| 摘要 |
<p>Flooring made up of a set of touching parallel floorboards is supported by a set of mutually parallel load-spreading plates placed on the ground via a resilient underlayer on which they rest. The flooring is remarkable by the fact that the floorboards are stuck to the plates by means of beads of elastically-deformable adhesive such as polyurethane placed on the top faces of the plates, preferably in respective longitudinal grooves formed in the top face of the plates.</p> |
