Structure and manufacturing method for preventing noise in buildings

Disclosed in the present invention is a manufacturing method of a structure for preventing noise in buildings. According to the present invention, the manufacturing method comprises the following steps: installing a sound-absorbing surface with a sound-absorbing honeycomb protrusion formed on the bottom surface thereof, on the upper surface of a noise reduction surface forming a honeycomb hole of a predetermined depth so as to be continuous in the horizontal direction using a branch stream, wherein the sound-absorbing honeycomb protrusions is combined to the honeycomb hole by being inserted into the honeycomb hole only up to a 1/3 point; installing a sound insulating surface forming a sound insulating honeycomb protrusion on the upper surface, on the lower surface of the noise reduction surface, wherein the sound insulating honeycomb protrusion is combined to the honeycomb hole by being inserted into the honeycomb hole only up to a 1/3 point; and heat-fusing an outer surface made of an aluminum panel to the lower surface of the sound insulation surface. An objective of the present invention is to provide a manufacturing method of a structure for preventing noise in buildings, which can block the noise of living in an apartment building or the noise of machinery in a factory, etc. 본 발명에서는 건축물의 소음 차단 방지 구조의 제조방법을 개시하며, 본 발명에서는 지류를 이용하여 수평 방향으로 연속되도록 일정 깊이의 허니콤홀을 형성하는 소음저감면의 상면으로, 흡음허니콤돌기를 하면 상에 형성하는 흡음면을 설치하되, 상기 흡음허니콤돌기가 상기 허니콤홀에 1/3지점까지만 삽입이 이루어지도록 결합되는 단계와, 상면 상에 차음허니콤돌기를 형성하는 차음면을 상기 소음저감면의 하면에 설치하되, 상기 차음허니콤돌기가 상기 허니콤홀에 1/3지점까지만 삽입이 이루어지도록 결합되는 단계 및 상기 차음면의 저면에 알루미늄패널로 이루어지는 외측면을 열융착 시키는 단계를 포함하여 소음차단블록판넬을 제작하는 것이다.