KR20070087722A - Thermal steel stud for improving structure performance - Google Patents

Thermal steel stud for improving structure performance Download PDF

Info

Publication number
KR20070087722A
KR20070087722A KR1020050068734A KR20050068734A KR20070087722A KR 20070087722 A KR20070087722 A KR 20070087722A KR 1020050068734 A KR1020050068734 A KR 1020050068734A KR 20050068734 A KR20050068734 A KR 20050068734A KR 20070087722 A KR20070087722 A KR 20070087722A
Authority
KR
South Korea
Prior art keywords
web
stud
present
bent portion
thermal insulation
Prior art date
Application number
KR1020050068734A
Other languages
Korean (ko)
Inventor
유영동
김갑득
Original Assignee
재단법인 포항산업과학연구원
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 재단법인 포항산업과학연구원 filed Critical 재단법인 포항산업과학연구원
Priority to KR1020050068734A priority Critical patent/KR20070087722A/en
Publication of KR20070087722A publication Critical patent/KR20070087722A/en

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2/76—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal
    • E04B2/78—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal characterised by special cross-section of the frame members as far as important for securing wall panels to a framework with or without the help of cover-strips
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2/76—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of 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
    • E04C2/02—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
    • E04C2/288—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 concrete, stone or stone-like material

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Building Environments (AREA)

Abstract

An insulated steel stud is provided to enhance structure performance against vertical and horizontal loads by using a bending section in a web of the insulated steel stud. An insulated steel stud has a web(23), and a plurality of elongated slits(24) are formed on the web. Flanges(22) are formed at two sides of the web(23), and have a bending structure. A bending section(25) is formed on the web(23) in a longitudinal direction. The bending section(25) is bent toward an inner side of the web(23), and has a triangular shape. The bending section(25) is formed on two sides of the slit. The bending section(25) is bent toward an inner side of the web(23), and has a rectangular shape. The slits(24) are formed on the bending section. The bending section(25) is bent toward an inner side of the web(23), and has a trapezoidal shape.

Description

구조성능이 향상된 단열스터드{Thermal steel stud for improving structure performance}Insulation stud with improved structural performance {Thermal steel stud for improving structure performance}

도 1은 종래의 단열스터드를 나타내는 사시도.1 is a perspective view showing a conventional heat insulating stud.

도 2는 종래의 단열스터드를 나타내는 단면도.Figure 2 is a cross-sectional view showing a conventional heat insulating stud.

도 3은 본 발명의 제 1 실시예에 의한 단열스터드의 구조를 나타내는 사시도.Figure 3 is a perspective view showing the structure of the thermal insulation stud according to the first embodiment of the present invention.

도 4는 본 발명의 제 1 실시예에 의한 단열스터드의 구조를 나타내는 단면도.4 is a cross-sectional view showing the structure of the thermal insulation stud according to the first embodiment of the present invention.

도 5는 본 발명의 제 1 실시예에 의한 단열스터드의 설치예를 나타내는 사시도.5 is a perspective view showing an installation example of the thermal insulation stud according to the first embodiment of the present invention.

도 6은 본 발명의 제 2 실시예에 의한 단열스터드의 구조를 나타내는 사시도.Figure 6 is a perspective view showing the structure of the thermal insulation stud according to the second embodiment of the present invention.

도 7은 본 발명의 제 2 실시예에 의한 단열스터드의 구조를 나타내는 단면도.7 is a cross-sectional view showing the structure of the thermal insulation stud according to the second embodiment of the present invention.

도 8은 본 발명의 제 3 실시예에 의한 단열스터드의 구조를 나타내는 사시도.8 is a perspective view showing the structure of the thermal insulation stud according to the third embodiment of the present invention.

도 9는 본 발명의 제 3 실시예에 의한 단열스터드의 구조를 나타내는 단면도.9 is a cross-sectional view showing the structure of the thermal insulation stud according to the third embodiment of the present invention.

도 10a는 종래의 단열스터드의 하중에 대한 변위를 나타내는 그래프.Figure 10a is a graph showing the displacement with respect to the load of the conventional insulation stud.

도 10b는 본 발명의 단열스터드의 하중에 대한 변위를 나타내는 그래프.Figure 10b is a graph showing the displacement with respect to the load of the insulating stud of the present invention.

도 11a는 종래의 단열스터드의 하중에 대한 응력을 나타내는 그래프.Figure 11a is a graph showing the stress against the load of the conventional insulation stud.

도 11b는 본 발명의 단열스터드의 하중에 대한 응력을 나타내는 그래프.Figure 11b is a graph showing the stress against the load of the insulating stud of the present invention.

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

20, 30, 40 : 단열스터드20, 30, 40: insulation stud

21, 31, 41 : 플랜지21, 31, 41: flange

22, 32, 42 : 플랜지22, 32, 42: flange

23, 33, 43 : 웹23, 33, 43: Web

24, 34, 44 : 슬릿24, 34, 44: slit

25, 35, 45 : 절곡부25, 35, 45: bend

본 발명은 구조성능이 향상된 단열스터드에 관한 것으로서, 보다 상세하게는 단열스터드의 웹에 절곡부를 형성하여 수직 및 수평하중에 대한 구조적인 성능을 향상시키고, 커튼 월 등의 하지재 또는 외벽패널의 모서리 부위에 구조재로 사용하여 열교차단 성능을 향상시킬 수 있는 구조성능이 향상된 단열스터드에 관한 것이다.The present invention relates to an insulation stud with improved structural performance, and more specifically, to form a bent portion in the web of the insulation stud to improve the structural performance for vertical and horizontal loads, and the edge of the base material such as curtain wall or outer wall panel The present invention relates to an insulating stud with improved structural performance that can be used as a structural material to improve heat crosslinking performance.

종래에는 구조물을 건축하기 위해 먼저 기초를 다진 후 기초 위에 기둥을 세우고, 그 다음에 벽돌이나 시멘트블록 등을 사용하여 수작업으로 벽체를 건축하였다. 이와 같이 수작업을 통해 구조물을 건축하기 때문에 시공속도가 저하될 뿐만 아니라 경제성도 저하되는 문제점이 있었다.Conventionally, in order to build a structure, the foundation was first chopped, and then a column was built on the foundation, and then a brick or cement block was used to build the walls by hand. As such, since the structure is built by hand, the construction speed is not only lowered, but there is also a problem that the economic efficiency is lowered.

따라서, 최근에는 주로 형강 등의 철구조재를 이용하여 구조물 및 빌딩 등을 건축하고 있는 실정이다. 이와 같이, 구조물을 형강 등의 철구조재를 사용하여 건축하는 방법은 공장에서 제작된 제품을 조립하여 건축물을 신속하게 시공할 수 있기 때문에 시공성과 경제성 등이 향상되었다.Therefore, in recent years, a structure and a building are mainly built using steel structural materials, such as a section steel. As such, the method of building a structure using steel structural materials such as a section steel improves workability and economical efficiency by assembling a product manufactured at a factory and thus quickly constructing a building.

도 1 및 도 2는 종래의 단열스터드의 구성을 나타내는 사시도 및 단면도로서, 종래에는 도 1 및 도 2에 도시된 바와 같이, 웹(13)에 림(15)을 구비한 다수의 장방향 슬릿(14)이 형성된 단열용 스틸스터드(10)를 스틸하우스의 외벽에 사용하였다. 즉, 스틸하우스의 외벽은 내력벽으로서 상부의 하중을 받을 뿐만 아니라 벽체의 보강재로도 사용되어야 하기 때문에, 스틸스터드(10)가 스틸하우스의 벽체용으로 적합하게 되었다. 특히 스틸하우스의 벽체로는 단면 형상이 "C"자 형상이며, 두께가 0.8∼1.6㎜인 경량 형강인 스틸스터드(10)가 많이 사용되었다.1 and 2 are a perspective view and a cross-sectional view showing a configuration of a conventional heat insulating stud, and conventionally, as shown in FIGS. 1 and 2, a plurality of longitudinal slits having a rim 15 in a web 13 ( Insulating steel stud 10 having 14) was used for the outer wall of the steel house. That is, since the outer wall of the steel house is to be used as a reinforcement of the wall as well as the load of the upper portion as the bearing wall, the steel stud 10 is suitable for the wall of the steel house. In particular, as the wall of the steel house, a steel stud 10, which is a lightweight section steel having a cross-sectional shape of "C" shape and a thickness of 0.8 to 1.6 mm, has been used.

통상 스틸스터드(10)를 사용해서 스틸하우스의 벽체를 구성하기 위해 종래에 는, 스틸스터드(10)의 양측 플랜지(11, 12) 중에서 일측의 플랜지(11)에 합판을 부착하여 외벽체를 형성하고, 다른 측의 플랜지(12)에 석고보드를 부착하여 내벽체를 형성하며, 또한 단열성능을 향상시키기 위하여 웹(13)에 장방향 슬릿(14)을 형성하였다. In order to form a wall of a steel house using a steel stud 10, conventionally, an outer wall is formed by attaching plywood to one flange 11 of both flanges 11 and 12 of the steel stud 10. In order to form the inner wall by attaching the gypsum board to the flange 12 on the other side, and to improve the thermal insulation performance, the longitudinal slits 14 were formed on the web 13.

즉, 단열 스틸스터드(10)를 사용하여 벽체를 구성할 경우에는, 외벽체인 합판, 단열 스틸스터드(10)의 웹(13) 및, 내벽체인 석고보드를 따라 순차적으로 전달되는 열이 스틸스터드(10)의 웹(13)에 형성된 다수의 슬릿(14)에 의해 그 전달시간이 지연되어 열전달 차단효과가 있고, 그로 인해 단열성능을 갖게 되었다.That is, when constructing a wall using the insulating steel stud 10, heat transmitted sequentially along the web 13 of the outer wall plywood, the web 13 of the insulating steel stud 10, and the inner gypsum board is a steel stud ( The transfer time is delayed by the plurality of slits 14 formed in the web 13 of 10), and thus the heat transfer blocking effect is obtained, thereby providing heat insulation performance.

또한, 단열 스틸스터드(10)는 합판과 석고보드의 사이에서 벽체의 보강재 역할을 함과 아울러, 그 상부 및 하부에 각각 고정되는 1층 또는 2층 슬래브를 떠받치는 구조재의 역할을 하게 된다.In addition, the insulating steel stud 10 serves as a reinforcing material of the wall between the plywood and gypsum board, and also serves as a structural member supporting the one or two-layer slab fixed to the upper and lower portions, respectively.

그러나 상기와 같은 단열 스틸스터드로 구성된 스틸하우스의 벽체를 구성할 경우에는, 종래의 단열스터드가 도면에 도시된 바와 같이 웹 부위에 일정한 간격으로 슬릿을 천공한 형상을 하고 있으므로, 특히 수평하중 및 수직하중에 대한 구조성능이 저하되는 문제점이 있었다. However, in the case of constructing the wall of the steel house composed of the above-described insulated steel studs, since the conventional insulated studs have a shape in which the slits are perforated at regular intervals on the web, the horizontal load and the vertical There was a problem that the structural performance to the load is lowered.

본 발명은 상기와 같은 종래의 문제점을 해소하기 위해 안출한 것으로서, 단열스터드의 웹에 절곡부를 형성하여 수직 및 수평하중에 대한 구조적인 성능을 향상시키고, 커튼 월 등의 하지재 또는 외벽패널의 모서리 부위에 구조재로 사용하여 열교차단 성능을 향상시킬 수 있는 구조성능이 향상된 단열스터드를 제공하는 것을 그 목적으로 한다. The present invention has been made in order to solve the above conventional problems, to form a bent portion in the insulation stud web to improve the structural performance for vertical and horizontal loads, the edge of the base material or curtain wall panels such as curtain walls It is an object of the present invention to provide an insulating stud with improved structural performance that can be used as a structural material to improve heat cross-linking performance.

상기와 같은 목적을 달성하기 위한 본 발명은, 웹을 중심으로 양측에 플랜지가 절곡형성되며, 웹에 장방향 슬릿이 복수개 형성된 단열스터드로서, 상기 웹에 길이방향을 따라서 절곡부가 형성된 것을 특징으로 한다.The present invention for achieving the above object, the bent flange is formed on both sides around the web, a plurality of longitudinal slits formed in the web, characterized in that the bent portion is formed along the longitudinal direction of the web .

보다 바람직하게, 상기 절곡부는 웹의 내측을 향해 절곡된 삼각 형상이며, 상기 슬릿 형성부의 양측에 형성된 것을 특징으로 한다.More preferably, the bent portion has a triangular shape bent toward the inside of the web, characterized in that formed on both sides of the slit forming portion.

보다 바람직하게, 상기 절곡부는 웹의 내측을 향해 절곡된 사각 형상이며, 상기 복수개의 슬릿이 절곡부 상에 형성된 것을 특징으로 한다.More preferably, the bent portion has a rectangular shape that is bent toward the inside of the web, and the plurality of slits are formed on the bent portion.

보다 바람직하게, 상기 절곡부는 웹의 내측을 향해 절곡된 사다리꼴 형상이며, 상기 복수개의 슬릿이 절곡부 상에 형성된 것을 특징으로 한다.More preferably, the bent portion has a trapezoidal shape that is bent toward the inside of the web, and the plurality of slits are formed on the bent portion.

이하, 첨부도면을 참조하여 본 발명의 바람직한 제 1 실시예를 더욱 상세히 설명한다. Hereinafter, with reference to the accompanying drawings will be described in detail a first preferred embodiment of the present invention.

도 3은 본 발명의 제 1 실시예에 의한 단열스터드의 구조를 나타내는 사시도이고, 도 4는 본 발명의 제 1 실시예에 의한 단열스터드의 구조를 나타내는 단면도이고, 도 5는 본 발명의 제 1 실시예에 의한 단열스터드의 설치예를 나타내는 사시도이다.3 is a perspective view showing the structure of the thermal insulation stud according to the first embodiment of the present invention, Figure 4 is a cross-sectional view showing the structure of the thermal insulation stud according to the first embodiment of the present invention, Figure 5 is the first of the present invention It is a perspective view which shows the installation example of the heat insulation stud which concerns on an Example.

도 3 내지 도 4에 표시된 바와 같이, 제 1 실시예에 의한 단열스터드(20)는 대략 "C"자 형상의 단면을 가진 장방향으로 형성된 빔형상으로 형성되며, 웹(23)의 양단부에는 플랜지(21, 22)가 수직하게 각각 절곡형성된다. 3 to 4, the thermal insulation stud 20 according to the first embodiment is formed in the shape of a beam formed in a longitudinal direction having a cross section of a substantially "C" shape, and flanges are provided at both ends of the web 23. 21 and 22 are each bent vertically.

본 실시예의 단열스터드(20)는 웹(23)의 중간부에 림을 구비한 장방향 슬릿(24)이 복수개 형성되고, 웹(23)에 절곡부(25)가 구비되어 단열스터드(20)의 구조성능이 향상된다. Insulating stud 20 of the present embodiment is a plurality of longitudinal slits 24 having a rim in the middle of the web 23, the bent portion 25 is provided on the web 23, the insulating stud 20 The structural performance of the is improved.

즉, 본 실시예의 단열스터드(20)는 웹(23)에 장방향 슬릿(24)이 복수개 형성되고, 양측 플랜지(21, 22)에 부여되는 수평하중 및 단열스터드(20)의 길이방향으로 부여되는 수직하중에 대한 구조성능의 저하를 방지하기 위해, 웹(23)에 절곡부(25)가 구비된 것이다. That is, in the heat insulating stud 20 of the present embodiment, a plurality of longitudinal slits 24 are formed in the web 23, and the horizontal loads applied to both flanges 21 and 22 and the longitudinal loads of the heat insulating studs 20 are provided. In order to prevent degradation of structural performance against vertical load, the bent portion 25 is provided on the web 23.

특히, 절곡부(25)는 웹(23)의 내측을 향해 절곡된 삼각 형상이며, 웹(23)에 복수의 슬릿(24)이 형성된 슬릿 형성부의 양측에 형성되는 것이 바람직하다. 절곡부(25)는 단열스터드(20)의 길이방향으로 길게 형성되며, 도 3의 A-A에 따른 절곡부(25)의 단면은 도 4에 표시된 바와 같이 산모양으로 형성된다. In particular, the bent portion 25 has a triangular shape that is bent toward the inside of the web 23, and is preferably formed on both sides of the slit forming portion in which the plurality of slits 24 are formed on the web 23. The bent portion 25 is formed long in the longitudinal direction of the thermal insulation stud 20, and the cross section of the bent portion 25 according to A-A of FIG. 3 is formed in a mountain shape as shown in FIG.

본 실시예의 절곡부(25)는 웹(23)에 형성되며, 구체적으로는 웹(23)에 슬릿(24)이 형성된 슬릿 형성부와 웹(23)의 양단에 형성된 양측 플랜지(21, 22) 사이에 형성된다.The bent portion 25 of the present embodiment is formed in the web 23, specifically, the slit forming portion in which the slit 24 is formed in the web 23 and both flanges 21 and 22 formed at both ends of the web 23. It is formed between.

따라서, 본 실시예의 단열스터드(20)는 웹(23)에 절곡부(25)가 양측에 형성되어 단면적이 넓어지므로 수직하중, 즉 건물의 하중에 대한 구조성능이 향상된다. Therefore, in the heat insulation stud 20 of the present embodiment, since the bent portions 25 are formed on both sides of the web 23, the cross-sectional area is widened, so that the structural performance of the vertical load, that is, the load of the building is improved.

또한 양측 플랜지(21, 22) 사이의 길이가 일정해야 하므로 웹(23)이 삼각 형 상으로 절곡형성되면, 웹(23)의 전체 표면적이 증가하게 된다. 따라서 본 실시예의 단열스터드(20)는 웹(23)에 절곡부(25)가 형성되어 종래의 단열스터드의 웹보다 표면적이 증가되므로, 양측 플랜지(21, 22)에서 부여되는 수평하중, 즉 바람하중에 대한 구조성능이 향상된다.In addition, since the length between both flanges 21 and 22 must be constant, when the web 23 is bent in a triangular shape, the total surface area of the web 23 is increased. Therefore, since the bent portion 25 is formed on the web 23 and the surface area of the heat insulating stud 20 of the present embodiment is increased than that of the conventional heat insulating stud, the horizontal load applied from both flanges 21 and 22, that is, wind Structural performance against load is improved.

본 실시예의 단열스터드(20)의 설치예로서, 도 5에 표시된 바와 같이, 단열스터드(20)의 일측의 플랜지(21)에 보드, 패널 등의 마감재를 부착하여 외벽체(100)를 형성하고, 다른 측의 플랜지(22)에 유리면, 암면, 스티로폼, 석고보드 등을 부착하여 내벽체(110)를 형성하게 된다.As an example of installation of the thermal insulation stud 20 of the present embodiment, as shown in FIG. 5, the outer wall body 100 is formed by attaching a finishing material such as a board or a panel to the flange 21 on one side of the thermal insulation stud 20, The inner surface 110 is formed by attaching a glass surface, a rock surface, styrofoam, a gypsum board, or the like to the flange 22 on the other side.

이하, 첨부도면을 참조하여 본 발명의 바람직한 제 2 실시예를 더욱 상세히 설명한다. Hereinafter, with reference to the accompanying drawings will be described in detail a second preferred embodiment of the present invention.

도 6은 본 발명의 제 2 실시예에 의한 단열스터드의 구조를 나타내는 사시도이고, 도 7은 본 발명의 제 2 실시예에 의한 단열스터드의 구조를 나타내는 단면도이다.6 is a perspective view showing the structure of the thermal insulation stud according to the second embodiment of the present invention, Figure 7 is a cross-sectional view showing the structure of the thermal insulation stud according to the second embodiment of the present invention.

도 6 및 도 7에 표시된 바와 같이, 제 2 실시예의 단열스터드(30)는 제 1 실시예와 마찬가지로 웹(33), 양측 플랜지(31, 32) 및 복수의 슬릿(34)이 형성되므로 동일한 부분에 대한 설명은 생략한다.As shown in Figs. 6 and 7, the heat insulating stud 30 of the second embodiment has the same part because the web 33, both flanges 31 and 32 and the plurality of slits 34 are formed as in the first embodiment. Description of the description is omitted.

본 실시예의 절곡부(35)는 웹(33)이 내측을 향해 절곡된 사각 형상이며, 절곡부(35)에 복수개의 슬릿(34)이 형성되는 것이 바람직하다. 절곡부(35)는 단열스터드(30)의 길이방향으로 길게 형성되며, 도 6의 B-B에 따른 절곡부(35)의 단면은 도 7에 표시된 바와 같이 "ㄷ"자 모양으로 형성된다. The bent part 35 of the present embodiment has a rectangular shape in which the web 33 is bent inward, and a plurality of slits 34 are preferably formed in the bent part 35. The bent portion 35 is formed long in the longitudinal direction of the thermal insulation stud 30, and the cross section of the bent portion 35 according to B-B of FIG. 6 is formed in a “c” shape as shown in FIG. 7.

본 실시예의 절곡부(35)는 웹(33)에 형성되며, 구체적으로는 웹(33)에 슬릿(34)이 형성된 중간부분에 형성되므로 절곡부(35)에 장방향 슬릿(34)이 복수개 형성된다.The bent part 35 of the present embodiment is formed in the web 33, and specifically, the bent part 35 is formed in the middle part in which the slit 34 is formed in the web 33. Is formed.

따라서, 본 실시예의 단열스터드(30)는 웹(33)의 중간부에 절곡부(35)가 형성되므로 단면적이 넓어지므로 수직하중, 즉 건물의 하중에 대한 구조성능이 향상된다. Therefore, since the bent portion 35 is formed in the middle portion of the web 33 of the heat insulating stud 30 of the present embodiment, the cross-sectional area is widened, so that the structural performance of the vertical load, that is, the load of the building is improved.

또한 양측 플랜지(31, 32) 사이의 길이가 일정해야 하므로 웹(33)이 사각 형상으로 절곡형성되면, 웹(33)의 전체 표면적이 증가하게 된다. 따라서 본 실시예의 단열스터드(30)는 웹(33)에 절곡부(35)가 형성되어 종래의 단열스터드의 웹보다 표면적이 증가되므로, 양측 플랜지(31, 32)에서 부여되는 수평하중, 즉 바람하중에 대한 구조성능이 향상된다.In addition, since the length between both flanges 31 and 32 must be constant, when the web 33 is bent into a square shape, the total surface area of the web 33 is increased. Therefore, since the bent portion 35 is formed in the web 33 to increase the surface area of the insulating stud 30 according to the present embodiment, the horizontal load applied from both flanges 31 and 32, that is, wind Structural performance against load is improved.

이하, 첨부도면을 참조하여 본 발명의 바람직한 제 3 실시예를 더욱 상세히 설명한다. Hereinafter, with reference to the accompanying drawings will be described in detail a third preferred embodiment of the present invention.

도 8은 본 발명의 제 3 실시예에 의한 단열스터드의 구조를 나타내는 사시도이고, 도 9는 본 발명의 제 3 실시예에 의한 단열스터드의 구조를 나타내는 단면도이다.8 is a perspective view showing the structure of the thermal insulation stud according to the third embodiment of the present invention, Figure 9 is a cross-sectional view showing the structure of the thermal insulation stud according to the third embodiment of the present invention.

도 8 및 도 9에 표시된 바와 같이, 제 3 실시예의 단열스터드(40)는 제 1 실시예와 마찬가지로 웹(43), 양측 플랜지(41, 42) 및 복수의 슬릿(44)이 형성되므로 동일한 부분에 대한 설명은 생략한다.As shown in Figs. 8 and 9, the heat insulating stud 40 of the third embodiment is the same as the first embodiment because the web 43, both flanges 41 and 42 and the plurality of slits 44 are formed. Description of the description is omitted.

본 실시예의 절곡부(45)는 내측을 향해 절곡된 사다리꼴 형상이며, 절곡부(45)에 복수의 슬릿(44)이 형성되는 것이 바람직하다. 절곡부(45)는 단열스터드(40)의 길이방향으로 길게 형성되며, 도 8의 C-C에 따른 절곡부(45)의 단면은 도 9에 표시된 바와 같이 사다리꼴 모양으로 형성된다. The bent portion 45 of the present embodiment has a trapezoidal shape bent inwardly, and a plurality of slits 44 are preferably formed in the bent portion 45. The bent portion 45 is formed long in the longitudinal direction of the insulating stud 40, the cross section of the bent portion 45 according to C-C of Figure 8 is formed in a trapezoidal shape as shown in FIG.

본 실시예의 절곡부(45)는 웹(43)에 형성되며, 구체적으로는 웹(43)에 슬릿(44)이 형성된 중간부분에 형성되므로 절곡부(45)에 장방향 슬릿(44)이 복수개 형성된다.Since the bent portion 45 of the present embodiment is formed in the web 43, specifically, the bent portion 45 is formed in the middle portion where the slit 44 is formed in the web 43, and thus the plurality of long slit 44 is formed in the bent portion 45. Is formed.

따라서, 본 실시예의 단열스터드(40)는 웹(43)의 중간부에 절곡부(45)가 형성되므로 단면적이 넓어지므로 수직하중, 즉 건물의 하중에 대한 구조성능이 향상된다. Therefore, since the bent portion 45 is formed in the middle portion of the web 43 of the heat insulating stud 40 of the present embodiment, the cross-sectional area is widened, so that the structural performance of the vertical load, that is, the load of the building is improved.

또한 양측 플랜지(41, 42) 사이의 길이가 일정해야 하므로 웹(43)이 사다리꼴 형상으로 절곡형성되면, 웹(43)의 전체 표면적이 증가하게 된다. 따라서 본 실시예의 단열스터드(40)는 웹(43)에 절곡부(45)가 형성되어 종래의 단열스터드의 웹보다 표면적이 증가되므로, 양측 플랜지(41, 42)에서 부여되는 수평하중, 즉 바람하중에 대한 구조성능이 향상된다.In addition, since the length between both flanges 41 and 42 must be constant, when the web 43 is bent into a trapezoidal shape, the total surface area of the web 43 is increased. Therefore, since the bent portion 45 is formed in the web 43 and the surface area of the heat insulating stud 40 of the present embodiment is increased than that of the conventional heat insulating stud web, the horizontal load applied from both flanges 41 and 42, that is, wind Structural performance against load is improved.

본 실시예들의 단열스터드(20, 30, 40)의 제작은 통상 아연도 강판에 슬릿이나 슬롯을 천공한 후, 롤포밍기를 사용하여 절곡부를 성형하고 필요한 길이로 절단하여 최종형상이 완성된다. 따라서 본 실시예의 단열스터드의 절곡부는 롤포밍기를 사용하여 성형하므로 대량생산에도 적합하게 된다.In the manufacture of the insulating studs 20, 30, and 40 of the present embodiments, a slit or a slot is usually punched in a galvanized steel sheet, and then a bent portion is formed using a roll forming machine and cut to a required length to complete the final shape. Therefore, since the bent portion of the insulation stud of the present embodiment is molded using a roll forming machine, it is suitable for mass production.

이하, 첨부도면을 참조하여 본 발명의 단열스터드의 구조성능에 대해서 상세히 설명한다. Hereinafter, with reference to the accompanying drawings will be described in detail the structural performance of the thermal insulation stud of the present invention.

도 10a는 종래의 단열스터드의 하중에 대한 변위를 나타내는 그래프이고, 도 10b는 본 발명의 단열스터드의 하중에 대한 변위를 나타내는 그래프이고, 도 11a는 종래의 단열스터드의 하중에 대한 응력을 나타내는 그래프이고, 도 11b는 본 발명의 단열스터드의 하중에 대한 응력을 나타내는 그래프이다.Figure 10a is a graph showing the displacement with respect to the load of the conventional thermal insulation stud, Figure 10b is a graph showing the displacement with respect to the load of the thermal insulation stud of the present invention, Figure 11a is a graph showing the stress with respect to the load of the conventional thermal insulation stud 11B is a graph showing the stress against the load of the thermal insulation stud of the present invention.

표 1은 종래의 단열스터드와 본 발명의 단열스터드의 수평하중에 대한 변위 및 응력 등의 구조성능을 비교한 표이다.Table 1 is a table comparing the structural performance, such as displacement and stress with respect to the horizontal load of the conventional thermal insulation stud and the thermal insulation stud of the present invention.

구분division 변위(㎜)Displacement (mm) 응력(N/㎟)Stress (N / mm2) 종래의 단열스터드Conventional Insulation Studs 85.885.8 101.0101.0 본 발명의 단열스터드Insulation stud of the present invention 17.817.8 89.489.4

이상과 같은 단열스터드의 구조성능 해석은 종래의 단열스터드와 제 2 실시예의 단열스터드를 다음과 같은 조건을 입력하여 전용 소프트웨어인 MSC사의 나스트란(Nastran)에서 실시하였다. Structural performance analysis of the insulation stud as described above was carried out on the conventional insulation stud and the insulation stud of the second embodiment in the Nastran (MSC), a dedicated software by inputting the following conditions.

단열스터드의 두께 : 1.6 ㎜Insulation stud thickness: 1.6 ㎜

단열스터드의 길이 : 3 mInsulation stud length: 3 m

부여하중 : 0.05㎏/㎟Grant load: 0.05㎏ / ㎠

도 10a 및 도 10b에 나타난 바와 같이, 수평하중에 대한 제 2 실시예의 단열스터드의 구조성능의 해석결과는 종래의 단열스터드 보다 변위의 분포선이 넓게 형성되어 변위량이 적은 것을 나타내므로 구조성능이 상당히 향상됨을 알 수 있다.As shown in Figs. 10A and 10B, the analysis results of the structural performance of the thermal insulation stud of the second embodiment with respect to the horizontal load indicates that the distribution line of displacement is wider than that of the conventional thermal insulation stud, so that the displacement is less, so the structural performance is considerably higher. It can be seen that the improvement.

또한, 도 11a 및 도 11b에 나타난 바와 같이, 수평하중에 대한 제 2 실시예의 단열스터드의 구조성능의 해석결과는 종래의 단열스터드 보다 응력의 분포선이 넓게 형성되어 응력이 적은 것을 나타내므로 구조성능이 상당히 향상됨을 알 수 있다.In addition, as shown in Figs. 11a and 11b, the analysis results of the structural performance of the thermal insulation stud of the second embodiment with respect to the horizontal load indicates that the stress distribution is wider than the conventional thermal insulation stud, so that the stress is less It can be seen that this is significantly improved.

또한, 수직하중에 대해서도 본 발명의 단열스터드의 단면적이 증가하므로 수평하중에 대한 본 발명의 단열스터드의 구조성능이 종래의 단열스터드 보다 상당히 향상됨을 알 수 있다.In addition, since the cross-sectional area of the thermal insulation stud of the present invention increases with respect to the vertical load, it can be seen that the structural performance of the thermal insulation stud of the present invention with respect to the horizontal load is considerably improved than the conventional thermal insulation stud.

이상 설명한 본 발명은 그 기술적 사상 또는 주요한 특징으로부터 벗어남이 없이 다른 여러 가지 형태로 실시될 수 있다. 따라서 상기 실시예는 모든 점에서 단순한 예시에 지나지 않으며 한정적으로 해석되어서는 안 된다. The present invention described above can be embodied in many other forms without departing from the spirit or main features thereof. Therefore, the above embodiments are merely examples in all respects and should not be interpreted limitedly.

이상에서 살펴본 바와 같이, 본 발명은 단열스터드의 웹에 절곡부를 형성하여 수직 및 수평하중에 대한 구조적인 성능을 향상시키고, 커튼월 등의 하지재 또는 외벽패널의 모서리 부위에 구조재로 사용하여 열교차단 성능을 향상시킬 수 있는 효과가 있다.As described above, the present invention is to form a bent portion in the insulation stud web to improve the structural performance for vertical and horizontal loads, thermal cross-cutting by using as a structural material on the base material such as curtain wall or outer wall panel This has the effect of improving performance.

또한, 구조성능 및 시공성 향상에 의거해서 거주자의 주거성능 제고와 건축물의 안전성 확보가 용이해지는 효과가 있다.In addition, on the basis of the improvement in structural performance and workability, there is an effect of improving the residential performance of residents and ensuring the safety of buildings.

Claims (4)

웹을 중심으로 양측에 플랜지가 절곡형성되며, 웹에 장방향 슬릿이 복수개 형성된 단열스터드로서, Insulation studs are bent on both sides of the web, and a plurality of longitudinal slits are formed on the web. 상기 웹에 길이방향을 따라서 절곡부가 형성된 것을 특징으로 하는 구조성능이 향상된 단열스터드.Insulation studs with improved structural performance, characterized in that the bent portion formed in the web along the longitudinal direction. 제 1 항에 있어서,The method of claim 1, 상기 절곡부는 웹의 내측을 향해 절곡된 삼각 형상이며, 상기 슬릿 형성부의 양측에 형성된 것을 특징으로 하는 구조성능이 향상된 단열스터드.The bent portion has a triangular shape bent toward the inside of the web, the thermal insulation studs, characterized in that formed on both sides of the slit forming portion. 제 1 항에 있어서,The method of claim 1, 상기 절곡부는 웹의 내측을 향해 절곡된 사각 형상이며, 상기 복수개의 슬릿이 절곡부 상에 형성된 것을 특징으로 하는 구조성능이 향상된 단열스터드.The bent portion has a rectangular shape that is bent toward the inside of the web, the plurality of slits formed on the bent portion, characterized in that the structural performance improved insulation stud. 제 1 항에 있어서,The method of claim 1, 상기 절곡부는 웹의 내측을 향해 절곡된 사다리꼴 형상이며, 상기 복수개의 슬릿이 절곡부 상에 형성된 것을 특징으로 하는 구조성능이 향상된 단열스터드.The bent portion has a trapezoidal shape bent toward the inside of the web, the plurality of slits formed on the bent portion, the thermal insulation studs, characterized in that the improved performance.
KR1020050068734A 2005-07-28 2005-07-28 Thermal steel stud for improving structure performance KR20070087722A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020050068734A KR20070087722A (en) 2005-07-28 2005-07-28 Thermal steel stud for improving structure performance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020050068734A KR20070087722A (en) 2005-07-28 2005-07-28 Thermal steel stud for improving structure performance

Publications (1)

Publication Number Publication Date
KR20070087722A true KR20070087722A (en) 2007-08-29

Family

ID=38613538

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020050068734A KR20070087722A (en) 2005-07-28 2005-07-28 Thermal steel stud for improving structure performance

Country Status (1)

Country Link
KR (1) KR20070087722A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100890912B1 (en) * 2008-02-04 2009-04-02 주식회사 태한기업 Stud for use of light wall structure
KR100920715B1 (en) * 2007-09-11 2009-10-07 주식회사 에이브이티 Stud equipped with resilient channel
KR101155997B1 (en) * 2010-02-17 2012-06-18 한국에너지기술연구원 Stud for supporting dry wall
KR101281490B1 (en) * 2012-05-22 2013-07-09 김초롱 Apparatus for mounting metal panel at an outer wall of building
KR200470304Y1 (en) * 2013-08-21 2013-12-11 보랄코리아석고 주식회사 Light weight steel-framed walls system with highly efficient sound insulation
KR101359609B1 (en) * 2013-08-22 2014-02-07 (주)유창 Stud for use of light wall structure
KR101663466B1 (en) * 2016-05-17 2016-10-07 주민규 Sandwich panel for energy saving Building Structure Using Steel Stud
KR102341806B1 (en) * 2020-07-13 2021-12-21 (주)지산개발 Precast wall panel for refrigerating or freezing storge
CN115162555A (en) * 2022-07-08 2022-10-11 金松果新材料科技有限公司 Composite building wall module and building wall

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100920715B1 (en) * 2007-09-11 2009-10-07 주식회사 에이브이티 Stud equipped with resilient channel
KR100890912B1 (en) * 2008-02-04 2009-04-02 주식회사 태한기업 Stud for use of light wall structure
KR101155997B1 (en) * 2010-02-17 2012-06-18 한국에너지기술연구원 Stud for supporting dry wall
KR101281490B1 (en) * 2012-05-22 2013-07-09 김초롱 Apparatus for mounting metal panel at an outer wall of building
KR200470304Y1 (en) * 2013-08-21 2013-12-11 보랄코리아석고 주식회사 Light weight steel-framed walls system with highly efficient sound insulation
KR101359609B1 (en) * 2013-08-22 2014-02-07 (주)유창 Stud for use of light wall structure
KR101663466B1 (en) * 2016-05-17 2016-10-07 주민규 Sandwich panel for energy saving Building Structure Using Steel Stud
KR102341806B1 (en) * 2020-07-13 2021-12-21 (주)지산개발 Precast wall panel for refrigerating or freezing storge
CN115162555A (en) * 2022-07-08 2022-10-11 金松果新材料科技有限公司 Composite building wall module and building wall

Similar Documents

Publication Publication Date Title
KR20070087722A (en) Thermal steel stud for improving structure performance
US20070227086A1 (en) Building Panels with Support Members Extending Partially Through the Panels and Method Therefor
US4011704A (en) Non-ghosting building construction
US8136248B2 (en) Method of making building panels with support members extending partially through the panels
EP2281093A1 (en) Structural wall
JP7348363B2 (en) Insulated structures and buildings
JP2010138662A (en) Heat insulating panel
RU2381341C1 (en) Vertical guide for attachment of facing slabs of mounted ventilated frontage
KR102133944B1 (en) Bracket for vacuum insulation material installation and wall construction method using the same
CA2727298A1 (en) An insulating building system for a building structure
CN102852329A (en) Construction method of concrete arched door and window lintel
CN215330652U (en) Composite heat-preservation externally-hung wallboard structure of fabricated building
US11208803B2 (en) Extruded insulated concrete form block system with corner, top and bottom blocks
KR102272165B1 (en) Steel beam having horizontal support flat type
JP7115922B2 (en) Insulated structures and buildings
KR101897095B1 (en) Balcony slab for blocking thermal bridge and construction method thereof
EA025877B1 (en) Multi-layer wall structure
EP2857606B1 (en) Energy efficient building
KR101146121B1 (en) Thermal Insulation Stud and Method for Manufacturing The Same
DK2639372T3 (en) Wall structure and method of making a wall structure
CN214574913U (en) Light partition wall structure
KR100372573B1 (en) Precast concrete slab including thermal insulating layer and the method for the same
RU2275477C2 (en) Grid-like wall siding member
KR200220925Y1 (en) Bottom Rail for Concrete Panel
JP6535272B2 (en) Roof structure of the building

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
AMND Amendment
E601 Decision to refuse application
J201 Request for trial against refusal decision
AMND Amendment
E90F Notification of reason for final refusal
B601 Maintenance of original decision after re-examination before a trial
E801 Decision on dismissal of amendment
J301 Trial decision

Free format text: TRIAL DECISION FOR APPEAL AGAINST DECISION TO DECLINE REFUSAL REQUESTED 20070207

Effective date: 20071031