Parameterized Analysis of Guide Beam in the Incremental Launching Construction of Five-span Steel Box Girder Bridge
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Détails bibliographiques
| Auteur(s): |
Jinrui Hu
(Tongji University, Shanghai, China)
Chao Liu (Tongji University, Shanghai, China) |
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| Médium: | papier de conférence | ||||
| Langue(s): | anglais | ||||
| Conférence: | IABSE Congress: Bridges and Structures: Connection, Integration and Harmonisation, Nanjing, People's Republic of China, 21-23 September 2022 | ||||
| Publié dans: | IABSE Congress Nanjing 2022 | ||||
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| Page(s): | 964-971 | ||||
| Nombre total de pages (du PDF): | 8 | ||||
| DOI: | 10.2749/nanjing.2022.0964 | ||||
| Abstrait: |
The parameters of the guide beam have a great influence on the structural behavior of the incremental launching construction bridge. Based on an incremental launching construction engineering of a five-span steel box girder bridge, this paper established the finite element model. The influence of the length, stiffness, and weight of the guide beam on the behavior of the main beam was analyzed, and the original design scheme was optimized and compared. Finally, some suggestions were put forward for the design and parametric analysis of the incremental launching guide beam. |
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| Copyright: | © 2022 International Association for Bridge and Structural Engineering (IABSE) | ||||
| License: | Cette oeuvre ne peut être utilisée sans la permission de l'auteur ou détenteur des droits. |
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