KR20040105679A - Soundproof pad for multilayered building - Google Patents
Soundproof pad for multilayered building Download PDFInfo
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- KR20040105679A KR20040105679A KR1020040097867A KR20040097867A KR20040105679A KR 20040105679 A KR20040105679 A KR 20040105679A KR 1020040097867 A KR1020040097867 A KR 1020040097867A KR 20040097867 A KR20040097867 A KR 20040097867A KR 20040105679 A KR20040105679 A KR 20040105679A
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- pad
- pad body
- sound insulation
- soundproof
- layer
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
- E04F15/185—Underlayers in the form of studded or ribbed plates
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
- E04F15/20—Separately-laid insulating layers; Other additional insulating measures; Floating floors for sound insulation
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
- E04F2290/04—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
- E04F2290/041—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against noise
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- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Abstract
Description
본 발명은 다층건물의 층간소음을 방지하기 위하여 콘크리트슬라브층과 기포콘크리트층사이에 설치하는 방음패드에 관한 것으로, 더욱 상세하게는 윗층바닥으로부터 전달되는 충격진동음을 패드본체의 상부에 설치된 차음판 및 차음판과 패드본체의 상면사이에 형성된 공기층에 의해 차단ㆍ흡수시키는 동시에 패드본체의 상ㆍ하면에 형성된 복수개의 상ㆍ하부완충돌기부에 의해 감쇄시켜 다층건물의 층간에서 발생되는 소음을 더욱 더 효과적으로 차단할 수 있도록 하는 다층건물의 층간소음방지용 방음패드에 관한 것이다.The present invention relates to a soundproof pad installed between a concrete slab layer and a bubble concrete layer in order to prevent interlayer noise of a multi-story building, and more particularly, a soundproof plate provided on an upper portion of a pad body, and an impact vibration sound transmitted from an upper floor. It is blocked and absorbed by the air layer formed between the sound insulation plate and the upper surface of the pad body, and attenuated by a plurality of upper and lower impact protrusions formed on the upper and lower surfaces of the pad body to more effectively block the noise generated between the layers of the multilayer building. The present invention relates to a soundproof pad for preventing interlayer noise of a multi-story building.
일반적으로 아파트 등과 같은 다층건물의 건축시에는 층간소음을 방지하기 위하여 각 층의 바닥을 형성하는 콘크리트슬라브층의 상부에 방음패드를 설치하고, 이 방음패드의 상부에 기포콘크리트층 또는 스티로폼층을 형성한 후 난방파이프 등이 매설되는 마감콘크리트층을 형성하게 된다.In general, in the construction of a multi-story building such as an apartment, a soundproof pad is installed on the top of a concrete slab layer that forms the floor of each floor, and a foam concrete layer or a styrofoam layer is formed on the top of the soundproof pad. After that, the finishing concrete layer in which the heating pipe is embedded is formed.
이와 같이 다층건물의 층간소음을 방지하기 위하여 설치되는 종래의 방음패드는 연질합성수지 또는 발포합성수지재질로 된 평판형상의 패드본체의 상면에 기포콘크리트층과의 견고한 결합을 위해 격자형상으로 된 돌기부가 형성되고, 하면에는 콘크리트슬라브층의 상면에 안착되어 콘크리트슬라브층과 패드본체의 하면사이에 공간부를 형성시키는 엠보싱부가 형성되도록 구성된다.The conventional soundproof pad installed to prevent the interlayer noise of the multi-story building has a lattice-shaped protrusion formed on the upper surface of the flat pad body made of soft synthetic resin or foamed synthetic resin material for firm bonding with the foamed concrete layer. The lower surface is mounted on the upper surface of the concrete slab layer and is configured to form an embossing portion for forming a space portion between the concrete slab layer and the lower surface of the pad body.
그러나, 상기와 같이 구성된 종래의 방음패드는 패드본체의 상면에 형성된 격자형상의 돌기부에 의해 패드본체의 상면에 타설되는 기포콘크리트층에 공간부가 전혀없이 결합되어 견고한 밀착상태를 유지하게 되므로써 기포콘크리트층으로 전달된 충격진동음을 완전히 흡수하여 감쇄시키지 못하므로 층간소음을 효과적으로 방지하지 못하는 문제점이 있었다.However, the conventional soundproof pad configured as described above has a foamed concrete layer because it is bonded to the foam concrete layer formed on the upper surface of the pad body without any space by the lattice-shaped protrusion formed on the upper surface of the pad body, thereby maintaining a firm adhesion state. There was a problem in that it does not effectively absorb and attenuate the shock vibration sound transmitted to the interlayer noise effectively.
본 발명은 상기의 문제점을 해결하기 위하여 안출된 것으로서, 평판형상으로 된 패드본체의 상ㆍ하면에 각각 복수개의 상ㆍ하부완충돌기부를 일정간격으로 형성하되, 1개의 상부완충돌기부의 사방하부에 4개의 하부완충돌기부가 배치되도록 형성하고, 상기 상부완충돌기부의 상단에는 평판형상으로 된 차음판을 접착설치하여 패드본체의 상면과 차음판사이에 공기층이 형성되도록 구성하므로써, 윗층바닥으로부터 전달되는 충격진동음을 패드본체의 상부에 설치된 차음판 및 차음판과 패드본체의 상면사이에 형성된 공기층에 의해 차단ㆍ흡수시키는 동시에 패드본체의 상ㆍ하면에 형성된 복수개의 상ㆍ하부완충돌기부에 의해 감쇄시켜 다층건물의 층간에서 발생되는 소음을 더욱 더 효과적으로 차단할 수 있도록 하는 것을 기술적 과제로 한다.The present invention has been made to solve the above problems, a plurality of upper and lower impact bumps are formed on the upper and lower surfaces of the pad body of the flat plate at regular intervals, respectively, the four upper and lower bumps on the four sides The lower impact protrusions are arranged to be arranged, and an acoustic layer is formed between the upper surface of the pad body and the sound insulation plate by adhering and installing a sound insulation plate in the shape of a plate on the upper end of the upper impact protrusion, so that an impact vibration sound transmitted from the bottom of the upper layer is formed. The sound insulation plate provided on the upper part of the pad body and the air layer formed between the sound insulation plate and the upper surface of the pad body are blocked and absorbed, and are attenuated by a plurality of upper and lower impingement protrusions formed on the upper and lower surfaces of the pad body. It is a technical task to more effectively block the noise generated from the.
상기의 기술적 과제를 해결하기 위하여 본 발명은 평판형상으로 된 패드본체의 상ㆍ하면에 각각 복수개의 상ㆍ하부완충돌기부가 일정간격으로 형성된 것에 있어서, 상기 상ㆍ하부완충돌기부는 1개의 상부완충돌기부의 사방하부에 4개의 하부완충돌기부가 배치되도록 형성되고, 상기 패드본체의 상면에 형성된 상부완충돌기부의 상단에는 평판형상으로 된 차음판이 접착설치되어 상기 패드본체의 상면과 차음판사이에 상부공기층을 형성하게 된 것을 특징으로 한다.In order to solve the above technical problem, in the present invention, a plurality of upper and lower impact bumps are formed at regular intervals on the upper and lower surfaces of a pad body having a flat plate shape, and the upper and lower impact bumps are one upper impact protrusion. Four lower buffering projections are formed on all four sides of the lower surface of the pad body, and a sound insulating plate in the shape of a plate is attached to the upper end of the upper buffering protrusion formed on the upper surface of the pad body to form an upper air layer between the upper surface of the pad body and the sound insulating plate. It is characterized by being made.
도 1은 본 발명에 의한 다층건물의 층간소음방지용 방음패드를 나타내는 저면 사시도.1 is a bottom perspective view showing a soundproof pad for preventing interlayer noise of a multi-story building according to the present invention.
도 2는 본 발명에 의한 방음패드를 나타내는 단면도.2 is a cross-sectional view showing a soundproof pad according to the present invention.
도 3은 본 발명에 의한 방음패드의 패드본체를 나타내는 확대 평면도.Figure 3 is an enlarged plan view showing the pad body of the soundproof pad according to the present invention.
도 4는 본 발명에 의한 방음패드의 사용상태를 나타내는 단면도.4 is a cross-sectional view showing a state of use of the soundproof pad according to the present invention.
도 5는 본 발명에 의한 방음패드의 작용상태를 나타내는 요부확대 단면도.Figure 5 is an enlarged cross-sectional view showing the main portion showing the operating state of the soundproof pad according to the present invention.
〈도면의 주요부분에 대한 부호의 설명〉<Explanation of symbols for main parts of drawing>
1 : 방음패드 2 : 패드본체1: Soundproof pad 2: Pad body
2a : 상부완충돌기부 2b : 하부완충돌기부2a: upper bumper portion 2b: lower bufferer portion
3 : 차음판 4 : 상부공기층3: Sound insulation board 4: Upper air layer
5 : 하부공기층5: lower air layer
이하, 상기의 목적을 달성하기 위한 본 발명을 도 1 내지 도 5를 참조하여 상세히 설명하면 다음과 같다.Hereinafter, the present invention for achieving the above object will be described in detail with reference to FIGS. 1 to 5.
도 1은 본 발명에 의한 다층건물의 층간소음방지용 방음패드를 나타내는 저면 사시도이며, 도 2는 본 발명에 의한 방음패드를 나타내는 단면도이고, 도 3은 본 발명에 의한 방음패드의 패드본체를 나타내는 확대 평면도이며, 도 4는 본 발명에 의한 방음패드의 사용상태를 나타내는 단면도이고, 도 5는 본 발명에 의한 방음패드의 작용상태를 나타내는 요부확대 단면도이다.1 is a bottom perspective view showing a soundproof pad for preventing interlayer noise of a multi-story building according to the present invention, FIG. 2 is a cross-sectional view showing a soundproof pad according to the present invention, and FIG. 3 is an enlarged view showing a pad body of a soundproof pad according to the present invention. 4 is a sectional view showing a state of use of the soundproof pad according to the present invention, and FIG. 5 is an enlarged sectional view showing main parts of the soundproof pad according to the present invention.
본 발명에 의한 다층건물의 층간소음방지용 방음패드는 도 1 내지 도 3에 도시되어 있는 바와 같이, 평판형상으로 된 패드본체(2)의 상ㆍ하면에 각각 복수개의 상ㆍ하부완충돌기부(2a)(2b)를 일정간격으로 형성하되, 1개의 상부완충돌기부(2a)의 사방하부에 4개의 하부완충돌기부(2b)가 배치되도록 형성하고, 상기 패드본체(2)의 상면에 형성된 상부완충돌기부(2a)의 상단에는 평판형상으로 된 차음판(3)이 접착설치되어 상기 패드본체(2)의 상면과 차음판(3)사이에 상부공기층(4)을 형성하도록 구성된 것을 특징으로 한다.As shown in FIGS. 1 to 3, the sound insulation pad for preventing interlayer noise of a multi-layered building according to the present invention has a plurality of upper and lower buffering portions 2a on the upper and lower surfaces of the pad body 2 having a flat plate shape, respectively. (2b) is formed at regular intervals, but formed so that the four lower buffer protrusions (2b) are arranged on all four sides of one upper buffer protrusion (2a), the upper buffer protrusion formed on the upper surface of the pad body (2) The upper end of the 2a) is characterized in that the sound insulating plate (3) in the shape of a flat plate is formed to form an upper air layer (4) between the upper surface of the pad body (2) and the sound insulating plate (3).
그리고, 상기 패드본체(2)는 충격진동음에 대한 완충효과를 향상시키기 위하여 쿠션성이 우수한 연질합성수지 또는 발포합성수지재질 등으로 형성하는 것이 바람직하며, 또 상기 차음판(3)은 차음판(3)상부에 타설되는 기포콘크리트층 및 마감콘크리트층의 하중에 의해서도 쉽게 변형되지 않는 경질합성수지재질 등으로 형성하는 것이 바람직하다.In addition, the pad body 2 is preferably formed of a soft synthetic resin or a foamed synthetic resin material having excellent cushioning properties in order to improve the shock-absorbing effect against the impact vibration sound, and the sound insulating plate 3 is formed on top of the sound insulating plate 3. It is preferable to form a hard synthetic resin material or the like which is not easily deformed even by the load of the bubble concrete layer and the finished concrete layer to be poured on.
상기와 같이 구성되는 본 발명에 의한 다층건물의 층간소음방지용 방음패드의 설치 및 작용관계를 설명하면 다음과 같다.Referring to the installation and functional relationship of the sound insulation pad for preventing interlayer noise of a multi-story building according to the present invention configured as described above are as follows.
본 발명에 의한 다층건물의 층간소음방지용 방음패드는 도 4에 도시되어 있는 바와 같이 다층건물의 바닥공사시 콘크리트슬라브층(10)의 상부에 방음패드(1)의 패드본체(2)의 하면에 형성된 하부완충돌기(2b)가 안착되도록 설치하게 된다. 이 때, 콘크리트슬라브층(10)의 상부에 안착된 방음패드(1)의 패드본체(2)하면과 콘크리트슬라브층(10)사이에는 하부완충돌기(2b)에 의해 하부공기층(5)이 형성된다.Soundproof pad for preventing the interlayer noise of the multi-layered building according to the present invention is shown on the lower surface of the pad body 2 of the soundproofing pad (1) on the top of the concrete slab layer 10 during the floor construction of the multi-layered building as shown in FIG. The lower shock absorber 2b formed is installed to be seated. At this time, the lower air layer 5 is formed between the lower surface of the pad body 2 of the soundproofing pad 1 seated on the concrete slab layer 10 and the concrete slab layer 10 by the lower shock absorber 2b. do.
이어서, 콘크리트슬라브층(10)의 상부에 안착된 방음패드(1)의 패드본체(2)상부에 접착설치된 차음판(3)의 상부에는 기포콘크리트층(11) 및 마감콘크리트층(12)과 바닥마감재(13) 등이 순차적으로 적층설치된다. 이 때, 방음패드(1)의 패드본체(2)상면과 차음판(3)사이에 형성된 상부공기층(4)은 차음판(3)상부에 설치된 기포콘크리트층(1) 및 마감콘크리트층(12)에 의해 변형되거나 소멸되지 않고 온전하게 유지된다.Subsequently, a foamed concrete layer 11 and a finished concrete layer 12 are disposed on the sound insulation plate 3 attached to the pad body 2 of the soundproofing pad 1 seated on the concrete slab layer 10. The floor finishing material 13 etc. are laminated one by one. At this time, the upper air layer 4 formed between the upper surface of the pad body 2 of the soundproofing pad 1 and the sound insulation plate 3 has a foamed concrete layer 1 and a finished concrete layer 12 provided on the sound insulation plate 3. It remains intact without being deformed or destroyed by).
이와 같이 콘크리트슬라브층(10)과 기포콘크리트층(11)사이에 설치되는 방음패드(1)는 차음판(3)과 패드본체(2)의 상면사이에 형성된 상부공기층(4)과 패드본체(2)의 하면과 콘크리트슬라브층(10)사이에 형성되는 하부공기층(5)을 구비하게 된다.As such, the soundproofing pad 1 installed between the concrete slab layer 10 and the foamed concrete layer 11 has an upper air layer 4 and a pad body formed between the sound insulating plate 3 and the upper surface of the pad body 2. 2) the lower air layer (5) is formed between the lower surface and the concrete slab layer (10).
상기와 같이 설치되는 본 발명에 의한 방음패드는 도 5에 도시되어 있는 바와 같이, 기포콘크리트층(11) 및 마감콘크리트층(12)에 가해진 충격으로 인해 발생된 충격진동음이 방음패드(1)에 전달될 경우, 충격진동음의 소음부분은 방음패드(1)의 패드본체(2)상부에 설치된 차음판(3)과 차음판(3)하부의 상부공기층(4)과 패드본체(2)와 패드본체(2)하부의 하부공기층(5)에 의해 순차적으로 차단ㆍ흡수되면서 완전한 감쇄가 이루어지게 되며, 충격진동음의 진동부분은 방음패드(1)의 패드본체(2)상부에 설치된 차음판(3)에 의해 굴절되어 일부 감쇄된 후 차음판(3)의 하면에 접촉된 상부완충돌기(2a)에 의해 1차적으로 완충된 다음, 패드본체(2)를 거쳐 1개의 상부완충돌기(2a)에 대해 사방으로 분산배치된 4개의 하부완충돌기(2b)에 의해 2차적으로 분산완충되므로써 완전한 감쇄가 이루어지게 되므로 다층건물의 층간에서 발생되는 소음을 효과적으로 차단할 수 있게 된다.As illustrated in FIG. 5, the soundproof pad according to the present invention is installed as described above, and the impact vibration sound generated by the impact applied to the foamed concrete layer 11 and the finished concrete layer 12 is applied to the soundproofing pad 1. When transmitted, the noise portion of the impact vibration sound is composed of the sound insulation plate 3 installed above the pad body 2 of the soundproofing pad 1 and the upper air layer 4 below the sound insulation plate 3, the pad body 2 and the pad. Completely attenuation is achieved while being sequentially blocked and absorbed by the lower air layer 5 of the lower part of the main body 2, and the vibration part of the impact vibration sound is provided on the pad body 2 of the soundproofing pad 1, After being partially attenuated by), it is primarily buffered by the upper shock absorber 2a in contact with the lower surface of the sound insulating plate 3, and then through the pad body 2 to one upper shock absorber 2a. It is completed by secondary dispersion buffering by four lower impact bumpers 2b distributed in all directions. The attenuation has be done, because it is possible to prevent the noise generated in the interlayer of the multi-layer construction effectively.
상기와 같이 본 발명에 의한 다층건물의 층간소음방지용 방음패드는 평판형상으로 된 패드본체의 상ㆍ하면에 각각 일정간격으로 형성되는 복수개의 상ㆍ하부완충돌기부가 1개의 상부완충돌기부의 사방하부에 4개의 하부완충돌기부가 배치되도록 형성되고, 상기 상부완충돌기부의 상단에는 평판형상으로 된 차음판이 접착설치되어 패드본체의 상면과 차음판사이에 공기층을 형성하도록 구성되므로써, 윗층바닥으로부터 전달되는 충격진동음이 패드본체의 상부에 설치된 차음판 및 차음판과 패드본체의 상면사이에 형성된 공기층에 의해 차단ㆍ흡수되는 동시에 패드본체의 상ㆍ하면에 형성된 복수개의 상ㆍ하부완충돌기부에 의해 감쇄되어 다층건물의 층간에서 발생되는 소음을 더욱 더 효과적으로 차단할 수 있게 되는 것이다.As described above, the sound insulation pad for preventing interlayer noise of a multi-story building according to the present invention has a plurality of upper and lower impact protrusions formed at regular intervals on the upper and lower surfaces of the pad body having a flat plate shape, respectively, on one side of the upper impact protrusion. Four lower shock absorbing parts are formed to be arranged, and the sound absorbing plate in the shape of a plate is attached to the upper end of the upper shock absorbing part so as to form an air layer between the upper surface of the pad body and the sound insulating plate, so that the impact vibration sound transmitted from the bottom of the upper layer is The sound insulation plate provided on the upper part of the pad body and the air layer formed between the sound insulating plate and the upper surface of the pad body are blocked and absorbed, and are attenuated by a plurality of upper and lower impingement protrusions formed on the upper and lower surfaces of the pad body. It will be able to more effectively block the noise generated from the.
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100655759B1 (en) * | 2005-05-09 | 2006-12-11 | 양아산업(주) | A method of construction with preventing crack for finishinf mortar |
KR100723970B1 (en) * | 2006-04-04 | 2007-06-04 | 김용일 | Noise prevention goods for shock absorption |
CN101845878A (en) * | 2009-03-24 | 2010-09-29 | 张平 | Geothermal vacuum mute floor board |
CN110435259A (en) * | 2019-08-12 | 2019-11-12 | 林绵绵 | A kind of sound insulation environment-friendly materials and preparation method thereof for decoration |
-
2004
- 2004-11-26 KR KR1020040097867A patent/KR20040105679A/en not_active Application Discontinuation
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100655759B1 (en) * | 2005-05-09 | 2006-12-11 | 양아산업(주) | A method of construction with preventing crack for finishinf mortar |
KR100723970B1 (en) * | 2006-04-04 | 2007-06-04 | 김용일 | Noise prevention goods for shock absorption |
CN101845878A (en) * | 2009-03-24 | 2010-09-29 | 张平 | Geothermal vacuum mute floor board |
CN110435259A (en) * | 2019-08-12 | 2019-11-12 | 林绵绵 | A kind of sound insulation environment-friendly materials and preparation method thereof for decoration |
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