Research on Long-span Bridges with Composite Style of Continuous Rigid Frame and Flexible Arch
| Author(s): |
Shidong Luo
Aiguo Yan Zhenbiao Liu |
|---|---|
| Medium: | conference paper |
| Language(s): | English |
| Conference: | IABSE Symposium: Metropolitan Habitats and Infrastructure, Shanghai, China, 22-24 September 2004 |
| Published in: | IABSE Symposium Shanghai 2004 |
| Page(s): | 266-267 |
| Year: | 2004 |
| DOI: | 10.2749/222137804796291638 |
| Abstract: |
The railway from YiChang to WanZhou will cross the the Yangtze River in YiChang city where an extra-large bridge will be constructed, and the main bridge is arranged as a long-span of 130 m + 2×275 m +130 m with a composite style of continuous rigid frame and flexible arch. This new-style bridge with such a composite structure has large vertical stiffness, excellent resistance to force impact and cost-effectiveness, which will speed up the progess and development of the technology of long-span railway bridges. This paper diwscribes the design study of such composite-style bridge and the analyses on the structures. |
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10294560 - Published on:
06/02/2019 - Last updated on:
29/03/2021
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