| 摘要 |
<p>The present invention relates to a vibration isolation material to reduce floor noise and a construction method using the same capable of reducing floor noise occurred between an upper and a lower floor; and reducing a loss of heat of a buried hot water pipe by covering panels with a cement finishing mortar to be buried after the panels with a constant size are arranged on a top of a slab of a building with a multilayered structure such as an apartment house. The vibration isolation material to reduce floor noise formed of an expanded synthetic resin material having a band shape with a thickness, a width, and a length; and attached to a lower part of a wall with one vertical surface being in contact with the slab while being laterally erected comprises: a support part formed from a floor surface facing a slab to the height of the panels for floor noise reduction installed in the slab at a first thickness; a forming part inclined forward while gradually reducing a thickness from a top of the support part to the height of a plain concrete layer placed on the top of the panel to reduce floor noise; and an extension part extended from the top of the forming part in parallel with a wall at a second thickness. The first thickness of the support part is greater than the second thickness of the extension part.</p> |
