Additional intermediate storage and

E dependence on local conditions, the preparation of concrete mixture is slightly modified; For example, there may be a need for additional intermediate storage and movement of all or individual components; additional processing of aggregates (crushing, sample, flushing) and cement (introduction of additives, wet grinding.); heating of water and aggregates; preparation and addition of solutions of concrete hardening accelerators and t. D. The plant of prefabricated reinforced concrete parts is often supplied with commodity concrete from the outside, in this case the entire complex of preparation of the concrete mixture disappears (for example, an enterprise of a polygon type).