Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/81919
Título: | Cross‐sectional and confining system unification on peak compressive strength of FRP confined concrete |
Autor(es): | Shayanfar, Javad Barros, Joaquim A. O. Rezazadeh, Mohammadali |
Palavras-chave: | FRP-confined concrete Partial confinement Peak compressive strength Square crosssection Unified model |
Data: | 2022 |
Editora: | Wiley |
Revista: | Structural Concrete |
Resumo(s): | Despite the many axial confinement models already proposed for the determination of the peak compressive strength of fiber-reinforced polymer (FRP) confined concrete columns, they are, in general, applicable only to concrete columns of circular or square cross-section, with full or partial confinement arrangements. In this study, by proposing a cross-sectional and confining system unification approach, a new model is developed and calibrated based on a large test database. For the generalization of the cross-section and FRP-based confinement arrangement, the concept of confinement efficiency factor with a unified mathematical framework is adopted. By simulating experimental tests and comparing to the predictions of existing confinement models, the developed one demonstrates a very high reliability and suitable for design purposes by balancing the simplicity of the usage and accuracy |
Tipo: | Artigo |
URI: | https://hdl.handle.net/1822/81919 |
DOI: | 10.1002/suco.202200105 |
ISSN: | 1464-4177 |
e-ISSN: | 1751-7648 |
Versão da editora: | https://doi.org/10.1002/suco.202200105 |
Arbitragem científica: | yes |
Acesso: | Acesso aberto |
Aparece nas coleções: | ISISE - Artigos em Revistas Internacionais |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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Cross‐sectional and confining system unification on peak compressive strength of FRP confined concrete.pdf | 11,49 MB | Adobe PDF | Ver/Abrir |