Quality assessment of the leading pastorated tile by the method of a half-pressing

The operational properties of paving slabs and side stones are controlled not only by the laboratory of the manufacturer, but also by independent structures. The quality of products for road construction works is determined by the quality of raw materials, but this is not a guarantee of obtaining a material with high performance properties. The quality of products in the first place must be determined by the strength of concrete and the amount of water absorption.