Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Yongjiu Tang"'
Publikováno v:
Railway Engineering Science, Vol 32, Iss 4, Pp 499-517 (2024)
Abstract The accurate assessment of running safety during earthquakes is of significant importance for ensuring the safety of railway lines. Currently, assessment methods based on a single index suffer from issues such as misjudgment of operational s
Externí odkaz:
https://doaj.org/article/9eb9d0cc90b149cd88253b8e5acaf276
Publikováno v:
Railway Engineering Science, Vol 28, Iss 2, Pp 184-198 (2020)
Abstract To explore the influence of spatially varying ground motion on the dynamic behavior of a train passing through a three-tower cable-stayed bridge, a 3D train–track–bridge coupled model is established for accurately simulating the train–
Externí odkaz:
https://doaj.org/article/87296f3cd0af4059aa6c9c795ff01101
Publikováno v:
Railway Engineering Science. 30:57-70
To explore the effect of canyon topography on the seismic response of railway irregular bridge–track system that crosses a V-shaped canyon, seismic ground motions of the horizontal site and V-shaped canyon site were simulated through theoretical an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::979d6bd1b3514b57e29f9a9f48957ece
https://doi.org/10.1007/s40534-021-00262-x
https://doi.org/10.1007/s40534-021-00262-x
Publikováno v:
Engineering Structures. 287:116187
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::409013e75403e1f1b62847c40773d353
https://doi.org/10.1016/j.engstruct.2023.116187
https://doi.org/10.1016/j.engstruct.2023.116187
Publikováno v:
Railway Engineering Science, Vol 28, Iss 2, Pp 184-198 (2020)
To explore the influence of spatially varying ground motion on the dynamic behavior of a train passing through a three-tower cable-stayed bridge, a 3D train–track–bridge coupled model is established for accurately simulating the train–bridge in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e009060b6f2d996a0e514b3c1887f42d
https://doi.org/10.1007/s40534-020-00209-8
https://doi.org/10.1007/s40534-020-00209-8
Autor:
Zhihui Zhu, Yongjiu Tang
Publikováno v:
IABSE Congress, Nanjing 2022: Bridges and Structures: Connection, Integration and Harmonisation.
This study mainly explores the influence of different seismic incident angles on the damage of irregular bridge track systems in complex topography regions. The seismic ground motions of the V-shaped canyon site were simulated through SH wave theoret
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87fed2bb663ebbb3d4d927946e996221
https://doi.org/10.2749/nanjing.2022.1831
https://doi.org/10.2749/nanjing.2022.1831