The paper deals with spectral analysis of two selected roadway bridges loaded with traffic seismicity due to road and railway traffic. The frequency parameters were obtained from computing model via FEM software. Spectral parameters comparison between theoretical and experimental results was realised. The traffic means effects on soil in frequency and amplitude domain was necessary for bridge spectral analysis.
Papán, D., & Papánová, Z. (2014). Spectral analysis of the structures due to traffic. In Procedia Engineering (Vol. 91, pp. 171–176). Elsevier Ltd. https://doi.org/10.1016/j.proeng.2014.12.041