Parameterized Analysis of Guide Beam in the Incremental Launching Construction of Five-span Steel Box Girder Bridge
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Bibliographic Details
| Author(s): |
Jinrui Hu
(Tongji University, Shanghai, China)
Chao Liu (Tongji University, Shanghai, China) |
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| Medium: | conference paper | ||||
| Language(s): | English | ||||
| Conference: | IABSE Congress: Bridges and Structures: Connection, Integration and Harmonisation, Nanjing, People's Republic of China, 21-23 September 2022 | ||||
| Published in: | IABSE Congress Nanjing 2022 | ||||
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| Page(s): | 964-971 | ||||
| Total no. of pages: | 8 | ||||
| DOI: | 10.2749/nanjing.2022.0964 | ||||
| Abstract: |
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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| Keywords: |
the incremental launching construction guide beam analysis of the parameters
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| Copyright: | © 2022 International Association for Bridge and Structural Engineering (IABSE) | ||||
| License: | This creative work is copyrighted material and may not be used without explicit approval by the author and/or copyright owner. |
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