| 摘要 |
<p>The subject of the present invention is permanent formwork for building load-bearing partitions and walls which has the distinctive feature of comprising : a panel 1 made of expanded plastic having parallel foldings, as well as two wire nettings 4, 5 associated with the opposite sides of the panel 1 and connected together by transverse bracing elements 6 which pass through the said panel 1. <IMAGE></p> |
