Finite element analysis of flexural behavior of UHPC-strengthened RC beams based on experimental calibration

Abstract To enhance the strengthening effectiveness of existing reinforced concrete (RC) beams and fully utilize the material properties of ultra-high performance concrete (UHPC), this study systematically investigates the flexural strengthening mechanism of UHPC layers through mechanical property t...

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Detalhes bibliográficos

Principais autores:	Jiawei Wang, Zhongbin Li
Formato:	Artigo
Idioma:	Inglês
Publicado em:	Nature Portfolio 2026-05-01
coleção:	Scientific Reports
Assuntos:	Flexural strengthening of RC beams Ultra-high performance concrete DIC technology UHPC-to-concrete bond behavior Finite element analysis
Acesso em linha:	https://doi.org/10.1038/s41598-026-50034-y
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