| 摘要 |
PCT No. PCT/GB94/01071 Sec. 371 Date Feb. 28, 1996 Sec. 102(e) Date Feb. 28, 1996 PCT Filed May 19, 1994 PCT Pub. No. WO94/27000 PCT Pub. Date Nov. 24, 1994A floor construction of wood panels (12) overlying a base support (11) with a layer (13) of yieldably resilient materials (14, 15) sandwiched between the panels (12) and the base support (11). The materials (14, 15) are of mutually different stillnesses, one being a relatively large main panel area of an open-cellular material (14) and the other being a relatively small area of a closed-cellular material (15) in the form of strips bordering the main panel area. The open-cellular material (14) provides a large degree of vibration isolation, whilst the closed-cellular (stiffer) material (15) stabilizes the panels in the vicinity of panel-to-panel joints and/or the floor periphery.
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