KR100758599B1 - Structure of isolating impact sound of floor building - Google Patents

Structure of isolating impact sound of floor building Download PDF

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Publication number
KR100758599B1
KR100758599B1 KR1020070010236A KR20070010236A KR100758599B1 KR 100758599 B1 KR100758599 B1 KR 100758599B1 KR 1020070010236 A KR1020070010236 A KR 1020070010236A KR 20070010236 A KR20070010236 A KR 20070010236A KR 100758599 B1 KR100758599 B1 KR 100758599B1
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South Korea
Prior art keywords
noise
floor
sheet
sound insulation
sound
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KR1020070010236A
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Korean (ko)
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정우철
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(주)테마종합건축사사무소
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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/10—Properties of the layers or laminate having particular acoustical properties
    • B32B2307/102—Insulating
    • 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)
  • Building Environments (AREA)
  • Floor Finish (AREA)

Abstract

A structure for blocking noise between floors is provided to completely block noise and vibration by ensuring a space through a sound shielding panel and installing a soundproof sheet at the upper and lower surfaces of the sound shielding panel. A structure for blocking noise between floors comprises a first soundproof sheet(120) stacked on the upper surface of a bottom concrete slab(110). A sound shielding panel(130) has a plurality of noise absorbing grooves at the bottom surface thereof to block noise and vibration and is stacked on the upper surface of the first soundproof sheet(120). A second soundproof sheet(140) is stacked on the upper surface of the sound shielding panel(130). An adhesive sheet(150) has adhesive layers coated on the upper and lower surfaces thereof and adheres to the upper surface of the second soundproof sheet(140). A light weight bubble concrete layer(160) is cast on the upper surface of the adhesive sheet(150).

Description

건축바닥 층간 소음차단 시설구조{STRUCTURE OF ISOLATING IMPACT SOUND OF FLOOR BUILDING}Construction floor interception noise blocking facility structure {STRUCTURE OF ISOLATING IMPACT SOUND OF FLOOR BUILDING}

도 1은 일반적인 건축바닥구조를 나타낸 단면도,1 is a cross-sectional view showing a general building floor structure,

도 2는 본 발명에 따른 건축바닥 층간 소음차단 시설구조를 나타낸 사시도,Figure 2 is a perspective view showing the building floor interlayer noise blocking facility structure according to the present invention,

도 3은 본 발명에 따른 건축바닥 층간 소음차단 시설구조중 차음 패널의 구성을 나타낸 저면 사시도,Figure 3 is a bottom perspective view showing the configuration of the sound insulation panel of the building floor inter-floor noise blocking facility structure according to the present invention,

도 4는 본 발명에 따른 건축바닥 층간 소음차단 시설구조를 나타낸 단면도.Figure 4 is a cross-sectional view showing the structure floor noise blocking facility structure according to the present invention.

<도면의 주요 부분에 관한 부호의 설명><Explanation of symbols on main parts of the drawings>

110 : 바닥 콘크리트 슬래브 120 : 제 1방음 시트110: floor concrete slab 120: first soundproofing sheet

130 : 차음 패널 140 : 제 2방음 시트130: sound insulation panel 140: second sound insulation sheet

150 : 접착제 시트 160 : 경량 기포 콘크리트층150: adhesive sheet 160: lightweight foamed concrete layer

170 : 난방 배관 180 : 마감용 몰탈층170: heating piping 180: finishing mortar layer

본 발명은 건축바닥 층간 소음차단 시설구조에 관한 것으로서, 상세하게는 소음 흡수홈을 구비하는 차음 패널의 상하면에 방음 시트를 설치하도록 하는 건축 바닥 층간 소음차단 시설구조에 관한 것이다.The present invention relates to a building floor interlayer noise blocking facility structure, and more particularly, to a building floor interlayer noise blocking facility structure for installing soundproof sheets on upper and lower surfaces of a sound insulation panel having a sound absorbing groove.

일반적으로, 아파트 또는 공동주택 등의 2층 이상 건축물의 통상적인 시공방법은 콘크리트 슬래브(slab)를 건물의 층수에 따라 시공하여 기초공사를 완료한 다음 콘크리트 슬래브 위에 난방 배관을 일정간격으로 배치한 상태에서 자갈과 시멘트 몰탈을 소정두께로 시공하는 것이다.In general, a common construction method of two-story or more buildings such as apartments or multi-unit houses is to construct concrete slabs according to the number of floors of the building to complete the basic construction, and then arrange heating pipes on the concrete slabs at regular intervals. In the construction of gravel and cement mortar to a predetermined thickness.

이와 같이 아파트, 고층빌딩 등과 같은 적층식 다층 건물의 층과 층을 구획하는 슬래브(slab)는 콘크리트만으로 시공됨에 따라 건물의 해당층 내부에서 발생되는 소음, 충격으로 인한 진동이 층간 슬래브를 통하여 바로 아래층으로 전달된다.As the slab that divides the floors and floors of multi-storey multi-storey buildings such as apartments and high-rise buildings is constructed of concrete only, the noise and shock generated inside the relevant floor of the building are directly lowered through the interlayer slabs. Is passed to.

일반적으로, 아파트나 빌라 등 공동주택의 건물 구조체에 가해지는 충격음은 사람의 보행, 문의 개폐, 기물의 이동이나 설비기기의 가동 혹은 정지 등이 충격의 원인이 되어 발생되는 고체 전달음이 사방으로 전달되게 되고, 이로 인하여 건물 구조체의 표면을 진동시킴은 물론 공기 전달음으로 전환되어 주변의 사람들 귀에 들리게 될 때, 소음으로 인식되게 된다.In general, the impact sound applied to the building structure of apartment houses such as apartments and villas is transmitted to all directions by solid walking sound generated by people walking, opening and closing doors, moving objects, starting or stopping equipment, etc. This causes the surface of the building structure to vibrate, as well as being converted to air transmission sound, which is perceived as noise when it is heard by people around it.

예를 들어, 물건의 낙하 등의 충격이 바닥에 가해지거나 의자를 옮기는 소리 등은 고체 전달음을 발생시키고, 이 고체 전달음이 바닥 슬래브를 통해 아래층에 전달되는 것을 층간소음이라 한다.For example, an impact such as a drop of an object is applied to the floor or a movement of a chair generates a solid transmission sound, and the solid transmission sound is transmitted to the lower floor through the floor slab.

요즘에는, 이러한 층간소음문제가 공동주택에서 심각하게 대두되어 정부에서는 층간소음유발행위에 대해 경범죄처벌법의 인근 소란죄를 적용하여 범칙금을 부과하겠다고 발표하고, 심지어 층간소음으로 이웃간에 난투극이 벌어지는 사회 문제 로 대두되어 주택건설기준 등에 관한 규정이 더욱 강화, 개정되기에 이르렀다.Nowadays, the problem of floor noise has emerged seriously in apartment houses, and the government has announced that it will impose penalties for neighboring noise-provoking acts by applying the neighboring crimes of the misdemeanor punishment law. As a result, regulations on housing construction standards have been strengthened and revised.

상기 규정에는 각 층간의 바닥충격음이 경량충격음은 58데시벨(dB)이하이어야 하고, 중량충격음은 50데시벨(dB)이하이거나 건설교통부장관이 정하여 고시하는 표준바닥구조로 하여야 한다고 명시되어 있다.The regulations stipulate that the floor impact sound between floors should be less than 58 decibels (dB) and the weight impact sound should be less than 50 decibels (dB) or standard floor structure as determined and announced by the Minister of Construction and Transportation.

이와 같이, 심각하게 대두되는 층간소음을 줄여 최소화하기 위한 통상적인 층간 바닥구조들이 제시되어 있는데, 이러한 기존의 통상적인 층간 바닥구조는, 도 1에 도시된 바와 같이, 콘크리트 슬래브(1)를 기준으로 상부에 경량기포 콘크리트층(2)이 형성되고, 그 상단으로 난방 배관(3)과 마감용 몰탈층(4)이 형성되며, 그 위에 모노륨이나 원목, 타일 등의 장식재로 된 바닥장식층(5)으로 구성된다.As such, conventional interlayer floor structures are proposed for minimizing and minimizing severely generated interlayer noise, which is based on a concrete slab 1, as shown in FIG. Lightweight foam concrete layer (2) is formed on the upper part, and heating pipe (3) and finishing mortar layer (4) are formed on the upper part, and the floor decorative layer (5) made of decorative materials such as monolium, solid wood, and tiles thereon (5). It is composed of

그러나, 위의 층간 바닥구조는 콘크리트 슬래브 상부에 형성된 경량기포 콘크리트층이 소음을 감쇄시키는 작용을 담당하고 있으나, 경량충격음과 중량충격음 등의 소음을 제대로 흡수하거나 차단하지 못하고 있는 실정이다. 그러므로, 이러한 종래의 바닥구조로 건물을 시공한 경우, 예컨대 위층에서 아이들이 뛰어 다니는 행위에 의해서 바닥에 가해진 충격으로 유발된 소음과 진동은 곧장 아래층으로 전달되고, 그 결과 건물의 쾌적성이 크게 저하되게 된다.However, the interlayer floor structure above, but the lightweight foam concrete layer formed on the top of the concrete slab is responsible for attenuating the noise, the situation is not properly absorb or block the noise, such as light impact sound and heavy impact sound. Therefore, when the building is constructed with such a conventional floor structure, the noise and vibration caused by the impact applied to the floor, for example, by the children running around on the upper floor, are immediately transmitted to the lower floor. As a result, the comfort of the building is greatly reduced. Will be.

이로 인해 보다 효과적으로 소음이나 충격을 차단하기 위하여, 상기 콘크리트 슬래브와 경량기포 콘크리트 사이에 층간소음 방지재를 형성하는 시공방법이 개발되었다.Due to this, in order to more effectively block noise or impact, a construction method for forming an interlayer noise preventing material between the concrete slab and lightweight foamed concrete has been developed.

그러나, 이러한 층간소음 방지재는 모두가 공동주택의 콘크리트 슬래브면에 밀착되어 깔려 있음으로서 소음 차단 효과가 크지 않은 문제점이 있다. 예를 들면 기존의 층간소음 방지재는 주로 스티로폼 단열재나 기타 합성수지 발포 시트를 공동주택의 슬래브면에 깔고 그 위에 경량 기포 콘크리트와 몰탈을 타설하는 형태이므로 소음이 차단되지 못하고 전달되는 단점이 있다.However, these interlayer noise prevention materials are all in close contact with the concrete slab surface of the multi-family house, there is a problem that the noise blocking effect is not great. For example, the existing interlayer noise prevention material is mainly in the form of laying styrofoam insulation or other synthetic resin foam sheet on the slab surface of the multi-family house and placing lightweight foam concrete and mortar on it, there is a disadvantage that the noise is not blocked and transmitted.

본 발명은 상기와 같은 문제점을 해결하기 위한 것으로, 소음 흡수홈을 구비하는 차음 패널의 상하면에 방음 시트를 설치함으로써 소음 및 진동을 차단하도록 하는 건축바닥 층간 소음차단 시설구조를 제공하는데 그 목적이 있다.The present invention has been made to solve the above problems, and an object of the present invention is to provide a noise barrier facility structure between building floors to block noise and vibration by installing soundproof sheets on the upper and lower surfaces of a sound insulation panel having a sound absorbing groove. .

상기와 같은 목적을 달성하기 위한 본 발명의 특징은,Features of the present invention for achieving the above object,

바닥 콘크리트 슬래브와; 상기 바닥 콘크리트 슬래브의 상면에 적층되는 제 1방음 시트와; 소음 및 진동을 차단하도록 저면에 복수의 소음 흡수홈이 형성되어 상기 제 1방음 시트의 상면에 적층되는 차음 패널과; 상기 차음 패널의 상면에 적층되는 제 2방음 시트와; 상면과 저면에 접착체층이 도포되고, 상기 제 2방음 시트의 상면에 저면이 접착되는 접착제 시트와; 상기 접착제 시트의 상면에 타설되는 경량 기포 콘크리트층과; 상기 경량 기포 콘크리트층의 상면에 설치되는 난방 배관; 및 상기 경량 기포 콘크리트층의 상면에 타설되는 마감용 몰탈층을 구비하는 것을 특징으로 한다.Floor concrete slabs; A first sound insulation sheet laminated on the upper surface of the floor concrete slab; A sound insulation panel having a plurality of sound absorbing grooves formed on a bottom thereof to block noise and vibration, and laminated on an upper surface of the first soundproof sheet; A second sound insulation sheet laminated on an upper surface of the sound insulation panel; An adhesive sheet on which an adhesive layer is applied to an upper surface and a lower surface, and wherein a bottom surface is adhered to an upper surface of the second soundproof sheet; A lightweight foamed concrete layer cast on an upper surface of the adhesive sheet; Heating piping is installed on the upper surface of the lightweight foam concrete layer; And a mortar layer for finishing that is poured on the upper surface of the lightweight foam concrete layer.

여기에서, 상기 차음 패널은 상기 소음 흡수홈의 단면이 오각형으로 형성되고, 이의 저면에서 상기 소음 흡수홈이 폭 및 길이 방향으로 서로 교차하도록 음각 형성되고, 상기 소음 흡수홈을 제외한 저면에 방진 패드가 더 부착된다.Here, the sound insulation panel is formed in a pentagonal cross section of the sound absorbing groove, the sound absorbing groove is formed in the bottom surface thereof so as to cross each other in the width and length direction, the dustproof pad on the bottom except the sound absorbing groove More attached.

여기에서 또한, 상기 소음 흡수홈은 내부에 흡음재가 삽입된다.Here, the sound absorbing groove is inserted into the sound absorbing material therein.

이하, 본 발명에 따른 건축바닥 층간 소음차단 시설구조를 첨부된 도면을 참조하여 상세하게 설명하면 다음과 같다.Hereinafter, with reference to the accompanying drawings, the building floor inter-floor noise blocking facility structure according to the present invention will be described in detail.

하기에서 본 발명을 설명함에 있어, 관련된 공지 기능 또는 구성에 대한 구체적인 설명이 본 발명의 요지를 불필요하게 흐릴 수 있다고 판단되는 경우에는 그 상세한 설명은 생략할 것이다. 그리고 후술되는 용어들은 본 발명에서의 기능을 고려하여 정의된 용어들로서 이는 사용자, 운용자의 의도 또는 관례 등에 따라 달라질 수 있다. 그러므로 그 정의는 본 명세서 전반에 걸친 내용을 토대로 내려져야 할 것이다.In the following description of the present invention, if it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted. Terms to be described later are terms defined in consideration of functions in the present invention, and may be changed according to intentions or customs of users or operators. Therefore, the definition should be made based on the contents throughout the specification.

도 2는 본 발명에 따른 건축바닥 층간 소음차단 시설구조를 나타낸 사시도이고, 도 3은 본 발명에 따른 건축바닥 층간 소음차단 시설구조중 차음 패널의 구성을 나타낸 저면 사시도이고, 도 4는 본 발명에 따른 건축바닥 층간 소음차단 시설구조를 나타낸 단면도이다.Figure 2 is a perspective view showing a building floor inter-floor noise blocking facility structure according to the present invention, Figure 3 is a bottom perspective view showing the configuration of the sound insulation panel of the building floor inter-floor noise blocking facility structure according to the present invention, Figure 4 This is a cross-sectional view showing the structure of noise blocking facilities between building floors.

도 2 내지 도 4를 참조하면, 본 발명에 따른 건축바닥 층간 소음차단 시설구조(100)는, 바닥 콘크리트 슬래브(110)와, 제 1방음 시트(120)와, 차음 패널(130)과, 제 2방음 시트(140)와, 접착제 시트(150)와, 경량 기포 콘크리트층(160)과, 난방 배관(170)과, 마감용 몰탈층(180)으로 구성된다. 도면중 미설명 부호인 190은 마감용 몰탈층 상면에 모노륨이나 원목, 타일 등의 장식재로 된 바닥장식층이다.2 to 4, the building floor interlayer noise blocking facility structure 100 according to the present invention includes a floor concrete slab 110, a first soundproofing sheet 120, a sound insulation panel 130, The soundproof sheet 140, the adhesive sheet 150, the lightweight foam concrete layer 160, the heating pipe 170, and the finishing mortar layer 180 is composed of. In the drawing, reference numeral 190 denotes a floor decorative layer made of a decorative material such as monolium, solid wood, or tiles on the upper surface of the finishing mortar layer.

먼저, 바닥 콘크리트 슬래브(110)는 공동주택의 상, 하층간 구조물로서 강모래, 강자갈과 같이 비중 2.65 정도의 골재를 시멘트풀(시멘트를 물로 개어 풀처럼 만든 것)로 혼합하여 그 두께가 150~180㎜ 정도가 되도록 형성한다.First, the floor concrete slab 110 is a structure between the upper and lower floors of a multi-family house, and aggregates having a specific gravity of about 2.65, such as steel sand and steel gravel, are mixed with cement paste (made of cement like water by pooling) and the thickness is 150 to It forms so that it may be about 180 mm.

그리고, 제 1방음 시트(120)는 통상의 방음 재질로 형성되어 바닥 콘크리트 슬래브(110)의 상면에 적층되고, 그 두께가 5~10㎜ 정도가 되도록 형성한다.In addition, the first soundproof sheet 120 is formed of a normal soundproof material and laminated on the upper surface of the floor concrete slab 110, and is formed to have a thickness of about 5 to 10 mm.

또한, 차음 패널(130)은 통상의 차음 재질로 형성되되, 소음 및 진동을 차단하도록 저면에 복수의 소음 흡수홈(131)이 형성되어 제 1방음 시트(120)의 상면에 적층되는데, 소음 흡수홈(131)의 단면이 오각형으로 형성되고, 이의 저면에서 소음 흡수홈(131)이 폭 및 길이 방향으로 서로 교차하도록 음각 형성되고, 소음 흡수홈(131)을 제외한 저면에 방진 패드(133)가 부착된다. 여기에서, 소음 흡수홈(131)은 내부에 흡음재(135)가 삽입되고, 그 두께가 20~30㎜ 정도가 되도록 형성한다.In addition, the sound insulation panel 130 is formed of a conventional sound insulation material, a plurality of sound absorbing grooves 131 is formed on the bottom surface to block noise and vibration is laminated on the upper surface of the first soundproof sheet 120, the sound absorption The cross section of the groove 131 is formed in a pentagon, and at the bottom thereof, the sound absorbing grooves 131 are engraved so as to cross each other in the width and length directions, and the anti-vibration pad 133 is formed on the bottom of the grooves 131 except for the sound absorbing grooves 131. Attached. Here, the sound absorbing groove 131 is formed so that the sound absorbing material 135 is inserted therein, the thickness is about 20 ~ 30mm.

또, 제 2방음 시트(140)는 통상의 방음 재질로 형성되어 차음 패널(130)의 상면에 적층되고, 그 두께가 5~10㎜ 정도가 되도록 형성한다.In addition, the second sound insulation sheet 140 is formed of a normal sound insulation material, is laminated on the upper surface of the sound insulation panel 130, and formed so as to have a thickness of about 5-10 mm.

한편, 접착제 시트(150)는 통상의 방음 재질로 형성되되, 하기에서 설명할 경량 기포 콘크리트층(160)과 제 2방음 시트(140)가 긴밀하게 접착되도록 상면과 저면에 친환경 접착체층이 도포되고, 제 2방음 시트(140)의 상면에 저면이 접착되며, 그 두께가 5~10㎜ 정도가 되도록 형성한다. 이때, 접착제 시트(150)의 접착층은 하기에서 설명할 경량 기포 콘크리트층(160)의 타설시에는 수분이 제 2방음 시트(140)로 유입되는 것을 차단하고, 양생후에는 경량 기포 콘크리트층(160)과 제 2방음 시트(140)를 상호 접착시킨다.On the other hand, the adhesive sheet 150 is formed of a conventional sound-proof material, the eco-friendly adhesive layer is applied to the upper and lower surfaces so that the light-weight foam concrete layer 160 and the second soundproof sheet 140 to be described later closely adhered to The bottom surface is bonded to the upper surface of the second soundproof sheet 140, and formed to have a thickness of about 5-10 mm. At this time, the adhesive layer of the adhesive sheet 150 blocks water from entering the second soundproof sheet 140 when pouring the lightweight foam concrete layer 160 to be described below, and after curing, the lightweight foam concrete layer 160 ) And the second sound insulation sheet 140 are bonded to each other.

그리고, 경량 기포 콘크리트층(160)은 접착제 시트(150)의 상면에 40~60㎜의 두께로 타설된다.In addition, the lightweight foam concrete layer 160 is poured on the upper surface of the adhesive sheet 150 to a thickness of 40 ~ 60mm.

또한, 난방 배관(170)은 난방을 위하여 경량 기포 콘크리트층(160) 상에 설치된다.In addition, the heating pipe 170 is installed on the lightweight foam concrete layer 160 for heating.

또, 마감용 몰탈층(180)은 난방 배관(170) 주위 공간에 시멘트를 가는 모래와 함께 일정량의 물에 반죽한 시멘트 몰탈을 타설하여 그 두께가 40~50㎜ 정도가 되도록 형성한다.In addition, the finishing mortar layer 180 is formed so that the thickness of the cement mortar kneaded in a predetermined amount of water together with the fine grinding sand in the space around the heating pipe 170 to the thickness of about 40 ~ 50mm.

이하, 본 발명에 따른 건축바닥 층간 소음차단 시설구조의 설치 과정 및 작용을 첨부된 도면을 참조하여 상세하게 설명하면 다음과 같다.Hereinafter, with reference to the accompanying drawings the installation process and operation of the building floor inter-floor noise blocking facility structure according to the present invention will be described in detail.

먼저, 바닥 콘크리트 슬래브(110)를 형성한 후 제 1방음 시트(120)를 바닥 콘크리트 슬래브(110) 상면에 적층한다. 이때, 제 1방음 시트(120)를 친환경 접착제에 의해 바닥 콘크리트 슬래브(110) 상면에 접착시킬 수도 있다.First, after the bottom concrete slab 110 is formed, the first sound insulation sheet 120 is laminated on the top surface of the bottom concrete slab 110. At this time, the first sound insulation sheet 120 may be bonded to the top surface of the bottom concrete slab 110 by an environmentally friendly adhesive.

그리고, 제 1방음 시트(120)의 상면에 차음 패널(130)을 적층하는데, 이때 차음 패널(130)의 소음 흡수홈(131)에는 흡음재(135)가 각각 삽입되어 있고, 저면에 방진 패드(133)가 부착된 형태이다.In addition, the sound insulation panel 130 is stacked on the upper surface of the first sound insulation sheet 120. At this time, the sound absorbing material 135 is inserted into the noise absorbing grooves 131 of the sound insulation panel 130, respectively, and a dustproof pad ( 133) is attached.

그런 다음, 차음 패널(130)의 상면에 제 2방음 시트(140)와 접착제 시트(150)를 순차적으로 적층한다. 이때, 제 2방음 시트(140)를 친환경 접착제에 의해 차음 패널(130) 상면에 접착시킬 수도 있다.Thereafter, the second sound insulation sheet 140 and the adhesive sheet 150 are sequentially stacked on the top surface of the sound insulation panel 130. In this case, the second sound insulation sheet 140 may be adhered to the top surface of the sound insulation panel 130 by using an environmentally friendly adhesive.

이 후, 접착제 시트(150)의 상면에 경량 기포 콘크리트층(160)을 타설하고, 양생이 완료되면 난방 배관(170)을 경량 기포 콘크리트층(160) 상에 설치하고, 난방 배관(330) 주위 공간에 시멘트를 가는 모래와 함께 일정량의 물에 반죽한 시멘트 몰탈을 타설하여 하여 마감용 몰탈층(180)을 형성한다.Thereafter, the lightweight foamed concrete layer 160 is poured on the upper surface of the adhesive sheet 150, and when curing is completed, the heating piping 170 is installed on the lightweight foamed concrete layer 160, and the heating piping 330 is circumscribed. A mortar layer 180 for finishing is formed by pouring cement mortar kneaded in a predetermined amount of water together with sand having fine cement in the space.

따라서, 차음 패널을 통해 공간을 확보하고, 방음 시트를 차음 패널의 상하면에 부착시킴으로써 소음 및 진동을 완벽하게 차단할 수 있다.Therefore, a space can be secured through the sound insulation panel, and noise and vibration can be completely blocked by attaching the sound insulation sheet to the upper and lower surfaces of the sound insulation panel.

상기와 같이 구성되는 본 발명인 건축바닥 층간 소음차단 시설구조에 따르면, 소음 흡수홈을 구비하는 차음 패널의 상하면에 방음 시트를 설치함으로써 소음 및 진동을 차단할 수 있는 이점이 있다.According to the building floor inter-floor noise blocking facility structure of the present invention configured as described above, there is an advantage that can block the noise and vibration by installing a soundproof sheet on the upper and lower surfaces of the sound insulation panel having a sound absorbing groove.

본 발명은 다양하게 변형될 수 있고 여러 가지 형태를 취할 수 있으며 상기 발명의 상세한 설명에서는 그에 따른 특별한 실시 예에 대해서만 기술하였다. 하지만 본 발명은 상세한 설명에서 언급되는 특별한 형태로 한정되는 것이 아닌 것으로 이해되어야 하며, 오히려 첨부된 청구범위에 의해 정의되는 본 발명의 정신과 범위 내에 있는 모든 변형물과 균등물 및 대체물을 포함하는 것으로 이해되어야 한다.As those skilled in the art would realize, the described embodiments may be modified in various ways, all without departing from the spirit or scope of the present invention. It is to be understood, however, that the present invention is not limited to the specific forms referred to in the description, but rather includes all modifications, equivalents, and substitutions within the spirit and scope of the invention as defined by the appended claims. Should be.

Claims (4)

삭제delete 바닥 콘크리트 슬래브와;Floor concrete slabs; 상기 바닥 콘크리트 슬래브의 상면에 적층되는 제 1방음 시트와;A first sound insulation sheet laminated on the upper surface of the floor concrete slab; 소음 및 진동을 차단하도록 저면에 복수의 소음 흡수홈이 형성되어 상기 제 1방음 시트의 상면에 적층되는 차음 패널과;A sound insulation panel having a plurality of sound absorbing grooves formed on a bottom thereof to block noise and vibration, and laminated on an upper surface of the first soundproof sheet; 상기 차음 패널의 상면에 적층되는 제 2방음 시트와;A second sound insulation sheet laminated on an upper surface of the sound insulation panel; 상면과 저면에 접착체층이 도포되고, 상기 제 2방음 시트의 상면에 저면이 접착되는 접착제 시트와;An adhesive sheet on which an adhesive layer is applied to an upper surface and a lower surface, and wherein a bottom surface is adhered to an upper surface of the second soundproof sheet; 상기 접착제 시트의 상면에 타설되는 경량 기포 콘크리트층과;A lightweight foamed concrete layer cast on an upper surface of the adhesive sheet; 상기 경량 기포 콘크리트층의 상면에 설치되는 난방 배관; 및Heating piping is installed on the upper surface of the lightweight foam concrete layer; And 상기 경량 기포 콘크리트층의 상면에 타설되는 마감용 몰탈층을 구비한 건축바닥 층간 소음차단 시설구조에 있어서,In the building floor interlayer noise blocking facility structure having a finishing mortar layer which is poured on the upper surface of the lightweight foam concrete layer, 상기 차음 패널은,The sound insulation panel, 상기 소음 흡수홈의 단면이 오각형으로 형성되고, 이의 저면에서 상기 소음 흡수홈이 폭 및 길이 방향으로 서로 교차하도록 음각 형성되고, 상기 소음 흡수홈을 제외한 저면에 방진 패드가 더 부착되는 것을 특징으로 하는 건축바닥 층간 소음차단 시설구조.The cross section of the noise absorbing groove is formed in a pentagon, the bottom of the sound absorbing groove is formed intaglio so as to cross each other in the width and length direction, characterized in that the dustproof pad is further attached to the bottom surface except the noise absorbing groove Structure floor interlayer noise blocking facility structure. 제 2 항에 있어서,The method of claim 2, 상기 소음 흡수홈은,The noise absorbing groove, 내부에 흡음재가 삽입되는 것을 특징으로 하는 건축바닥 층간 소음차단 시설구조.Noise-proofing facility structure between the building floor, characterized in that the sound absorbing material is inserted inside. 삭제delete
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Publication number Priority date Publication date Assignee Title
KR101011949B1 (en) 2010-11-03 2011-01-31 주식회사 창조종합건축사사무소 A floor structure falling a noise transmission with a boiler pipe body
KR101025629B1 (en) 2010-12-10 2011-03-30 나석주 Method for building area insulation of railroad station

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KR20030076166A (en) * 2002-09-06 2003-09-26 최남희 Noise less device of a building
KR20040076311A (en) * 2003-02-25 2004-09-01 주식회사 동광에이치티에스 A soundproofing board used in between building's each stort
KR20050067789A (en) * 2003-12-29 2005-07-05 (주)세진에스엠 Structure for reducing noises between floors
KR200391127Y1 (en) 2005-04-27 2005-08-01 이병헌 Structure for preventing noise between a floor and other floor of a apartment
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KR20030076166A (en) * 2002-09-06 2003-09-26 최남희 Noise less device of a building
KR20040076311A (en) * 2003-02-25 2004-09-01 주식회사 동광에이치티에스 A soundproofing board used in between building's each stort
KR100543103B1 (en) 2003-09-17 2006-01-20 장현준 Layer sound insulation material for buildings
KR20050067789A (en) * 2003-12-29 2005-07-05 (주)세진에스엠 Structure for reducing noises between floors
KR200391127Y1 (en) 2005-04-27 2005-08-01 이병헌 Structure for preventing noise between a floor and other floor of a apartment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101011949B1 (en) 2010-11-03 2011-01-31 주식회사 창조종합건축사사무소 A floor structure falling a noise transmission with a boiler pipe body
KR101025629B1 (en) 2010-12-10 2011-03-30 나석주 Method for building area insulation of railroad station

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