Vliv horninového prostředí na útlum rychlosti kmitání od dynamických účinků tramvajové dopravy

Abstract

This bachelor thesis is focused on the influences of geological environment for attenuation of speed oscillation of dynamic effects caused by tram traffic in Ostrava. For the measurement, the digital recording device and free-component sensors were used in the area of Vítkovice, Martinov, Poruba, Slezská Ostrava, Moravská Ostrava and Přívoz. Based on the measured facts, for each type of tram, it was created graph of the dependence of the maximum amplitude of oscillation against the distance of tram line - attenuation curve. Bachelor thesis includes geological 3D models of individual areas, which were created based on information from the database of Czech Geological Survey – Geofond.