KR200402807Y1 - A Preventive Material For The Floor Impact Sound - Google Patents
A Preventive Material For The Floor Impact Sound Download PDFInfo
- Publication number
- KR200402807Y1 KR200402807Y1 KR20-2005-0025493U KR20050025493U KR200402807Y1 KR 200402807 Y1 KR200402807 Y1 KR 200402807Y1 KR 20050025493 U KR20050025493 U KR 20050025493U KR 200402807 Y1 KR200402807 Y1 KR 200402807Y1
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- South Korea
- Prior art keywords
- polyethylene sheet
- sheet layer
- layer
- foamed polyethylene
- thickness
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/10—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials
- E04F15/105—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials of organic plastics with or without reinforcements or filling materials
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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
- E04F2290/043—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 with a bottom layer for sound insulation
-
- 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
- E04F2290/044—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against impact
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Floor Finish (AREA)
Abstract
본 고안은 건축물의 주거경계간 단열, 충격완화 및 차음성능을 개선하기 위한 층간소음방지재(100)에 관한 것으로서, 알루미늄호일(111)이 피복된 발포폴리에틸렌시트층(110))와; 다수 개의 통기공(121)을 갖는 폴리프로필렌 중공판층(120)과; 원통형의 타공체(131)가 형성된 발포폴리에틸렌시트층(130)과; 발포폴리에틸렌시트층(140)이 차례로 적층되는 것을 특징으로 한다.The present invention relates to an interlayer noise preventing material (100) for improving insulation, impact mitigation, and sound insulation performance between residential boundaries of a building, including an expanded polyethylene sheet layer (110) coated with an aluminum foil (111); A polypropylene hollow plate layer 120 having a plurality of vent holes 121; A foamed polyethylene sheet layer 130 having a cylindrical porous body 131; The foamed polyethylene sheet layer 140 is characterized in that laminated in order.
Description
본 고안은 건축물 주거경계간 특히 상하층간에 발생되는 충격음 및 진동음을 최소화하여 쾌적한 주거환경을 제공하고, 단열효과를 배가하여 난방비 절감을 이루고자 한다. 종래의 건축물 구조는 슬래브 상단에 스티로폼(EPS, Expanded Polystyrene), 경량기포콘크리트, 마감몰탈, 바닥마감재로 이루어졌다. 최근에는 스치로폼을 대체하고 단열 및 흡음 성능을 향상시키기 위한 자재의 연구가 꾸준히 이루어지고 있으며, 그 결과 PP발포체, EVA발포체, PE발포체를 주재로 하는 층간소음방지재가 상용화되고 있다.The present invention aims to provide a pleasant living environment by minimizing the impact sound and vibration sound generated between building boundaries between buildings, especially the upper and lower floors, and to reduce heating costs by doubling the insulation effect. Conventional building structure is made of styrofoam (EPS, Expanded Polystyrene), lightweight foam concrete, finishing mortar, floor finishing material on the top of the slab. Recently, research on materials to replace styrofoam and to improve insulation and sound absorption performance has been steadily conducted, and as a result, interlayer noise prevention material mainly based on PP foam, EVA foam, and PE foam is commercialized.
상기의 제품들은 PE, PP, EVA 등의 합성수지 발포체이므로 단열효과 및 경량충격음 저감 성능을 가지고 있으나, 기술적 구성상의 변화가 없이는 중량충격음 저감효과 및 내하중성에는 다소 문제점을 가지고 있다.Since the above products are synthetic resin foams such as PE, PP, and EVA, they have a heat insulating effect and a light impact sound reduction performance, but have a problem in weight impact sound reduction effect and load resistance without a change in technical configuration.
본 고안은 상기와 같은 문제점을 해결하기 위한 것으로, 내하중성 및 중량충격음 저감효과를 향상시키기 위해 발포폴리에틸렌시트를 주재로 하되, 내구성이 우수하고 다수 개의 통기공으로 인하여 차음성능을 지닌 폴리프로필렌중공판을 결합하고, 중량충격음 저감효과가 탁월한 공기층이 형성되도록 고안되었다.The present invention is to solve the problems as described above, to improve the load resistance and impact resistance of the impact of the polyethylene foam sheet, but excellent durability and a polypropylene hollow plate having a sound insulation performance due to a number of air vents It is designed to form an air layer that combines with excellent weight impact sound reduction effect.
본 고안의 목적을 달성하기 위하여 고안된 층간소음방지재(100)는 미세하고 균일한 독립기포(Closed Cell)로 이루어진 발포폴리에틸렌시트를 주재로 하면서, 그 구성이 알루미늄호일(111)이 피복된 발포폴리에틸렌시트층(110)과; 다수 개의 통기공(121)을 갖는 폴리프로필렌 중공판층(120)과; 원통형의 타공체(131)가 형성된 발포폴리에틸렌시트층(130)과; 발포폴리에틸렌시트층(140)이 차례로 적층되는 것을 특징으로 한다.In order to achieve the object of the present invention, the interlayer noise preventing material 100 is made of a foamed polyethylene sheet made of fine and uniform closed cells (Closed Cell), and its composition is a foamed polyethylene coated with an aluminum foil (111). Sheet layer 110; A polypropylene hollow plate layer 120 having a plurality of vent holes 121; A foamed polyethylene sheet layer 130 having a cylindrical porous body 131; The foamed polyethylene sheet layer 140 is characterized in that laminated in order.
본 고안의 바람직한 실시 예를 첨부한 도면에 의거하여 설명하면 다음과 같다.When described with reference to the accompanying drawings a preferred embodiment of the present invention is as follows.
도 1은 본 고안의 층간소음방지재의 일부를 절개한 것을 도시한 사시도이고, 도 2는 본 고안의 층간소음방지재의 상세단면도이며, 도 3은 본 고안의 층간소음방지재가 시공된 상태를 도시한 단면도이다.1 is a perspective view showing a part of the interlaminar noise prevention material of the present invention, FIG. 2 is a detailed cross-sectional view of the interlaminar noise prevention material of the present invention, and FIG. 3 is a view illustrating a state in which the interlaminar noise prevention material of the present invention is constructed. It is a cross section.
도 1 및 도 2에서 도시한 것으로서, 본 고안은 알루미늄호일이 피복된 발포폴리에틸렌시트층(110), 다수 개의 통기공을 갖는 폴리프로필렌 중공판층(120), 원통형의 타공체가 형성된 발포폴리에틸렌시트층(130), 발포폴리에틸렌시트층(140)이 차례로 적층되는 것을 특징으로 한다.As shown in Figures 1 and 2, the present invention is a foamed polyethylene sheet layer 110 is coated with an aluminum foil, polypropylene hollow plate layer 120 having a plurality of vent holes, foamed polyethylene sheet layer formed with a cylindrical porous body ( 130), the foamed polyethylene sheet layer 140 is characterized in that laminated in order.
최상단의 알루미늄호일(111)이 피복된 발포폴리에틸렌시트층(110)에 있어서, 알루미늄호일(111)은 두께가 30 내지 50㎛로서 단열효과를 극대화하고, 시공상 경량기포콘크리트 및 마감몰탈 타설시 층간소음방지재의 재질변화를 방지하는 역할을 하며, 발포폴리에틸렌시트(112)는 두께 3 내지 5mm이고, 밀도가 0.02 내지 0.067g/㎤ 범위의 것으로 열전도율은 0.03 내지 0.04㎉/m·hr·℃ 이다.In the expanded polyethylene sheet layer 110 coated with the uppermost aluminum foil 111, the aluminum foil 111 has a thickness of 30 to 50㎛ to maximize the thermal insulation effect, and when installing lightweight foam concrete and finishing mortar interlayer during construction It serves to prevent the material change of the sound-proofing material, the expanded polyethylene sheet 112 has a thickness of 3 to 5mm, the density is in the range of 0.02 to 0.067g / cm 3 thermal conductivity is 0.03 to 0.04 ㎉ / m · hr · ℃.
폴리프로필렌중공판층(120)은 다수 개의 통기공(121)을 가지며 두께가 3 내지 8mm로서 통기공에 의한 공기층이 형성되어 방음, 방진효과가 우수하며, 타공체(131)이 형성된 발포폴리에틸렌시트층(130)은 두께 5 내지 10mm이고 밀도가 0.02 내지 0.067g/㎤ 범위의 것으로 열전도율은 0.03 내지 0.04㎉/m·hr·℃ 인 발포폴리에틸렌시트에 직경 2.5 내지 20mm의 원통형의 타공체(131)가 형성되어 완충력이 우수하고, 발포폴리에틸렌시트층(140)은 완충성, 유연성, 경량성, 내약품성 및 단열성이 탁월하다.The polypropylene hollow plate layer 120 has a plurality of vent holes 121 and has a thickness of 3 to 8 mm to form an air layer formed by vent holes, which is excellent in soundproofing and dustproofing effect, and a porous polyethylene sheet having a porous body 131 formed therein. The layer 130 has a thickness of 5 to 10 mm and a density in the range of 0.02 to 0.067 g / cm 3, and a thermally porous cylindrical body 131 having a diameter of 2.5 to 20 mm in a foamed polyethylene sheet having a thermal conductivity of 0.03 to 0.04 μs / m · hr · ° C. Is formed to have excellent buffering power, and the expanded polyethylene sheet layer 140 has excellent buffering, flexibility, light weight, chemical resistance, and heat insulation.
도 3은 본 고안의 층간소음방지재가 시공된 상태를 도시한 단면도로서 슬래브 상단에 본 고안의 층간소음방지재(100), 경량기포콘크리트(400), 마감몰탈(300), 바닥마감재(200)가 순차적으로 설치되며 측벽으로의 진동음을 막기 위해 벽체용 층간소음방지재(600)를 설치하여 뜬바닥구조를 이루게된다.3 is a cross-sectional view showing a state in which the interlayer noise preventing material of the present invention is constructed, the interlayer noise preventing material 100 of the present invention, lightweight foam concrete 400, the finishing mortar 300, and the floor finishing material 200 at the top of the slab. Are sequentially installed and to form a floor structure by installing the interlayer noise prevention material 600 for the wall to prevent the vibration sound to the side wall.
이상에서와 같이 본 고안에 의한 층간소음방지재(100)는 주재인 발포폴리에틸렌시트의 특징인 완충성, 경량성, 내약품성 및 단열성과 같은 물리화학적 특성을 고려하고 바닥충격음을 최소화할 수 있는 구조인 공기층을 형성하기 위하여 통기공을 갖는 폴리프로필렌중공판을 결합하고 적층구조중의 한층에 타공체를 형성시킴으로서 단열 및 바닥충격음 저감효과가 뛰어난 층간소음방지재를 제공한다.As described above, the interlayer noise preventing material 100 according to the present invention has a structure capable of minimizing the floor impact sound in consideration of physicochemical properties such as cushioning, light weight, chemical resistance, and heat insulating properties, which are the main characteristics of the expanded polyethylene sheet. In order to form a phosphorus air layer, by combining a polypropylene hollow plate having a vent and forming a perforated body in one layer of the laminated structure, it provides an interlayer noise prevention material excellent in insulation and floor impact sound reduction effect.
도 1은 본 고안의 층간소음방지재의 일부를 절개한 것을 도시한 사시도.1 is a perspective view showing a part of the interlaminar noise prevention material of the present invention.
도 2는 본 고안의 층간소음방지재의 상세단면도.Figure 2 is a detailed cross-sectional view of the interlayer noise prevention material of the present invention.
도 3는 본 고안의 층간소음방지재가 시공된 상태를 도시한 단면도.3 is a cross-sectional view showing a state in which the interlayer noise preventing material of the present invention is constructed.
(*) 도면의 주요부분에 대한 부호의 설명(*) Explanation of symbols for main parts of drawing
100. 층간소음방지재100. Floor noise prevention material
110. 알루미늄호일이 피복된 발포폴리에틸렌시트층110. Foamed polyethylene sheet layer coated with aluminum foil
111. 알루미늄호일111. Aluminum foil
112. 발포폴리에틸렌시트112. Foamed Polyethylene Sheet
120. 폴리프로필렌 중공판층120. Polypropylene Hollow Plate Layer
121. 통기공121.Aerator
122. 폴리에틸렌 중공판122. Polyethylene Hollow Plate
130. 타공층이 형성된 발포폴리에틸렌시트층130. Foamed polyethylene sheet layer with a perforated layer
131. 타공체131. Other body
140. 발포폴리에틸렌시트층140. Foamed Polyethylene Sheet Layer
200. 바닥마감재200. Floor finishing materials
300. 마감몰탈300. Finishing mortar
400. 경량기포콘크리트400. Lightweight aerated concrete
500. 슬래브500. Slab
600. 벽체용 층간소음방지재600. Floor noise prevention material for walls
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2005-0025493U KR200402807Y1 (en) | 2005-09-01 | 2005-09-01 | A Preventive Material For The Floor Impact Sound |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2005-0025493U KR200402807Y1 (en) | 2005-09-01 | 2005-09-01 | A Preventive Material For The Floor Impact Sound |
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| Publication Number | Publication Date |
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| KR200402807Y1 true KR200402807Y1 (en) | 2005-12-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| KR20-2005-0025493U KR200402807Y1 (en) | 2005-09-01 | 2005-09-01 | A Preventive Material For The Floor Impact Sound |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100593562B1 (en) | 2005-05-18 | 2006-06-28 | 주식회사 토일론 | Member for preventing noise between the two floors and thereof manufacturing method |
| KR100995303B1 (en) | 2008-05-09 | 2010-11-19 | 배문옥 | Apartment building inter layer floor impact insulation material using domping mat |
| KR101267523B1 (en) * | 2009-08-07 | 2013-05-24 | 김익수 | A system of preventing floor noise with insulation |
| KR101317928B1 (en) * | 2011-04-27 | 2013-10-30 | 스타코 주식회사 | A marine room of Sound insulation panel structure |
| KR200470795Y1 (en) * | 2008-12-17 | 2014-01-09 | (주)엘지하우시스 | Interfloor noise proofing material |
| CN114991416A (en) * | 2022-06-28 | 2022-09-02 | 深圳市博大建设集团有限公司 | Modular ground rubber ground mounting system |
| KR20230170381A (en) | 2022-06-10 | 2023-12-19 | 한국고무 주식회사 | cushioning material for interlayer noise |
-
2005
- 2005-09-01 KR KR20-2005-0025493U patent/KR200402807Y1/en not_active IP Right Cessation
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100593562B1 (en) | 2005-05-18 | 2006-06-28 | 주식회사 토일론 | Member for preventing noise between the two floors and thereof manufacturing method |
| KR100995303B1 (en) | 2008-05-09 | 2010-11-19 | 배문옥 | Apartment building inter layer floor impact insulation material using domping mat |
| KR200470795Y1 (en) * | 2008-12-17 | 2014-01-09 | (주)엘지하우시스 | Interfloor noise proofing material |
| KR101267523B1 (en) * | 2009-08-07 | 2013-05-24 | 김익수 | A system of preventing floor noise with insulation |
| KR101317928B1 (en) * | 2011-04-27 | 2013-10-30 | 스타코 주식회사 | A marine room of Sound insulation panel structure |
| KR20230170381A (en) | 2022-06-10 | 2023-12-19 | 한국고무 주식회사 | cushioning material for interlayer noise |
| CN114991416A (en) * | 2022-06-28 | 2022-09-02 | 深圳市博大建设集团有限公司 | Modular ground rubber ground mounting system |
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