| 摘要 |
PURPOSE: An airbag embedded a floating floor structure is provided to reduce noise generated between stories of building by preventing the noise from being delivered. CONSTITUTION: An airbag embedded a floating floor structure comprise a slab layer(1), a bottom support board(10), an airbag(20), an upper supporting board(30), an autoclaved lightweight concrete layer(3), a cement mortar layer(4) and a finishing member(5). The slab layer is into one body formed with the wall of building. The bottom support board is installed in the upper part of the slab layer. The airbag is installed in the upper side of the bottom support board. The upper supporting board is installed on the top of airbag. The autoclaved lightweight concrete layer is formed in the upper part of the upper supporting board. The cement mortar layer is formed in the upper part of the autoclaved lightweight concrete layer. The finishing member is formed in the upper part of the cement mortar layer. |
