A Study on Impact Sound Performance according to Variation of Floor Construction Method in Apartment Building

공동주택 바닥의 구법 변화에 따른 충격음 차단성능에 관한 연구

Currently, it is increasing the importance of floor impact sound performance in apartment building due to users' various needs for comfortable residential environments. However, there are little data on floor impact sound performance because Korean apartment building floor is an ON-DOL which is made of several elements. In this study, floor impact sound performance according to variation of floor construction method were investigated. And based on these investigated results, datas can be used to supply constructor and comsumer basis data to estimate floor impact sound performance