National Repository of Grey Literature 8 records found  Search took 0.00 seconds. 
Dynamic analysis of bridges structures
Prokš, Tomáš ; Salajka, Vlastislav (referee) ; Hradil, Petr (advisor)
The diploma thesis deals with dynamic analysis of cable-stayed steel pedestrian footbridge. The dynamic response of pedestrian-induced vibration was studied. The response of structure exeeded standard acceptance limit. Due to the effect of installed Tuned Mass Damper was studied. Motion equations of single and two degree of freedom model were solved in program MATLAB and the results were compared with numeric model in ANSYS.
The assessment slender bridge structure subjected to dynamic loads and design of the damping devices
Řehová, Jana ; Hradil, Petr (referee) ; Salajka, Vlastislav (advisor)
This master thesis deals with the dynamic analysis of a footbridge. Computational model of the footbridge was created using ANSYS software. The model was subjected to dynamic wind load in longitudal and lateral direction. Furthermore pedestrian load in lateral direction was analyzed. Afterwards, due to unsatisfactory response to the pedestrian laod, a tuned mass damper was introduced to reduce the vibration. This lead to decrease in the vibration to a satisfactory levels, as is shown in the analyses of the model.
Dynamic loading test of the footbridge for pedestrians and cyclists over the Berounka river in Prague - Radotin after the installation of vibration absorbers
Hračov, Stanislav ; Urushadze, Shota
The report describes the execution procedure and the results of the dynamic loading test of the pedestrian bridge in Prague Radotín after the installation of vibration absorbers. The vibration level of the bridge deck from pedestrians and runners is compared with the results of a previous dynamic test before the installation of vibration absorbers and is assessed with regard to their comfort and health.
Dynamic loading test of the footbridge for pedestrians and cyclists over the Berounka river in Prague - Radotin
Hračov, Stanislav ; Urushadze, Shota
The report describes the procedure and results of the dynamic loading test carried out at footbridge in Prague - Radotín. The determined modal properties of the real structure are compared with the results of the theoretical modal analysis of its numerical model. The levels of the vibrations of the deck originated from pedestrians and runners are assessed with respect to their comfort and health.
Dynamic loading test of a pair of suspended footbridges for pedestrians and cyclists in the area of Dolní Vítkovice
Hračov, Stanislav ; Urushadze, Shota ; Macháček, Michael
The report describes the procedure and results of the dynamic loading test carried out at a pair of footbridges in Ostrava. The determined modal properties of the real structures are compared with the results of the theoretical modal analysis of their numerical models. The levels of the vibrations of the decks originated from pedestrians and runners are assessed with respect to their comfort and health.
The assessment slender bridge structure subjected to dynamic loads and design of the damping devices
Řehová, Jana ; Hradil, Petr (referee) ; Salajka, Vlastislav (advisor)
This master thesis deals with the dynamic analysis of a footbridge. Computational model of the footbridge was created using ANSYS software. The model was subjected to dynamic wind load in longitudal and lateral direction. Furthermore pedestrian load in lateral direction was analyzed. Afterwards, due to unsatisfactory response to the pedestrian laod, a tuned mass damper was introduced to reduce the vibration. This lead to decrease in the vibration to a satisfactory levels, as is shown in the analyses of the model.
Dynamic loading test of footbridges in Písek
Hračov, Stanislav
The report describes the procedure and results of the dynamic loading test carried out at unique pair of footbridges in Pisek. The determined modal properties of the real structures are compared with the results of the theoretical modal analysis of their numerical models. The levels of the vibrations of the decks originated from pedestrian and runners crossing are assessed with respect to their comfort and health.
Dynamic analysis of bridges structures
Prokš, Tomáš ; Salajka, Vlastislav (referee) ; Hradil, Petr (advisor)
The diploma thesis deals with dynamic analysis of cable-stayed steel pedestrian footbridge. The dynamic response of pedestrian-induced vibration was studied. The response of structure exeeded standard acceptance limit. Due to the effect of installed Tuned Mass Damper was studied. Motion equations of single and two degree of freedom model were solved in program MATLAB and the results were compared with numeric model in ANSYS.

Interested in being notified about new results for this query?
Subscribe to the RSS feed.