KR950006784Y1 - Slab sound absorbing apparatus - Google Patents
Slab sound absorbing apparatus Download PDFInfo
- Publication number
- KR950006784Y1 KR950006784Y1 KR92017613U KR920017613U KR950006784Y1 KR 950006784 Y1 KR950006784 Y1 KR 950006784Y1 KR 92017613 U KR92017613 U KR 92017613U KR 920017613 U KR920017613 U KR 920017613U KR 950006784 Y1 KR950006784 Y1 KR 950006784Y1
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- South Korea
- Prior art keywords
- elastic
- slab
- floor
- elastic support
- floor slab
- Prior art date
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- 239000003365 glass fiber Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 10
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 5
- 238000009413 insulation Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 229910052902 vermiculite Inorganic materials 0.000 description 2
- 235000019354 vermiculite Nutrition 0.000 description 2
- 239000010455 vermiculite Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001976 improved effect Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- 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
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
-
- 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
- E04B1/82—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 sound only
- E04B2001/8254—Soundproof supporting of building elements, e.g. stairs, floor slabs or beams, on a structure
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Floor Finish (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안에 사용되는 탄성 판재의 사시도.1 is a perspective view of an elastic plate used in the present invention.
제2도는 본 고안의 단면도.2 is a cross-sectional view of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 탄성판재 3 : 탄성지지부1: elastic plate 3: elastic support
4 : 보강돌조 5, 6 : 조립턱4: reinforcement protrusion 5, 6: assembly jaw
7 : 용입부 8 : 유리섬유7: penetration part 8: glass fiber
9 : 하부바닥슬라브 10 : 폴리에틸렌필름9: bottom bottom slab 10: polyethylene film
11 : 상부바닥콘크리트층11: top floor concrete layer
본 고안은 고층건물의 바닥슬라브에 관계되는 것으로서, 특히 하부의 바닥슬라브와 상부의 바닥콘크리트층 사이에 탄성재질로된 탄성판재를 그 저면에 돌출시킨 탄성 지지부 사이에 유리섬유를 충전시킨 상태로 삽입 부설하므로서 바닥 콘크리트층으로된 상부 실내 바닥면에서의 진동과 소음이 탄성 판재와 유리섬유층에 의하여 흡수차단 되도록 하고 하부 슬라브층으로는 전달되지 아니 하도록한 고층 건물의 바닥 슬라브 방음 방진 장치에 관한 것이다.The present invention relates to a floor slab of a high-rise building, and in particular, an elastic plate member made of elastic material is inserted between the bottom slab at the bottom and the bottom concrete layer at the top thereof with a glass fiber filled between the elastic support parts protruding from the bottom thereof. It is related to the floor slab soundproofing device of a high-rise building so that the vibration and noise of the upper indoor floor made of floor concrete layers are absorbed by the elastic sheet and the glass fiber layer and are not transmitted to the lower slab layer.
아파트나 사무실 빌딩같이 사람이 주거하는 고층건물에서는 상부층의 바닥에 물건이 떨어지거나 사람이 걸어다닐때 그 진동과 소음이 하부층으로 전달되어 환경공해를 유발하는 경우가 있다.In high-rise buildings where people live, such as apartments or office buildings, vibrations and noises are transmitted to the lower floors when the objects fall on the floor of the upper floor or when people walk, causing environmental pollution.
종래에는 이러한 바닥 슬라브의 결점을 개선하기 위하여 국내 실용신안 공개번호 제88-8052호에서와 같은 다공성 질석과 시멘트 및 모래를 혼합하여 내부에 다수의 공간부를 형성하고 저면에 다수의 융출부와 요입부를 형성한 방음판이 제안된바 있으나, 이와 같은 방음판은 비록 구성재질중에 질석과 같은 다공성 무질을 포함하고 있어서 어느정도의 방음 효과는 기대할 수 있지만 판자체는 단단한 고형물로 구성되어 있으므로 상면으로부터 전달되는 진동이 바닥면으로 전달되어 방지효과 전혀 기대할 수 없을 뿐아니라 바닥면과 접촉하는 융출부를 통하여 전달되는 소음은 완전히 방지할 수 없었다.Conventionally, in order to improve the shortcomings of the floor slab, a mixture of porous vermiculite and cement and sand as in Korean Utility Model Publication No. 88-8052 is formed to form a plurality of spaces therein, and a plurality of protrusions and recesses on the bottom thereof. Although the formed sound insulation board has been proposed, such sound insulation board includes a porous material such as vermiculite in the material, so some sound insulation effect can be expected, but since the board is made of solid solid, the vibration transmitted from the upper surface As it was transmitted to the surface, the prevention effect could not be expected at all, and the noise transmitted through the melted portion contacting the floor could not be completely prevented.
또한편, 일본국 실용신안 공보 공고번호 소48-38910호에는 비교적 경질 합성수지재로서 저면에 배관을 수용할 수 있는 통로부분을 가지며 상면에 통풍로용 요홈이 형성된 완충 및 방음용의 다다미 하부 상재가 공고되어 있는바, 이 상재는 폴리스티롤과 같은 비교적 경질의 합성수지 발포체 이므로 단열효과는 기대할 수 있으나 탄력성과 흡음성 및 차음성의 면에서는 그다지 우수하지 못하여 효과적인 방진 및 방음효과는 얻을 수 없었다.In addition, Japanese Utility Model Publication No. 48-38910, a relatively hard synthetic resin material, has a passage portion for accommodating pipes at the bottom and a tatami lower floor material for soundproofing and soundproofing, with grooves for ventilation paths formed on the upper surface. It is known that this material is a relatively hard synthetic resin foam such as polystyrol, so that the heat insulation effect can be expected, but it is not so excellent in terms of elasticity, sound absorption, and sound insulation, and thus, effective dustproof and soundproofing effects cannot be obtained.
특히, 아파트와 같은 주거 건물에 있어서는 외부의 소음이 적은 심야에 상층에서 나는 미세한 진동과 소음도 하층에서 느낄수 있어서 안면에 방해가되는 경우가 많은 실정에 비추어 전술의 종래 방음, 방충판들을 철저한 방음 및 방진이 이루어지지 아니하는 결점이 있었다.In particular, in a residential building such as an apartment, it is possible to feel minute vibrations and noises from the upper floor in the middle of the night, when the outside noise is low. There was a flaw that was not made.
본 고안의 목적은 전술의 종래 방음, 방진 자재의 결점을 개선하기 위한 것으로서, 본 고안은 고층건물의 바닥 슬라브 상면에서 발생하는 소음과 진동이 하부층에 전달되지 않도록 효과적인 방음과 방진효과를 나타낼수 있는 방음방진 장치를 제공하기 위한 것이다.An object of the present invention is to improve the defects of the above-mentioned conventional soundproofing, dustproof material, the present design can exhibit an effective soundproofing and dustproofing effect so that the noise and vibration generated from the upper surface of the floor slab of the high-rise building is not transmitted to the lower layer. It is to provide a soundproof dustproof device.
본 고안의 목적은 하부 바닥 슬라브와 상부 바닥 콘크리트층 사이에 탄성 지지부를 가지는 고무등의 탄성판재를 삽입 부설하고 탄성 판재의 저면과 탄성지지부 사이의 공간부로 이루어지는 요입부내에 유리섬유를 충전하여 상부바닥 콘크리트가 직접 하부 바닥 슬라브에 접촉되지 않고 탄성판재와 유리섬유층을 매개로하여 접촉되도록 하므로서 그 고안의 목적이 달성되게 한 것이다.An object of the present invention is to insert and install an elastic plate such as rubber having an elastic support between the bottom floor slab and the upper bottom concrete layer, and to fill the glass fiber in the concave part consisting of the space between the bottom of the elastic plate and the elastic support. The purpose of the design is achieved by allowing concrete to be contacted through the elastic sheet material and the glass fiber layer without directly contacting the lower floor slab.
본 고안에 의한 고층건물의 바닥슬라브 방음 방진장치는 종방향으로 전체길이에 걸쳐 돌설된 탄성지지부가 저면에 형성되고 상면에는 저면의 탄성지지부와 엇갈리는 위치에 소형보강 돌조를 종방향의 전체 길이에 걸쳐 형성시킨 탄성판재를 저면과 탄성지지부 사이로 구성되는 요입부내에 유리섬유를 충전시킨 상태로서 하부바닥 슬라브의 상면에 설치하고 그 상면에 일차 몰탈과 마감 슬라브로 되는 상부 바닥 콘크리트층을 형성하므로서 구성된다.The floor slab soundproof dustproof device of the high-rise building according to the present invention has a resilient support part protruding over the entire length in the longitudinal direction, and a small reinforcement protrusion over the entire length in the longitudinal direction on the upper surface of the floor slab. The formed elastic plate member is formed by filling a glass fiber in the concave portion formed between the bottom face and the elastic support portion, and is installed on the upper surface of the lower floor slab, and forms the upper bottom concrete layer of primary mortar and the finishing slab on the upper surface.
본 고안에 사용되는 탄성판재는 합성고무로 제조되는바, 하부 바닥 콘크리트에 접촉하는 탄성지지부는 약간의 탄성을 나타내면서도 그 상면에 형성되는 상부 바닥 콘크리트 자체의 중량과 그 상부면에서 사용하는 가구등의 중량에 의하여 변형되지 않을 정도의 강도를 유지하여야 한다.The elastic plate used in the present invention is made of synthetic rubber bar, the elastic support portion in contact with the bottom floor concrete exhibits some elasticity, but the weight of the top floor concrete itself formed on the upper surface and the furniture used in the upper surface The strength should not be deformed by the weight of
이 탄성지지부는 상부 바닥 콘크리트를 지지하는 스프링의 역활을 하므로 바닥슬라브에 가하여지는 외부 충격에 의한 진동을 흡수하게 된다.The elastic support portion acts as a spring for supporting the upper floor concrete, thereby absorbing vibration caused by external impact applied to the floor slab.
그리고, 각개 탄성지지부 사이의 내부공간부로 이루어지는 탄성 판재 저면의 요입부는 그 자체가 하부 바닥 슬라브의 상면으로부터 분리되어 있을 뿐만아니라 그 요입부내에 충전되어 있는 유리섬유층에 의하여 상부 콘크리트층에서 외부의 충격으로 인하여 전달되어 오는 소음이나 진동을 흡수하여 하부층으로 전달되지 않도록 하는 역할을 하게된다. 따라서, 고층건물의 상부층에서 나는 소음과 진동이 전혀 하부층에 전달되지 않게 된다.In addition, the recessed part of the bottom face of the resilient sheet made up of the inner space between the elastic support parts is not only separated from the upper surface of the lower bottom slab but also by the glass fiber layer filled in the recessed part. Due to this, it absorbs the noise or vibration that is transmitted and prevents it from being transmitted to the lower layer. Therefore, the noise and vibration from the upper layer of the high-rise building is not transmitted to the lower layer at all.
이하 본 고안을 첨부도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
제1도는 본 고안에 사용되는 탄성판재(1)를 도시한 것으로서, 본체(2)의 저면에는 다수의 탄성지지부(3)가 일정간격을 두고서 종방향으로 길게 형성되었으며 본체(2)의 상면에는 각개 탄성지지부(3)의 사이에 소형보강돌조(4)가 형성되었으며 본체(2)의 양측연부에는 인접판재들을 서로 연결립하기 위한 조립턱(5)(6)이 형성되었다.FIG. 1 is a view illustrating an elastic plate 1 used in the present invention, and a plurality of elastic support parts 3 are formed on the bottom of the main body 2 in a longitudinal direction at regular intervals, and on the upper surface of the main body 2. Small reinforcement protrusions 4 were formed between the elastic support parts 3, and assembly jaws 5 and 6 were formed at both edges of the main body 2 to connect adjacent plate members to each other.
이 탄성판재(1)는 또한 본체(2)의 저면과 각개 탄성지지부(3) 사이의 내공간부로 이루어지는 각개 요입부(7)내에 유리섬유(8)가 충전되는바, 유리섬유(8)는 미리 탄성판재(1)의 요입부(7)에 충전 부착시켜 두어 판재와 일체로 취급되도록 하거나 또는 판재 부설시공시에 시공현장에서 충전시킬수도 있다.The elastic plate member 1 is also filled with glass fibers 8 in each recess 7 formed of an inner space portion between the bottom face of the main body 2 and the respective elastic support portions 3, wherein the glass fibers 8 It may be previously attached to the recess 7 of the elastic plate 1 to be handled integrally with the plate, or may be filled at the construction site when the plate is laid.
이와 같은 탄성판재(1)를 사용한 방음 방진 시공에는 도면 제2도에 도시한 시공예시 단면도와 같은바, 건물의 하부 바닥슬라브(9)는 공지의 방법에 따라 형성되었고 그 상면에는 폴리에틸렌 필름(10)의 씌워져 있으며 그 상면에 본 고안에 의한 탄성판재(1)가 연접 상태로 부설된다. 이 탄성판재(1)는 전술한 바와 같이 본체(2)의 저면과 각탄성지지부(3) 사이의 요입부(7)내에 유리섬유(8)를 충전시킨 것으로서, 이 판재의 접합 연결은 각 탄성판재(1)의 양측연부에 형성된 조립턱(5)(6)에 접착제를 도포하여 인접판끼리 서로 접착 고정시킨다.In the soundproof dustproof construction using such an elastic plate 1, as shown in the cross-sectional view of the construction example shown in Figure 2, the lower floor slab 9 of the building was formed according to a known method and the polyethylene film 10 on the upper surface thereof. ) And the elastic plate member 1 according to the present invention is laid on the upper surface thereof in a connected state. As described above, the elastic sheet member 1 is filled with the glass fiber 8 in the recess 7 between the bottom face of the main body 2 and the angular elastic support 3, and the joining connection of the sheet member is performed at each elasticity. Adhesive is applied to the assembly jaw (5) (6) formed on both side edges of the plate material (1) and the adjacent plates are adhesively fixed to each other.
그리고, 이와 같이 부설된 탄성판재(1)의 상면에는 균열방지용 철망(12)등을 매설시킨 상태로 상부 바닥 콘크리트층(11)을 시공하고 그 상면에 마감바닥 상재(13)를 시공하여서 되는 것인데, 전술의 상부 콘크리트층(11)내부에는 공지의 방법에 따라 난방 파이프등의 배관을 매설 시공할 수도 있다. 도면중 부호14는 벽면을 표시한다.In addition, the upper surface of the elastic plate (1) laid in this way is to install the upper floor concrete layer (11) in the state of embedding the crack preventing wire mesh (12) and the like on the upper surface of the finishing floor material (13) In the above-mentioned upper concrete layer 11, piping, such as a heating pipe, can also be buried according to a well-known method. Reference numeral 14 in the figure denotes a wall surface.
이와 같은 본 고안은 상부 콘크리트층(11)에 가해진 외부 충격에 의하여 발생한 진동과 소음은 직접 하부바닥 슬라브(9)로 전달되지 못하고 중간에 삽입 부설된 탄성판재(1)에 도달하게 되는바, 이와 같이 외부의 충격 진동이나 소음이 탄성판재(1)에 전달되어 오면 탄력성 고무재로된 판재(1)가 전체적으로 진동과 소음을 흡수할 뿐 아니라 판재(1)의 저면에 형성된 탄성지지부(3)가 탄성 스프링의 역할을 하므로 바닥슬라브(9)층으로 전달되려는 충격에 의한 진동을 흡수하게되며, 또한, 탄성판재(1)의 본체(2) 저면과 각개 탄성지지부(3) 사이의 내공간부로 이루어지는 요입부(7)자체는 하부 바닥슬라브(9)부터 분리되어 있을뿐만 아니라 그 내부에 충전되어 있는 유리섬유(8)층에 의하여 진동과 소음을 흡수하고 하부바닥 슬라브(9)로 전달되는 것을 효과적으로 차단하게 되는 것이다.The present invention is such that the vibration and noise generated by the external impact applied to the upper concrete layer (11) is not directly transmitted to the lower floor slab (9) to reach the elastic plate member (1) inserted in the middle, Likewise, when external shock vibrations or noises are transmitted to the elastic sheet 1, the elastic sheet 3 made of elastic rubber not only absorbs vibrations and noise as a whole, but also the elastic support 3 formed on the bottom of the sheet 1 Since it acts as an elastic spring to absorb the vibration caused by the impact to be transmitted to the floor slab (9) layer, it is also made of an inner space between the bottom surface of the main body (2) of the elastic plate material (1) and the respective elastic support (3) The indentation part 7 itself is not only separated from the bottom floor slab 9 but also absorbs vibration and noise by the glass fiber 8 layer filled therein, and is effectively transmitted to the bottom floor slab 9. Ugh It will be blocked.
따라서, 이상과 같은 본 고안에 의하면 고층건물의 상부층에서 나는 소음과 진동이 전혀 하부층에 전달되지 않게 되므로 쾌적한 주거환경을 조성할 수 있는 개선된 효과를 나타내게 되는 것이다.Therefore, according to the present invention as described above, since the noise and vibration from the upper floor of the high-rise building is not transmitted to the lower floor at all, it will exhibit an improved effect of creating a comfortable living environment.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR92017613U KR950006784Y1 (en) | 1992-09-16 | 1992-09-16 | Slab sound absorbing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR92017613U KR950006784Y1 (en) | 1992-09-16 | 1992-09-16 | Slab sound absorbing apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR940007853U KR940007853U (en) | 1994-04-15 |
| KR950006784Y1 true KR950006784Y1 (en) | 1995-08-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR92017613U KR950006784Y1 (en) | 1992-09-16 | 1992-09-16 | Slab sound absorbing apparatus |
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| Country | Link |
|---|---|
| KR (1) | KR950006784Y1 (en) |
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1992
- 1992-09-16 KR KR92017613U patent/KR950006784Y1/en not_active IP Right Cessation
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| Publication number | Publication date |
|---|---|
| KR940007853U (en) | 1994-04-15 |
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