Driving Tests of Stonelike Raw Material For the Production of High-Strength Ceramics of Road Constructions.

In this paper we present the results of testing and development scheme involving stonelike siliceous and clay raw materials in the production of high-strength ceramics for road construction - roads, sidewalks, squares with the requirements to ensure the load. The first type includes the flask and lithological variations. The second - argillilike clay, mudstone, tufoargillity, siltstone and others. Their main advantage is high prevalence in many regions of Russia. It reflected the urgency and relevance of application of high-strength products are not only expensive, but also in industrial and civil buildings, private house building. The analysis of raw material base and selected for the study group stonelike raw material (flask, mudstones, shales). The basic factors for the successful implementation stonelike siliceous and argillaceous rocks, taking into account technological features of modern equipment. The basic requirements for clinker products and to the structure of them. Conducted laboratory and technological tests of samples taken deposits of southern Russia and the Volga region. The methods of evaluation for the production of clinker products. In Scheme allocated 4 basic stages: study of structure and composition, processability and properties of ceramic, particularly optimization of the technological parameters and product properties, and recommendations on the most efficient use of various breeds. [ABSTRACT FROM AUTHOR]