Statistické vyhodnocení mechanických vlastností vybraných stavebních materiálů

Abstract

The Bachelor’s thesis is focused on statistical evaluation of mechanical properties of concrete, fiber-reinforced concrete, wood and concrete reinforcement. The theoretical part of the Bachelor’s thesis contains basic information about selected building materials and a description of the tests that were used to obtain results for evaluation. Furthermore, the results of the tests are presented and processed in the work. The compressive strength and tensile splitting strengh of concrete were tested and the dynamic modulus of elasticity was determined, the compressive strength and tensile splitting strengh were also tested for fiber-reinforced concrete. The wood tests included four-point bending strength and hole wall strength. The concrete reinforcement was tested by a tensile test, from the output of which working diagrams of steel of different diameters were created and the resulting values were compared.