Publicação
Meso-scale three-dimensional modeling of bond in FRP-strengthened masonry
| Resumo: | Performance of masonry elements externally strengthened with fiber reinforced polymers (FRPs) is intrinsically dependent on the bond behavior between the composite material and masonry substrate. Therefore, a sound understanding of the interface behavior is crucial at the design stage. In this paper, a three-dimensional model based on the smeared crack modeling approach is presented for investigating the bond behavior in FRP-strengthened masonry elements. The threedimensional aspects of bond behavior in FRP- strengthened masonry elements are investigated. Moreover, the effect of mortar joints in the bond behavior of strengthened masonry prisms is studied |
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| Autores principais: | Ghiassi, Bahman |
| Outros Autores: | Oliveira, Daniel V.; Lourenço, Paulo B.; Marcari, Giancarlo |
| Assunto: | Composites Masonry Bond Finite element modeling three-dimensional |
| Ano: | 2012 |
| País: | Portugal |
| Tipo de documento: | comunicação em conferência |
| Tipo de acesso: | acesso aberto |
| Instituição associada: | Universidade do Minho |
| Idioma: | inglês |
| Origem: | RepositóriUM - Universidade do Minho |
| Resumo: | Performance of masonry elements externally strengthened with fiber reinforced polymers (FRPs) is intrinsically dependent on the bond behavior between the composite material and masonry substrate. Therefore, a sound understanding of the interface behavior is crucial at the design stage. In this paper, a three-dimensional model based on the smeared crack modeling approach is presented for investigating the bond behavior in FRP-strengthened masonry elements. The threedimensional aspects of bond behavior in FRP- strengthened masonry elements are investigated. Moreover, the effect of mortar joints in the bond behavior of strengthened masonry prisms is studied |
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