Vliv nerovnoměrné horninové skladby hrubého kameniva na modul pružnosti a další vlastnosti betonu.

Abstract

The aim of my work, is to determine how large a share of the unevenrock composition aggregate on static modulus of elasticity of concrete and other concrete properties. Because the aggregate deemed moravian offal found a considerable amount of shale, it is likely that thiswill have an adverse effect on the examined properties of concrete. The main subject of research are themselves properties of rocks with the highest content in the aggregates moravian offal. And mostlygreywackes and shales. Aggregates will be sorted out, so then it could be made of concrete. This concretes are compared on the basis of established characteristics of concrete.