Concrete construction

All construction solutions including concrete is a mix of the knitting substance, filler, water and, in certain cases, special additives which after laying through certain time hardens. The technical requirements imposed to concrete, concrete mixes and designs from concrete are defined by the corresponding state standard specifications and standards. Concrete classify by density, durability (frost resistance), durability. The brand of concrete is established by project documentation. It is possible to get acquainted with classification, a scope and brands of concrete in special literature.