| 摘要 |
<p>A load-bearing compound slab which has been manufactured by combining a corrugated steel sheet (1) by means of dowels (2) with a concrete slab, and the procedure for manufacturing such a structure. Compared with a standard compound slab of prior art, the manufacturing method differs in that the slab is poured upside down, that the spikes of the steel sheet are pressed into the concrete mix in the mould before its hardening. In this way is obtained a structure in which the material utilization is more advantageous than in any problem solution known heretofore, and thereby savings are gained in the manufacturing, transporting and installation costs.</p> |
