| 摘要 |
Willi ARPAGAUS PUPLINGE /Switzerland "BUILDING PANEL AND METHOD OF UTILIZING SAME" This building panel consists of coplanar parallel tubes of cardboard, plastics or other similar material, assembled and embedded in a block of synthetic material, preferably expanded polystyrene, and adapted to be filled with a suitable material such as concrete. Radial apertures are formed through the tube walls to provide transverse aligned passages extending throughout the panel width. In a typical form of embodiment, the radial apertures constitute rows along two diametrally opposite generatrices and the bridge portions between adjacent apertures of a same row are adapted to fit into the registering apertures of the adjacent tube. |
