Parameterized Analysis of Guide Beam in the Incremental Launching Construction of Five-span Steel Box Girder Bridge
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Bibliografische Angaben
| Autor(en): |
Jinrui Hu
(Tongji University, Shanghai, China)
Chao Liu (Tongji University, Shanghai, China) |
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| Medium: | Tagungsbeitrag | ||||
| Sprache(n): | Englisch | ||||
| Tagung: | IABSE Congress: Bridges and Structures: Connection, Integration and Harmonisation, Nanjing, People's Republic of China, 21-23 September 2022 | ||||
| Veröffentlicht in: | IABSE Congress Nanjing 2022 | ||||
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| Seite(n): | 964-971 | ||||
| Anzahl der Seiten (im PDF): | 8 | ||||
| DOI: | 10.2749/nanjing.2022.0964 | ||||
| Abstrakt: |
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) | ||||
| Lizenz: | Die Urheberrechte (Copyright) für dieses Werk sind rechtlich geschützt. Es darf nicht ohne die Zustimmung des Autors/der Autorin oder Rechteinhabers/-in weiter benutzt werden. |
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