KR20200093479A - Sandwich Panel and Method of Wall Construction using Sandwich Panel - Google Patents

Sandwich Panel and Method of Wall Construction using Sandwich Panel Download PDF

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KR20200093479A
KR20200093479A KR1020200088536A KR20200088536A KR20200093479A KR 20200093479 A KR20200093479 A KR 20200093479A KR 1020200088536 A KR1020200088536 A KR 1020200088536A KR 20200088536 A KR20200088536 A KR 20200088536A KR 20200093479 A KR20200093479 A KR 20200093479A
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filling
sandwich panel
filler
space
filling material
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KR1020200088536A
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Korean (ko)
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KR102370603B1 (en
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전준우
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전준우
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26Building 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
    • E04C2/284Building 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
    • E04C2/292Building 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
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/92Protection against other undesired influences or dangers
    • E04B1/94Protection against other undesired influences or dangers against fire
    • E04B1/941Building elements specially adapted therefor
    • E04B1/942Building elements specially adapted therefor slab-shaped
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/01Reinforcing elements of metal, e.g. with non-structural coatings
    • E04C5/06Reinforcing elements of metal, e.g. with non-structural coatings of high bending resistance, i.e. of essentially three-dimensional extent, e.g. lattice girders

Abstract

The present invention relates to a sandwich panel and a wall construction method using a sandwich panel, in which the strength and non-combustibility after wall construction are enhanced while maintaining the light weight and convenience of the sandwich panel by placing a space for filling a second filler material on a central horizontal axis and a central vertical axis inside the sandwich panel used as a building wall and a finishing material at the construction site, and by filling the non-combustible second filler material during wall construction. In addition, provided is the construction method in which the strength of the wall is further reinforced by providing a reinforcing bar support frame that can reinforce the strength with reinforcing bars during wall construction.

Description

샌드위치 패널 및 샌드위치 패널을 이용한 벽체 시공 방법{Sandwich Panel and Method of Wall Construction using Sandwich Panel}Sandwich Panel and Method of Wall Construction using Sandwich Panel

본 발명은 샌드위치 패널 및 샌드위치 패널을 이용한 벽체 시공 방법에 관한 것으로 더욱 상세하게는 샌드위치 패널의 장점은 유지하면서 내구성 및 불연성이 강화된 샌드위치 패널 및 샌드위치 패널을 이용한 벽체 시공 방법에 관한 것이다.The present invention relates to a sandwich panel and a method for constructing a wall using a sandwich panel, and more particularly, to a sandwich panel and a method for constructing a wall using a sandwich panel having enhanced durability and incombustibility while maintaining the advantages of the sandwich panel.

일반적으로 공장이나 창고 또는 조립식 건물 등과 같은 각종 건축물의 내,외장재나 칸막이 또는 천장재로 널리 사용되고 있는 샌드위치 패널은 주로 한쌍의 금속판들 사이에 스치로폼이나 우레탄 또는 유리섬유나 석면 등을 충진하여 제작하는 것으로서, 시공성이 뛰어나고 단열 및 방음성이 우수하며 가격이 저렴한 장점이 있다.In general, sandwich panels, which are widely used as interior and exterior materials, partitions, or ceiling materials of various structures such as factories, warehouses, or prefabricated buildings, are mainly produced by filling a pair of metal plates with Styrofoam, urethane, glass fiber, or asbestos, It has the advantages of excellent workability, good insulation and sound insulation, and low price.

그러나 종래의 스치로폼이나 우레탄 등을 충진한 샌드위치 패널은 화재가 발생하면 열에 의해 쉽게 녹아내리면서 연소하기 때문에 화재를 확산시키게 되었음은 물론 연소시에 유독가스도 발생하기 때문에 막대한 인력 및 물질적 피해가 초래되게 하는 등의 문제점이 있었다.However, the sandwich panel filled with conventional Styrofoam or urethane is easily melted by heat and burns when a fire occurs, so it spreads the fire, and also generates toxic gases during combustion, causing enormous manpower and material damage. There was a problem such as.

또한 화재 발생이 아니더라도 온도가 높을 때에는 열에 의해 스치로폼 등이 녹아서 외부로 유출되어 변형이 초래되기도 하였기 때문에 그 수명이 단축되는 등의 문제점도 있었다.In addition, even when there is no fire, when the temperature is high, Styrofoam is melted by heat and leaks to the outside, causing deformation, which shortens its life.

그리고 불연성 등의 강화를 목적으로 유리섬유나 석면 등을 충진한 샌드위치 패널은 비록 내연성은 있으나 제조 및 시공할 때는 물론이고 건축물을 해체할 때 각종 발암물질인 유리 가루나 석면 가루가 방출되는 등 유해성 문제가 있었다.And sandwich panels filled with fiberglass or asbestos for the purpose of strengthening non-combustibility, etc., although they are flame retardant, have harmful effects such as release of various carcinogens such as glass powder or asbestos powder when dismantling buildings as well as during manufacturing and construction. There was.

본 발명은 종래의 이러한 문제를 해결하기 위한 것으로서 화재의 예방과 확산 방지에 크게 기여하게 됨은 물론이고 우수한 방음과 보온은 물론 내구성과 하중성을 득하여 샌드위치 패널의 장점인 가벼움과 시공 편리성은 유지하는 샌드위치 패널 및 샌드위치 패널을 이용한 벽체의 시공방법을 제공하는 것이다.The present invention is to solve such a problem in the prior art, and contributes greatly to prevention and diffusion of fire, as well as excellent sound insulation and heat retention, and durability and load, thereby maintaining the lightness and convenience of construction, which are the advantages of the sandwich panel. It is to provide a construction method of a wall using a panel and a sandwich panel.

이와 같은 과제를 달성하기 위해서, 본 발명에서는 금속재의 전면판(1)과 후면판(2) 사이에 충진재를 채운 샌드위치 패널에 있어서, 충진재 채움 면적을 4분할 한 후 중앙 가로축과 중앙 세로축에 제2충진재 채움 공간(4)을 형성한 후 제1충진재(3)를 충진함을 특징으로 하는 샌드위치 패널을 제공함을 특징으로 한다.In order to achieve the above object, in the present invention, in the sandwich panel filled with a filler between the front plate (1) and the back plate (2) of the metal material, after dividing the filler filling area by 4, the second to the central horizontal axis and the central vertical axis After forming the filling material filling space (4), it provides a sandwich panel characterized by filling the first filling material (3).

또한 본 발명은 금속재의 전면판(1)과 후면판(2) 사이에 충진재를 채운 샌드위치 패널에 있어서, 충진재 채움 면적을 4분할 한후 중앙 가로축과 중앙 세로축에 제2충진재 채움 공간(4)를 형성한 후 제1충진재(3)를 충진한 샌드위치 패널을 좌우 및 상하에 끼움 연결한 후 제2충진재 채움 공간(4)에 제2충진재를 충진함을 특징으로 하는 샌드위치 패널을 이용한 벽체의 시공 방법을 제공함을 특징으로 한다.In addition, the present invention is a sandwich panel filled with a filler between the front plate (1) and the back plate (2) of the metal material, after filling the filler filling area is divided into four, forming a second filler filling space (4) on the central horizontal axis and the central vertical axis After that, after sandwiching the sandwich panel filled with the first filler (3) left and right and up and down, the method for constructing a wall using a sandwich panel characterized in that the second filler is filled into the second filler filling space (4). It is characterized by providing.

본 발명은 제2충진재 채움 공간(4)이 형성된 제1충진재가 충진된 샌드위치 패널을 제공함으로서 샌드위치 패널이 보유하고 있는 제작 편리성, 이동 편리성, 경량성, 시공 편리성등을 확보하면서 벽체 시공시에 충진되는 불연의 제2충진재를 통하여 내열성, 방음성, 견고성은 물론 화재시의 연소가스 발생 및 불꽃 통로 방지 등의 기능을 수행할 수 있는 장점을 가지게 된다. 아울러 제2충진재 채움 시공시에 철근 등을 보강할수 있게 함으로서 견고성은 물론 패널간 결합력을 증대시켜줄 수 있다.The present invention provides a sandwich panel filled with a first filler having a second filler filling space (4), thereby constructing a wall while securing production convenience, mobility, light weight, and construction convenience possessed by the sandwich panel. Through the non-combustible second filler filled in the city, it has the advantage of being capable of performing functions such as heat resistance, sound insulation, and robustness as well as generation of combustion gas and prevention of a flame passage during a fire. In addition, by reinforcing the reinforcing bars and the like during the filling of the second filler, it is possible to increase the rigidity as well as the bonding force between the panels.

도 1은 본 발명의 일 실시예에 따른 샌드위치 패널의 외관을 도시한 사시도이다.
도 2는 본 발명의 일 실시예에 따른 샌드위치 패널을 일부 분리한 사시도이다.
도 3은 본 발명의 일 실시예에 따른 철근지지틀(7)을 도시한 사시도이다.
1 is a perspective view showing the appearance of a sandwich panel according to an embodiment of the present invention.
Figure 2 is a perspective view of a part of the sandwich panel according to an embodiment of the present invention.
3 is a perspective view showing a rebar support frame 7 according to an embodiment of the present invention.

이하, 첨부한 도면 등을 통하여 본 발명을 상세하게 설명한다.Hereinafter, the present invention will be described in detail through the accompanying drawings.

본 발명에서는 금속재의 전면판(1)과 후면판(2) 사이에 충진재를 채운 샌드위치 패널에 있어서, 충진재 채움 면적을 4분할 한 후 중앙 가로축과 중앙 세로축에 제2충진재 채움 공간(4)을 형성한 후 제1충진재(3)를 충진함을 특징으로 하는 샌드위치 패널을 제공함을 특징으로 한다.In the present invention, in the sandwich panel filled with the filling material between the front plate (1) and the back plate (2) of the metal material, after filling the filling material filling area is divided into 4, the second filling material filling space (4) is formed on the central horizontal axis and the central vertical axis. After that, it provides a sandwich panel characterized by filling the first filling material (3).

또한 본 발명은 금속재의 전면판(1)과 후면판(2) 사이에 충진재를 채운 샌드위치 패널에 있어서, 충진재 채움 면적을 4분할 한 후 중앙 가로축과 중앙 세로축에 제2충진재 채움 공간(4)를 형성한 후 제1충진재(3)를 충진한 샌드위치 패널을 좌우 및 상하에 끼움 연결한 후 제2충진재 채움 공간(4)에 제2충진재를 충진함을 특징으로 하는 샌드위치 패널을 이용한 벽체의 시공 방법을 제공함을 특징으로 한다.In addition, the present invention in a sandwich panel filled with a filler between the front plate (1) and the back plate (2) of the metal material, after filling the filler filling area is divided into four, the second filling space (4) on the central horizontal axis and the central vertical axis After forming, the sandwich panel filled with the first filler (3) is sandwiched between left and right and up and down, and then the second filler is filled in the second filler (4). It characterized in that it provides.

일반적으로 샌드위치 패널은 충진재로서 가볍고 가연성이 매우 높은 폴리우레탄폼이나 스치로폼 등이 사용되고 있어서 화재시에는 패널 충진재가 되레 불쏘시개가 되어 전면판(1)과 후면판(2)가 뒤틀려짐과 동시에 패널 연결부의 뒤틀림과 열림을 촉진하기 때문에 불번짐이 빨라 화재 진화가 거의 불가능하여 인적, 물적 피해는 물론이고 환경오염을 유발하는 문제가 있었다. 이에 본 발명자는 금속재의 전면판(1)과 후면판(2) 사이에 충진재를 채운 샌드위치 패널에 있어서, 충진재 채움 면적을 4분할 한 후 중앙 가로축과 중앙 세로축에 제2충진재 채움 공간(4)을 형성한 후 제1충진재(3)를 충진함을 특징으로 하는 샌드위치 패널을 제공함으로서 이러한 문제를 해결하였다.In general, the sandwich panel is used as a lightweight and highly flammable polyurethane foam or styrofoam as a filling material, and in the event of a fire, the panel filling material becomes a fire igniter and the front panel (1) and back panel (2) are twisted and the panel connection part is twisted. Because it promotes the twisting and opening of the fire, the fire is quickly spread, so it is almost impossible to extinguish the fire, causing human and material damage as well as environmental pollution. Accordingly, the present inventors in a sandwich panel filled with a filling material between the front plate (1) and the back plate (2) of the metal material, after dividing the filling material filling area by 4, the second filling material space (4) on the central horizontal axis and the central vertical axis. This problem was solved by providing a sandwich panel characterized by filling the first filler 3 after formation.

제1충진재(3)은 통상의 충진재, 즉 폴리우레탄폼 또는 스치로폼을 사용하거나 불연성 물질(단, 샌드위치 패널의 장점을 극대화 할 수 있는 경량성 및 편리성이 확보된 물질)을 충진하므로서 종래의 샌드위치 패널이 가지고 있는 경량성, 제조 편리성, 작업 편리성을 확보할 수 있으며 아울러 제2충진재 채움 공간(4)이 비워 있으므로서 더욱 경량성 및 작업 편리성이 증대되었다고 할 수 있다.The first filling material (3) is a conventional sandwich material by using a conventional filling material, that is, a polyurethane foam or a styrofoam, or filling a non-combustible material (a material having light weight and convenience to maximize the advantages of a sandwich panel). It can be said that the light weight, the manufacturing convenience, and the work convenience possessed by the panel can be secured, and the second filling material filling space 4 is emptied, thereby further increasing the light weight and the work convenience.

또한 제2충진재 채움 공간(4)은 벽체 시공시 불연 물질인 제2충진재를 주입할 공간으로서 시공시에 충진된 제2충진재에 의하여 가연성인 제1충진재를 에워싸게 됨에 따라 완전한 불연의 샌드위치 패널 벽체를 완성하게 된다.In addition, the second filling material filling space 4 is a space for injecting a second filling material, which is a non-combustible material during wall construction, and thus, a completely non-combustible sandwich panel wall is enclosed by the first filling material which is combustible by the second filling material filled during construction. Will be completed.

이러한 제2충진재 채움 공간(4)는 중앙 가로축 채움 공간 높이(5)가 150 ~ 250mm가 되어야 하며 중앙 세로축 채움 공간 폭(6)은 700 ~ 900mm가 되어야 한다. 만일 중앙 가로축 채움 공간 높이(5)가 150mm미만 및 중앙 세로축 채움 공간 폭(6)이 700mm 미만일 경우에는 제2충진재의 충진량이 부족하게 되어 제1충진재의 연소 차단을 용이하게 하기 어려우며 중앙 가로축 채움 공간 높이(5)가 250mm초과일 경우 및 중앙 세로축 채움 공간 폭(6)이 900mm초과일 경우에는 제2충진재의 충진량 증대로 인한 샌드위치 패널의 하중 증대의 문제가 발생되어 바람직하지 않다.The second filling material filling space 4 should have a center horizontal axis filling space height 5 of 150 to 250 mm and a central vertical axis filling space width 6 of 700 to 900 mm. If the center horizontal axis fill space height (5) is less than 150 mm and the central vertical axis fill space width (6) is less than 700 mm, the filling amount of the second filler is insufficient, making it difficult to easily block combustion of the first filler, and the central horizontal axis filling space When the height 5 is more than 250 mm and the center vertical axis filling space width 6 is more than 900 mm, the problem of the load increase of the sandwich panel due to the increase in the filling amount of the second filler material is generated, which is not preferable.

통상적으로 사용되는 제2충진재는 불연성 콘크리트로서 건물의 제작시 통상 사용되는 소재로서 시공시에 사용함에 불편함이 전혀 없는 소재로서 사용에 매우 적절하다고 할 수 있다.The second filler commonly used is a non-combustible concrete, which is a material commonly used in the manufacture of buildings, and can be said to be very suitable for use as a material having no inconvenience in use during construction.

또한 본 발명에서는 이렇게 제작된 샌드위치 패널, 즉 금속재의 전면판(1)과 후면판(2) 사이에 충진재를 채운 샌드위치 패널에 있어서, 충진재 채움 면적을 4분할 한 후 중앙 가로축과 중앙 세로축에 제2충진재 채움 공간(4)를 형성한 후 제1충진재(3)를 충진한 샌드위치 패널을 좌우 및 상하에 끼움 연결한 후 제2충진재 채움 공간(4)에 제2충진재를 충진하는 샌드위치 패널을 이용한 벽체의 시공 방법을 제공한다.In addition, in the present invention, in the sandwich panel produced in this way, that is, a sandwich panel filled with a filler between the front plate (1) and the back plate (2) of a metal material, after dividing the filler filling area by 4, the second to the central horizontal axis and the central vertical axis After forming the filling material filling space (4), the sandwich panel filling the first filling material (3) is sandwiched between left and right and up and down, and then the wall using the sandwich panel filling the second filling material into the second filling material space (4) Provides a construction method.

본 발명의 샌드위치 패널은 일반적인 샌드위치 패널과 같이 건축 시공 현장에서 설계에 따른 콘크리트 하중을 고려하여 패널 장축을 가로로 하고, 단축을 세로로 하여 상하좌우에 여러개의 패널을 암수(凹凸) 끼움 연결하여 축조한 후 현장에서 콘트리트를 샌드위치 패널의 제2충진재 채움 공간(4)에 타설하면 콘크리트가 제2충진재 채움 공간(4)으로 흘러들어가 충진되고 패널의 전면판(1)과 후면판(2)이 거푸집 기능을 하여 타설된 콘크리트가 종횡으로 흡착되고 양생됨에 따라 제1충진재를 상하좌우 4방으로 감싸면서 격리시켜 화기를 차단하는 패널 내부 구조를 형성하게 되어 설사 화기에 의해 패널 연결부위가 열린다 해도 가연성 높은 제1충진재 만 일부 연소되거나 녹고 말뿐, 차단기능 강화에 따라 더 이상 불 번짐이 없는 불연성과 내구성 및 단열성이 강화된 샌드위치 패널을 이용한 벽체가 완성되게 된다. 이러한 샌드위치 패널 벽체는 제1충진재(3)와 제2충진재로 이분된 패널이 되어 건축물 화재시 실내 온도 상승에 따른 열변형이나 공기의 열팽창 압력에 의한 샌드위치 패널의 연결 부위 열림을 방지하여 불 번짐을 차단하여 대형 화재에 따른 피해를 최소화 할 수 있는 구조적 강도 및 안전성을 크게 향상시킬 수 있다.The sandwich panel of the present invention is constructed as a general sandwich panel by considering the concrete load according to the design at the construction site in the horizontal direction of the panel, and vertically shortening vertically by connecting multiple panels between the top and bottom and left and right. Then, when concrete is poured into the second filling space (4) of the sandwich panel at the site, concrete flows into the filling space (2) of the second filling material, and the front panel (1) and back panel (2) of the panel formwork. As the poured concrete is adsorbed and cured vertically and horizontally as a function, it wraps the first filling material in 4 directions of up, down, left, and right, and isolates it to form a panel internal structure that blocks fire, so it is highly flammable even if the panel connection is opened by the diarrhea. Only the first filling material is partially burned or melted, and according to the strengthening of the blocking function, a wall using a sandwich panel with enhanced non-flammability, durability and heat insulation is completed. The wall of the sandwich panel becomes a panel divided into the first filler material 3 and the second filler material, and prevents heat spreading due to the increase in room temperature during a fire in a building or the opening of the connection part of the sandwich panel due to the thermal expansion pressure of the air, thereby preventing fire spread. By blocking, it can greatly improve the structural strength and safety that can minimize the damage caused by a large fire.

샌드위치 패널의 좌우 상하 연결 방법은 통상의 암수(凹凸) 끼움 연결을 행하되 다양하고 안정화된 방법을 모두 적용할 수 있다. 일예로서 실용신안 등록 제20-0384097등에 언급된 탄성 변형홈을 활용할 수 있으나 본 발명에서는 그 형태에 제한을 두지 않고 공지의 방법에 따라 상하좌우 연결하여 시공한다.The method of connecting the left and right of the sandwich panel to the left and right is a normal male and female fitting connection, but various and stabilized methods can be applied. As an example, the elastic deformation groove mentioned in Utility Model Registration No. 20-0384097, etc. can be used, but the present invention is constructed by connecting up, down, left and right according to a known method without limiting the shape.

또한 본 발명에 의한 샌드위치 패널, 즉 금속재의 전면판(1)과 후면판(2) 사이에 충진재를 채운 샌드위치 패널에 있어서, 충진재 채움 면적을 4분할 한 후 중앙 가로축과 중앙 세로축에 제2충진재 채움 공간(4)를 형성한 후 제1충진재(3)를 충진한 샌드위치 패널을 좌우 및 상하에 끼움 연결한 후 제2충진재 채움 공간(4)에 제2충진재를 충진하는 샌드위치 패널을 이용한 벽체의 시공시에 도면 3의 철근지지틀(7)을 이용하여 철근을 삽입한 후 콘크리트를 타설하면 철근 콘크리트 벽체로 샌드위치 패널이 사용될 수 있는 장점도 있다. 이러한 철근지지틀(7)을 좀더 상세히 설명하면 샌드위치 패널으로의 제2충진재 주입 부위에 철근지지틀 고정 볼트(8)를 사용하여 고정한 후 4귀퉁이의 철근 삽입 홈(9)에 철근을 삽입, 고정할 수 있게 하여 제2충진재 충진시에 철근이 함께 양생되게 함으로서 철근이 삽입된 콘크리트 패널화 할 수 있는 특징을 가지게 된다.In addition, the sandwich panel according to the present invention, that is, in the sandwich panel filled with a filling material between the front plate (1) and the back plate (2) of the metal material, after filling the filling material filling area is divided into four, filling the second filling material on the central horizontal axis and the central vertical axis After forming the space (4), the sandwich panel filled with the first filler (3) is sandwiched between left and right and up and down, and then the wall construction using the sandwich panel filling the second filler with the second filler (4) There is also an advantage that a sandwich panel can be used as a reinforced concrete wall if concrete is poured after inserting the reinforcement using the reinforcement support frame 7 of FIG. 3. When the reinforcing bar support frame 7 is described in more detail, the reinforcing bar support bolt 8 is fixed to the injection portion of the second filler into the sandwich panel, and then the reinforcing bar is inserted into and fixed to the four corners of the rebar insertion groove 9. By allowing the reinforcing bar to be cured together when filling the second filler material, it is possible to form a concrete panel into which the reinforcing bar is inserted.

이러한 방식에 따라 샌드위치 패널을 시공하게 되면 별도의 콘크리트 타설용 거푸집이 필요 없게 되며 아울러 샌드위치 패널의 단점인 부족한 벽체 강도 또한 보강할 수 있는 특징을 가진 시공 방법이 된다.When the sandwich panel is constructed according to this method, there is no need for a separate formwork for pouring concrete, and it becomes a construction method having characteristics that can reinforce the insufficient wall strength, which is a disadvantage of the sandwich panel.

본 발명에 따른 샌드위치 패널은 일반적인 샌드위치 패널과 같은 경량성과 H빔 골조와의 결합 편리성은 유지하면서 공장 현장에서 콘크리트를 타설함에 따라 종래의 "거푸집 + 일반 콘크리트 타설" 방식에 비하여 거푸집 및 과다한 비개 등의 설치 없이도 저렴한 비용과 간편한 시공으로 우수한 불연성, 차음성, 단열성, 흡음성 등이 보강된 벽체가 완성되게 된다.The sandwich panel according to the present invention has the same light weight as the general sandwich panel and the convenience of combining with the H-beam frame, while pouring concrete at the factory site, compared to the conventional "formwork + ordinary concrete pouring" method, such as formwork and excessive rain. A wall reinforced with excellent non-combustibility, sound insulation, heat insulation, and sound absorption is completed with low cost and simple construction without installation.

이상에서와 같은 본 발명은 기술적 사상을 크게 벗어나지 아니하는 범위 이내에서 시공 당사자에 따라 현장 작업 환경과 작업 조건 및 건축물 특성에 따라 다양하게 변경 및 수정이 될 수 있음은 자명하다 할 것임으로 현장 상황에 따라 시공자의 주관적 창의성이 충분히 발휘되게 시공할 수 있다 할 것이다.It is obvious that the present invention as described above can be changed and modified in various ways depending on the site working environment, working conditions, and building characteristics, depending on the construction party, without departing significantly from the technical idea. Therefore, it can be constructed so that the subjective creativity of the contractor is fully exhibited.

이하 실시예 및 비교 실시예에 의해 본 발명을 상세히 설명한다.Hereinafter, the present invention will be described in detail by examples and comparative examples.

실시예 및 비교 실시예 1~4Examples and Comparative Examples 1-4

금속재의 전면판(1)과 후면판(2) 사이에 충진재를 채움에 있어서, 충진재 채움 면적을 4분할 한 후 중앙 가로축과 중앙 세로축에 제2충진재 채움 공간(4)를 형성한후 제1충진재(3)를 충진한 샌드위치 패널을 제작하되 제2충진재 채움 공간(4)의 중앙 가로축 채움 공간 높이(5)와 중앙 세로축 채움 공간 폭(6)를 아래(표)의 실시예 및 비교실시예 1 ~ 4와 같이 변경하여 제작한 후 제2충진재로서 불연성 콘크리트를 타설하고 양생한 후 그 불연성과 샌드위치 패널의 전면판(1)과 후면판(2)의 터짐 유무를 확인하였다.In filling the filling material between the front plate (1) and the back plate (2) of the metal material, after dividing the filling material filling area by 4, the second filling material filling space (4) is formed on the central horizontal axis and the central vertical axis, and then the first filling material. (3) to prepare a sandwich panel filled, but the center horizontal axis filling space height (5) and the center vertical axis filling space width (6) of the second filling material filling space (4) below (Table) Example and Comparative Example 1 After making the change as shown in ~ 4, after pouring and curing non-combustible concrete as the second filler, the incombustibility and the presence or absence of the front panel (1) and back panel (2) of the sandwich panel were checked.

(표)(table)

Figure pat00001
Figure pat00001

1 : 전면판 2 : 후면판
3 : 제1충진재 4 : 제2충진재 채움 공간
5 : 중앙 가로축 채움 공간 높이 (mm)
6 : 중앙 세로축 채움 공간 폭 (mm)
7 : 철근지지틀 8 : 철근지지틀 고정 볼트
9 : 철근 삽입 홈
1: Front panel 2: Back panel
3: 1st filling material 4: 2nd filling material filling space
5: Center horizontal axis fill space height (mm)
6: Center vertical axis fill space width (mm)
7: Rebar support frame 8: Rebar support frame fixing bolt
9: Rebar insertion groove

Claims (4)

금속재의 전면판(1)과 후면판(2) 사이에 충진재를 채운 샌드위치 패널에 있어서, 충진재 채움 면적을 4분할 한 후 중앙 가로축과 중앙 세로축에 제2충진재 채움 공간(4)을 형성한 후 제1충진재(3)를 충진함을 특징으로 하는 샌드위치 패널.In the sandwich panel filled with the filler between the front plate (1) and the back plate (2) of the metal material, after the filler filling area is divided into 4, the second filler filling space (4) is formed on the central horizontal axis and the central vertical axis. 1 Sandwich panel characterized by filling the filler (3). 제1항에 있어서, 상기 제2충진재 채움 공간(4)의 중앙 가로축 채움 공간 높이(5)가 150~250mm이고 중앙 세로축 채움 공간 폭(6)이 700 ~ 900mm 임을 특징으로 하는 샌드위치 패널.The sandwich panel according to claim 1, wherein the center horizontal axis filling space height (5) of the second filler filling space (4) is 150-250 mm and the center vertical axis filling space width (6) is 700-900 mm. 금속재의 전면판(1)과 후면판(2) 사이에 충진재를 채운 샌드위치 패널에 있어서, 충진재 채움 면적을 4분할 한 후 중앙 가로축과 중앙 세로축에 제2충진재 채움 공간(4)를 형성한 후 제1충진재(3)를 충진한 샌드위치 패널을 좌우 및 상하에 끼움 연결한 후 제2충진재 채움 공간(4)에 제2충진재를 충진함을 특징으로 하는 샌드위치 패널을 이용한 벽체의 시공 방법.In the sandwich panel filled with the filling material between the front plate (1) and the back plate (2) of the metal material, after the filling material filling area is divided into four, the second filling material filling space (4) is formed on the central horizontal axis and the central vertical axis. 1 Sandwich panel filling the filling material (3) sandwiched between the left and right and up and down, and then filling the second filling material in the second filling space (4), the construction method of the wall using a sandwich panel characterized in that filling the second filling material. 제3항에 있어서, 철근지지틀(7)을 이용하여 철근을 삽입한 후 제2충진재를 충진함을 특징으로 하는 샌드위치 패널을 이용한 벽체의 시공 방법.The method of claim 3, wherein after inserting the reinforcing bar using the reinforcing bar support frame (7), the second filling material is filled.
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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6860082B1 (en) * 1999-04-12 2005-03-01 Isuzu Motors Limited Heat insulating wall member, and method of manufacturing the same
KR20060035688A (en) * 2006-04-05 2006-04-26 주식회사 울트라보드 A partitioned panel for building
KR100863496B1 (en) * 2007-10-04 2008-10-15 지이코리아세라믹(주) Prefabricated light weight panel
JP2013204255A (en) * 2012-03-27 2013-10-07 Sekisui Plastics Co Ltd Vacuum insulating panel

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6860082B1 (en) * 1999-04-12 2005-03-01 Isuzu Motors Limited Heat insulating wall member, and method of manufacturing the same
KR20060035688A (en) * 2006-04-05 2006-04-26 주식회사 울트라보드 A partitioned panel for building
KR100863496B1 (en) * 2007-10-04 2008-10-15 지이코리아세라믹(주) Prefabricated light weight panel
JP2013204255A (en) * 2012-03-27 2013-10-07 Sekisui Plastics Co Ltd Vacuum insulating panel

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