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Analytical Studies on Load Carrying Capacities of Riveted Railway Bridges Subjected to Collision Damages

Analytical Studies on Load Carrying Capacities of Riveted Railway Bridges Subjected to Collision Damages
Auteur(s): , , , ,
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Présenté pendant 17th IABSE Congress: Creating and Renewing Urban Structures – Tall Buildings, Bridges and Infrastructure, Chicago, USA, 17-19 September 2008, publié dans , pp. 372-373
DOI: 10.2749/222137908796293046
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Collision accident to an aged railway bridge girder obstructing train services occasionally occurs due to the collision by the construction vehicle exceeding the limited height passing under the ra...
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Détails bibliographiques

Auteur(s):





Médium: papier de conférence
Langue(s): anglais
Conférence: 17th IABSE Congress: Creating and Renewing Urban Structures – Tall Buildings, Bridges and Infrastructure, Chicago, USA, 17-19 September 2008
Publié dans:
Page(s): 372-373 Nombre total de pages (du PDF): 8
Page(s): 372-373
Nombre total de pages (du PDF): 8
Année: 2008
DOI: 10.2749/222137908796293046
Abstrait:

Collision accident to an aged railway bridge girder obstructing train services occasionally occurs due to the collision by the construction vehicle exceeding the limited height passing under the railway bridge. In this study, using a multipurpose FEM code LS-DYNA, we analytically investigate the effects of the damage level and the impact deformation pattern on the load carrying capacities of the riveted steel girders.