| Title |
An Study on the Dicisive Factors for Floor Impact Sound Performance in High-rise Residential Buildings |
| Keywords |
High-rise Residential Buildings ; Floor Impact Sound ; Subjective Responses Analysis |
| Abstract |
For the study, the target households were selected through the classification and analysis by pyung(size), type, and structure of the high-rise apartment buildings in the newly built towns and from the measurement from the site, the insulation performance in the structures of those buildimgs was compared to that of middle and low apartments by respective analyses. These finding are the results from site test to examine the floor impact noise by the room according to the size and the number of stories of the high-rise apartment buildings, and consistent with the fact that the larger the actual size by the number of stories is, more reduction effect shows, while the variation of the floor impact noise level by the room is shown little. |