Vliv rekonstrukce tramvajových pásů na šíření vibrací do okolního prostředí

Abstract

The bachelor thesis deals with the propagation of vibrations generated by tram traffic, mainly the difference of vibrations intensity in places with newly reconstructed tramway and places with the original tramway. The vibrations were measured in a perpendicular profile to the tramway using a BRS-32 digital recording apparatus. The results from the specific measurement evaluate the damping of vibration velocity at the location of the green grassed belts in Ostrava-Poruba and the anti-vibration rubber mats with a fixed W- tramway construction in Ostrava-Zábřeh. The work also includes engineering geological drill holes in the vicinity of the measurements, as the geological structure has a major influence on the propagation of vibrations. These data were obtained from the Geofond database.