A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DOUBLE INTER-FLOOR NOISE REDUCTION STRUCTURE
A double inter-floor noise reduction structure according to an embodiment of the present invention comprises a first frame, a first elastic support structure, a second frame, and a second elastic support structure. The first elastic support structure is supported by a first support portion of the first frame and has a lower side portion protruding downward from the first frame. The second elastic support structure has an upper side portion supported by a second support portion of the second frame and a lower side portion supported by the first frame. In a plan view, the first support portion and the second support portion are formed at different positions from each other. According to the double inter-floor noise reduction structure of the embodiment of the present invention, during transferring, to the lower side, vibration and noise generated due to impact applied from the upper side, the vibration and noise may be effectively dispersed and extinguished.
Une double structure de réduction de bruit entre étages selon un mode de réalisation de la présente invention comprend un premier cadre, une première structure de support élastique, un second cadre et une seconde structure de support élastique. La première structure de support élastique est supportée par une première partie de support du premier cadre et a une partie latérale inférieure faisant saillie vers le bas à partir du premier cadre. La seconde structure de support élastique a une partie latérale supérieure supportée par une seconde partie de support du second cadre et une partie latérale inférieure supportée par le premier cadre. Dans une vue en plan, la première partie de support et la seconde partie de support sont formées à différentes positions l'une par rapport à l'autre. Selon la double structure de réduction de bruit entre étages du mode de réalisation de la présente invention, pendant le transfert, vers le côté inférieur, les vibrations et le bruit générés en raison d'un impact appliqué depuis le côté supérieur, les vibrations et le bruit peuvent être efficacement dispersés et étouffés.
본 발명의 실시예에 따른 이중 층간소음 저감구조는 제1 프레임, 제1 탄성지지체, 제2 프레임 및 제2 탄성지지체를 포함한다. 제1 탄성지지체는 제1 프레임의 제1 지지부에 지지되며, 하측부분이 제1 프레임의 아래쪽으로 돌출된다. 제2 탄성지지체는 상측부분이 제2 프레임의 제2 지지부에 지지되고 하측부분이 제1 프레임에 지지된다. 평면도상 제1 지지부와 제2 지지부는 서로 다른 위치에 형성된다. 본 발명의 실시예에 따른 이중 층간소음 저감구조에 의하면, 상측에서 가해진 충격에 따른 진동 및 소음이 아래쪽으로 전달됨에 있어서 분산 및 소멸이 매우 효과적으로 이루어진다.
DOUBLE INTER-FLOOR NOISE REDUCTION STRUCTURE
A double inter-floor noise reduction structure according to an embodiment of the present invention comprises a first frame, a first elastic support structure, a second frame, and a second elastic support structure. The first elastic support structure is supported by a first support portion of the first frame and has a lower side portion protruding downward from the first frame. The second elastic support structure has an upper side portion supported by a second support portion of the second frame and a lower side portion supported by the first frame. In a plan view, the first support portion and the second support portion are formed at different positions from each other. According to the double inter-floor noise reduction structure of the embodiment of the present invention, during transferring, to the lower side, vibration and noise generated due to impact applied from the upper side, the vibration and noise may be effectively dispersed and extinguished.
Une double structure de réduction de bruit entre étages selon un mode de réalisation de la présente invention comprend un premier cadre, une première structure de support élastique, un second cadre et une seconde structure de support élastique. La première structure de support élastique est supportée par une première partie de support du premier cadre et a une partie latérale inférieure faisant saillie vers le bas à partir du premier cadre. La seconde structure de support élastique a une partie latérale supérieure supportée par une seconde partie de support du second cadre et une partie latérale inférieure supportée par le premier cadre. Dans une vue en plan, la première partie de support et la seconde partie de support sont formées à différentes positions l'une par rapport à l'autre. Selon la double structure de réduction de bruit entre étages du mode de réalisation de la présente invention, pendant le transfert, vers le côté inférieur, les vibrations et le bruit générés en raison d'un impact appliqué depuis le côté supérieur, les vibrations et le bruit peuvent être efficacement dispersés et étouffés.
본 발명의 실시예에 따른 이중 층간소음 저감구조는 제1 프레임, 제1 탄성지지체, 제2 프레임 및 제2 탄성지지체를 포함한다. 제1 탄성지지체는 제1 프레임의 제1 지지부에 지지되며, 하측부분이 제1 프레임의 아래쪽으로 돌출된다. 제2 탄성지지체는 상측부분이 제2 프레임의 제2 지지부에 지지되고 하측부분이 제1 프레임에 지지된다. 평면도상 제1 지지부와 제2 지지부는 서로 다른 위치에 형성된다. 본 발명의 실시예에 따른 이중 층간소음 저감구조에 의하면, 상측에서 가해진 충격에 따른 진동 및 소음이 아래쪽으로 전달됨에 있어서 분산 및 소멸이 매우 효과적으로 이루어진다.
DOUBLE INTER-FLOOR NOISE REDUCTION STRUCTURE
DOUBLE STRUCTURE DE RÉDUCTION DE BRUIT ENTRE ÉTAGES
이중 층간소음 저감구조
CHO CHANG MOON (author)
2024-07-18
Patent
Electronic Resource
Korean
Double floor structure system to reduce inter-floor noise
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