| 摘要 |
Shuttering for use in casting a slab/beam over a substrate comprises a hollow support structure including a plurality of spaced apart support walls (7, 8, 9) defining cells (6) therebetween. The support structure is able to be placed on the substrate to support the slab/beam during casting and is formed with its spaced apart walls by a moulding process. The cells (6) are of a substantially hexagonal shape. |
