ERTEK System – Pre-slab
The developmental process starting with the construction of the joint is continued with the construction of the "pre-slab". The latter is assembled by both welding steel trusses at the joints and creating a thin basis of concrete reinforced by wire-mesh. The whole construction can be completed in-situ by using only common steel bars as molds, without any other production infrastructure. The pre-slabs may have various size and shape, which offers significant variability. The production of pre-slabs is a parallel process. After their production the pre-slabs can be manipulated by a small crane.