Analytical Studies on Load Carrying Capacities of Riveted Railway Bridges Subjected to Collision Damages
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Bibliografische Angaben
Autor(en): |
Taishi Nakayama
Motoya Kimura Manabu Ikeda Kenji Kita Fumio Nagashima Shigeyuki Matsui |
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Medium: | Tagungsbeitrag | ||||
Sprache(n): | Englisch | ||||
Tagung: | 17th IABSE Congress: Creating and Renewing Urban Structures – Tall Buildings, Bridges and Infrastructure, Chicago, USA, 17-19 September 2008 | ||||
Veröffentlicht in: | IABSE Congress Chicago 2008 | ||||
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Seite(n): | 372-373 | ||||
Anzahl der Seiten (im PDF): | 8 | ||||
Jahr: | 2008 | ||||
DOI: | 10.2749/222137908796293046 | ||||
Abstrakt: |
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. |
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Stichwörter: |
FEM-Untersuchung
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