사이에 충전된 충전재(25)를 포함하며, 상기 금속판(10,15) 중에서 적어도 건축물의 실외측을 향하는 금속판(10)에는 다수개의 절곡부(35)가 소정 간격으로 마련된 샌드위치패널에 있어서, 상기 절곡부(35)는 골(42)과 마루(46) 사이를 적어도 두 단 이상으로 다단 절곡한 단면 형태로 이루어진 것을 특징으로 하는 샌드위치패널이 제공된다.According to the present invention, a pair of metal plates 10 and 15 spaced apart from each other and a filler 25 filled between the metal plates 10 and 15 are included. In the sandwich panel provided with a plurality of bent portions 35 at predetermined intervals in the metal plate 10 facing the outdoor side of the bent portion, the bent portion 35 is at least two or more steps between the valley 42 and the floor 46. Provided is a sandwich panel comprising a multi-stage bent cross section.
본 고안의 다른 특징에 따르면, 상기 다단절곡부(35)는 각 절곡단의 모서리부에 곡면 처리한 만곡부(54)가 형성되어 이루어진 것을 특징으로 하는 샌드위치패널이 제공된다.According to another feature of the present invention, the multi-stage bending portion 35 is provided with a sandwich panel, characterized in that the curved portion 54 is formed in the corner portion of each bending end formed.
본 고안의 또 다른 특징에 따르면, 상기 한 쌍의 금속판(10)의 양단부에는 샌드위치패널의 두께 방향으로 절곡되어 서로 면접촉되는 절곡부(14,17)가 마련된 것을 특징으로 하는 샌드위치패널이 제공된다.According to still another feature of the present invention, sandwich panels are provided at both ends of the pair of metal plates 10 provided with bent portions 14 and 17 which are bent in the thickness direction of the sandwich panel and are in surface contact with each other. .
이하, 본 고안의 바람직한 실시예를 첨부한 도면에 의거하여 설명하면 다음과 같다. 도 1은 본 고안의 평단면도, 도 2는 본 고안의 사시도이다. 도시된 바와 같이, 본 고안은 서로 나란하게 이격된 한 쌍의 금속판(10,15)과, 이 금속판(10,15) 사이에 충전된 충전재(25)로 구성된 것은 종래와 동일하다. 그리고, 상기 한 쌍의 금속판(10,15) 중에서 적어도 실외측을 향하는 금속판(10)에는 적어도 두 단 이상으로 절곡된 단면 형태의 다단절곡부(35)가 상하 방향으로 연장 형성된다.Hereinafter, described with reference to the accompanying drawings, preferred embodiments of the present invention is as follows. 1 is a plan sectional view of the present invention, Figure 2 is a perspective view of the present invention. As shown, the present invention is composed of a pair of metal plates 10 and 15 spaced apart from each other and a filler 25 filled between the metal plates 10 and 15 as in the prior art. In addition, among the pair of metal plates 10 and 15, the metal plate 10 facing at least the outdoor side is formed to have a multi-stage bending portion 35 having a cross-sectional shape that is bent in at least two stages in an up and down direction.
상기 다단절곡부(40)는 적어도 실외측 금속판(10)에 절곡 성형된 것으로, 골가 마루 사이를 적어도 두 단 이상, 바람직하게는, 세 단 이상으로 연속되도록 절곡하여 이루어진다. 이러한 다단절곡부(40)는 상하 방향으로 길게 연장 형성된 것으로, 샌드위치패널의 폭방향을 따라 소정 간격 이격되어 형성된다. 이러한 구성의 샌드위치패널은 다수개가 연결되어 건축물의 지붕을 형성하거나, 지면에 수직 방향 또는 수평 방향으로 연속적으로 연결되어 건축물의 벽체를 형성하게 된다.The multi-stage bending portion 40 is formed by bending at least on the outdoor side metal plate 10, and is formed by bending the valley between at least two stages, preferably three or more stages, between floors. The multi-stage bending portion 40 is formed to extend in the vertical direction long, is formed spaced apart a predetermined interval in the width direction of the sandwich panel. A plurality of sandwich panels of this configuration is connected to form a roof of the building, or continuously connected to the vertical or horizontal direction to the ground to form a wall of the building.
이러한 다단절곡부(40)는 샌드위치패널의 수평 방향축 또는 수직방향축으로 작용하는 외력에 충분히 견딜 수 있는 보강의 역할을 하게 된다. 즉, 상기 다단절곡부(40)는, 종래와 달리, 금속판(10)에 적어도 두 단 다단 이상으로 절곡되어, 샌드위치패널의 수직 또는 수평 방향축으로 큰 굽힘 하중이 작용하더라도, 상기 다단절곡부(40)에 의해 충분히 보강되기 때문에, 샌드위치패널이 두께 방향으로 휘어지는 것을 방지하므로, 자체의 강도가 향상되며, 나아가, 구조물이 불안정해지는 것을 방지할 수 있다.The multi-stage bending portion 40 serves as a reinforcement that can withstand the external force acting in the horizontal axis or vertical axis of the sandwich panel. That is, the multi-stage bending portion 40, unlike the prior art, is bent at least two or more stages in the metal plate 10, even if a large bending load acts on the vertical or horizontal axis of the sandwich panel, the multi-stage bending portion ( Since it is sufficiently reinforced by 40), since the sandwich panel is prevented from bending in the thickness direction, the strength of itself is improved, and further, the structure can be prevented from becoming unstable.
한편, 본 고안은 수평 방향으로 연결되어 벽체를 형성한 경우, 상기 다단절곡부(40)의 각 절곡단의 모서리부에 곡면 처리한 만곡부(54)가 형성되어, 수평한 면이 거의 발생되지 않기 때문에, 상기 다단절곡부(40)에 먼지 등의 오염물질이 거의 쌓이지 않고, 비록, 미량이나마 쌓인 오염물질도 비나 눈이 올 때, 원활하게 씻겨 내려가게 된다. 따라서, 본 고안은 수평 방향으로 연결되어 설치되더라도, 상기 다단절곡부(40)에 오염물질이 거의 쌓이지 않기 때문에, 외관이 깔끔하게 유지될 뿐만 아니라, 오염물질에 의해 금속판(10,15)이 부식되는 것을 방지하므로, 장기간 사용하더라도 구조적인 강도가 저하되는 것을 방지할 수 있다.On the other hand, when the present invention is connected to the horizontal direction to form a wall, the curved curved portion 54 is formed at the corners of each bent end of the multi-stage bending portion 40, so that the horizontal surface is hardly generated Therefore, the contaminants such as dust hardly accumulate in the multi-stage bending part 40, and even if a small amount of contaminants accumulated is rained or snowed, it is smoothly washed off. Therefore, even if the present invention is connected and installed in the horizontal direction, since the contaminants hardly accumulate in the multi-stage bending portion 40, not only the appearance is kept clean, but also the metal plates 10 and 15 are corroded by the contaminants. Therefore, the structural strength can be prevented from being lowered even when used for a long time.
이상에서와 같은 본 고안은 건축물의 실외측을 향하는 금속판에 적어도 두 단 이상으로 연속되도록 절곡된 다단절곡부가 마련되어, 샌드위치패널의 수평방향축으로 큰 굽힘 하중이 작용하더라도, 상기 다단절곡부에 의해 충분히 보강되면서 두께 방향으로 휘어지는 것을 방지하므로, 자체의 강도가 향상됨은 물론 구조물이 불안정해지는 것을 방지하는 장점이 있다. 또한, 본 고안은 상기 다단절곡부의 각 절곡단의 모서리부에 곡면 처리한 만곡부가 형성되어, 수평 방향으로 연결하여 벽체를 형성한 경우, 수평한 면이 거의 발생되지 않게 된다. 따라서, 상기 다단절곡부에 먼지 등의 오염물질이 거의 쌓이지 않기 때문에, 외관이 깔끔하게 유지될 뿐만 아니라, 오염물질에 의해 금속판이 부식되는 것을 방지하므로, 장기간 사용하더라도 구조적인 강도가 저하되는 것을 방지하는 장점이 있다. The present invention as described above is provided with a multi-stage bending portion that is bent to be continuous at least two or more steps on the metal plate facing the outdoor side of the building, even if a large bending load acts on the horizontal axis of the sandwich panel, the multi-stage bending portion is sufficient Since the reinforcement is prevented from being bent in the thickness direction, the strength thereof is improved and the structure is prevented from becoming unstable. In addition, the present invention is a curved portion formed in the corner portion of each bending end of the multi-stage bending portion is formed, when the wall is formed by connecting in the horizontal direction, the horizontal surface is hardly generated. Therefore, since contaminants such as dust hardly accumulate in the multi-stage bending portion, not only the appearance is kept clean, but also the metal plate is prevented from being corroded by the contaminants, thereby preventing structural strength from deteriorating even after long-term use. There is an advantage.
또한, 본 고안은 상기 한 쌍의 금속판의 양단부는 서로 접촉되거나 중첩되도록 절곡되어 면접촉부가 형성되어, 태양열과 같은 외부의 열에 의해 어느 하나의 금속판에 열이 전달되면, 상기 금속판의 양단 절곡부를 통해 상대편 금속판에 열전도가 원활하게 이루어진다. 따라서, 본 고안은 외부의 열에 의해 한 쌍의 금속판이 서로 다른 정도로 불균일하게 늘어나거나 수축되는 것을 방지함으로써, 부분적으로 휘거나 뒤틀리는 현상을 방지하므로, 구조물이 강도를 견고하게 유지할 수 있다.In addition, the present invention is the both ends of the pair of metal plate is bent to contact or overlap each other to form a surface contact portion, when heat is transferred to any one of the metal plate by an external heat such as solar, through the bent ends of the metal plate The heat conduction is smoothly performed on the opposite metal plate. Accordingly, the present invention prevents the pair of metal plates from being unevenly stretched or shrunk to a different degree by external heat, thereby preventing a partial bending or twisting phenomenon, and thus the structure can be firmly maintained.
도 1은 본 고안의 평단면도1 is a cross-sectional view of the present invention
도 2는 본 고안의 사시도2 is a perspective view of the present invention
<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2004-0032543U KR200376691Y1 (en) | 2004-11-17 | 2004-11-17 | Sandwich panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2004-0032543U KR200376691Y1 (en) | 2004-11-17 | 2004-11-17 | Sandwich panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200376691Y1 true KR200376691Y1 (en) | 2005-03-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR20-2004-0032543U KR200376691Y1 (en) | 2004-11-17 | 2004-11-17 | Sandwich panel |
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| Country | Link |
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| KR (1) | KR200376691Y1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100562275B1 (en) * | 2005-08-12 | 2006-03-22 | 노원훈 | Solid panel for decoration |
| KR102585093B1 (en) | 2022-11-30 | 2023-10-04 | 임상수 | Sandwich panel having fixing provisionally structure |
-
2004
- 2004-11-17 KR KR20-2004-0032543U patent/KR200376691Y1/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100562275B1 (en) * | 2005-08-12 | 2006-03-22 | 노원훈 | Solid panel for decoration |
| KR102585093B1 (en) | 2022-11-30 | 2023-10-04 | 임상수 | Sandwich panel having fixing provisionally structure |
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