| Issue |
MATEC Web Conf.
Volume 319, 2020
2020 8th Asia Conference on Mechanical and Materials Engineering (ACMME 2020)
|
|
|---|---|---|
| Article Number | 07001 | |
| Number of page(s) | 4 | |
| Section | Bridge Engineering | |
| DOI | https://doi.org/10.1051/matecconf/202031907001 | |
| Published online | 10 September 2020 | |
Analysis of Fatigue Performance of U-Rib to Deck Connections in Orthotropic Steel Bridge Structures
1
School of civil engineering, Harbin Institute of Technology, Harbin, China
2
School of Ocean Engineering, Harbin Institute of Technology at Weihai, Weihai, China
* Corresponding author: nancywang@hit.edu.cn
The stress condition of the transverse rib, bridge deck, and crossbeam in orthotropic steel bridge decks (OSBD) is complicated. Existing fatigue test specimens and the fatigue performance of components in OSBD differ significantly. In this paper, the numerical analysis method using traction structural stress is validated by the comparison with fatigue test results. The evaluation results of the fatigue behavior using the traction structural stress method are proven to be accurate. The comparative results give the fatigue performance of various types of typical test specimens in terms of the equivalent structural stress and initiation locations.
© The Authors, published by EDP Sciences, 2020
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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