발코니 확장 공동주택의 바닥충격음 측정에 관한 연구

An Experimental Study on the Floor Impact Sound Measurement for the Apartment with Balcony Remodeled

Analysis was carried out on the floor impact sound level between existing plan and enlarged plan with balcony remodeled. Because there is no standardized method to measure the floor impact sound for the apartment with balcony remodeled, two sets of sound source and receiver position were applied depending on whether it is enlarged or not. As a result, it is discovered that different positioning of sound source or receiver in the apartment with balcony remodeled could lead to different result.