KR200363675Y1 - The insulation materials for reducing floor impact sound, EPS board with Neopren-Mount with Air-Gaps - Google Patents
The insulation materials for reducing floor impact sound, EPS board with Neopren-Mount with Air-Gaps Download PDFInfo
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- KR200363675Y1 KR200363675Y1 KR20-2004-0018123U KR20040018123U KR200363675Y1 KR 200363675 Y1 KR200363675 Y1 KR 200363675Y1 KR 20040018123 U KR20040018123 U KR 20040018123U KR 200363675 Y1 KR200363675 Y1 KR 200363675Y1
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- mount
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- neoprene
- eps
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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
-
- 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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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Floor Finish (AREA)
Abstract
본 고안은 건축물에 사용하는 EPS(Expandable Poly-Styrene, 발포폴리스티렌)보드에 공기층(Air gaps)을 가진 네오프렌 마운트를 삽입 장착하여 공동주택의 상,하층간의 단열 및 바닥 충격음을 줄이는 뜬 바닥 구조형 완충재 SONIC-Q에 관한 것이다.The present invention inserts a neoprene mount with air gaps into EPS (Expandable Poly-Styrene) board for building, so that the floor structure buffer material SONIC which reduces insulation and floor impact sound between the upper and lower floors of apartment houses It is about -Q.
본 고안에 따르면 EPS보드에 공기층을 가진 네오프렌 마운트를 삽입 장착한 뜬 바닥 구조형 건축용 단열바닥충격음 저감재가 제공된다According to the present invention, there is provided a floating floor structural sound insulation floor shock reduction material in which a neoprene mount having an air layer is inserted into an EPS board.
Description
본 고안은 EPS(Expandable Poly-Styrene, 발포폴리스티렌)보드에 공기층(Air gaps)를 가진 네오프렌 마운트를 삽입 장착한 건축용 단열 바닥충격음 저감재에 관한 것으로, 아파트 및 건물의 상.하층간 소음, 진동을 차단하며 단열 효과도 있는뜬 바닥 구조형 단열 바닥충격음 완충재에 관한 것이다.The present invention relates to a thermal insulation floor shock reduction material for building with a neoprene mount with air gaps mounted on an EPS (Expandable Poly-Styrene) board. The present invention relates to a floating floor structural insulating floor impact sound absorbing material which is shielded and has an insulating effect.
일반적으로 EPS보드는 폴리스티렌 수지에 펜탄 또는 부탄 등 탄화수소가스를 주입시킨 후 이를 증기로 부풀린 발포제품으로 체적의 98％가 공기이고, 나머지 2％가 수지인 자원 절약형 소재인데, EPS원료를 투입-발포-숙성-성형-건조 과정을 거쳐서 절단 판매되며, 주로 단열재로 사용되고 있으나 바닥 충격음 완충재로서는 효능이 미비한 실정이라서 추가로 바닥충격음 완충재를 부착하여 설치 해야 하므로 비 경제적인 문제점이 있었다.In general, EPS board is a foam product in which hydrocarbon gas such as pentane or butane is injected into polystyrene resin and then inflated with steam, and it is a resource-saving material in which 98% of volume is air and 2% is resin. -It is cut and sold through the aging-molding-drying process, and is mainly used as a heat insulating material, but it is not economically effective as the floor shock sound buffer material is not effective due to the additional installation of the floor shock sound buffer material.
더욱이 일반 EPS보드를 그대로 시공하면 적층되는 경량기포콘크리트의 균열이 많이 발생하여 추후 유지보수 비용이 더 크게 되는 단점이 있다. 따라서, 근래에 층간 소음 방지용으로 패드 류 등 다양한 종류의 층간 충격음 저감 자재가 나오고 있으나 시공 안정성, 단열기준, 동탄성계수, 열관류율 및 층간 충격음 기준에 못 미치고 있다.Moreover, if the general EPS board is installed as it is, there are a lot of cracks of the light-weight foamed concrete stacked, and there is a disadvantage in that the maintenance cost is increased later. Therefore, in recent years, various kinds of interlayer impact sound reduction materials such as pads have been introduced to prevent interlayer noise, but they have fallen short of construction stability, thermal insulation standards, dynamic modulus, thermal permeability, and interlayer impact sound standards.
본 고안은 이와 같은 문제점을 감안하여 안출한 것으로, EPS보드 고유의 단열효과는 누리면서 아파트와 같은 공동주택의 상, 하층간에 문제가 되는 바닥 충격음을 줄이는 완충재를 제공코자 하는데 그 목적이 있다. 위와 같은 충격 완환 완충재로서의 기능을 확보하기 위하여는 기존의 일반적인 EPS보드를 두께의 65±10％까지 중압요철 로울러를 사용하여 3회 눌러 주어 방진효과를 증진시키고, 로울러 드럼의 요철로 인하여 생긴 EPS보드 표면의 요철로 상기 재질 위에 도포되는 경량기포콘크리트의 부착력을 강화할 수 있어 크랙 방지 효과를 거둘 수 있었다. 이와 같은 EPS보드에 관한 고안은 본 고안자가 이미 출원(10-2004-0032864)하여 심사를 기다리고 있어 해당 고안을 참고하면 된다.The present invention has been made in view of the above problems, and it is an object of the present invention to provide a shock absorbing material to reduce the floor impact sound, which is a problem between the upper and lower floors of apartment houses such as apartments while enjoying the thermal insulation effect of the EPS board. In order to secure the function as a shock-absorbing shock absorber as described above, press the existing general EPS board up to 65 ± 10% of the thickness three times by using the middle pressure uneven roller to enhance the dustproof effect, and the EPS board produced by the unevenness of the roller drum As the surface irregularities, the adhesive force of the lightweight foamed concrete coated on the material could be strengthened, thereby preventing cracking. Such a design of the EPS board, the present inventors have already filed (10-2004-0032864) waiting for a review, please refer to the design.
본 고안의 SONIC-Q에 소용되는 EPS보드에 물리적 특성은 다음에 기술하는 DIN-18164 규격에 만족하여야 한다.The physical characteristics of EPS board used for SONIC-Q of the present invention shall satisfy the DIN-18164 standard described below.
항 목 물 성 시험 방법Item Property Test Method
밀 도(kg/m2) 10 이상 KS M 3808-97Density (kg / m 2 ) 10 or more KS M 3808-97
열전도율(W/M.K) 0.037 이하 KS M 3808-97(평판 열류계법)Thermal conductivity (W / M.K) 0.037 or less KS M 3808-97 (Plate heat flow meter method)
굽힘강도(kgf/cm2) 14 이상 KS M 3808-9Bending Strength (kgf / cm 2 ) 14 and above KS M 3808-9
압축강도(N/cm2) 3 이상 KS M 3808-97Compressive Strength (N / cm 2 ) 3 or more KS M 3808-97
흡수율(g/100cm2) 0.7 이하 KS M 3808-97Absorption rate (g / 100cm 2 ) 0.7 or less KS M 3808-97
또한, 위 EPS 보드는 스티로폼 KS 2호와 비교하여 동등의 열전도율을 가지나 쉽게 휘어지므로 운반이나 설치 중에 파손이 적고, 항복점이 없으므로 시공할 때에 국부 압축으로 패여 지거나 손상되지 않고 쉽게 복원되는 우수한 특성을 가져야 한다.In addition, the above EPS board has the same thermal conductivity as Styrofoam KS No. 2, but it is easy to bend, so there is little damage during transportation or installation, and there is no yield point. do.
그러나 본 고안은 EPS보드 자체에 대한 고안이 아니라 EPS에 공기층을 가진 네오프렌 고무 마운트를 장착한 것에 대한 것이다. 이 때 사용하는 네오프렌 고무 마운트의 물리적 특성의 기준치는 경도(HS)가 60 ~ 70이며, 인장강도는 140kgf/m2이상이어야 하며 신장율은 400％이상이고, 노화 시험은 KS M 6518-96에 의하여 실시하는데, 99~101℃에서 70시간 시험 조건에서 경도변화율이 -5％ 이내, 인장강도 변화율이 -15％이내, 신장율변화율이 -20％이내이어야 하며 오존균열시험을 오존농도 50 ppm, 40℃, 25％ 신장시킨 상태에서 72시간 동안 시험하되 균열이 없어야 하며, 압축영구줄음율은 100℃에서 22시간 동안 실험하여 40％이하이어야 한다.However, the present invention is not about the EPS board itself, but about the neoprene rubber mount having an air layer on the EPS. At this time, the reference values of the physical properties of the neoprene rubber mount used are 60 ~ 70 hardness (HS), tensile strength should be 140kgf / m 2 or more, elongation is 400% or more, and aging test by KS M 6518-96 The hardness change rate should be within -5%, the tensile change rate within -15%, the elongation rate change within -20%, and the ozone crack test should be carried out at 50 ppm and 40 ℃ In this case, test should be carried out for 72 hours at 25% elongation, and there should be no crack.
이하 첨부도면에 의거 상세하게 설명하면 다음과 같다Hereinafter will be described in detail based on the accompanying drawings as follows.
도 1은 본 고안의 SONIC-Q 시공도1 is a construction diagram SONIC-Q of the present invention
도 2는 본 고안의 전체도2 is an overall view of the present invention
도면의 내용 중 위의 도면은 평면도이고 아래 도면은 측면도임.The upper part of the drawings is a plan view and the lower part is a side view.
도 3은 본 고안의 네오프렌 마운트(Air gaps)의 상세도3 is a detailed view of the neoprene mount (Air gaps) of the present invention
도 3-1 네오프렌 마운트(Air gaps)의 정면도3-1 Front View of Neoprene Mount (Air gaps)
도 3-2 네오프렌 마운트(Air gaps)의 배면도FIG. 3-2 Back View of Neoprene Mount (Air gaps)
도 3-3 네오프렌 마운트(Air gaps)의 Cap의 상세도Figure 3-3 Detail of Cap of Neoprene Mount (Air gaps)
도 4는 본 고안의 네오프렌 마운트(Air gaps)의 실물 사진4 is a real picture of the neoprene mount (Air gaps) of the present invention
본 고안은 EPS보드에 공기층을 가진 네오프렌 마운트를 삽입 장착한 뜬 바닥 구조형 건축용 단열 바닥충격음 저감재이다.The present invention is a floor insulation sound-absorbing floor material for building floor structure with a neoprene mount with air layer inserted into the EPS board.
여기에서 뜬 바닥 구조는 공동 주택의 콘크리트 슬래브 상부에 경량기포콘크리트와 모르타르를 마감하기 전에 위 콘크리트 슬래브와 절연된 완충재를 설치하고, 벽면과도 절연하는 공법이다. 따라서 바닥에는 위 기재한 규격에 의한 EPS보드보다 1 ~ 2mm 높이가 큰 네오프렌 고무 마운트를 장착하여 바닥에 직접 진동의 충격이 전달되지 않도록 절연하고, 양측 벽면 마감은 벽면과 본 고안의 EPS 보드 구조체를 떨어뜨려서 완성한다.The floor structure floated here is a method that installs the cushioning material insulated from the concrete slab above and closes the wall before finishing the lightweight foam concrete and mortar on the concrete slab of the apartment house. Therefore, the floor is equipped with a neoprene rubber mount that is 1 to 2 mm taller than the EPS board according to the above standard, and is insulated so that the shock of vibration is not transmitted directly to the floor. Drop to complete.
이와 같이 본 고안은 EPS보드의 단열 성능과 네오프렌 마운트에 의한 층간 소음방진을 동시에 만족할 수 있는 뜬 바닥 구조형 단열바닥충격음 저감재이다. 본 고안의 구조체는 시공이 용이하며 기존의 EPS보드 시스템에 비해 네오프렌 마운트의 조정으로 복잡한 바닥구조의 자유로운 두께 조절 기능도 상대적으로 양호하다.As such, the present invention is a floated floor structural insulation floor impact sound reducing material which can satisfy the insulation performance of the EPS board and the interlayer noise vibration by the neoprene mount at the same time. The structure of the present invention is easy to construct and the free thickness control function of the complex floor structure is relatively good by adjusting the neoprene mount compared to the conventional EPS board system.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2004-0018123U KR200363675Y1 (en) | 2004-06-23 | 2004-06-23 | The insulation materials for reducing floor impact sound, EPS board with Neopren-Mount with Air-Gaps |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2004-0018123U KR200363675Y1 (en) | 2004-06-23 | 2004-06-23 | The insulation materials for reducing floor impact sound, EPS board with Neopren-Mount with Air-Gaps |
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| Publication Number | Publication Date |
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| KR200363675Y1 true KR200363675Y1 (en) | 2004-10-06 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200378667Y1 (en) * | 2004-12-13 | 2005-03-16 | (주)삼세대시공 | Floor structure of apartment for decrease a heavyweight vibration |
| KR100980140B1 (en) | 2008-02-14 | 2010-09-03 | 박연준 | Shock-absorbing structure using supporting block part for building bottom |
-
2004
- 2004-06-23 KR KR20-2004-0018123U patent/KR200363675Y1/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200378667Y1 (en) * | 2004-12-13 | 2005-03-16 | (주)삼세대시공 | Floor structure of apartment for decrease a heavyweight vibration |
| KR100980140B1 (en) | 2008-02-14 | 2010-09-03 | 박연준 | Shock-absorbing structure using supporting block part for building bottom |
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