摘要 |
<p>A prefabricated reinforced concrete wall structure formed in two parts, the first part consisting of a plurality of walling units (1) spaced apart but in groups over the whole area of the wall, channel shaped spaces (4) between and around the groups of walling elements being configured in a grid formation and being filled by a high strength reinforced concrete cast in and around the said group of walling units and constituting a concrete grid as the dominant structural member of the prefabricated wall panel. The walling units and the concrete grid are further supported by a layer of Portland cement based render (6) on both sides of the wall surface, the completed wall structure being significantly lighter in weight and having a lower Portland cement volume in comparison with normal concrete walls of similar structural ability.</p> |