| 摘要 |
<p>A panel (100) for roofs, walls, and floors of buildings is disclosed" comprising: a lower plate (1), an upper plate (2), a filling material (4) arranged between said lower plate (1) and said upper plate (2), at least one stiffening section (3) fixed to the panel and at least one tubular section for connection and alignment, in such manner to make the self-supporting panel stand by itself, resting on its ends, without the need for additional intermediate supports, and at least one tubular section for connection and alignment (8).</p> |
