2013年5月29日 · This paper presents a framework to systematically investigate the high-speed train–track–bridge dynamic interactions, aiming to provide a method for analysing and …

2021年2月1日 · Train-track-bridge interactions (TTBIs) in high-speed railways affect the response of the train on the bridge and involve complicated dynamics. This study introduced an …

2024年9月1日 · The prediction of structural vibrations induced by high-speed trains is crucial for designing bridge structures, as well as for the assessment of the dynamic compatibility …

2021年5月18日 · Considering that existing shaking table tests on bridge structures have not taken into account the effect of moving trains, this paper takes a multi-span simply supported girder …

2013年5月29日 · Computer simulation provides an efficient and effective approach to evaluating the dynamic performance of the high-speed train–track–bridge coupled system and then make …

2023年12月15日 · This paper investigates the vibration energy transmission characteristics of high-speed train-track-bridge coupled systems based on a high-speed railway in China. A …

It not only provides theoretical formulations and various solutions, but also offers concrete methods to extend the life of existing bridge structures and presents a guide to the rational …

gate the two-dimensional (2D) interaction among a moving train, its supporting railway track structure and bridge structure. Such an element consists of mass–spring–damper systems as …

2022年9月10日 · In this paper, the modeling methods of the track–bridge interaction model for five types of long-span railway bridges, namely simply supported beam bridge, continuous beam …

2008年9月23日 · The focus in this volume is on the interaction between rail track and bridg. Structural analysis of high speed rail bridge substructures. Application to three Spanish case …