| Issue |
MATEC Web Conf.
Volume 165, 2018
12th International Fatigue Congress (FATIGUE 2018)
|
|
|---|---|---|
| Article Number | 22013 | |
| Number of page(s) | 9 | |
| Section | Posters | |
| DOI | https://doi.org/10.1051/matecconf/201816522013 | |
| Published online | 25 May 2018 | |
Evaluation of the horizontal load-carrying capacity of a thin steel bridge pier by means of the Damage Subloading Surface model
1
JWRI, Osaka University, 5670047 11-1 Mihogaoka, Ibaraki, Japan
2
Nikken Engineering Corporation, 822-0003 4727-1 Kamitonno, Nogata, Fukuoka, Japan
* Corresponding author: fincato@jwri.osaka-u.ac.jp
The evaluation of the load-carrying capacity of a structure is an important aspect of the structural design. In particular, large seismic events can significantly compromise the performances of structures, or parts of them, due to the formation and accumulation of plastic deformation. In the present paper, we analyse the seismic performance of a thin steel bridge column by means of an unconventional elastoplastic and damage model. The idea is to evaluate the horizontal load-carrying capacity of the pier for different seismic events, analysing the conditions that can compromise the stability of the structure.
© The Authors, published by EDP Sciences, 2018
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. (http://creativecommons.org/licenses/by/4.0/).
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