| Title |
An Experimental Study on the Prediction Method of Floor Impact Sound Insulation Performance in Apartment House Using Impedance Method |
| Abstract |
The existing studys on the floor impact sound include many problems in measurement as well as background degree and various variable by surrounding condition are effect on the confidence of floor impact sound insulation performance. Therefore we are very needed prediction method of floor impact sound insulation performance from design stage.So, this study research on the prediction method using impedance method and verify on the application possibility and propriety in domestic floor structure that very different from Japan floor structure. |