| 摘要 |
<p>The invention relates to a consumable assembly (10) for forming a concrete wall structure (11). The assembly comprises side plates (12) having major planar sections (13) forming opposite sides of the wall structure (11) and peripheral edge flanges (14, 15, 16, 17) substantially perpendicular to the major planar sections (13) of the side plates (12). The assembly further comprises transverse tie members (18) for interconnecting side plates (12) belonging to opposite sides of the wall structure (11) and hold the side plates (12) in a spaced apart substantially parallel relationship with respect to each other. The edge flanges (14, 15, 16, 17) of the side plates (12) are separated from the major planar sections by grooves (19).</p> |
