MODELLING OF REINFORCED CONCRETE BEAMS WITH LOW TENSILE REINFORCEMENT RATIO

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 2011

Autores

Santos, J (Autor) Outra; António Abel Henriques (Autor) FEUP

Ata de Conferência Internacional

Título: International Conference on Recent Advances in Nonlinear Models - Structural Concrete Applications

Páginas: 135-144

CoRAN 2011: International Conference on Recent Advances in Nonlinear Models - Structural Concrete Applications

Coimbra, Portugal, 24 - 25 November 2011

Indexação

ISI Web of Knowledge - 0 Citações

Classificação Científica

FOS: Ciências da engenharia e tecnologias > Engenharia civil

CORDIS: Ciências Tecnológicas > Engenharia > Engenharia civil

Outras Informações

ID Authenticus: P-00P-6C2

Abstract (EN): The influence of bond in modelling reinforced concrete beams with low tensile ratio is discussed in this paper. Two distinct numerical models were applied: 'embedded reinforcement' and 'bond interface'. The recent knowledge on bond-slip modelling was applied in the second model, through the development of an interface between concrete and steel. An experimental campaign was also carried out to validate the results obtained from the numerical models. The results indicate that the embedded reinforcement models can be satisfactory for predicting the failure deflection.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 10