A Bayesian deep learning approach for random vibration analysis of bridges subjected to vehicle dynamic interaction
Vehicle actions represent the main operational loading for various types of bridges. It is
essential to conduct random vibration analysis due to the unavoidable uncertainties arising …
essential to conduct random vibration analysis due to the unavoidable uncertainties arising …
Safety analysis of train-track-bridge coupled braking system under earthquake
Bridges represent a significant proportion of high-speed railway (HSR) lines in China, and
high-speed trains operate on these structures for prolonged periods. Consequently, the …
high-speed trains operate on these structures for prolonged periods. Consequently, the …
Implementation of Timoshenko curved beam into train-track-bridge dynamics modelling
Z Zhai, C Cai, S Zhu - International Journal of Mechanical Sciences, 2023 - Elsevier
Curved bridge has been widely applied in railway lines due to its strong terrain adaptability,
a more refined model that could capture curved bridge vibrations in the train-track-bridge …
a more refined model that could capture curved bridge vibrations in the train-track-bridge …
Random analysis of train-bridge coupled system under non-uniform ground motion
The increasing prevalence of simply supported bridges in high-speed railway (HSR) lines
has raised concerns about the safety of trains crossing these bridges during an earthquake …
has raised concerns about the safety of trains crossing these bridges during an earthquake …
Seismic running safety assessment for stochastic vibration of train–bridge coupled system
H Zhao, B Wei, L Jiang, P Xiang - Archives of Civil and Mechanical …, 2022 - Springer
With the rapid development of high-speed railway, the seismic running safety problem of
high-speed train passing on bridge is becoming increasingly prominent. Since different …
high-speed train passing on bridge is becoming increasingly prominent. Since different …
Frequency-domain method for non-stationary stochastic vibrations of train-bridge coupled system with time-varying characteristics
When a train passes over a bridge, the vibrations of the vehicles and the bridge are the
result of non-stationary stochastic processes due to the time-dependent characteristics of the …
result of non-stationary stochastic processes due to the time-dependent characteristics of the …
[HTML][HTML] Bayesian time–frequency analysis of the vehicle–bridge dynamic interaction effect on simple-supported resonant railway bridges
K Matsuoka, K Kaito, M Sogabe - Mechanical Systems and Signal …, 2020 - Elsevier
Monitoring the conditions or damages of bridges under train passages demands a high-
accuracy modal-characteristic identification method that separates the apparent fluctuations …
accuracy modal-characteristic identification method that separates the apparent fluctuations …
Review of annual progress of bridge engineering in 2019
Bridge construction is one of the cores of traffic infrastructure construction. To better develop
relevant bridge science, this paper introduces the main research progress in China and …
relevant bridge science, this paper introduces the main research progress in China and …
Dynamics analysis of train-track-bridge coupled system considering spatial flexibility of high piers and system longitudinal vibrations
Z Zhai, S Zhu, Y Yang, J Luo, C Cai - Vehicle System Dynamics, 2023 - Taylor & Francis
High-pier railway bridges are mostly applied in mountainous areas. Due to the large spatial
flexibility of the high piers under train dynamic loads, especially under braking conditions …
flexibility of the high piers under train dynamic loads, especially under braking conditions …
A method for vehicle–track–soil interaction analysis considering soil deformation
In this work, an engineering practical method is put forward to characterize the static and
dynamic mapping relationship between soil deformation and its induced system …
dynamic mapping relationship between soil deformation and its induced system …