| 摘要 |
The invention relates to a panel, or a slab, being a covering support for pedestrian use, more particularly adapted for the construction of trafficable flat roofs of buildings, balconies, courtyards of flats, private and public walkways, and, in general, all areas on which individuals can walk, the support structure of the said panel consisting of a rigid, impervious, even very slightly porous surface. It comprises a honeycomb core (5) equipped on its main faces with a permeable engineering fabric (6), the upper face of the said panel being covered, at the factory or on site, with a porous, semi-porous or perforated covering (8), which is made integral with the cells by any appropriate means. By virtue of its composition, this panel is lightweight, easy to use, rigid, insensitive to water, provides for drainage, and allows excess rainwater to be stored temporarily. The invention can be used for the renovation of buildings, as well as for the construction of new buildings. <IMAGE>
|
