KR20030054755A - percussion intercept board and method of construction for the floor of a room - Google Patents

percussion intercept board and method of construction for the floor of a room Download PDF

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Publication number
KR20030054755A
KR20030054755A KR1020010085162A KR20010085162A KR20030054755A KR 20030054755 A KR20030054755 A KR 20030054755A KR 1020010085162 A KR1020010085162 A KR 1020010085162A KR 20010085162 A KR20010085162 A KR 20010085162A KR 20030054755 A KR20030054755 A KR 20030054755A
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KR
South Korea
Prior art keywords
floor
impact sound
slab
layer
blocking plate
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KR1020010085162A
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Korean (ko)
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KR100467655B1 (en
Inventor
김상배
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김상배
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Priority to KR10-2001-0085162A priority Critical patent/KR100467655B1/en
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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
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/42—Gratings; Grid-like panels
    • 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
    • E04F15/02161—Floor elements with grooved main surface
    • E04F15/02166—Floor elements with grooved main surface wherein the grooves are filled with inserts
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00—Joining sheets or plates or panels
    • E04F2201/02—Non-undercut connections, e.g. tongue and groove connections
    • E04F2201/023—Non-undercut connections, e.g. tongue and groove connections with a continuous tongue or groove
    • 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)
  • Building Environments (AREA)

Abstract

PURPOSE: A construction method of a floor structure for impact sound isolation is provided to intercept an impact sound and to reduce the period and costs of construction by improving constructability on an isolation floor structure. CONSTITUTION: The construction method of a floor structure for impact sound isolation comprises the steps of connecting/installing many isolation plates(a) for an impact sound on a floor slab(2), installing isolation materials(b) of synthetic resins on the isolation plate(a), spreading an aerated concrete layer(c) on the isolation materials(b) in the appointed thickness to form a floor layer(A), and installing insulation materials(d) of synthetic resins between the floor layer(A) and a slab wall(3).

Description

바닥충격음 바닥구조 시공방법 및 바닥충격음 차단판{percussion intercept board and method of construction for the floor of a room}Percussion intercept board and method of construction for the floor of a room}

본 발명은 바닥충격음 차단 바닥 시공방법 및 바닥충격음 차단판에 관한 것으로, 더욱 상세하게는 아파트 등의 공동주택에 있어 상층으로부터 하층으로 전달되는 각종 바닥충격 소음을 차단하기 위해 하면에 다수의 돌기를 가지며 상면에는 다수의 요홈이 형성된 바닥충격 소음 차단판을 바닥 슬라브 상에 깔고 그 위에 합성수지재 발포폼으로 되는 차단재가 설치되게 한 상태에서 그 위에 일정두께의 기포 콘크리트층이 형성되도록 함으로써 바닥 슬라브와 차단판 사이에 공기층이 형성되게 하여 바닥충격음에 대한 완벽한 차단이 가능하게 한 것이다.The present invention relates to a floor construction method and floor impact sound blocking plate, and more particularly in a multi-family house such as an apartment has a plurality of projections on the lower surface to block various floor impact noise transmitted from the upper floor to the lower floor. The floor slab and the barrier plate are formed on the top surface by laying a floor impact noise barrier plate having a plurality of grooves on the floor slab, and forming a foam concrete layer having a predetermined thickness thereon with a barrier material made of synthetic foam foam thereon. By forming an air layer in between, it is possible to completely block the floor impact sound.

일반적으로 아파트나 연립주택 등의 공동주택의 경우 상층으로부터 하층으로 전달되는 각종 바닥충격음을 차단시키기 위해 다양한 형태 및 구조로 되는 바닥충격음 차단 바닥구조 시공방법이 실시 적용되고 있는 실정이다.In general, in the case of multi-unit houses such as apartments or townhouses, floor impact sound blocking floor structure construction methods having various shapes and structures are applied to block various floor impact sounds transmitted from the upper floor to the lower floor.

근래 들어 소음이 주거환경의 질을 좌우하는 중요한 요소의 하나로 인식되면서 내부 소음원에 대한 불만족 요인의 해결이 심각한 문제점으로 대두되고있는 실정인데, 이는 쾌적한 주거환경에 대한 소비자의 욕구는 증대되고 있지만 공동주택의 바닥구조에 사용되고 있는 재료는 점차 얇아지면서 경량화 되고 있는 실정임에 비추어볼 때 내부 소음원은 더욱 증가하고 있는데 그 원인이 있다고 볼 수 있다.Recently, as noise is recognized as one of the important factors that affect the quality of the residential environment, the resolution of the dissatisfaction factor for the internal noise source has emerged as a serious problem. In view of the fact that the material used for the floor structure of the film is becoming thinner and lighter, internal noise sources are increasing, which may be the cause.

지금까지 바닥충격음에 의한 소음 차단을 위한 바닥구조는, 바닥 슬라브의 위쪽에 기포 콘크리트를 소정의 두께로 타설하는 방법을 이용하거나 바닥 슬라브 위쪽으로 일정두께의 합성수지재의 발포폼을 깔아주는 방법이 주로 적용되고 있는 것으로, 이와 같은 시공방법은 바닥충격음 차단의 본래 목적보다는 난방이나 단열의 목적에 적합한 것이어서 차음성능은 개선하기 위한 목적에는 부적합한 것이 사실이었다.Until now, the floor structure for noise isolation by floor impact sound is mainly applied by placing foam concrete with a predetermined thickness on the top of the floor slab or by applying foam foam of a certain thickness on the floor slab. It is true that such a construction method is suitable for the purpose of heating or heat insulation rather than the original purpose of the floor impact sound shielding, and thus is inappropriate for the purpose of improving sound insulation performance.

상기와 같이 지금까지의 바닥충격음 방지 바닥구조가 갖는 단점을 해결할 목적으로 본원 출원인에 의해 선 등록된 특허등록 제166993호 "바닥충격음 방지 바닥구조 시공방법"(이하 선 등록 발명이라 함)이 알려져 있으나, 상기 선 등록 발명에서는 바닥충격음을 차단하기 위해 슬라브 바닥 상면에 접착물질이 혼합된 고무재를 일정두께만큼 깔고, 그 위에 다시 PE 발포스폰지를 깔아 이들 고무재와 발포스폰지에 의해 기포 콘크리트층과 슬라브 바닥면 사이에 차단층이 형성되게 함으로써 소기의 바닥충격음 차단효과를 거둘 수 있도록 하고 있는 것이었다.Patent registration No. 166993, "Preventing floor shock sound floor structure construction" (hereinafter referred to as a pre-registered invention), which has been previously registered by the present applicant for the purpose of solving the disadvantages of the floor shock sound prevention floor structure as described above, is known. In the pre-registered invention, in order to block the floor shock sound, a rubber material mixed with an adhesive material is laid on the upper surface of the slab to a certain thickness, and then PE foam sponge is laid on the foam concrete layer and the slab by the rubber material and foam sponge. The barrier layer was formed between the bottom surface to achieve the desired floor impact sound blocking effect.

그러나 상기와 같이 슬라브 바닥면과 기포 콘크리트층 사이에 일정두께의 차단층이 형성되게 하는 종래의 바닥충격음 차단 바닥구조는 차단층을 이루는 일정두께의 고무재가 슬라브 바닥면에 대해 전체적으로 일정두께만큼 설치되는 것이어서 슬라브 바닥과 차단층 사이에 어떠한 공간유격도 형성되지 않게 바닥충격음의 완벽한 차단이 이루어질 수 없는 문제가 있을 뿐만 아니라 차단층을 미리 공장 제작하는 것이 불가능하여 어쩔 수 없이 접착물질이 혼합되어 그 취급이 쉽지 않은 고무재를 아파트 건설현장에서 그때그때 슬라브 바닥 상에 직접 깔아주어야 하는 시공상의 어려움이 수반되게되므로 바닥충격음 차단 바닥 시공 공사비용의 증가가 초래되게되는 등의 문제가 있는 것이었다.However, as described above, the conventional floor shock sound blocking floor structure in which a predetermined thickness barrier layer is formed between the slab bottom surface and the bubble concrete layer is provided with a predetermined thickness of the rubber material forming the barrier layer as a whole. This is not only a problem that the floor shock sound can not be completely blocked so that no space gap is formed between the slab floor and the barrier layer, and it is impossible to manufacture the barrier layer beforehand, so that the adhesive material is inevitably mixed and the handling is not performed. At the time of construction of the apartment, it was difficult to install rubber materials on the slab floor.

따라서 본 발명의 목적은 바닥충격음 차단을 위한 바닥구조를 상기와 같이 단순히 슬라브 바닥 상면에 직접 기포 콘크리트층이 일정두께 형성되게 하거나, 기포 콘크리트층과 슬라브 바닥 사이에 합성수지재 발포폼을 깔아주거나 또는 슬라브바닥 상에 고무재와 함께 발포스폰지로 되는 차단층이 형성되게 한 상태에서 이 차단층 상면에 일정두께만큼 기포 콘크리트층이 형성되도록 한 종래의 바닥충격음 차단 바닥구조가 지닌 제반 문제점을 해결하기 위하여, 슬라브 바닥 상면에 PE 발포스폰지와 기포 콘크리트층이 형성되게 하되, PE 발포스폰지와 슬라브 바닥 사이에, 하면에 다수의 돌기가 형성되어 반복 결합 가능하게 공장 제작되는 다수의 바닥충격음 차단판이 설치되게 하여 슬라브 바닥과 차단판 사이에 공기층이 형성되게 함으로써 기포 콘크리트층 상면에서 발생되는 각종 충격음이 공기층에 의해 완벽하게 차단되게 하여 공동주택에서 상층에서 발생된 소음이 하층으로 전달되는 것을 효과적으로 방지할 수 있도록 한 바닥충격음 차단 바닥구조 시공방법 및 바닥충격음 차단판을 제공함에 있다.Therefore, an object of the present invention is to simply form a layer of foam concrete layer directly on the upper surface of the slab floor to block the floor shock sound as described above, or to lay a foam foam or foam slab between the foam concrete layer and the slab floor In order to solve the problems of the conventional floor impact sound blocking floor structure that the foam concrete layer is formed on the upper surface of the barrier layer with a predetermined thickness while the barrier layer made of foam sponge is formed on the bottom, PE foam sponge and foam concrete layer is formed on the top of the slab floor, but between the PE foam sponge and the slab bottom, a plurality of protrusions are formed on the bottom surface so that a plurality of floor impact sound blockers are manufactured to be repeatedly coupled to the slab. Bubble cone by allowing air layer to form between bottom and barrier Floor impact sound blocking floor structure construction method and floor impact sound blocking plate to effectively prevent the noise generated from the upper floor in the apartment building from being blocked by the air layer completely blocked by the air layer. In providing.

도 1은 본 발명의 시공방법에 의해 시공된 바닥구조의 예시도.1 is an illustration of the floor structure constructed by the construction method of the present invention.

도 2a는 본 발명의 시공방법에 적용되는 바닥충격음 차단판의 사시도.Figure 2a is a perspective view of the floor shock blocker applied to the construction method of the present invention.

도 2b 는 본 발명의 시공방법에 적용되는 바닥충격음 차단판의 저면 사시도.Figure 2b is a bottom perspective view of the floor shock blocker applied to the construction method of the present invention.

도 3은 본 발명의 시공방법에 적용되는 바닥충격음 차단판의 단면도.Figure 3 is a cross-sectional view of the floor impact sound blocking plate applied to the construction method of the present invention.

* 도면의 주요부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

a:바닥충격음 차단판b:차단재a: bottom impact sound blocking plate b: barrier material

c:기포 콘크리트층1:차단판 본체c: Bubble concrete layer 1: Blocking plate body

2:슬라브 바닥3:슬라브 벽체2: slab bottom 3: slab wall

11:요홈12:호형요입부11: groove 12: arc shaped indentation

21:돌기22:호형돌출부21: protrusion 22: arc-shaped protrusion

23:리브23: Rib

상기한 목적을 달성하기 위하여 본 발명에 의한 바닥충격음 차단 바닥구조 시공방법은, 바닥충격음 차단을 위해 슬라브 바닥(2) 위에 바닥층(A)을 시공함에 있어서, 상기 슬라브 바닥(2) 위에 일정크기를 갖는 바닥충격음 차단판(a)을 다수 연결하여 설치하고 상기 바닥충격음 차단판(a) 상에는 PE 발포스폰지로 되는 차단재(b)를 설치한 후, 이 차단재(b) 상에 기포 콘크리트층(c)을 일정두께로 깔아 바닥층(A)이 형성되게 하고 상기 바닥층(A)과 슬라브 벽체(3) 사이에는 절연재(d)를 설치한 것을 특징으로 한다.In order to achieve the above object, the floor impact sound blocking floor structure construction method according to the present invention, in the construction of the floor layer (A) on the slab floor (2) for the floor shock sound blocking, the predetermined size on the slab floor (2) After installing the floor impact sound blocking plate (a) having a plurality of connection and the block material (b) made of PE foam sponge on the floor impact sound blocking plate (a), and then foamed concrete layer (c) on the block material (b) To a certain thickness to form a bottom layer (A) and the insulating material (d) is provided between the bottom layer (A) and the slab wall (3).

또한 상기한 목적달성을 위해 본 발명에 의한 바닥충격음 차단판(a)은, 차단판 본체(1) 상면에 다수의 요홈(11)을 형성함과 동시에 서로 교차되는 상면 양단에는 각각 호형요입부(12)를 형성하고, 상기 차단판 본체(1)의 하면에는 리브(23)에 의해 서로 연결되게 그 돌출높이가 서로 다른 다수의 돌기(21)를 형성하는 한편, 상기 본체(1)의 호형요입부(12)가 형성되지 않은 하면 양단에는 상기 호형요입부(12)에 각각 끼워져 결합되는 호형돌출부(22)를 형성하여서 되는 것을 특징으로 한다.In addition, the bottom impact sound blocking plate (a) according to the present invention for achieving the above object is formed with a plurality of grooves (11) on the upper surface of the blocking plate main body (1) and at the same time both ends of the arc indents ( 12, and the lower surface of the blocking plate main body 1 forms a plurality of protrusions 21 having different protrusion heights to be connected to each other by the ribs 23, while the arc shape of the main body 1 is formed. At both ends of the lower surface of the mouth portion 12 is not formed, it is characterized in that by forming the arc-shaped protrusions 22 which are fitted to each of the arc-shaped indentation portion 12 is coupled.

이하 본 발명이 속하는 기술분야에서 통상의 지식을 가진자가 본 발명을 용이하게 실시할 수 있을 정도로 본 발명의 바람직한 실시예를 첨부된 도면을 참조하여 상세하게 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings such that those skilled in the art can easily implement the present invention.

첨부도면 중 도 1은 본 발명에 의한 바닥충격음 차단 바닥구조 시공방법에 의해 시공된 바닥구조의 예시도이고, 도 2a는 본 발명에 의한 바닥충격음 차단 바닥구조 시공방법에 적용되는 바닥충격음 차단판의 사시도이며, 도 2b는 본 발명에 의한 바닥충격음 차단 바닥구조 시공방법에 적용되는 바닥충격음 차단판의 저면 사시도이고, 도 3은 본 발명에 의한 바닥충격음 차단 바닥구조 시공방법에 적용되는 바닥충격음 차단판의 단면도이다.Figure 1 of the accompanying drawings is an illustration of the floor structure constructed by the floor impact sound blocking floor structure construction method according to the present invention, Figure 2a is a floor impact sound blocking plate applied to the floor impact sound blocking floor structure construction method according to the present invention Is a perspective view, Figure 2b is a bottom perspective view of the floor impact sound blocking plate applied to the floor impact sound block construction method according to the present invention, Figure 3 is a floor impact sound block plate applied to the floor impact sound block construction method according to the invention It is a cross section of.

본 발명에 의한 바닥충격음 차단 바닥구조 시공방법은, 슬라브 바닥(2) 상에 일정크기를 갖는 사각형태로 되는 다수의 바닥충격음 차단판(a)을 그 양단에 형성되는 호형요입부(12)와 호형돌출부(22)가 이웃하는 다른 차단판(a)의 호형돌출부(22)와 호형요입부(12)에 끼워져 결합되게 하는 식으로 설치하되, 이때 슬라브 바닥(2) 상에 설치되는 다수의 바닥충격음 차단판(a)은 그 하면에 그 돌출높이를 각각 달리하여 다수 돌출 형성된 돌기(21)에 의해 슬라브 바닥(2)면과 차단판(a) 사이에 간격이 형성되게 하여 공기층이 형성되도록 하고 있다.Floor impact construction according to the present invention, floor impact construction method, arc-shaped recessed portion 12 formed on both ends of a plurality of floor impact sound blocking plates (a) having a predetermined size on the slab bottom (2); The arc protrusion 22 is installed in such a way that the arc protrusion 22 and the arc recess 12 of the other blocking plate a are inserted into and coupled to each other, but the plurality of floors are installed on the slab bottom 2. The impact sound blocking plate (a) has a gap between the slab bottom (2) surface and the blocking plate (a) by a plurality of protrusions (21) protruding from each other at different protrusion heights on the lower surface thereof to form an air layer. have.

이와 같이 슬라브 바닥(2) 전체에 걸쳐 다수의 차단판(a)을 설치한 후 차단판(a) 상에 PE 발포스폰지나 EVA 발포폼 또는 PE 필름이나 수지판 혹은 역청지 등으로 이루어지는 차단재(b)를 깔고 그 위로 일정두께만큼 기포 콘크리트를 타설하여 기포 콘크리트층(c)이 형성되게 하면 슬라브 바닥(2) 상면에 일정두께의 바닥층(A)으로 되는 바닥충격음 차단 바닥구조를 얻을 수 있게 되는 것인데, 이때 바닥층(A)에서 발생되는 바닥충격음이 슬라브 벽체(3)로 전달되는 것을 방지하기 위해 슬라브 벽체(3)와 바닥층(A) 사이에는 차음재로서 PE 발포스폰지 등으로 되는 절연재(d)를 설치하게되면 슬라브 바닥(2) 상면에 대한 일정두께를 갖는 바닥층(A)의 시공은 완료되게 된다.Thus, after installing a plurality of blocking plates (a) over the entire slab bottom (2) and the blocking material (b) made of PE foam sponge or EVA foam foam or PE film or resin plate or bitumen on the blocking plate (a) If you lay a foam concrete layer (c) by laying a foam concrete with a certain thickness on top of it, you can get a floor shock blocking floor structure that becomes a bottom layer (A) of a certain thickness on the upper surface of the slab floor (2). In this case, in order to prevent the floor impact sound generated in the bottom layer A from being transmitted to the slab wall 3, an insulating material d made of PE foam sponge or the like as sound insulation is installed between the slab wall 3 and the bottom layer A. The construction of the bottom layer A having a predetermined thickness with respect to the upper surface of the slab bottom 2 is completed.

상기와 같이 슬라브 바닥(2) 상에 일정두께의 바닥층(A)이 형성되도록 하는 본 발명의 바닥충격음 차단 바닥구조 시공방법에 의하면, 바닥층(A)의 최상면에 충격이 가해지게되면, 발생된 충격은 기포 콘크리트층(c)과 차단재(b) 및 차단판(a)을 순차적으로 통과하면서 일차적으로 충격 완충이 이루어짐과 동시에 충격에 의해 발생된 충격음은 PE 발포스폰지 등으로 되는 차단재(b)와 차단판(a)에 의해 충격음이 완화되게되고 최종적으로 차단판(a) 하면과 슬라브 바닥(2) 상면 사이에 형성된 공기층에 의해 완벽한 흡음이 이루어지게 되어 상층으로 발생된 충격음은 하층으로 전달되지 않게 된다.According to the floor impact sound blocking floor structure construction method of the present invention to form a bottom layer (A) of a predetermined thickness on the slab bottom (2) as described above, the impact generated when the impact is applied to the top surface of the bottom layer (A) While the silver foam concrete layer (c), the barrier material (b) and the barrier plate (a) sequentially pass through the shock buffer is made at the same time, the impact sound generated by the impact is blocked with the barrier material (b) made of PE foam sponge, etc. The impact sound is alleviated by the plate (a) and finally the sound absorption is completely absorbed by the air layer formed between the lower surface of the blocking plate (a) and the upper surface of the slab bottom (2) so that the impact sound generated in the upper layer is not transmitted to the lower layer. .

즉, 음이 이중구조의 매질 및 공기층을 통과하면서 단일 매질을 통과할 때보다 현저한 음압레벨의 감소를 가져오게 되므로, 충격음의 차단효과는 매우 크게 된다.That is, since the sound passes through the medium and the air layer of the dual structure, the sound pressure level is remarkably reduced than when passing through the single medium, the impact sound blocking effect is very large.

또한 슬라브 벽체(3)와 바닥층(A) 사이에는 차단재(2)와 마찬가지로 PE 발포스폰지 등으로 되는 절연재(d)가 설치되어 있음으로 인해 바닥층(A)에서 발생되는 소음은 슬라브 바닥(2)으로 뿐만 아니라 슬라브 벽체(3)로 전달되는 것을 차단할 수 있게되므로 완벽한 차음이 이루어질 수 있게된다.In addition, the noise generated in the bottom layer (A) is transferred to the slab bottom (2) because the insulating material (d), such as PE foam sponge, is installed between the slab wall (3) and the bottom layer (A). As well as being able to block the transmission to the slab wall (3) it is possible to achieve a perfect sound insulation.

또한 상기 슬라브 바닥(2) 상면과 바닥층(A) 사이에 공기층이 형성되도록 하는 본 발명에 의한 바닥충격음 차단판(a)은, 차단판 본체(1) 상면에 다수 요홈(11)을 형성하여 그 상면에 설치되는 PE 발포스폰지 등으로 되는 차단재(b)와 사이에 다수의 공간부가 형성되게 하여 차음효과를 높이도록 하고 있을 뿐만 아니라 본체(1) 하면에는 그 돌출높이를 달리하여 다수의 돌기(21)를 형성하고 있음으로 인해 차단판(a)에 가해지는 충격이 분산되게 함으로써 그 충격 소음을 확실하게 흡수, 차단할 수 있게 된다.In addition, the floor impact sound blocking plate (a) according to the present invention to form an air layer between the upper surface of the slab bottom (2) and the bottom layer (A), forming a plurality of grooves (11) on the upper surface of the blocking plate body (1) A plurality of spaces are formed between the blocking material (b) made of PE foam sponge, etc., which is installed on the upper surface, so as to increase the sound insulation effect, and the protrusion height is different on the lower surface of the main body 1 by varying the protrusion height. ), The impact applied to the blocking plate (a) is dispersed, so that the impact noise can be reliably absorbed and blocked.

이때 상기 돌기(21)는 그 형상을 그 외경이 하면으로 갈수록 점차 작아지는 역원불때형으로 되게 하는 것이 가장 바람직하나 반드시 이를 특정하는 것은 아니며, 예를 들면 사각형으로 할 수도 있음은 물론이다.At this time, the protrusion 21 is most preferably to be the shape of the inverse circle when the outer diameter gradually decreases toward the lower surface, but it is not necessarily to specify this, for example, may be a square.

이상에서와 같이 본 발명은 비록 상기의 실시예에 한하여 설명하였지만 반드시 여기에만 한정되는 것은 아니며 본 발명의 범주와 사상을 벗어나지 않는 범위 내에서 다양한 변형실시가 가능함은 물론이다.As described above, although the present invention has been described with reference to the above embodiments, it is not necessarily limited thereto, and various modifications may be made without departing from the scope and spirit of the present invention.

이상의 설명에서 분명히 알 수 있듯이 본 발명의 바닥충격음 차단 바닥구조시공방법 및 바닥충격음 차단판에 의하면, 아파트나 다가구주택 등의 공동주택의 상, 하층간의 바닥충격음 전달을 막기 위해 슬라브 바닥 상에, 하면에 다수의 돌기가 형성된 차단판을 다수 설치하고 그 상면에 PE 발포스폰지 및 기포 콘크리트층으로 되는 바닥층이 설치되게 하여, 바닥층과 슬라브 바닥사이에 일정간격의 공기층이 형성되게 함으로써 발생된 바닥충격음을 보다 확실하게 차단할 수 있게 함과 동시에 그 돌출높이를 달리하는 다수의 돌기에 의해 충격을 분산, 흡수할 수 있게 하여 바닥충격음에 대한 보다 근원적인 해결이 가능하게 할 뿐만 아니라 건물의 바닥충격음 차단 바닥구조에 대한 시공성을 좋게 하여 공기단축과 함께 공사비용을 절감할 수 있게되는 등의 유용한 효과를 제공한다.As can be clearly seen from the above description, according to the floor construction method and floor impact sound blocking plate of the present invention, on the floor of the slab in order to prevent the transmission of the floor impact sound between the upper and lower floors of apartment houses and multi-family houses, etc. Floor barriers formed by installing a plurality of barrier plates formed with a plurality of projections on the floor and having a PE foam sponge and a foamed concrete layer on the upper surface thereof are formed so that an air layer having a predetermined interval is formed between the floor layer and the slab floor. It is possible to securely block and at the same time disperse and absorb shocks by a number of protrusions with different protrusion heights, thereby enabling more fundamental solutions to the floor impact sound, and to the floor structure of the floor impact sound blocker. It is possible to reduce construction cost with shortening of air by improving construction performance Of providing a useful effect.

Claims (3)

바닥충격음 차단을 위해 슬라브 바닥(2) 위에 바닥층(A)을 시공함에 있어서,In constructing the bottom layer (A) on the slab bottom (2) to block the floor shock sound, 상기 슬라브 바닥(2) 위에 일정크기를 갖는 바닥충격음 차단판(a)을 다수 연결하여 설치하고 상기 바닥충격음 차단판(a) 상에는 합성수지재의 차단재(b)를 설치한 후, 이 차단재(b) 상에 기포 콘크리트층(c)을 일정두께로 깔아 바닥층(A)이 형성되게 하고 상기 바닥층(A)과 슬라브 벽체(3) 사이에는 합성수지재의 절연재(d)를 설치한 것을 특징으로 하는 바닥충격음 차단 바닥구조 시공방법.After installing a plurality of floor impact sound blocking plates (a) having a predetermined size on the slab bottom (2), and installed a block material (b) of synthetic resin on the floor impact sound blocking plate (a), the block material (b) phase Floor concrete floor (c) to a certain thickness to the floor layer (A) is formed and the floor impact sound blocking floor, characterized in that the insulating material (d) of the synthetic resin material is installed between the floor layer (A) and the slab wall (3) Structure construction method. 슬라브 바닥(2) 위에 설치되는 바닥충격음 차단판(a)을 구성함에 있어서,In constructing the floor impact sound blocking plate (a) installed on the slab bottom (2), 차단판 본체(1) 상면에 다수의 요홈(11)을 형성함과 동시에 서로 교차되는 상면 양단에는 각각 호형요입부(12)를 형성하고, 상기 차단판 본체(1)의 하면에는 리브(23)에 의해 서로 연결되게 그 돌출높이가 서로 다른 다수의 돌기(21)를 형성하는 한편, 상기 본체(1)의 호형요입부(12)가 형성되지 않은 하면 양단에는 상기 호형요입부(12)에 각각 끼워져 결합되는 호형돌출부(22)를 형성하여서 되는 것을 특징으로 하는 바닥충격음 차단판.A plurality of grooves 11 are formed on the upper surface of the blocking plate body 1, and arc-shaped recesses 12 are formed at both ends of the upper surface intersecting each other, and ribs 23 are formed on the lower surface of the blocking plate body 1. While forming a plurality of projections 21 having different protrusion heights so as to be connected to each other by, while the arc recessed portion 12 of the main body 1 is not formed at both ends of the arc recessed portion 12 Floor impact sound blocking plate, characterized in that formed by forming the arc-shaped protrusions 22 to be coupled. 청구항 1에 있어서, 상기 합성수지재 차단재(b) 및 절연재(d)는, PE 발포스폰지, EVE 발포폼, PE 필름, 수지판 또는 역청지 중 어느 하나로 되는 것을 특징으로 하는 바닥충격음 차단 바닥구조 시공방법.The method of claim 1, wherein the synthetic resin material blocking material (b) and the insulating material (d), PE foam sponge, EVE foam foam, PE film, resin plate or bitumen flooring, characterized in that the floor impact sound block construction method .
KR10-2001-0085162A 2001-12-26 2001-12-26 percussion intercept board and method of construction for the floor of a room KR100467655B1 (en)

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KR100806728B1 (en) * 2006-02-24 2008-02-27 한국석유공업 주식회사 Insulation materials for reducing a noise and a impact sound
CN114856042A (en) * 2022-01-25 2022-08-05 金相培 Building integrated formwork with heat insulation layer and construction method thereof

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KR20070006438A (en) * 2005-07-08 2007-01-11 최성규 Inter layer sound absorbing equipment of the building structure and setting method thereof
KR100949782B1 (en) * 2007-11-26 2010-03-30 한국석유공업 주식회사 Sound insulation member and structure for reducing noise using the same
KR100982262B1 (en) 2008-04-29 2010-09-14 원경민 A Structural Material
KR102348264B1 (en) 2020-12-16 2022-01-07 한국건설기술연구원 Beam-type floor structure to reduce inter-floor noise and construction method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100806728B1 (en) * 2006-02-24 2008-02-27 한국석유공업 주식회사 Insulation materials for reducing a noise and a impact sound
CN114856042A (en) * 2022-01-25 2022-08-05 金相培 Building integrated formwork with heat insulation layer and construction method thereof
CN114856042B (en) * 2022-01-25 2024-03-15 金相培 Building integrated template with heat insulation layer and construction method thereof

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