Mechanické vlastnosti drátkobetonu pro konstrukční návrh

Abstract

RAČEK, Miroslav - Mechanical properties of fiber reinforced concrete for structural design. Ostrava, 2020 Bachelor thesis. VŠB – Technical University of Ostrava, Thesis head: Ing. Bc. Oldřich Sucharda, Ph.D. The subject of this work is the testing of mechanical properties of fiber reinforced concrete for calculation and structural design. The work specifically deals with the issue of determining selected mechanical properties of fiber reinforced concrete. The bachelor's thesis briefly presents the theoretical part of the division of fiber reinforced concretes and their testing. Within the experimental program, tests of compressive strength, transverse tensile strength and flexural tensile strength were performed. The selected type of wires is dosed in 4 series from 0 to 110 kg / m3. The experimental program also included specialized tests for pressurized water seepage, against de-icing salts resistance and shear resistance of small beams.