KR100914333B1 - The absorbing material for noise and impact vibration between floor and construction method - Google Patents
The absorbing material for noise and impact vibration between floor and construction methodInfo
- Publication number
- KR100914333B1 KR100914333B1 KR1020080002384A KR20080002384A KR100914333B1 KR 100914333 B1 KR100914333 B1 KR 100914333B1 KR 1020080002384 A KR1020080002384 A KR 1020080002384A KR 20080002384 A KR20080002384 A KR 20080002384A KR 100914333 B1 KR100914333 B1 KR 100914333B1
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- KR
- South Korea
- Prior art keywords
- reduction
- noise
- plate
- vibration
- bag
- Prior art date
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Classifications
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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
- E04F15/206—Layered panels for sound insulation
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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
- E04F15/203—Separately-laid layers 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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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Floor Finish (AREA)
Abstract
본 발명은 층간 소음 및 진동 저감 부재와 이를 이용한 시공 방법에 관한 것으로, 건물의 바닥면에 각각 설치되는 층간 소음 및 진동 저감 부재에 있어서, 다수개의 통공을 갖는 저감판, 상기 저감판에 삽입되고 액체를 수용하는 저감 주머니를 포함하여 구성된다. The present invention relates to an interlayer noise and vibration reduction member and a construction method using the same. In an interlayer noise and vibration reduction member respectively installed on a floor of a building, a reduction plate having a plurality of through holes and a liquid inserted into the reduction plate It is configured to include a reducing bag to accommodate the.
이에 따라, 저감 부재 사이에 삽입되는 저감 주머니의 액체에 의해 소음 및 진동의 저감이 용이하여 층간 소음에 의한 거주자 간의 피해가 방지되고, 제작과 설치가 간단하여 작업 시간이 단축된다.Accordingly, the liquid in the abatement bag inserted between the abatement members makes it easy to reduce noise and vibration, thereby preventing damage among residents due to interlayer noise, and simplifying manufacturing and installation, thereby reducing work time.
Description
본 발명은 층간 소음 및 진동 저감 부재와 이를 이용한 시공 방법에 관한 것으로, 특히 고층건물 또는 아파트와 같은 주거공간의 바닥에 설치되어 층간 소음과 진동이 저감되도록 하여 아래층 거주자들이 위층의 소음이나 진동에 의한 피해를 방지하여 쾌적한 공간을 제공하는 층간 소음 및 진동 저감 부재와 이를 이용한 시공 방법에 관한 것이다.The present invention relates to a floor noise and vibration reduction member and a construction method using the same, in particular installed on the floor of a residential space, such as a high-rise building or apartment to reduce the noise and vibration between floors by occupants of the lower floor by noise or vibration The present invention relates to an interlayer noise and vibration reducing member that prevents damage and provides a comfortable space, and a construction method using the same.
일반적으로, 고층건물 또는 아파트, 주택 등의 건물의 바닥 구조에 있어 콘크리트 슬래브를 사이에 두고 위층과 아래층이 나누어지게 된다.In general, in the floor structure of high-rise buildings or apartments, houses, etc., the upper and lower floors are divided with concrete slabs interposed therebetween.
이에 따라, 바닥에 충격이 가해지면 바닥 슬래브는 굴곡 진동하고, 그 진동이 공기 중에 음으로서 방사되는 바닥충격음이 발생하여 아래층으로 전달된다.Accordingly, when an impact is applied to the floor, the floor slab flexes and vibrates, and a floor shock sound is generated in which the vibration is radiated as sound in the air, and is transmitted to the lower floor.
여기서 충격음은 경량 충격음과 중량 충격음으로 구분되며, 경량 충격음은 작은 물건의 낙하나 가구의 이동시 바닥에 가해진 충격에 의해 바로 아래층에서 어느 정도의 발음성을 나타내는지를 평가하는 지표로서, 58 데시벨 이하의 고음역의 음으로 이루어진 소음이다.The impact sound is classified into a light impact sound and a heavy impact sound, and the light impact sound is an index for evaluating how pronounced in the floor directly below the floor due to a drop of a small object or a shock applied to the floor when the furniture is moved. The noise consists of
한편, 중량 충격음은 아이들이 뛰노는 등의 둔탁한 소리로 50 데시벨 이하의 저음역의 음으로 이루어진 소음이다.On the other hand, heavy impact sounds are dull sounds such as children playing, and are noises composed of low range sounds of 50 decibels or less.
상기와 같은 충격음은 주거생활 또는 업무에 커다란 지장을 주며, 사람들에게 심리적으로나 육체적으로 심각한 영향을 끼치고 있는 공해 중에 하나이다.The impact sound, such as the above, is one of the high pollution that has a great disruption to residential life or work and has a serious psychological and physical impact on people.
따라서, 충격음에 의해 거주자 간에 문제가 발생하는 것을 방지하기 위해, 최근에는 건물의 층간 소음진동을 저감시키는 각종 구조가 연구되고 있고, 그 중 일 예로 대한민국 등록특허공보 제10-0763434호가 있다.Therefore, in order to prevent problems between residents due to the impact sound, various structures for reducing noise between floors of buildings have been studied in recent years, and one of them is Korean Patent Publication No. 10-0763434.
도 1에 도시된 바와 같이, 층간 소음방지 바닥재는 층간소음방지재(100)와 차음시트(200)를 포함한다. 소음방지 및 진동을 저감하기 위해 마련되는 층간소음방지재(100)는 에어마운트(110)와 발포알루미늄판넬층(130)과 공기층(150)을 포함하여 구성된다.As shown in FIG. 1, the interlayer noise preventing flooring includes an interlayer noise preventing material 100 and a sound insulation sheet 200. The interlayer noise prevention material 100 provided to reduce noise and vibration is configured to include an air mount 110, a foamed aluminum panel layer 130, and an air layer 150.
그리고, 에어마운트(110)는 바닥 슬라브(S) 상면에 배치되되, 다수로 구성되어 서로 이격되도록 배치되며, 발포알루미늄판넬층(130)은 다수의 에어마운트(110)의 상면에 적층된다.In addition, the air mount 110 is disposed on the top surface of the bottom slab (S), is composed of a plurality of spaced apart from each other, the foamed aluminum panel layer 130 is laminated on the top surface of the plurality of air mounts (110).
또한, 발포알루미늄판넬(130)의 하면에 서로 이격되도록 다수의 홈(130a)이 형성되어 있으며, 이 홈(130a)에 에어마운트(110)가 끼워져 고정되고, 에어마운트(110)의 일부가 발포알루미늄판넬(130)로부터 돌출되도록 고정된다.In addition, a plurality of grooves 130a are formed on the bottom surface of the foamed aluminum panel 130 so as to be spaced apart from each other, and the air mount 110 is fitted into and fixed to the grooves 130a, and a part of the air mount 110 is foamed. It is fixed to protrude from the aluminum panel 130.
그리고, 공기층(150)은 발포알루미늄판넬(130)로부터 하부로 돌출된 다수의 에어마운트(110) 사이에 형성되는 공기로 구성되는 층을 말하며, 바닥 슬라브(S)와 발포알루미늄판넬층(130) 사이에 형성된다.In addition, the air layer 150 refers to a layer composed of air formed between a plurality of air mounts 110 protruding downward from the foamed aluminum panel 130, and the floor slab S and the foamed aluminum panel layer 130. It is formed between.
한편, 차음을 위해 마련되는 차음시트(200)는 층간소음방지재(100)의 상면에 적층되며, 부직포, 펠트, 발포시트, 합성고무 등과 같이 흡음성을 지닌 재료로 구성될 수 있다.On the other hand, the sound insulation sheet 200 provided for sound insulation is laminated on the upper surface of the interlayer noise prevention material 100, it may be made of a material having sound absorption, such as nonwoven fabric, felt, foam sheet, synthetic rubber.
미설명 부호 300은 경량기포콘크리트층이고, 400은 마감모르타르이고, 500은 바닥 마감재이고, 600은 벽면 완충재이며, 700은 배관이다.Reference numeral 300 denotes a lightweight foam concrete layer, 400 is a finishing mortar, 500 is a floor finishing material, 600 is a wall buffer material, 700 is a pipe.
그러나 종래의 층간 소음방지 바닥재는 에어마운트의 제작이 번거롭고 발포알루미늄판넬에 에어마운트가 수용되는 홈을 형성하여야 하며, 다수개의 에어마운트를 발포알루미늄판넬에 돌출되도록 고정해야 하기 때문에 작업이 번거롭고 작업 시간이 길어지는 문제점이 있었다. However, the conventional interlayer noise-proof flooring is cumbersome to manufacture air mounts and should form grooves in which air mounts are accommodated in the foamed aluminum panels. There was a problem getting longer.
본 발명의 목적은 상술한 바와 같은 문제점을 해결하기 위한 것으로서, 제작 과정이 간단하고 설치 작업이 편리하며 층간 소음방지가 용이한 층간 소음 및 진동 저감 부재와 이를 이용한 시공 방법을 제공하는 것이다.An object of the present invention is to solve the problems as described above, to provide an interlayer noise and vibration reduction member and a construction method using the same, the manufacturing process is simple, easy installation work, easy to prevent noise between floors.
상기 목적을 달성하기 위해 본 발명의 층간 소음 및 진동 저감 부재는 건물의 바닥면에 각각 설치되는 층간 소음 및 진동 저감 부재에 있어서, 다수개의 통공을 갖는 저감판, 상기 저감판에 삽입되고 액체를 수용하는 저감 주머니를 포함하여 구성되는 것을 특징으로 한다.In order to achieve the above object, the interlayer noise and vibration reduction member of the present invention is an interlayer noise and vibration reduction member respectively installed on a floor of a building, the reduction plate having a plurality of through holes, inserted into the reduction plate and containing liquid It characterized in that it comprises a reducing bag.
또한, 상기 저감판은 격자 무늬로 통공이 교차하여 형성되도록 하고, 상기 저감판 통공이 서로 겹쳐지지 않도록 저감 주머니를 포함하는 저감판 두개를 겹쳐 형성하는 것을 특징으로 한다.In addition, the reduction plate is characterized in that the through-holes are formed to cross the lattice pattern, overlapping two reduction plates including a reduction bag formed so that the reduction plate through-holes do not overlap each other.
또한, 상기 저감 주머니는 통공에 낱개로 삽입되도록 형성된 것을 특징으로 한다.In addition, the reduction bag is characterized in that it is formed so as to be inserted into the hole individually.
또한, 상기 저감판의 상하에 마감판을 겹쳐 구성하는 것을 특징으로 한다.In addition, the finishing plate is characterized by overlapping the upper and lower portions of the reduction plate.
또한, 상기 소음 및 진동 저감 부재를 이용하여 시공하는 방법에 있어서, 저감 주머니를 포함하는 저감판을 바닥재 아래에 설치하는 것을 특징으로 한다.In addition, in the construction method using the noise and vibration reduction member, a reduction plate including a reduction bag is provided under the flooring material.
또한, 상기 저감 주머니를 포함하는 저감판 두개를 구비하여 각각의 통공이 서로 겹쳐지지 않도록 겹친 후 바닥재 아래에 설치하는 것을 특징으로 한다.In addition, it is characterized by having two reduction plates including the reduction bag is installed under the flooring after overlapping each of the through-holes so as not to overlap each other.
또한, 상기 저감판의 상하측에 각각 마감판을 더 포함하여 바닥재 아래에 설치하는 것을 특징으로 한다.In addition, the upper and lower sides of the reduction plate, characterized in that the installation further under the flooring by further comprising a closing plate.
또한, 상기 저감 주머니를 포함하는 저감판은 스티로폼 박스에 삽입되어 바닥재 아래에 설치하는 것을 특징으로 한다.In addition, the reduction plate including the reduction bag is inserted into the styrofoam box, characterized in that installed under the flooring.
상술한 바와 같이 본 발명에 따른 층간 소음 및 진동 저감 부재에 의하면, 저감 부재 사이에 삽입되는 저감 주머니의 액체에 의해 소음 및 진동의 저감이 용이하여 층간 소음에 의한 거주자 간의 피해가 방지되고, 제작과 설치가 간단하여 작업 시간이 단축된다.As described above, according to the interlayer noise and vibration reducing member according to the present invention, the liquid of the reducing bag inserted between the reducing members facilitates the reduction of the noise and vibration, thereby preventing damage between occupants due to the interlayer noise. Simple installation reduces work time.
도 1은 종래기술에 따른 층간 소음방지 바닥재를 나타낸 도면,1 is a view showing the interlayer noise-proof flooring according to the prior art,
도 2는 본 발명에 따른 층간 소음 및 진동 저감 부재를 나타낸 도면,2 is a view showing an interlayer noise and vibration reduction member according to the present invention,
도 3은 본 발명의 다른 실시예를 나타낸 도면,3 is a view showing another embodiment of the present invention;
도 4는 도 3의 조립 사시도와 단면을 나타낸 도면,4 is an assembled perspective view and a cross-sectional view of FIG. 3;
도 5는 본 발명의 다른 실시예를 나타낸 도면.5 is a view showing another embodiment of the present invention.
* 도면의 주요 구성에 대한 부호의 설명 * Explanation of symbols on the main components of the drawings
10 : 저감판10: reduction plate
11 : 통공11: through-hole
20 : 저감 주머니20: reduction pouch
21 : 수용부21: receiver
22 : 덮개22: cover
30 : 마감판30: finishing plate
이하, 첨부한 도면에 의거하여 본 발명의 양호한 실시예를 상세히 설명한다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
본 발명에 따른 층간 소음 및 진동 저감 부재는 도 2a에 도시된 바와 같이, 크게 다수개의 통공(11)을 갖는 저감판(10)과, 상기 통공에 삽입되는 저감 주머니(20)로 구성된다.The interlayer noise and vibration reduction member according to the present invention is composed of a reduction plate 10 having a plurality of through holes 11 and a reduction bag 20 inserted into the through holes, as shown in FIG. 2A.
구체적으로 상기 저감판(10)은 다수개의 통공(11)을 갖는 판으로 통공(11)과 다른 통공(11) 사이는 통공(11)의 크기만큼 거리를 갖도록 형성되어 통공(11)이 교차하며 격자 무늬를 형성하도록 한다.Specifically, the reduction plate 10 is a plate having a plurality of through holes 11 and formed between the through holes 11 and the other through holes 11 to have a distance equal to the size of the through holes 11 so that the through holes 11 cross each other. Make a grid pattern.
이때, 상기 저감판(10)은 스티로폼과 같은 재료를 사용하여 형성하는 것이 좋다.At this time, the reduction plate 10 is preferably formed using a material such as styrofoam.
또한, 저감 주머니(20)는 장방형의 판상으로 된 덮개(22)가 상부에 형성되고, 그 하부에는 박스형상의 수용부(21)가 볼록하게 다수로 형성된 것이며, 상기 저감판(10)에 형성된 통공(10)에 상기 수용부(21)가 삽입된다.상기 수용부(21)의 내부에는 물과 같은 액체가 수용된다.상기 통공(10)에 수용부(21)가 삽입되어 저감판(10)과 저감주머니(20)가 결합된다. In addition, the reduction bag 20 is a rectangular plate-like cover 22 is formed in the upper portion, the lower portion of the box-shaped receiving portion 21 is formed convexly formed, and formed on the reduction plate 10 The accommodating part 21 is inserted into the through hole 10. A liquid such as water is accommodated in the accommodating part 21. The accommodating part 21 is inserted into the through hole 10 to reduce the plate 10. ) And the reduction bag 20 is combined.
여기서, 상기 저감 주머니(20)는 비닐 등의 재료를 사용하여 액체가 보관될 수 있도록 하고, 도 2b에 도시된 바와 같이, 저감 주머니(20')가 상기 통공(11)의 크기에 맞춰 통공(11)에 하나씩 삽입될 수 있도록 형성하여도 좋다.Here, the reduction bag 20 is a material such as vinyl so that the liquid can be stored, as shown in Figure 2b, the reduction bag 20 'is a through-hole (according to the size of the through-hole 11) It may be formed so that it can be inserted one by one.
또한, 도 3에 도시된 바와 같이, 상기 결합된 저감 주머니(20)와 저감판(10)의 위쪽 및 아래쪽에는 마감판(30)을 맞대어 구성할 수 있다.또는, 도 5에 도시된 바와 같이, 상기 결합된 저감 주머니(20)와 저감판(10)을 스티로폼 박스(40, 40') 안에 삽입하여 형성할 수 있다.In addition, as shown in FIG. 3, the upper and lower ends of the combined reduction bag 20 and the reduction plate 10 may be configured to face the closing plate 30. Alternatively, as shown in FIG. 5. The combined reduction bag 20 and the reduction plate 10 may be formed by inserting into the styrofoam boxes 40 and 40 '.
여기서, 상기 스티로폼 박스(40, 40')는 스티로폼을 소재로 상부 및 하부 한쌍을 형성하고, 상기 스티로폼 박스(40, 40')에 홈을 파서 형성된 공간에 저감 주머니(20)를 갖는 저감판(10)을 삽입할 수 있다.Here, the styrofoam boxes 40 and 40 'form upper and lower pairs made of styrofoam material, and a reduction plate having a reduction bag 20 in a space formed by digging a groove in the styrofoam boxes 40 and 40' ( 10) can be inserted.
한편, 상기와 같이 저감 주머니(20)를 갖는 저감판(10)을 이용하여 시공하는 방법은 다음과 같다.On the other hand, the construction method using the reduction plate 10 having the reduction bag 20 as described above is as follows.
상기 결합된 저감 주머니(20)와 저감판(10)을 바닥재(미도시) 아래에 설치하여 저감판(10)과 저감 주머니(20)를 통해 층간 소음과 진동이 저감되도록 한다.The combined reduction bag 20 and the reduction plate 10 are installed under a flooring material (not shown) to reduce the interlayer noise and vibration through the reduction plate 10 and the reduction bag 20.
이때, 상기 결합된 저감 주머니(20)와 저감판(10)을 복수로 적층시켜 바닥재 아래에 설치할 수 있다.상기의 경우 두개의 저감판(10)에 형성된 통공(11), 즉 저감 주머니(20)가 삽입된 통공(11)이 서로 맞닿지 않도록 하여 저감 주머니(20)가 촘촘하게 분포되어 소음과 진동의 저감이 보다 잘 이루어지도록 한다.In this case, the combined reduction bag 20 and the reduction plate 10 may be stacked and installed under the flooring material. In the above case, the through-hole 11 formed in the two reduction plates 10, that is, the reduction bag 20. ) Is inserted into the through-hole (11) so as not to contact with each other so that the reduction bag 20 is tightly distributed to reduce the noise and vibration better.
또한, 도 3에 도시된 바와 같이, 결합된 저감 주머니(20)와 저감판(10)의 상하측에서 각각 마감판(30)을 더 겹쳐 바닥재 아래에 설치함으로써 층간 소음 및 진동 저감 부재를 더욱 견고하게 한다.In addition, as shown in FIG. 3, the upper and lower sides of the combined reduction bag 20 and the reduction plate 10 respectively overlap the bottom plate 30 to be installed under the flooring to further strengthen the interlayer noise and vibration reduction member. Let's do it.
그리고, 도 4에 도시된 바와 같이, 상기 결합된 저감 주머니(20)와 저감판(10)를 두개를 겹친 후 상하측에서 각각 마감판(30)을 더 겹쳐 형성할 수도 있다. And, as shown in Figure 4, the combined reduction bag 20 and the reduction plate 10 may be formed by overlapping the finishing plate 30 in each of the upper and lower sides overlap each other.
한편, 도 5에 도시된 바와 같이 스티로폼 박스(40, 40') 내에 저감 주머니(20)와 저감판(10)를 결합한 채 삽입하여 바닥재 아래에 시공하여, 스티로폼 박스(40, 40')에 의해 소음 및 진동이 흡수되어 층간 소음 및 진동 저감이 보다 잘 이루어질 수 있다.Meanwhile, as shown in FIG. 5, the reduced bag 20 and the reducing plate 10 are inserted into the styrofoam boxes 40 and 40 ′ and are installed under the flooring material. Noise and vibration can be absorbed to better reduce interlayer noise and vibration.
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| KR200311493Y1 (en) * | 2003-01-30 | 2003-05-01 | 서항석 | Panel for Vibration-Proof and soundproof |
| KR100629309B1 (en) * | 2005-11-10 | 2006-10-02 | 신승종 | Structure for preventing noise and vibration with liquid box |
| KR20070010407A (en) * | 2005-07-18 | 2007-01-24 | 박장원 | Functional mat |
| KR100771495B1 (en) * | 2006-05-12 | 2007-10-30 | 임용순 | Sound proof/vibration proof interior matrials for green politics building |
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| KR200311493Y1 (en) * | 2003-01-30 | 2003-05-01 | 서항석 | Panel for Vibration-Proof and soundproof |
| KR20070010407A (en) * | 2005-07-18 | 2007-01-24 | 박장원 | Functional mat |
| KR100629309B1 (en) * | 2005-11-10 | 2006-10-02 | 신승종 | Structure for preventing noise and vibration with liquid box |
| KR100771495B1 (en) * | 2006-05-12 | 2007-10-30 | 임용순 | Sound proof/vibration proof interior matrials for green politics building |
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