| 摘要 |
A floor material for interrupting noise transmitted between floors and a method of constructing the same are provided to interrupt weak impact sound using a foam aluminum panel as well as strong impact sound such as floor impact sound generated from a floor structure of an apartment, a house, public facilities etc. using air mounts in which air is filled. A floor material for interrupting noise transmitted between floors comprises a noise interrupter(100) for interrupting and reducing noise and vibration, and an sound insulating sheet(200) for insulating sound. The noise interrupter includes a plurality of air mounts(110), which are disposed on a floor slab, are spaced apart from each other, have a closed inner space in which air is filled, and are formed of material capable of absorbing impact, a foam aluminum panel layer(130), which is stacked on the air mounts, an air layer(150), which is made up of the air filled in the inner space of each air mount. The sound insulating sheet is stacked on the noise interrupter. |
