Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/31074
Título: | Bond behavior of SRG-strengthened masonry units: testing and numerical modelling |
Autor(es): | Razavizadeh, Arezoo Ghiassi, Bahman Oliveira, Daniel V. |
Palavras-chave: | Bond behaviour SRG Masonry Direct shear test Bond behavior Numerical modeling |
Data: | 2014 |
Editora: | Elsevier 1 |
Revista: | Construction and Building Materials |
Resumo(s): | Innovative materials such as steel reinforced grout (SRG) have shown superior behavior in terms of sustainability and compatibility comparing to their FRP counterparts for external strengthening of masonry structures. Considering the critical bond mechanisms at interfaces, this paper addresses an experimental and numerical investigation on bond in SRG-strengthened masonry by performing conventional single-lap shear bond tests revealing the importance of substrate preparation for application of SRG followed by a numerical model proposing suitable interfacial bond-slip laws. The numerical model, once validated against experimental results, is used to investigate further aspects of the bond behavior and the results are discussed. |
Tipo: | Artigo |
URI: | https://hdl.handle.net/1822/31074 |
DOI: | 10.1016/j.conbuildmat.2014.04.070 |
ISSN: | 0950-0618 |
Arbitragem científica: | yes |
Acesso: | Acesso restrito UMinho |
Aparece nas coleções: | ISISE - Artigos em Revistas Internacionais |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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Bond behavior of SRG-strengthened masonry units- testing and numerical modelling .pdf Acesso restrito! | Manuscript | 1,31 MB | Adobe PDF | Ver/Abrir |