Vliv petrografického složení přírodního kameniva na kvalitu jemných částic

Abstract

The present thesis focuses on the study of the mutual effects of geometric, physical and petrographic properties of rocks used for the production of crushed aggregates. The study is of great importance in countries with a very diverse geological structure, which includes the Czech Republic. The quality of the fine particles significantly influences the possibility of use for product groups in concrete, asphalt mixtures, uncemented and cemented layers or mortars. The suitability of the required fine particle quality methodology for specific rock types is currently a much debated topic.