Seismic fragility assessment of continuous RC rigid-frame bridges with irregular geometry: insights and recommendations

Abstract This study presents a detailed seismic fragility and collapse performance assessment of geometrically irregular continuous reinforced concrete rigid-frame (CRCR) bridges based on a representative bridge in Iran. A regular configuration was first established as the reference, after which a s...

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Detalhes bibliográficos

Principais autores:	Seyed Hadi Rashedi, Alireza Rahai
Formato:	Artigo
Idioma:	Inglês
Publicado em:	Nature Portfolio 2026-05-01
coleção:	Scientific Reports
Assuntos:	Bridge structure Seismic performance assessment Irregularity Nonlinear structural analysis Seismic fragility analysis
Acesso em linha:	https://doi.org/10.1038/s41598-026-48991-5
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