A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
According to the present invention, provided is a sound absorption type soundproof wall capable of reducing noise issues occurring in a city where population density is gradually increasing and a distance between a residential environment and a noise source is becoming closer by diffusing noise energy and confining and absorbing noise in a soundproof wall through a special shape of a soundproof wall body. In addition, the sound absorption type soundproof wall can contribute to a reduction in an environmental load caused by construction waste by using recycled aggregate, regenerated fibers or the like as a main material, and can obtain air quality improvement and urban heat island reduction effects at the same time through an eco-friendly greening wall by laying artificial soil, where plants for improving the environment can grow, on the other side of the soundproof wall. According to the present invention, the soundproof wall is built by consecutively combining hexahedral units in vertical and horizontal directions so that corners can face forward and backward, and filling the inside with artificial soil. The units comprise: two L-shaped unit bodies overlapped with each other as a square frame shape; a bar-shaped joint member inserted and combined to bind adjacent units and contact point parts of the unit bodies with each other; a unit plate combined in the center of the inside of the units to support the artificial soil; and a sound absorption material and a perforated panel combined with a lower part of the inside of the units. Moreover, a hemispheric fastener can be combined to fix bar-shaped joint members with x, y and z axes, combination pins are formed at both ends of the bar-shaped joint members, and a three-dimensional combination hole is formed on the hemispheric fastener.
본 발명은 방음벽체의 특수한 형태를 통해 소음에너지를 확산시키고 방음벽 내부에 소음을 가두어 흡음함으로써, 점점 더 밀집화 되어가고 주거환경과 소음원간의 거리가 가까워지는 도시에서 발생하는 소음문제를 줄이는 흡음 형 방음벽을 제공한다. 또한, 재생골재, 재생섬유 등을 주 재료로 활용하여 건설폐기물로 인한 환경부하 저감에 일조하고 방음벽 반대면에 환경개선을 위한 식물이 자랄 수 있는 인공토양을 두어 친환경적인 녹화벽면으로 인한 공기질개선 및 도시열섬 현상 저감의 효과를 동시에 얻고자 한다. 본 발명에 따른 방음벽은 육면체 단위유닛을 모서리가 앞쪽과 뒤쪽을 향하도록 상,하,좌,우 연속해서 결합시키며, 그 내부에 인공토양을 넣어 구축하는 것이 다. 이때, 단위유닛은 "L"자 형상을 갖는 두 개의 유닛바디가 서로 사각틀 형상으로 겹쳐지고, 이 유닛바디들의 접점부위와 함께 이웃한 단위유닛들을 서로 묶어주도록 바아형 조인트부재가 끼움결합되고, 단위유닛의 내부 중 앙에는 인공토양을 지지하도록 유닛플레이트가 결합되며, 단위유닛의 내부 하측에는 흡음재 및 유공패널이 결합 되어 구성된다. 그리고 바아형 조인트부재들을 x축, y축, z축으로 고정시키도록 반구형체결구가 결합될 수 있으 며, 바아형 조인트부재의 양단에는 결합핀이 형성되고, 반구형체결구에는 3차원 결합홀이 형성된다
According to the present invention, provided is a sound absorption type soundproof wall capable of reducing noise issues occurring in a city where population density is gradually increasing and a distance between a residential environment and a noise source is becoming closer by diffusing noise energy and confining and absorbing noise in a soundproof wall through a special shape of a soundproof wall body. In addition, the sound absorption type soundproof wall can contribute to a reduction in an environmental load caused by construction waste by using recycled aggregate, regenerated fibers or the like as a main material, and can obtain air quality improvement and urban heat island reduction effects at the same time through an eco-friendly greening wall by laying artificial soil, where plants for improving the environment can grow, on the other side of the soundproof wall. According to the present invention, the soundproof wall is built by consecutively combining hexahedral units in vertical and horizontal directions so that corners can face forward and backward, and filling the inside with artificial soil. The units comprise: two L-shaped unit bodies overlapped with each other as a square frame shape; a bar-shaped joint member inserted and combined to bind adjacent units and contact point parts of the unit bodies with each other; a unit plate combined in the center of the inside of the units to support the artificial soil; and a sound absorption material and a perforated panel combined with a lower part of the inside of the units. Moreover, a hemispheric fastener can be combined to fix bar-shaped joint members with x, y and z axes, combination pins are formed at both ends of the bar-shaped joint members, and a three-dimensional combination hole is formed on the hemispheric fastener.
본 발명은 방음벽체의 특수한 형태를 통해 소음에너지를 확산시키고 방음벽 내부에 소음을 가두어 흡음함으로써, 점점 더 밀집화 되어가고 주거환경과 소음원간의 거리가 가까워지는 도시에서 발생하는 소음문제를 줄이는 흡음 형 방음벽을 제공한다. 또한, 재생골재, 재생섬유 등을 주 재료로 활용하여 건설폐기물로 인한 환경부하 저감에 일조하고 방음벽 반대면에 환경개선을 위한 식물이 자랄 수 있는 인공토양을 두어 친환경적인 녹화벽면으로 인한 공기질개선 및 도시열섬 현상 저감의 효과를 동시에 얻고자 한다. 본 발명에 따른 방음벽은 육면체 단위유닛을 모서리가 앞쪽과 뒤쪽을 향하도록 상,하,좌,우 연속해서 결합시키며, 그 내부에 인공토양을 넣어 구축하는 것이 다. 이때, 단위유닛은 "L"자 형상을 갖는 두 개의 유닛바디가 서로 사각틀 형상으로 겹쳐지고, 이 유닛바디들의 접점부위와 함께 이웃한 단위유닛들을 서로 묶어주도록 바아형 조인트부재가 끼움결합되고, 단위유닛의 내부 중 앙에는 인공토양을 지지하도록 유닛플레이트가 결합되며, 단위유닛의 내부 하측에는 흡음재 및 유공패널이 결합 되어 구성된다. 그리고 바아형 조인트부재들을 x축, y축, z축으로 고정시키도록 반구형체결구가 결합될 수 있으 며, 바아형 조인트부재의 양단에는 결합핀이 형성되고, 반구형체결구에는 3차원 결합홀이 형성된다
block type eco-friendly sound barrier
블록식 친환경 방음벽
KO SE YONG (author)
2020-08-31
Patent
Electronic Resource
Korean
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
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