A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Floor structure for preventing noise between floors for well-being
The present invention relates to a floor structure for preventing noise between floors for wellbeing, comprising: a floor slab (10); an insulation buffer mat (20) which is installed on an upper surface of the floor slab (10) and prevents heat from being lost; lightweight air bubble concrete (30) which is flatly placed on an upper surface of the insulation buffer mat (20) and has a low thermal conductivity; a finish mortar (50) which is placed on an upper surface of the lightweight air bubble concrete (30) and has a heating pipe (40) embedded inside; a finish material (60) which is installed on an upper surface of the finish mortar (50) and endures an impact from the outside; and a repair unit (70) which, when a crack forms on the finish mortar (50) layer, which is relatively thinly placed compared with other places because of the heating pipe (40), is opened by the crack and discharges a urethane foam accommodated inside to the outside to fill the crack. Accordingly, the present invention is able to, even when a crack forms in the finish mortar, naturally fill the crack with the urethane foam, fundamentally solve the cumbersome process of removing and reconstructing the finish material, reduce cost, and maximize maintenance convenience.
본 발명은 바닥슬래브(10); 바닥슬래브(10)의 상면에 설치되어 열손실을 막는 단열완충매트(20); 단열완충매트(20)의 상면에 평탄하게 타설되며 열전도율이 낮은 경량기포콘크리트(30); 경량기포콘크리트(30)의 상면으로 타설되며 내부에 난방배관(40)이 매설되는 마감몰탈(50); 마감몰탈(50)의 상면으로 설치되어 외부로부터의 충격을 견디도록 된 마감재(60); 난방배관(40)으로 인해 다른 곳보다 상대적으로 얇게 타설된 마감몰탈(50) 층에 균열발생시 이에 의해 개방되면서 내부에 수용된 우레탄폼이 세어 나와 균열난 부분을 메워주는 보수유닛(70);으로 구성된 웰빙을 위한 층간소음방지 바닥구조체에 관한 것으로서, 이에 의하면 마감몰탈에 균열이 발생하더라도 우레탄폼이 균열부위를 자연스럽게 메워줌에 따라 마감재를 뜯고 재시공해야 하는 번거로움을 근본적으로 해소할 수 있다는 점에서 비용절감 및 유지보수의 편의성을 극대화할 수 있는 이점이 있다.
Floor structure for preventing noise between floors for well-being
The present invention relates to a floor structure for preventing noise between floors for wellbeing, comprising: a floor slab (10); an insulation buffer mat (20) which is installed on an upper surface of the floor slab (10) and prevents heat from being lost; lightweight air bubble concrete (30) which is flatly placed on an upper surface of the insulation buffer mat (20) and has a low thermal conductivity; a finish mortar (50) which is placed on an upper surface of the lightweight air bubble concrete (30) and has a heating pipe (40) embedded inside; a finish material (60) which is installed on an upper surface of the finish mortar (50) and endures an impact from the outside; and a repair unit (70) which, when a crack forms on the finish mortar (50) layer, which is relatively thinly placed compared with other places because of the heating pipe (40), is opened by the crack and discharges a urethane foam accommodated inside to the outside to fill the crack. Accordingly, the present invention is able to, even when a crack forms in the finish mortar, naturally fill the crack with the urethane foam, fundamentally solve the cumbersome process of removing and reconstructing the finish material, reduce cost, and maximize maintenance convenience.
본 발명은 바닥슬래브(10); 바닥슬래브(10)의 상면에 설치되어 열손실을 막는 단열완충매트(20); 단열완충매트(20)의 상면에 평탄하게 타설되며 열전도율이 낮은 경량기포콘크리트(30); 경량기포콘크리트(30)의 상면으로 타설되며 내부에 난방배관(40)이 매설되는 마감몰탈(50); 마감몰탈(50)의 상면으로 설치되어 외부로부터의 충격을 견디도록 된 마감재(60); 난방배관(40)으로 인해 다른 곳보다 상대적으로 얇게 타설된 마감몰탈(50) 층에 균열발생시 이에 의해 개방되면서 내부에 수용된 우레탄폼이 세어 나와 균열난 부분을 메워주는 보수유닛(70);으로 구성된 웰빙을 위한 층간소음방지 바닥구조체에 관한 것으로서, 이에 의하면 마감몰탈에 균열이 발생하더라도 우레탄폼이 균열부위를 자연스럽게 메워줌에 따라 마감재를 뜯고 재시공해야 하는 번거로움을 근본적으로 해소할 수 있다는 점에서 비용절감 및 유지보수의 편의성을 극대화할 수 있는 이점이 있다.
Floor structure for preventing noise between floors for well-being
웰빙을 위한 층간소음방지 바닥구조체
LEE YOUNG CHUL (author) / LEE JUNG JAE (author)
2022-05-16
Patent
Electronic Resource
Korean
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