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MODULAR ACOUSTIC CONFIGURATION FOR CREATING A FLOOR WITH IMPROVED ACOUSTIC INSULATION PERFORMANCES, AND METHOD FOR IMPLEMENTING SAME
MODULAR ACOUSTIC CONFIGURATION FOR CREATING A FLOOR WITH IMPROVED ACOUSTIC INSULATION PERFORMANCES, AND METHOD FOR IMPLEMENTING SAME
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机译:用于提高隔音性能的地板的模块化声学构造及其实现方法
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摘要
The invention relates to an acoustic complex (1) for acoustic insulation, the complex comprising a floor covering (5) fixed on a floating floor with elastic pads (4) resting on a support (3) (10), said floating floor comprising substantially elastic shoes (4). According to the invention, the floating floor consists of a modular assembly of prefabricated rigid panels (2) with a density of between 0.5 and 6, positioned edge to edge with a male or female positioning adjustment means, the pads being homogeneous monobloc elements fixed on the underside of the panel, the ratio of the total seating surface Sta of the pads on the support on the total surface of the panel Stp, Sta / Stp being between 0.03 and 0.08. In a variant of the shims are interposed between the pads and the panel. In the implementation method, a layer of a fibrous insulation between the support and the floating floor can be interposed.
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