KR101089315B1 - Noise insulated steel stud structure for steel framed wall - Google Patents
Noise insulated steel stud structure for steel framed wall Download PDFInfo
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- KR101089315B1 KR101089315B1 KR1020060127158A KR20060127158A KR101089315B1 KR 101089315 B1 KR101089315 B1 KR 101089315B1 KR 1020060127158 A KR1020060127158 A KR 1020060127158A KR 20060127158 A KR20060127158 A KR 20060127158A KR 101089315 B1 KR101089315 B1 KR 101089315B1
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- steel
- steel stud
- sound insulation
- sound
- wall
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 53
- 239000010959 steel Substances 0.000 title claims abstract description 53
- 238000009413 insulation Methods 0.000 claims abstract description 26
- 238000010521 absorption reaction Methods 0.000 abstract description 6
- 238000005452 bending Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 4
- 229910052602 gypsum Inorganic materials 0.000 description 4
- 239000010440 gypsum Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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Classifications
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- 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
- E04B2/7407—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts
- E04B2/7409—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts special measures for sound or thermal insulation, including fire protection
- E04B2/7412—Posts or frame members specially adapted for reduced sound or heat transmission
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- 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
- E04B2/7407—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts
- E04B2/7453—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts with panels and support posts, extending from floor to ceiling
- E04B2/7457—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts with panels and support posts, extending from floor to ceiling with wallboards attached to the outer faces of the posts, parallel to the partition
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- 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
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C3/06—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web
- E04C3/07—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web at least partly of bent or otherwise deformed strip- or sheet-like material
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Thermal Sciences (AREA)
- Building Environments (AREA)
Abstract
본 발명은 건식벽체 차음용 스틸스터드 구조에 관한 것으로, 상부플랜지와, 웹 및 하부플랜지로 이루어져 스틸건축 구조물의 벽체를 구성하는 스틸스터드에 있어서; 상기 웹은 상하방향 혹은 좌우방향으로 다수회 절곡형성된 절곡부를 갖는 건식벽체 차음용 스틸스터드 구조를 제공한다.The present invention relates to a steel stud structure for soundproofing drywall, comprising: an upper flange, a web and a lower flange configured to form a wall of a steel building structure; The web provides a steel stud structure for sound insulation of a drywall having a bent portion bent a plurality of times in the vertical direction or the left and right directions.
이에 따라, 본 발명은 건식벽체에 사용되는 스틸스터드 자체를 상하방향 혹은 좌우방향으로 다수회 수직절곡하여 구성하거나 혹은 스틸스터드의 상부플랜지에 코르게이트형상의 차음판을 덧대어 설치함으로써 스틸스터드에 전달되는 음을 효율적으로 차음시키는 효과를 제공한다.Accordingly, the present invention is configured by vertically bending the steel stud itself used for drywall in the vertical direction or the left or right direction, or by installing a corgate-shaped sound insulation plate on the upper flange of the steel stud and transferring it to the steel stud. Provides the effect of effectively sounding the sound being.
스틸스터드, 차음, 흡음, 절곡부, 코르게이트형상 Steel studs, Sound insulation, Sound absorption, Bends, Corgate
Description
도 1은 본 발명 일실시예에 따른 스틸스터드의 형상을 보인 예시적인 사시도,1 is an exemplary perspective view showing the shape of a steel stud according to an embodiment of the present invention,
도 2는 본 발명 다른 실시예에 따른 스틸스터드의 설치예를 보인 요부 사시도 및 단면도,Figure 2 is a perspective view and a sectional view of the main part showing an installation example of a steel stud according to another embodiment of the present invention;
도 3a는 종래 벽체의 차음 측정치를 보인 그래프,Figure 3a is a graph showing the sound insulation measurement of the conventional wall,
도 3b는 본 발명 벽체의 차음 측정치를 보인 그래프.Figure 3b is a graph showing the sound insulation measurement of the wall of the present invention.
♧ 도면의 주요 부분에 대한 부호의 설명 ♧♧ description of the symbols for the main parts of the drawing ♧
100,100'....스틸스터드 110,110'....상부플랜지100,100 '.... steel stud 110,110' .... top flange
120,120'....하부플랜지 130....절곡부120,120 '....
200....웹 300....차음판200 ....
본 발명은 건식벽체 차음용 스틸스터드 구조에 관한 것으로, 보다 상세하게는 스틸건축 구조물에서 특히 스틸스터드의 구조를 개선하여 자체 탄성을 높임으로 써 음에너지의 흡수성을 용이하게 하여 차음성능을 더욱 극대화시키도록 한 것이다.The present invention relates to a steel stud structure for soundproofing drywall, and more particularly, to improve the structure of the steel studs, in particular, by improving the elasticity of the self-elasticity to facilitate the absorption of sound energy to further maximize the sound insulation performance. It is to be.
최근 형강으로 건축되는 구조물 및 빌딩 등이 증가하고 있다.In recent years, structures and buildings that are constructed of section steel have been increasing.
이는 구조물을 형강으로 건축하면 시공성과 경제성 등에서 많은 장점이 있기 때문이다.This is because the construction of the structural steel has many advantages in terms of construction and economics.
예컨대, 기존 구조물들은 기둥을 세우고, 작업자들이 수작업을 통해 벽돌이나 시멘트블록 등으로 벽체를 세우는 형태로 건축되었기 때문에 시공속도가 느리고, 경제성도 떨어지는 단점이 있었다.For example, the existing structures are built in the form of pillars, workers to build the walls with bricks or cement blocks by hand, the construction speed is slow, economical disadvantages were also reduced.
그러나, 형강을 사용하는 구조물의 경우에는 공장에서 제조된 제품을 조립하여 건축물을 시공함으로써, 시공속도가 빠르고 이에 따라 경제성 또한 향상된다.However, in the case of the structure using the shaped steel, by assembling the product manufactured in the factory to construct the building, the construction speed is fast and accordingly the economics are also improved.
이러한 스틸건축 구조물은 기둥과 같이 하중을 많이 받는 곳에는 H빔과 같은 일반적인 중량의 형강을 사용하고, 이들 H빔 사이를 스틸스터드가 연결되어 벽체를 구성하게 된다.Such a steel building structure uses a section steel of a general weight such as an H beam in a place where a load is heavily loaded, such as a column, and steel studs are connected between the H beams to form a wall.
이때, 스틸스터드는 그 단면이 대략 'ㄷ'자 형상이며, 두께는 0.8mm~1.8mm인 경량형강이 주로 사용된다.At this time, the steel stud is a cross-section of the approximately 'c' shape, the thickness is 0.8mm ~ 1.8mm lightweight steel is mainly used.
이와 같은 스틸스터드는 그 양단부가 H빔의 개방부에 삽입 고정되고, 그 상하면중 어느 한 면에는 합판이 부착되어 외벽체를 형성하며, 다른 한 면에는 석고보드가 부착되어 내벽체를 형성하게 된다.Both ends of the steel studs are inserted into and fixed to the opening of the H beam, and one side of the upper and lower surfaces is laminated to form an outer wall, and the other side of the steel board is attached to form an inner wall.
따라서, 상기 스틸스터드는 합판과 석고보드 사이에서 벽체의 보강재 역할을 수행하게 된다.Thus, the steel stud serves as a reinforcement of the wall between the plywood and gypsum board.
그런데, 상술한 스틸건축 구조물은 형강의 주성분인 철의 특성에 따라 열전도율이 높고, 특히 흡음성이 떨어져 소리의 전달이 용이하게 이루어짐으로써 주거나 생활 혹은 사무용으로 사용하기에 불편이 따랐다.However, the steel building structure described above has a high thermal conductivity according to the characteristics of iron, which is the main component of the steel, in particular, the sound absorption is poor, so that the sound can be easily transmitted, or it is inconvenient to use for daily life or office work.
이를 개선하기 위해, 이중 벽체를 구성하고 있으나 이는 비용증대는 물론 벽두께가 두꺼워져 설치에 따른 인력과 시간이 낭비되는 단점을 초래하고 있는 실정이다.In order to improve this, a double wall is constructed, but this increases the cost and thickens the wall thickness, which causes the disadvantage of wasting manpower and time due to installation.
본 발명은 상술한 바와 같은 종래 기술상의 한계점을 감안하여 이를 해결하고자 창출한 것으로, 스틸건축 구조물에서 주로 벽체를 구성하는 스틸스터드의 형상을 개량하여 상하길이 방향으로 탄성을 갖도록 함으로써 흡음성을 증대시켜 차음능력이 극대화되어 사용상 불편을 제거하도록 한 건식벽체 차음용 스틸스터드 구조를 제공함에 그 주된 목적이 있다.The present invention has been made in view of the above-mentioned limitations in the prior art, and has been created to solve this problem. In the steel building structure, by improving the shape of the steel studs constituting the main wall to have elasticity in the vertical direction, the sound absorption is increased and the sound insulation The main purpose is to provide a steel stud structure for drywall sound insulation to maximize the ability to eliminate the inconvenience.
본 발명은 상기한 기술적 과제를 달성하기 위하여, 상부플랜지와, 웹 및 하부플랜지로 이루어져 스틸건축 구조물의 벽체를 구성하는 스틸스터드에 있어서; 상기 웹은 상하방향 혹은 좌우방향으로 다수회 절곡형성된 절곡부를 갖는 건식벽체 차음용 스틸스터드 구조를 제공한다.The present invention, in order to achieve the above technical problem, in the steel stud consisting of the upper flange, the web and the lower flange constituting the wall of the steel building structure; The web provides a steel stud structure for sound insulation of a drywall having a bent portion bent a plurality of times in the vertical direction or the left and right directions.
이때, 상기 절곡부는 정사각, 직사각 혹은 삼각형상으로 형성된 것에도 그 특징이 있다.In this case, the bent portion is also characterized in that formed in a square, rectangular or triangular shape.
또한, 본 발명은 상기한 기술적 과제를 달성하기 위하여, 상부플랜지와, 웹 및 하부플랜지로 이루어져 스틸건축 구조물의 벽체를 구성하는 스틸스터드에 있어서; 상기 상부플랜지의 상면에는 코르게이트형상의 차음판이 고정설치된 건식벽체 차음용 스틸스터드 구조를 제공한다.In addition, the present invention, in order to achieve the above technical problem, in the steel stud consisting of the upper flange, the web and the lower flange constituting the wall of the steel building structure; An upper surface of the upper flange provides a steel stud structure for soundproofing drywall having corrugated sound insulation plates fixed thereto.
이하에서는, 첨부도면을 참고하여 본 발명에 따른 바람직한 실시예를 보다 상세하게 설명하기로 한다.Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment according to the present invention.
도 1은 본 발명 일실시예에 따른 스틸스터드의 형상을 보인 예시적인 사시도이고, 도 2는 본 발명 다른 실시예에 따른 스틸스터드의 설치예를 보인 요부 사시도 및 단면도이다.1 is an exemplary perspective view showing the shape of a steel stud according to an embodiment of the present invention, Figure 2 is a perspective view and a sectional view of the main portion showing an installation example of a steel stud according to another embodiment of the present invention.
도 1에 도시된 바와 같이, 본 발명에 따른 스틸스터드(100)는 영화관 등과 같이 방음이 요구되는 벽체의 구성에 착안하여 스틸스터드(100) 자체가 상하길이방향 혹은 좌우길이방향으로 탄성가능하게 함으로써 차음성을 높이도록 그 형상이 개량된 것이다.As shown in Figure 1, the
예컨대, 도 1에는 스틸스터드(100)가 상하방향으로 탄성을 갖도록 구성된 형상이 예시되어 있으며, 도시하지는 않았으나 이를 90°회전시킨 형태, 즉 좌우길이방향으로 탄성을 갖도록 한 형상도 가능함은 물론이다.For example, in Figure 1 is shown a shape configured to have the
이때, 상기 스틸스터드(100)가 자체적으로 탄성을 갖출 수 있도록 한 형상은 스틸스터드(100)의 웹(Web), 즉 상하고정을 위해 마련되는 상부플랜지(110) 및 하부플랜지(120)를 제외한 부분이 상하방향으로 다수회 수직절곡되어 다수의 절곡부(130)를 갖는 형태가 바람직하다.At this time, the shape that allows the
여기에서, 상기 절곡부(130)는 대략 정사각형을 이루도록 절곡 형성될 수 있 고, 또는 직사각형을 이루도록 절곡 형성될 수도 있다.Here, the
뿐만 아니라, 예시와 같이 수직하게 절곡되지 아니하고 완만하게 절곡형성될 수 도 있고, 삼각형상으로 절곡형성될 수도 있다.In addition, it may be bent smoothly or not bent vertically as shown in the example, or may be bent in a triangular shape.
또한, 이러한 형상은 롤포밍 방식에 의해 제도될 수 있다.This shape can also be drawn by a roll forming method.
이렇게 함으로써, 스틸스터드(100)의 웹 부분이 상하방향 혹은 좌우방향으로 자체 탄성을 갖게 되고, 전달되어 오는 음은 절곡부(130)에서 탄성 반향되면서 흡음되게 된다.By doing so, the web portion of the
따라서, 기존 스틸스터드에 비해 차음성능이 현저히 향상되게 된다.Therefore, the sound insulation performance is remarkably improved compared to the existing steel studs.
한편, 도 2에 도시된 바와 같이, 본 발명에 따른 다른 실시예는 상부플랜지(110'), 웹(200), 하부플랜지(120')가 기존과 같은 형상으로 이루어진 스틸스터드(100')를 그대로 사용하되, 상기 상부플랜지(110')의 상면에 그와 접촉고정되게 차음판(300)을 고정한 구조로 이루어진다.On the other hand, as shown in Figure 2, another embodiment according to the present invention is the upper flange 110 ', the
상기 차음판(300)은 물결 무늬 형상, 즉 코르게이트형상(Corrugated Shape)으로 형성된다.The
이는 앞서 설명하였던 도 1의 실시예에서 절곡부(130)가 갖는 흡음 특성을 갖기 위한 것으로, 스틸스터드(100')를 통해 상부플랜지(110')로 전달된 음이 상기 코르게이트형상의 차음판(300)이 미세하게 탄성변형되면서 음파간의 소멸간섭을 일으키고 이를 통해 흡음시키도록 한 것이다.This is to have the sound absorption characteristics of the
그리고, 상기 차음판(300)의 경우도 앞서 설명한 바와 같이 롤포밍 방식에 의해 제작됨이 바람직하다.In addition, the
이로써, 벽두께를 두껍게 하지 않고도 효과있게 차음기능을 달성할 수 있게 된다.As a result, the sound insulation function can be effectively achieved without increasing the wall thickness.
뿐만 아니라, 이러한 코르게이트형상에 의해 중간 중간에 공기층이 형성됨으로써 차음성은 더욱 향상되게 된다.In addition, the sound insulation is further improved by the formation of an air layer in the middle of the corgate shape.
이를 위해, 기존 벽체와 본 발명 벽체의 차음성능을 테스트한 결과 도 3a,b에서와 같이 차음특성에 있어 현격한 차이를 나타내었다.To this end, as a result of testing the sound insulation performance of the existing wall and the wall of the present invention as shown in Figure 3a, b showed a significant difference in the sound insulation properties.
즉, 석고보드 12.5mm + 스터드 100mm + 석고보드 12.5mm + 유리면 100mm로 구성된 기존 벽체의 경우에는 도 3a에서와 같이, 약 45dB의 차음성능이 나타났으나 동일한 구조를 갖되 스터드와 석고보드 사이에 본 발명 코르게이트형 강판 0.8mm가 더 들어가 약 10mm의 공기층을 형성한 경우에는 동일한 조건에서 도 3b와 같이 약 51dB의 차음성능이 있는 것으로 나타났다.That is, in the case of the existing wall consisting of gypsum board 12.5mm + stud 100mm + gypsum board 12.5mm + glass 100mm, as shown in Figure 3a, the sound insulation performance of about 45dB was shown, but the same structure, but between the stud and gypsum board In the case of forming an air layer having a diameter of about 10 mm by further adding 0.8 mm of the corrugated steel sheet of the invention, the sound insulation performance of about 51 dB was shown in FIG. 3B under the same conditions.
여기에서, 음원(Is:input sound level)은 표준인 100dB로 하였으며, 이 음원과 수음간의 차이가 차음성능이므로 실험에 의한 수음(Os:output sound level)은 종래의 경우 45dB였고, 본 발명의 경우는 51dB였음을 말한다.Here, the sound source (Is: input sound level) is a standard 100dB, the difference between the sound source and the sound absorption is the sound insulation performance (Os: output sound level) by experiment was 45dB in the prior art, the present invention The case is 51 dB.
이로써, 본 발명 벽체가 훨씬 더 차음성에 있어 효과적임을 확인하였다.This confirmed that the wall of the present invention is much more effective in sound insulation.
이상에서 상세히 설명한 바와 같이, 본 발명은 건식벽체에 사용되는 스틸스터드 자체를 상하방향 혹은 좌우방향으로 다수회 수직절곡하여 구성하거나 혹은 스틸스터드의 상부플랜지에 코르게이트형상의 차음판을 덧대어 설치함으로써 스틸스터드에 전달되는 음을 효율적으로 차음시키는 효과를 제공한다.As described in detail above, the present invention is configured by vertically bending the steel stud itself used for drywall in the vertical direction or the left or right direction, or by installing a corgate-shaped sound insulation board on the upper flange of the steel stud. Provides the effect of effectively sounding the sound delivered to the steel studs.
Claims (3)
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| KR101644876B1 (en) | 2015-11-11 | 2016-08-03 | (주)유창 | Steel stud for drywall and manufacture method thereof |
| KR20190127039A (en) | 2018-05-03 | 2019-11-13 | (주)유창 | Noise insulated stud structure include runner |
| KR20190127012A (en) | 2018-05-03 | 2019-11-13 | (주)유창 | W-bended noise insulated stud structure |
| KR20210015099A (en) | 2019-07-31 | 2021-02-10 | (주)유창 | Noise insulated stud structure and method for producing the same |
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| KR20080054695A (en) | 2008-06-19 |
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